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10169726-RR-19
10,169,726
22,012,406
RR
19
2160-08-25 13:20:00
2160-08-25 15:23:00
EXAMINATION: CHEST (PORTABLE AP) INDICATION: ___ year old man s/p chest tube removal. Evaluation for pneumothorax. TECHNIQUE: Chest PA and lateral COMPARISON: Comparison to radiograph spanning from ___ through ___. FINDINGS: Interval removal of the left-sided chest tube. There is stable appearance of the small to moderate left apical pneumothorax. Median sternotomy wires remain intact and well aligned. Multiple surgical clips are again seen in the mediastinum. Moderate cardiomegaly is unchanged. Stable appearance of left basilar atelectasis. IMPRESSION: Interval removal of the left-sided chest tube with stable appearance of the small to moderate-sized left apical pneumothorax.
10169726-RR-20
10,169,726
22,012,406
RR
20
2160-08-26 10:07:00
2160-08-26 10:55:00
EXAMINATION: CHEST (PA AND LAT) INDICATION: ___ year old man eval ptx// ___ year old man eval ptx ___ year old man eval ptx IMPRESSION: Left pneumothorax is apical, small to moderate, unchanged. Pleural effusion present, creating hydropneumothorax. Cardiomediastinal size is normal.
10169726-RR-21
10,169,726
24,468,740
RR
21
2160-09-08 10:16:00
2160-09-08 11:21:00
INDICATION: ___ year old man with cabg// r/o inf, eff TECHNIQUE: Chest PA and lateral COMPARISON: ___ IMPRESSION: The left apical pneumothorax has resolved. Cardiomediastinal silhouette is stable. Left pleural effusions unchanged. There is stable subsegmental atelectasis in the left lung base. The right lung remains clear.
10169726-RR-7
10,169,726
22,012,406
RR
7
2160-08-13 15:05:00
2160-08-13 15:23:00
EXAMINATION: Chest x-ray INDICATION: History: ___ with chest pain. Evaluate for pneumonia TECHNIQUE: Chest PA and lateral COMPARISON: None FINDINGS: There is cephalization of the pulmonary vasculature suggestive of pulmonary vascular congestion. There are no pleural effusions. The heart is at the upper limits of normal in size. The trachea is midline. Degenerative changes are evident in the spine. IMPRESSION: Cephalization of the pulmonary vasculature suggestive pulmonary vascular congestion.
10169726-RR-8
10,169,726
22,012,406
RR
8
2160-08-14 16:39:00
2160-08-14 17:44:00
EXAMINATION: RENAL U.S. INDICATION: ___ year old man with worsening hypertensionPlease do Renal US with Doppler// renal Doppler for workup of hypertension Please do Renal US with Doppler TECHNIQUE: Grey scale, color and spectral Doppler ultrasound images of the kidneys were obtained. COMPARISON: None. FINDINGS: The right kidney measures 11.5 cm. The left kidney measures 11.2 cm. There is no hydronephrosis, stones, or masses bilaterally. There is mild cortical thinning bilaterally consistent with normal corticomedullary differentiation. Renal Doppler: Intrarenal arteries show normal waveforms with sharp systolic peaks and continuous antegrade diastolic flow. The resistive indices of the right intra renal arteries range from 0.76 - 0.80. The resistive indices on the left range from 0.75 - 0.84. Bilaterally, the main renal arteries are patent with normal waveforms. The peak systolic velocity on the right is 61 centimeters/second. The peak systolic velocity on the left is 33 centimeters/second. Main renal veins are patent bilaterally with normal waveforms. The bladder is moderately well distended and normal in appearance. IMPRESSION: 1. No evidence of significant renal artery stenosis. 2. Cortical thinning of the renal parenchyma bilaterally compatible with mild atrophy. No hydronephrosis or renal masses.
10169726-RR-9
10,169,726
22,012,406
RR
9
2160-08-18 15:08:00
2160-08-19 09:03:00
EXAMINATION: CHEST PORT. LINE PLACEMENT INDICATION: ___ year old man with CAD s/p CABG. Please ___ at ___ with abnormalities.// FAST TRACK EXTUBATION CARDIAC SURGERY, ?line placement, r/o PTX/Effusion Contact name: ___: ___ FAST TRACK EXTUBATION CARDIAC SURGERY, ?line placement, r/o PTX/Effusion IMPRESSION: Swan-Ganz catheter is in place. ET tube tip is 3.5 cm above the carina. Mediastinal drains and left chest tube are in appropriate locations. No pneumothorax. Bilateral pleural effusion and bibasal atelectasis. No pulmonary edema. Sternotomy wires are unremarkable.
10169796-RR-16
10,169,796
29,617,004
RR
16
2151-06-04 19:30:00
2151-06-04 20:06:00
CHEST RADIOGRAPH PERFORMED ON ___ Comparison with a prior chest radiograph from ___ as well as a reference CT abdomen and pelvis performed earlier today from an outside hospital. CLINICAL HISTORY: Question pneumonia in the lung bases on today's CT. FINDINGS: PA and lateral views of the chest were obtained. Subtle left basilar opacity corresponds to a subtle opacity on today's CT, possibly representing atelectasis or a very early pneumonia. Otherwise lungs are clear. No pleural effusion or pneumothorax. Cardiomediastinal silhouette normal. Bony structures are intact. Residual contrast is noted in bowel loops in the upper abdomen. IMPRESSION: Subtle opacity in the left lung base may represent atelectasis or a very early pneumonia.
10169796-RR-17
10,169,796
29,617,004
RR
17
2151-06-05 16:26:00
2151-06-06 09:44:00
CLINICAL HISTORY: ___ man with history of seizures. Status post anterior left temporal lobe resection. To evaluate for evolutional of changes. STUDY: MRI head without and with contrast, chronic seizure protocol. TECHNIQUE: Sagittal T1, coronal T2, coronal STIR, axial FLAIR, T2, gradient echo, and diffusion-weighted images were obtained of the brain prior to administration of contrast. Coronal T2-weighted images were obtained of the hippocampus. Coronal MP-RAGE images were obtained after administration of contrast with axial and sagittal reconstructions. FINDINGS: Postoperative changes are noted in the form of left temporal craniotomy with resection cavity noted in the left anterior temporal lobe. There is minimal enhancement along the periphery of the resection cavity on the post-contrast images. This represents postoperative changes. There is mild dural enhancement noted underlying the craniotomy site. There is decrease in size of the left hippocampus with increased FLAIR signal as compared to the MRI study of ___, this may represent changes of retrograde degeneration. No signal abnormality is noted in the right hippocapus. However, the right hippocampus is slightly small in size with prominent right temporal horn. There is no evidence of acute infarct or intracranial hemorrhage or mass effect. The ventricles, extra-axial CSF spaces and cortical sulci appear normal. Developmental venous anomalies are noted in the right frontal lobe and the left superior cerebellar hemisphere which are unchanged as compared to the prior study. Mild mucosal thickening is noted in bilateral ethmoid air cells. Rest of the paranasal sinuses appear normal. T2 hyperintensity is noted in the left inferior mastoid air cells, which likely represents fluid/mucosal thickening. IMPRESSION: 1. Postoperative changes in the form of left temporal craniotomy and resection cavity in the left temporal lobe. Postoperative mild dural enhancement underlying the craniotomy site and along the resection cavity. 2. Decrease in size of the left hippocampus with increased FLAIR signal as compared to the MRI study of ___, this may represent changes of retrograde degeneration. No signal abnormality is noted in the right hippocapus; however small in size. Correlate with EEG and followup. 3. No evidence of acute infarct or intracranial hemorrhage. 4. Stable developmental venous anomalies in the right frontal lobe and left cerebellum.
10169796-RR-18
10,169,796
29,617,004
RR
18
2151-06-06 01:34:00
2151-06-06 10:31:00
REASON FOR EXAMINATION: Fever, meningitis, uncertain etiology. Desaturations. PA and lateral upright chest radiographs were reviewed in comparison to ___. Heart size and mediastinum are stable. Lungs are essentially clear. No pleural effusion or pneumothorax noted.
10170435-RR-41
10,170,435
22,423,777
RR
41
2175-08-29 10:00:00
2175-08-29 13:55:00
EXAMINATION: PORTABLE ABDOMEN INDICATION: ___ year old woman with small bowel obstruction related to hernia, NGT in place. TECHNIQUE: Portable abdominal film. COMPARISON: CT abdomen pelvis dated ___. FINDINGS: Nasogastric tube side port is within the stomach. No free air. Evaluation of the abdomen is limited due to body habitus. IMPRESSION: Nasogastric side-port is in the stomach.
10170435-RR-42
10,170,435
22,423,777
RR
42
2175-08-30 11:14:00
2175-08-30 13:39:00
EXAMINATION: CT ABDOMEN AND PELVIS WITH CONTRAST. INDICATION: ___ year old woman w SBO secondary to ventral hernia, evaluate for obstruction. TECHNIQUE: MDCT axial images were acquired through the abdomen and pelvis following intravenous contrast administration with split bolus technique. Oral contrast was administered. Coronal and sagittal reformations were performed and reviewed on PACS. DOSE: DLP: 1134 mGy-cm (abdomen and pelvis). IV Contrast: 130 mL Omnipaque COMPARISON: Comparison is made to abdominal CT from ___. FINDINGS: LOWER CHEST: Please refer to separate report of CT chest performed on the same day for description of the thoracic findings. ABDOMEN: HEPATOBILIARY: The liver demonstrates homogenous attenuation throughout. There is no evidence of focal lesions. There is no evidence of intrahepatic or extrahepatic biliary dilatation. There is cholelithiasis without evidence of acute cholecystitis. The portal vein is patent. PANCREAS: The pancreas has normal attenuation throughout, without evidence of focal lesions or pancreatic ductal dilatation. There is no peripancreatic stranding. SPLEEN: The spleen shows normal size and attenuation throughout, without evidence of focal lesions. ADRENALS: The right and left adrenal glands are normal in size and shape. URINARY: The kidneys are of normal and symmetric size with normal nephrogram. There is no evidence of stones, focal renal lesions, or hydronephrosis. There are no urothelial lesions in the kidneys or ureters. There is no perinephric abnormality. GASTROINTESTINAL: A nasoenteric tube is present within the stomach. Oral contrast remains in the stomach and proximal duodenum. Again seen are multiple dilated loops of small bowel measuring up to 3.6 cm with a transition point within a large and complex ventral hernia defect (series 2, image 88). Distal to the transition point terminal ileum is completely decompressed. The large bowel is also decompressed. The appendix is not visualized but there are no secondary signs of appendicitis within the right lower quadrant. There is mild mesenteric edema, increased from prior. There is no evidence of free air or pneumatosis. There is no portal venous gas. There is no abdominal free fluid. RETROPERITONEUM: There is no evidence of retroperitoneal lymphadenopathy. VASCULAR: There is no abdominal aortic aneurysm. There is no calcium burden in the abdominal aorta and great abdominal arteries. PELVIS: The urinary bladder and distal ureters are unremarkable. There is no evidence of pelvic or inguinal lymphadenopathy. There is no free fluid in the pelvis. REPRODUCTIVE ORGANS: Reproductive organs are within normal limits. BONES AND SOFT TISSUES: There is no evidence of worrisome lesions. Abdominal and pelvic wall is within normal limits. IMPRESSION: 1. Persistent high-grade small bowel obstruction with a transition point in a large complex ventral hernia (series 2, image 88). No evidence of free air or pneumatosis although mild mesenteric edema has increased since ___. 2. Cholelithiasis. NOTIFICATION: The findings were discussed by Dr. ___ with Dr. ___ on the telephone on ___ at 12:00, 5 minutes after discovery of the findings.
10170435-RR-43
10,170,435
22,423,777
RR
43
2175-08-30 15:03:00
2175-08-30 16:30:00
INDICATION: ___ year old woman with new R PICC // 44cm R basilic DL ___ - ___ ___ Contact name: ___: ___ COMPARISON: Chest x-ray from ___ FINDINGS: A right subclavian PICC line is present. The tip of the PICC line is not well visualized and its level cannot be confidently determined. The PICC line can be traced through the level of the mid/lower SVC, but, beyond that, it is not well delineated. No pneumothorax is detected. In addition, there is tubing overlying the upper mediastinum. This also cannot be traced below the level of the mid chest. There is cardiomegaly, similar to ___. There is CHF, with vascular plethora and mild vascular blurring. Probable bibasilar atelectasis. No gross effusions. However, the left costophrenic angle is excluded from the film. With left lower lobe collapse IMPRESSION: 1. Right subclavian PICC line tip not well delineated. If clinically indicated, a repeat chest x-ray could be attempted for better visualization. 2. Tubing overlying the mediastinum. Clinical correlation is required. If this is an NG tube, it is not traced beyond the mid chest. If it is an ET tube, it lies too low, seen immediately above the carina. 3. Cardiomegaly and mild CHF, with bibasilar atelectasis.
10170435-RR-44
10,170,435
22,423,777
RR
44
2175-08-31 15:32:00
2175-08-31 16:14:00
EXAMINATION: CHEST PORT. LINE PLACEMENT INDICATION: ___ s/p RIJ CVL placement; assess position, r/o PTX. // ___ s/p RIJ CVL placement; assess position, r/o PTX. Contact name: Park, ___: ___ TECHNIQUE: Chest single view ___ IMPRESSION: There is a new right IJ line with tip in the distal SVC. The right-sided PICC line is unchanged, with the tip difficult to identify, at least in the mid SVC. There is volume loss in both lower lobes. There continues to be a mildly elevated right hemidiaphragm.
10170435-RR-45
10,170,435
22,423,777
RR
45
2175-09-02 19:37:00
2175-09-02 23:39:00
EXAMINATION: UNILAT LOWER EXT VEINS LEFT INDICATION: ___ year old obese woman with swollen left foot warm to touch. Evaluate for DVT TECHNIQUE: Grey scale, color, and spectral Doppler evaluation was performed on the left lower extremity veins. COMPARISON: None. FINDINGS: The study is somewhat limited due to patient body habitus. There is normal compressibility, flow and augmentation of the left common femoral, superficial femoral, and popliteal veins. Normal color flow and compressibility are demonstrated in the posterior tibial veins. The peroneal veins were not visualized. There is normal respiratory variation in the common femoral veins bilaterally. Note is made of a 3.8 x 2.6 x 1.2 cm left ___ cyst. IMPRESSION: 1. Limited evaluation of the left peroneal veins. No evidence of deep venous thrombosis in the remaining visualized left lower extremity veins. 2. 3.8 cm ___ cyst.
10170435-RR-46
10,170,435
22,423,777
RR
46
2175-09-07 20:16:00
2175-09-07 21:40:00
EXAMINATION: CT abdomen/pelvis without contrast. INDICATION: ___ year old with SBO secondary to ventral hernia with persistent SBO on CT scan now s/p ex-lap/LOA/reduction hernia, primary repair, overlay with ventralight mesh on ___ with infected midline abdominal surgical incision w/ erythema and some fluctulance. Assess for abdominal wall fluid collection. TECHNIQUE: Multidetector CT images of the abdomen and pelvis were acquired without intravenous contrast. Non-contrast scan has several limitations in detecting vascular and parenchymal organ abnormalities, including tumor detection. Coronal and sagittal reformations were performed and reviewed on PACS. Oral contrast was not administered. DOSE: DLP: 1432.9 mGy-cm (abdomen and pelvis). COMPARISON: CT abdomen/ pelvis ___. FINDINGS: Somewhat limited evaluation due to artifact related to patient body habitus. LOWER CHEST: Visualized lung fields demonstrate left lower lobe platelike atelectasis as well as a 1 x 0.6 cm (2:5) left lower lobe opacity most consistent with atelectasis. There is no evidence of pleural or pericardial effusion. ABDOMEN: Assessment of the solid visceral structures of the abdomen and pelvis is quite limited without IV contrast. HEPATOBILIARY: The liver demonstrates homogenous attenuation throughout. There is no evidence of focal lesions within the limits of a noncontrast examination. There is no evidence of intrahepatic or extrahepatic biliary dilatation. The gallbladder is notable for few calcified gallstones measuring 7 mm. No pericholecystic free fluid or fat stranding. PANCREAS: The pancreas has normal attenuation throughout with fatty atrophy, without evidence of focal lesions or pancreatic ductal dilatation. There is no peripancreatic stranding. SPLEEN: The spleen shows normal size and attenuation throughout, without evidence of focal lesions. ADRENALS: The right and left adrenal glands are normal in size and shape. URINARY: The kidneys are of normal and symmetric size. There is no evidence of focal renal lesions or hydronephrosis; limited assessment contrast. There is no nephrolithiasis. There is no perinephric abnormality. GASTROINTESTINAL: Small bowel loops demonstrate normal caliber and wall thickness throughout. Colon and rectum are within normal limits. Appendix is not visualized. There is no evidence of mesenteric lymphadenopathy. No free intraperitoneal air. Small amount of mesenteric fat stranding within the lower abdomen/upper pelvis is most consistent with postsurgical change from recent surgery. RETROPERITONEUM: There is no evidence of retroperitoneal lymphadenopathy. VASCULAR: There is no abdominal aortic aneurysm. There is no calcium burden in the abdominal aorta and great abdominal arteries. PELVIS: The urinary bladder and distal ureters are unremarkable. There is no evidence of pelvic or inguinal lymphadenopathy. There is no free fluid in the pelvis. REPRODUCTIVE ORGANS: Reproductive organs are within normal limits. BONES AND SOFT TISSUES: A chronic healed right lateral twelfth rib fracture is noted. There is no evidence of worrisome lesions. Patient is status post ventral hernia repair with associated postsurgical changes and radiopaque midline sutures. A 5.6 cm fat containing left paramidline ventral hernia which is adjacent some drainage catheters is unchanged in appearance from previous examination with a 2.6 cm peritoneal defect/neck in the abdominal wall (2: 74) Moderate amount of fat stranding is seen at the midline surgical site without definite fluid collection. Mild 4 mm skin thickening at surgical site is present. (2:85) Locules of air at the surgical site anterior to the abdominal wall are seen surrounding the suture material as well as a few locules of gas which are anterior to the right lateral abdominal wall (2:66) with an underlying 3.8 x 2.9 cm heterogeneous focus (2:66, 68) which appears to be extending and expanded the abdominal wall. There is possible intra-abdominal extension although study is severely limited due to body habitus. Locules of gas are slightly out of proportion for 1 week post operative at the site of collection and worrisome for infection, although there is no drainable fluid collection this time. IMPRESSION: Limited evaluation due to motion and patient body habitus. 1. Status post ventral hernia repair with associated post surgical changes including intra-abdominal fat stranding, suture material and locules of gas in the subcutaneous tissue. 2. 3.8 x 2.9 cm focus expanding the right anterolateral abdominal wall with possible intra-abdominal extension unclear whether this is a thickened rectus abdominus muscle versus a small locular all of fluid. Differential includes postoperative seroma, resolving hematoma with postoperative change, or prominence of the rectus abdominis muscle. Clinical correlation is recommended. Consider dedicated evaluation with ultrasound if this the region of erythema/fluctuance. 3. Anterior abdominal wall skin thickening worrisome for cellulitis. 4. Left lower lobe atelectasis. NOTIFICATION: The findings were discussed by Dr. ___ with Dr. ___ on the telephone on ___ at 9:28 ___, 5 minutes after discovery of the findings.
10170562-RR-16
10,170,562
25,879,071
RR
16
2181-10-02 04:29:00
2181-10-02 05:22:00
EXAMINATION: CT HEAD W/O CONTRAST Q111 CT HEAD INDICATION: History: ___ with trauma*** WARNING *** Multiple patients with same last name!// trauma TECHNIQUE: Contiguous axial images of the brain were obtained without contrast. DOSE: Acquisition sequence: 1) Sequenced Acquisition 18.0 s, 18.0 cm; CTDIvol = 50.2 mGy (Head) DLP = 903.1 mGy-cm. Total DLP (Head) = 903 mGy-cm. COMPARISON: None. FINDINGS: Dental amalgam streak artifact limits study. There are punctate foci of hyperintensity within the bilateral frontal, (series 2 image 29) right posterior parietal, (series 2, image 19) and left temporal regions, (series 2, image 16) which may represent small intraparenchymal hemorrhages in the setting of trauma. There is no evidence of infarction edema,or mass. No midline shift. The basal cisterns are widely patent. The ventricles and sulci are grossly preserved in size and configuration. Limited imaging of facial bones suggests bilateral age-indeterminate nasal bone fractures. There is no evidence of acute calvarial fracture. The visualized portion of the mastoid air cells, and middle ear cavities are clear. The visualized portion of the orbits are preserved. Nonspecific bilateral ethmoid air cell and maxillary sinus mucosal thickening and nasopharyngeal fluid is present, which may be related intubation status. IMPRESSION: 1. Dental amalgam streak artifact limits study. 2. Multifocal probable hemorrhagic contusions as described. 3. No midline shift. 4. No definite evidence of acute calvarial fracture. 5. Bilateral age-indeterminate nasal bone fractures.
10170562-RR-17
10,170,562
25,879,071
RR
17
2181-10-02 04:30:00
2181-10-02 05:02:00
EXAMINATION: CT C-SPINE W/O CONTRAST Q311 CT SPINE INDICATION: History: ___ with trauma*** WARNING *** Multiple patients with same last name!// trauma trauma TECHNIQUE: Non-contrast helical multidetector CT was performed. Soft tissue and bone algorithm images were generated. Coronal and sagittal reformations were then constructed. DOSE: Acquisition sequence: 1) Spiral Acquisition 6.2 s, 24.5 cm; CTDIvol = 23.1 mGy (Body) DLP = 566.5 mGy-cm. Total DLP (Body) = 566 mGy-cm. COMPARISON: None at time of interpretation. FINDINGS: Dental amalgam streak artifact limits study. Patient body habitus limits examination, especially of C7 inferior levels. There is straightening of cervical lordosis. Vertebral body heights are preserved. Intubation status limits evaluation for prevertebral soft tissue swelling. Within limits of study, no definite acute cervical spine fractures are identified. There is no evidence of bony spinal canal or neural foraminal narrowing. The visualized right lung apex demonstrates dense opacification which in the setting of trauma may represent contusions. A small partially visualized pneumothorax is demonstrated which is better characterized on concurrently obtained CT torso. Soft tissue emphysema along the upper chest may be related to possible fractures. Limited imaging the teeth demonstrate right mandibular molar with periapical lucency and absent crown (see 602:11) an impacted left mandibular molar (see 602:37), and a left maxillary tooth with periapical lucency and absent crown (see 602:33). IMPRESSION: 1. Patient body habitus and dental amalgam streak artifact limits study as described. 2. Within limits of study, no definite evidence of acute cervical spine fracture. 3. Nondisplaced fracture of first right posterior rib. 4. Multifocal dental disease as described. 5. Biapical pneumothoraces, better demonstrated on concurrently obtained torso CT. 6. Dense opacification of right upper lobe concerning for pulmonary contusion, with aspiration not excluded on the basis of this examination. Please see concurrently obtained torso CT for further evaluation of thoracic findings. 7. Soft tissue emphysema along the upper chest, better demonstrated on same day torso CT.
10170562-RR-18
10,170,562
25,879,071
RR
18
2181-10-02 04:31:00
2181-10-02 05:47:00
INDICATION: History: ___ with trauma*** WARNING *** Multiple patients with same last name!// trauma TECHNIQUE: MDCT axial images were acquired through the chest, abdomen and pelvis following intravenous contrast administration with split bolus technique. Oral contrast was not administered. Coronal and sagittal reformations were performed and reviewed on PACS. DOSE: Acquisition sequence: 1) Spiral Acquisition 9.9 s, 78.1 cm; CTDIvol = 20.3 mGy (Body) DLP = 1,583.4 mGy-cm. Total DLP (Body) = 1,583 mGy-cm. COMPARISON: None. FINDINGS: CHEST: HEART AND VASCULATURE: The thoracic aorta is normal in caliber without evidence of acute injury. The heart, pericardium, and great vessels are within normal limits. No pericardial effusion is seen. AXILLA, HILA, AND MEDIASTINUM: No axillary, mediastinal, or hilar lymphadenopathy is present. No mediastinal mass or hematoma. PLEURAL SPACES: Small medial pneumothorax is demonstrated within the right lower lobe, (series 2, image 87) and right upper lobe, (series 2, image 29). No evidence of tension. Trace pneumothorax in the right lung apex. Small left hemothorax with adjacent compressive atelectasis is likely secondary to splenic laceration. LUNGS/AIRWAYS: Multiple dense opacifications involving the right upper, middle and lower lobes likely represent pulmonary contusion in the setting of trauma. A couple of pulmonary laceration/traumatic cyst filled with hemorrhage are noted for example in the right upper lobe 1.2 x 0.9 cm, (series 2, image 40). Aspiration could also account for some degree of pulmonary opacification. The airways are patent to the level of the segmental bronchi bilaterally. BASE OF NECK: Visualized portions of the base of the neck show no abnormality. ABDOMEN: HEPATOBILIARY: The liver demonstrates homogenous attenuation throughout. Within the hepatic dome is a vague linear 6 mm hypodense area which likely represents hepatic contusion. There is no evidence of intrahepatic or extrahepatic biliary dilatation. The gallbladder is within normal limits. PANCREAS: The pancreas has normal attenuation throughout, without evidence of focal lesions or pancreatic ductal dilatation. There is no peripancreatic stranding. SPLEEN: There is a splenic laceration of the inferior spleen which measures 4.3 cm in greatest dimension on the axial plane with adjacent perisplenic hematoma concerning for a grade 3 splenic laceration. Within the central spleen is an area of hyperdensity (series 2, image 96) which is suboptimally characterized on a single phase contrast study ADRENALS: There is high-density material intimately associated with the right adrenal gland which is concerning for right adrenal gland hemorrhage (series 2, image 107). The left adrenal is normal in morphology and size. URINARY: The kidneys are of normal and symmetric size with normal nephrogram. There is no evidence of focal renal lesions or hydronephrosis. There is no perinephric abnormality. GASTROINTESTINAL: The stomach is unremarkable. Small bowel loops demonstrate normal caliber, wall thickness, and enhancement throughout. However the small bowel demonstrates numerous regions of intussusceptions, (series 2, image 145) without proximal bowel dilation/obstruction. Colon and rectum are within normal limits. The appendix is normal. There is no evidence of mesenteric injury. Moderate stool burden in the colon. PELVIS: The urinary bladder is unremarkable. There is no free fluid in the pelvis. REPRODUCTIVE ORGANS: The prostate and seminal vesicles are unremarkable. LYMPH NODES: There is no retroperitoneal or mesenteric lymphadenopathy. There is no pelvic or inguinal lymphadenopathy. VASCULAR: There is no abdominal aortic aneurysm or retroperitoneal hematoma. Mild atherosclerotic disease is noted. BONES: There is a comminuted displaced fracture of the left femur with a 2.1 cm butterfly fragment, incompletely characterized. A minimally displaced fracture of the mid right clavicle is demonstrated, (series 3, image 15 and 14). Multiple nondisplaced rib fractures include the right posterior first and fourth ribs, right anterolateral second and third ribs. There are multiple moderately displaced right transverse process fractures of L5-L2. SOFT TISSUES: The abdominal and pelvic wall is within normal limits. IMPRESSION: 1. A 4 cm splenic laceration with perisplenic hemorrhage as described above. The main splenic artery and vein are intact. Within the central spleen is a small area of hyperdensity which is not well characterized on single contrast phase examination. This may represent arterial or venous hemorrhage. If there is concern for active arterial extravasation a arterial phase CT scan is recommended. 2. A 3.0 x 1.9 hyperdensity intimately associated with the right adrenal gland is concerning for adrenal hemorrhage 3. Small medial right pneumothorax with apical and basilar components. No evidence of tension. Trace left apical pneumothorax. 4. Multiple areas of dense opacifications throughout the right lung are concerning for pulmonary contusion in the setting of trauma. A couple of small pulmonary lacerations/traumatic cysts are noted, filled with hemorrhage. 5. Within the hepatic dome is a 7 mm area of hypodensity which may represent hepatic contusion. 6. Small left hemothorax is likely secondary to splenic laceration. 7. Comminuted fracture of the left femur (incompletely imaged). 8. Minimally displaced fracture of the mid right clavicular shaft. 9. Multiple nondisplaced rib fractures including the right posterior first and fourth ribs, and right anterolateral second and third ribs. 10. Multiple moderately displaced right transverse process fractures of L5-L2. 11. At least three areas of short-segment intussusception are demonstrated throughout the small bowel in the upper abdomen without obstruction. RECOMMENDATION(S): If there is continued clinical concern for active arterial extravasation of contrast within the spleen a multiphase abdominal CT with a delayed phase is recommended. Orthopedic referral for left femoral fracture. NOTIFICATION: The findings were discussed with ___, M.D. by ___ ___, M.D. on the telephone on ___ at 11:41 am, 5 minutes after discovery of the findings.
10170562-RR-19
10,170,562
25,879,071
RR
19
2181-10-02 04:35:00
2181-10-02 05:52:00
EXAMINATION: TRAUMA #3 (PORT CHEST ONLY) INDICATION: History: ___ with trauma*** WARNING *** Multiple patients with same last name!// ?pneumo TECHNIQUE: AP chest radiographs. COMPARISON: None FINDINGS: An endotracheal tube projects 3.3 cm above the carina. Low lung volumes. There are patchy opacifications seen throughout the right hemithorax is consistent with pulmonary contusion better demonstrated on same day CT torso. No evidence of pulmonary edema. The small pneumothorax right apical and right basilar pneumothoraces are better demonstrated on same day CT torso. The left pleural effusion is better demonstrated on the CT torso. A comminuted displaced fracture of the mid clavicular shaft is demonstrated. IMPRESSION: 1. Patchy opacifications seen to the right hemithorax are consistent with pulmonary contusion. 2. The comminuted displaced fracture of the midclavicular shaft is demonstrated. 3. An endotracheal tube projects 3.3 cm above the carina.
10170562-RR-20
10,170,562
25,879,071
RR
20
2181-10-02 04:54:00
2181-10-02 05:57:00
EXAMINATION: DX PELVIS AND FEMUR INDICATION: History: ___ with trauma*** WARNING *** Multiple patients with same last name!// trauma TECHNIQUE: AP pelvis, left hip, knee joint and lateral knee joint. COMPARISON: Seen the CT torso. FINDINGS: Comminuted fracture of the left mid femur with a 15 cm butterfly fragment. The distal femoral fracture fragment demonstrates complete posterolateral displacement and 13 mm of overlap with the more proximal fracture fragment. There are no gross degenerative changes. There is no suspicious lytic or sclerotic lesion. A metallic frame projects over the proximal through mid left fibular. Nondisplaced right transverse process fractures better depicted on prior cross-sectional imaging. IMPRESSION: 1. Comminuted fracture of the shaft of the mid femur demonstrated 15 cm butterfly fragment. 2. The distal femoral fracture fragment demonstrates complete posterolateral displacement and 13 mm of overlap with the more proximal fracture fragment.
10170562-RR-21
10,170,562
25,879,071
RR
21
2181-10-02 08:12:00
2181-10-02 10:10:00
INDICATION: ORIF left hip fracture. COMPARISON: Radiographs from ___, 3 hours earlier IMPRESSION: Intraoperative images demonstrate placement of an intramedullary rod with distal and proximal interlocking screws fixating a fracture of the proximal left femoral shaft. There is good anatomic alignment. There are no signs for hardware related complications. Total intraservice fluoroscopic time was 244.7 seconds. Please refer to the operative note for additional details.
10170562-RR-22
10,170,562
25,879,071
RR
22
2181-10-02 12:43:00
2181-10-02 13:59:00
EXAMINATION: CT HEAD W/O CONTRAST Q111 CT HEAD INDICATION: ___ year old man s/p MCC no helmet; significant trauma burden. No PMHx no medication hx// assessment of IPH per NSGY. TECHNIQUE: Contiguous axial images of the brain were obtained without contrast. DOSE: Acquisition sequence: 1) Sequenced Acquisition 5.0 s, 20.0 cm; CTDIvol = 46.7 mGy (Head) DLP = 934.3 mGy-cm. Total DLP (Head) = 934 mGy-cm. COMPARISON: CT head dated ___. FINDINGS: Please note evaluation for intracranial hemorrhage is limited due to circulating intravascular contrast from same day contrast torso CT. Within these confines: There is redemonstration of multiple punctate foci of hyperdensity within the bilateral frontal and parietal lobes (2:29, 2:28, 2:26, 2:23, 2:19), not substantially changed compared to prior study from 8 hours prior and compatible with small intraparenchymal hemorrhage/contusion. There is no evidence of acute infarction,or mass, mass effect, or midline shift. The ventricles and sulci are grossly stable in size and configuration. An endotracheal 2 is partially visualized. Nonspecific nasopharyngeal sinus and paranasal sinus mucosal thickening is noted, which may be related intubation status. IMPRESSION: 1. Please note evaluation for intracranial hemorrhage is limited due to circulating intravascular contrast from same day contrast torso CT. 2. Multiple punctate foci of intraparenchymal hemorrhage/contusion within the bilateral frontal and parietal lobes, grossly stable compared to study from 8 hours 3. Within limits of study, no definite evidence of new acute intracranial hemorrhage.
10170562-RR-23
10,170,562
25,879,071
RR
23
2181-10-02 12:57:00
2181-10-02 17:23:00
EXAMINATION: CTA ABD AND PELVIS INDICATION: ___ year old man with no PMHx or medications, s/p MCC// further eval splenic blush seen on previous scan; eval for other ___ pathology TECHNIQUE: Abdomen and pelvis CTA: Non-contrast and multiphasic post-contrast images were acquired through the abdomen and pelvis. Oral contrast was not administered. MIP reconstructions were performed on independent workstation and reviewed on PACS. DOSE: Acquisition sequence: 1) Spiral Acquisition 3.4 s, 53.7 cm; CTDIvol = 3.4 mGy (Body) DLP = 183.3 mGy-cm. 2) Spiral Acquisition 4.1 s, 53.7 cm; CTDIvol = 11.2 mGy (Body) DLP = 602.9 mGy-cm. 3) Spiral Acquisition 4.1 s, 53.7 cm; CTDIvol = 11.2 mGy (Body) DLP = 602.2 mGy-cm. 4) Stationary Acquisition 0.6 s, 0.5 cm; CTDIvol = 3.3 mGy (Body) DLP = 1.7 mGy-cm. 5) Stationary Acquisition 2.4 s, 0.5 cm; CTDIvol = 13.3 mGy (Body) DLP = 6.6 mGy-cm. Total DLP (Body) = 1,397 mGy-cm. COMPARISON: Comparisons made with the CT scan performed on the same day, 8 hours earlier. FINDINGS: VASCULAR: There is no abdominal aortic aneurysm. There is no calcium burden in the abdominal aorta and great abdominal arteries. No traumatic vascular injury has been demonstrated. LOWER CHEST: Redemonstration of small hyperattenuating pleural effusions consistent with hemothoraces. ABDOMEN: HEPATOBILIARY: A subtle area of linear hypoattenuation identified in the dome of the liver on the previous study is no longer seen and may have been artifactual. A few very subtle focal hypoattenuating lesions measuring less than 5 mm in the right lobe of the liver are unchanged (series 303 image 25) likely biliary hamartomas. The remainder of the liver demonstrates homogenous attenuation throughout. No hepatic laceration or hematoma is seen. There is no evidence of intrahepatic or extrahepatic biliary dilatation. The gallbladder is within normal limits, without stones or gallbladder wall thickening. ADRENALS: A 1.6 x 4.3 cm hypoattenuating fluid density lesion closely related right adrenal gland, likely to represent adrenal hemorrhage is stable in appearances. The left adrenal gland appears normal. PANCREAS: The pancreas has normal attenuation throughout, without evidence of focal lesions, laceration or pancreatic ductal dilatation. There is no peripancreatic stranding. SPLEEN: There is re-demonstration of a laceration involving the inferomedial aspect of the spleen. No evidence of active extravasation of arterial blood. The splenic artery appears intact. No significant change in the size of the perisplenic hematoma. URINARY: The kidneys are of normal and symmetric size with normal nephrogram. No renal laceration is seen. There is no evidence of stones, solid renal lesions, or hydronephrosis. There are no urothelial lesions in the kidneys or ureters. There is no perinephric abnormality. GASTROINTESTINAL: The stomach is unremarkable. Small bowel loops demonstrate normal caliber, wall thickness, and enhancement throughout. Previously demonstrated multiple transient small bowel intussusceptions have resolved. The colon and rectum are within normal limits. Interval internal fixation of a left femoral neck fracture. RETROPERITONEUM: There is no evidence of retroperitoneal lymphadenopathy. PELVIS: The urinary bladder and distal ureters are unremarkable. There is no evidence of pelvic or inguinal lymphadenopathy. There is no free fluid in the pelvis. REPRODUCTIVE ORGANS: The visualized reproductive organs are unremarkable. BONES: Moderately displaced fractures of the right L2-L5 transverse process is again demonstrated. SOFT TISSUES: The abdominal and pelvic wall is within normal limits. IMPRESSION: 1. Stable appearances of left splenic laceration. No active extravasation of arterial blood. Stable perisplenic hematoma. 2. Stable right adrenal hematoma. 3. A subtle area of linear hypoattenuation identified in the dome of the liver on the previous study is no longer seen and may have been artifactual. 4. Interval resolution of multiple transient intussusceptions demonstrated on previous study. 5. Interval internal fixation of left femoral neck fracture is noted.
10170562-RR-24
10,170,562
25,879,071
RR
24
2181-10-03 06:04:00
2181-10-03 09:55:00
EXAMINATION: CHEST (PORTABLE AP) INDICATION: ___ year old man with mvc// pulmo contusion, monitor pulm sx TECHNIQUE: Chest AP COMPARISON: ___ IMPRESSION: Lungs are low volume with improving bilateral parenchymal opacification which most likely represents improving contusions. Cardiomediastinal silhouette is stable. No pneumothorax. No effusions.
10170781-RR-4
10,170,781
22,569,220
RR
4
2143-12-04 00:46:00
2143-12-04 05:37:00
EXAMINATION: TRAUMA #2 (AP CXR AND PELVIS PORT) INDICATION: History: ___ with trauma. // trauma TECHNIQUE: Portable AP views of the chest, pelvis COMPARISON: CT abdomen pelvis from outside hospital FINDINGS: Lung volumes are low. There is mild peribronchial cuffing particularly in the right. No focal areas of consolidation. Cardiomediastinal silhouette is normal. No pleural effusions or pneumothorax. Single view of the pelvis shows dense contrast within the bladder. No fractures. Limited evaluation of the left pubic ramus due to a device presumably overlying the patient. IMPRESSION: Mild peribronchial cuffing on the right could be secondary to vascular congestion. No pelvic fractures.
10170781-RR-5
10,170,781
22,569,220
RR
5
2143-12-04 13:03:00
2143-12-04 13:50:00
INDICATION: History: ___ with injury // A/P standing to assess for fx. TECHNIQUE: Standing AP view of the pelvis COMPARISON: CT abdomen and pelvis from outside hospital obtained ___ at 20:20, pelvis radiograph ___ at 1:04 FINDINGS: There is diastasis of the pubic symphysis to 10 mm, not apparent on prior nonweightbearing exams. No widening of the sacroiliac joints. No acute fracture or dislocation. Hips are preserved with no significant degenerative changes. No concerning lytic or sclerotic osseous abnormality. IMPRESSION: Pubic symphysis diastasis without sacroiliac joint widening. No acute fracture.
10170781-RR-6
10,170,781
22,569,220
RR
6
2143-12-04 14:54:00
2143-12-04 15:15:00
INDICATION: ___ year old man with pubic symphasis widening // Please perform this exam with the patient standing. He was able to stand at bedside despite pain. Please call ___ if unable to have patient stand. ___ TECHNIQUE: Standing AP view of the pelvis COMPARISON: Pelvic radiographs ___ FINDINGS: Redemonstration of diastasis of the pubic symphysis to 10 mm. Sacroiliac joints are preserved without diastasis. No acute fracture or dislocation. Hips are preserved. No concerning lytic or sclerotic osseous abnormalities. Visualized bowel gas pattern is unremarkable. IMPRESSION: Redemonstration of pubic symphysis diastasis to 10 mm on standing view.
10171405-RR-59
10,171,405
26,373,120
RR
59
2131-07-22 12:38:00
2131-07-22 17:35:00
INDICATION: Known large left renal cell carcinoma. Recently discharged on Lovenox for left IJ thrombus. Now presenting with recurrent hematuria. Concern for IVC thrombosis. TECHNIQUE: Multiplanar T1- and T2-weighted sequences were obtained on a 1.5 Tesla magnet including dynamic 3D imaging performed prior to and after the uneventful administration of 6 cc of Gadavist. 10 mg of IV Lasix was also given. COMPARISON: Multiple prior CT torsos, most recent on ___. MR UROGRAM: Again seen is a 10.6 x 9.5 cm mass replacing much of the left kidney with central T1 hyperintensity that represents either hemorrhage or proteinaceous material. The mass remains highly vascular with considerable peripheral enhancement and overall is slightly increased in size from ___ when it measured 13.7 x 8.5 cm. However, there is no hydronephrosis or filling defect within the collecting system. The bladder is collapsed and contains a Foley catheter. Allowing for this limitation, there is no mucosal irregularity or mass. The right kidney and ureter are normal. The IVC, left renal and right renal veins are patent. There is a small accessory left renal artery arising from the left common iliac artery (1301:35). MR ABDOMEN: Extrahepatic biliary ductal dilatation is unchanged and the CBD measures 14 mm in diameter. There is suggestion of a filling defect in the distal CBD. However, this is most likely due to either volume averaging from the adjacent pancreatic tissue or patulous morphology (6:14). There is no focal liver lesion to suggest metastasis. The hepatic and portal veins are patent. The gallbladder, spleen, and adrenals are normal. The stomach, small bowel, and colon are normal. There is no mesenteric or retroperitoneal lymphadenopathy. Incidental note is made of a pulmonary nodule in the right lower lobe (4:33) not visible on CT-Chest of ___. MR PELVIS: The uterus is absent. The adnexa are unremarkable. There is no pelvic lymphadenopathy or free fluid. No bone marrow signal abnormality is detected. IMPRESSION: 1. No IVC thrombosis. Patent renal veins. 2. Slight interval increase in size of large left renal mass since ___. However, no pseudoaneurysm, hydronephrosis, or filling defect within the collecting system to provide a specific explanation for hematuria other than the presence of this mass. 3. Limited assessment of the bladder with a Foley catheter in place. However, no bladder abnormality identified to suggest an additional possible source of patient's hematuria. 4. Right lower lobe pulmonary nodule can be better assessed at the time of restaging on a chest CT. This is most likely metastatic disease given the patient's history.
10171405-RR-60
10,171,405
26,373,120
RR
60
2131-07-23 00:07:00
2131-07-23 06:20:00
INDICATION: Renal cell carcinoma. Preoperative evaluation. TECHNIQUE: Multidetector CT scan through the chest was performed after the administration of Omnipaque intravenous contrast. Coronal and sagittal reformatted images were obtained. DLP: 553.80 mGy-cm. COMPARISON: CT chest ___. FINDINGS: The thyroid appears normal. Intrathoracic aorta is of normal caliber throughout and without evidence of dissection. The heart size is normal. There is no pericardial effusion. Compared to the prior study, the previously seen mediastinal lymphadenopathy has slightly worsened. For example, the previously measured prevascular lymph nodes measuring 10 mm (2:18), now measure 11 and 12 mm (2:17) and the number of visible lymph nodes within the prevascular space has increased. Additionally, paratracheal and precarinal lymph nodes have also increased since the prior study. For example, the precarinal lymph node now measures up to 3.4 cm (2:26) and previously measured 2.7 cm (2:25). A left cervical chain lymph node has also increased in size, currently measuring 1.7 x 1.8 mm and previously measuring 16 x 16 mm. There is no significant axillary lymphadenopathy. Multiple left hilar lymph nodes have increased in size, the largest now measuring up to 1.4 cm (2:30). Lung windows demonstrate interval increase in the size and number of multiple bilateral pulmonary nodules. The largest pulmonary nodule is located in the right upper lobe (4:110) and currently measures 1.2 x 1.4 cm and previously measured 0.9 x 1 cm (4:93). Also, of note, the pulmonary hila adjacent to this nodule shows new now marked lymphadenopathy or possible metastatic involvement that was not previously present. Multiple nodules within the right upper lobe are new (4:20, 43, 66). There are also new nodules in the right middle lobe (4:74 and 99). There are also new nodules within the left upper lobe (4:26, 46, 83 and 146). There are also new nodules within the lower lobe (4:147 and 187). Also, of note, there is new nodular thickening of the right oblique fissure (4:139). The visualized portions of the liver, spleen and stomach are unremarkable. The known left renal cell cancer is also seen. OSSEOUS STRUCTURES: No concerning osteoblastic or osteolytic lesions are seen. IMPRESSION: Compared to the most recent prior study of ___, there has been interval disease progression with increased mediastinal and hilar adenopathy as well as interval increase in the number and size of multiple bilateral pulmonary nodules.
10171405-RR-73
10,171,405
27,306,920
RR
73
2131-10-10 08:58:00
2131-10-10 12:18:00
HISTORY: Atrial fibrillation. COMPARISON: ___. FINDINGS: The patient has known metastatic disease. Again visualized are multiple small pulmonary nodules and hilar adenopathy. the pleural effusion on the left has decreased compared to prior. NG tube tip is in the proximal stomach. heart size is upper limits normal.
10171405-RR-74
10,171,405
27,306,920
RR
74
2131-10-12 12:00:00
2131-10-12 13:40:00
HISTORY: NG placement. FINDINGS: In comparison with study of ___, the tip of the nasogastric tube is in the upper-to-mid body of the stomach. The side port is probably just below the level of the esophagogastric junction. Non-specific bowel gas pattern. If there is serious clinical concern for obstruction, CT would be the next imaging procedure.
10171405-RR-75
10,171,405
27,306,920
RR
75
2131-10-12 14:00:00
2131-10-12 15:03:00
HISTORY: History renal cell carcinoma now with prolonged immobilization and new atrial fibrillation, concerning for pulmonary embolism, here to evaluate for deep venous thrombosis. COMPARISON: No prior studies available. TECHNIQUE: Grayscale, color and spectral Doppler evaluation was performed on the bilateral lower extremity veins. FINDINGS: There is normal compressibility, flow and augmentation of the bilateral common femoral, proximal femoral, mid femoral, distal femoral and popliteal veins. Normal color flow is demonstrated in the posterior tibial and peroneal veins. There is normal respiratory variation in the common femoral veins bilaterally. IMPRESSION: No evidence of deep venous thrombosis in the right or left lower extremity.
10171525-RR-14
10,171,525
21,263,495
RR
14
2115-12-03 20:24:00
2115-12-03 20:39:00
EXAMINATION: CHEST (PORTABLE AP) INDICATION: History: ___ with endotracheal tube placement TECHNIQUE: Supine AP view of the chest COMPARISON: None. FINDINGS: Endotracheal tube tip terminates approximately 4.6 cm from the carina. Heart size is borderline enlarged. Mediastinal and hilar contours are grossly unremarkable. Low lung volumes are present which results in crowding of bronchovascular structures, but no pulmonary edema is seen. Patchy opacities in the lung bases may reflect areas of atelectasis. No focal consolidation, pleural effusion or pneumothorax is present. There are no acute osseous abnormalities detected. IMPRESSION: 1. Endotracheal tube in standard position. 2. Low lung volumes. Patchy opacities within the lung bases may reflect areas of atelectasis. Aspiration or infection, however, cannot be completely excluded in the correct clinical setting.
10171525-RR-15
10,171,525
21,263,495
RR
15
2115-12-03 23:43:00
2115-12-04 08:27:00
EXAMINATION: DX CHEST PORT LINE/TUBE PLCMT 1 EXAM INDICATION: ___ year old woman, intubated, with new OG tube // eval OG tube eval OG tube IMPRESSION: In comparison with the earlier study of this date, there is an placement of an orogastric tube that extends to the distal stomach. Otherwise little change.
10172206-RR-10
10,172,206
26,783,176
RR
10
2185-05-14 07:38:00
2185-05-14 10:17:00
SINGLE FRONTAL VIEW OF THE CHEST REASON FOR EXAM: VT arrest. Comparison is made with prior study, ___. Moderate-to-severe cardiomegaly is stable. Pacer leads are in a standard position. Right IJ catheter tip is in the upper right atrium. There is no pneumothorax. There is mild vascular congestion. There are no large pleural effusions. Sternal wires are aligned.
10172206-RR-11
10,172,206
26,783,176
RR
11
2185-05-17 09:02:00
2185-05-17 10:02:00
CHEST RADIOGRAPH INDICATION: Nasogastric tube placement. Evaluation. COMPARISON: ___. FINDINGS: As compared to the previous radiograph, the patient has received a nasogastric tube. The tip of the tube projects over the middle parts of the stomach, the course of the tube is unremarkable. No evidence of complications. Otherwise, unchanged appearance of the chest radiograph.
10172206-RR-12
10,172,206
26,783,176
RR
12
2185-05-18 18:40:00
2185-05-18 20:48:00
HISTORY: ___ year old man with VT arrest c/b left sided posterior watershed stroke. TECHNIQUE: Noncontrast CT head was performed. CTA of the head and neck performed. MIP reconstructions were performed on a separate workstation. DLP: ___.33 mGy-cm COMPARISON: Non contrast CT head ___. FINDINGS: Noncontrast CT head: Once again identified are hypodensities within the left parieto-occipital lobe likely related to subacute or remote infarct. Other periventricular and patchy bihemispheric deep white matter hypodensity is nonspecific; in light of the patient's age, this may represent sequela of chronic microangiopathic change. Ventricular, cisternal, and sulcal prominence may be a function of age-related parenchymal volume loss. No mass effect, midline shift, or herniation is identified. No intra-axial or extra-axial hemorrhage or fluid collection is seen. No significant bony abnormalities are seen. The paranasal sinuses demonstrate scattered areas of mucosal thickening. The mastoid air cells are clear. CTA head: There is moderate narrowing of the proximal left cavernous ICA just beyond it's exit of the petrous segment. Calcifications are noted within the carotid siphons bilaterally. The petrous, cavernous, and supraclinoid portions of the internal carotid arteries otherwise demonstrate normal enhancement. The anterior and middle cerebral arteries are unremarkable. The anterior communicating artery region is normal. The bilateral posterior communicating, bilateral posterior cerebral, basilar, bilateral superior cerebellar, and bilateral intradural segments to both vertebral arteries appear unremarkable. No other arterial stenosis, saccular aneurysm, or AVM is identified. CTA neck: There is normal opacification of the next vessels. The origins of the innominate, left common carotid, and left subclavian arteries are normal with conventional arch anatomy. Calcified atheromatous plaque about the right carotid bifurcation causes mild narrowing of the right ICA without significant stenosis, as well as mild-to-moderate stenosis of the right external carotid artery origin. Calcified atheromatous plaque at the left carotid bulb causes no significant stenosis. The common, internal, and external carotid arteries, as well as the vertebral arteries, otherwise demonstrate normal enhancement. The vertebral artery origins are unremarkable. No other significant stenosis, dissection, aneurysm, or pseudoaneurysm is identified. The thyroid gland is normal in size and contour without evidence of mass or cyst. The salivary glands as visualized are unremarkable. No significant lymphadenopathy is appreciated. Scattered mildly prominent subcentimeter cervical lymph nodes are non specific. The aerodigestive tract is patent. There is asymmetric soft tissue fullness about the right piriform sinus to above the true vocal cords. The superficial soft tissues of the neck show no swelling or abnormality. No abnormal area of contrast enhancement is seen. The included bones appear intact with degenerative changes. The included lungs demonstrate hypoventilatory dependent changes more otherwise limited secondary to respiratory motion artifact. The main pulmonary trunk is enlarged reflecting pulmonary hypertension. IMPRESSION: Sequela from old left parietal occipital infarcts and age-related involutional with chronic microangiopathic changes without acute hemorrhage or mass effect. Moderate narrowing of the proximal left cavernous ICA just beyond it's exit of the petrous segment. Otherwise unremarkable CTA of the head and neck without evidence of significant stenosis, aneurysm, pseudoaneurysm, or dissection. Enlarged main pulmonary artery which may reflect pulmonary hypertension. Asymmetric soft tissue fullness about the right piriform sinus to above the true vocal cords; further evaluation as clinically warranted.
10172206-RR-2
10,172,206
26,783,176
RR
2
2185-05-07 03:46:00
2185-05-07 04:39:00
INDICATION: Status post arrest, question pneumothorax. COMPARISON: None available. FINDINGS: AP view of the chest. Sternotomy wires and mediastinal clips are seen. Endotracheal tube ends at the thoracic inlet. Left-sided pacemaker with wires is seen. NG tube ends in the stomach. Enteric tube ends in the stomach. There is at least moderate cardiomegaly. No pleural effusions or pneumothorax is identified. No focal consolidation. IMPRESSION: Moderate to severe cardiomegaly.
10172206-RR-3
10,172,206
26,783,176
RR
3
2185-05-07 06:07:00
2185-05-07 07:36:00
INDICATION: Status post arrest, evaluate for hemorrhage. COMPARISON: None available. TECHNIQUE: Contiguous axial images were obtained through the brain. No contrast was administered. Coronal and sagittal reformations were performed. Bone algorithm was obtained. Total DLP is 891 mGy-cm. CTDIvol is 52 mGy. FINDINGS: There is no evidence of acute hemorrhage, edema, mass, mass effect, or acute territorial infarction. Gray-white differentiation is preserved. The ventricles and sulci are mildly prominent, consistent with age-related atrophy. There are minimal periventricular white matter hypodensities consistent with a sequela of chronic small vessel ischemic disease. There is moderate mucosal thickening in the maxillary sinuses bilaterally, there is partial opacification of the left mastoid air cells.No acute fracture. IMPRESSION: No acute intracranial process.
10172206-RR-4
10,172,206
26,783,176
RR
4
2185-05-07 09:41:00
2185-05-07 13:52:00
HISTORY: Cardiac arrest with tube placement. FINDINGS: In comparison with the earlier study of this date, the tip of the endotracheal tube is somewhat difficult to see, though it appears to be about 3.5 cm above the carina. Nasogastric tube extends at least to the distal esophagus, where it crosses the lower margin of the image. There is suggestion of some increased opacification at the right base, which could reflect aspiration or atelectasis. Otherwise, little change.
10172206-RR-6
10,172,206
26,783,176
RR
6
2185-05-09 00:58:00
2185-05-09 09:38:00
HISTORY: Cardiomyopathy with pacer and cardiac arrest. FINDINGS: In comparison with study of ___, there is increased opacification at the right base. This is consistent with some combination of pleural fluid, volume loss, and possible supervening pneumonia. Right IJ catheter tip is difficult to see but appears to extend to lower SVC. Otherwise, little overall change in the appearance of the heart and lungs.
10172206-RR-7
10,172,206
26,783,176
RR
7
2185-05-10 16:17:00
2185-05-10 19:12:00
INDICATION: Status post cardiac arrest. Evaluate for edema and stroke. COMPARISON: ___. TECHNIQUE: Continuous axial MDCT images of the brain were obtained without intravenous contrast. Coronal and sagittal as well as bone algorithm reformatted images were obtained. FINDINGS: Compared to the prior CT from ___, there are hypodense areas in the left occipital and parietal lobes in a watershed distribution, concerning for infarction. Additionally, there is surrounding cytotoxic edema. In the left medial temporal lobe (series 3, image 18), there are hypodensities which may represent infarction or partial volume averaging with the adjacent choroidal fissure. If these indeed are infarcted areas of brain tissue, they would be unusual for a watershed distribution. There is no evidence of hemorrhage. There is no midline shift. The basal cisterns are patent. The ventricles and sulci are normal in size and configuration for the patient's age. No fracture is identified. Fluid in the posterior nasopharynx and posterior ethmoid air cells as well as the sphenoid sinus is likely a sequela of intubation. Mastoid air cells are clear. IMPRESSION: 1. Interval development of hypodensities in the left occipital and parietal lobes in a watershed distribution, concerning for infarction. 2. Hypodensities in the left medial temporal lobe may represent partial volume averaging with the choroidal fissure, or areas of infarction. If they are areas of infarction, they would be usual for a watershed distribution. 3. No hemorrhage is identified.
10172206-RR-9
10,172,206
26,783,176
RR
9
2185-05-13 07:36:00
2185-05-13 12:27:00
CHEST RADIOGRAPH INDICATION: Status post cardiac arrest and cooling, evaluation for endotracheal tube placement. COMPARISON: ___. FINDINGS: As compared to the previous radiograph, the tip of the endotracheal tube now projects 5.3 cm above the carina. No change in appearance of the other monitoring and support devices. The lung bases, notably on the right, have substantially cleared. No larger pleural effusions. Unchanged size of the cardiac silhouette. No pneumothorax.
10172240-RR-46
10,172,240
29,600,520
RR
46
2126-06-28 15:56:00
2126-06-28 16:26:00
HISTORY: Shortness of breath status post lung biopsy. TECHNIQUE: PA and lateral views of the chest. COMPARISON: Chest CT ___ and ___ chest radiograph. FINDINGS: Compared to the previous exam, there is increasing amount of pleural fluid loculated along the lateral aspect of the left hemithorax, now small to moderate in size. Wedge-shaped opacity within the left mid lung field is relatively unchanged compatible with post biopsy changes. Left basilar opacification may reflect atelectasis. The right lung demonstrates minimal atelectasis in the right lung base. Multiple nodules are again seen within both lungs, better appreciated on the previous CT. Elevation of the right hemidiaphragm is unchanged. No pneumothorax is identified, and no pulmonary vascular congestion is seen. Cardiac, mediastinal and hilar contours are stable. IMPRESSION: Interval increase in amount of left pleural effusion which is loculated laterally. Post wedge resection changes again seen in the left mid lung field. Bibasilar atelectasis.
10172240-RR-47
10,172,240
29,600,520
RR
47
2126-06-29 11:36:00
2126-06-29 14:45:00
STUDY: AP chest ___. CLINICAL HISTORY: ___ woman status post left-sided chest tube placement. FINDINGS: Comparison is made to previous study from ___. There has been placement of a left-sided pigtail pleural catheter. There are again seen opacities at the left base and left mid lung field, stable. The heart size is within normal limits. There are low lung volumes. There are no pneumothoraces. The right lung is clear.
10172240-RR-48
10,172,240
29,600,520
RR
48
2126-06-30 09:04:00
2126-06-30 10:53:00
STUDY: AP chest, ___. CLINICAL HISTORY: ___ woman with left pleural effusion. FINDINGS: Comparison is made to previous study from ___. There is a left-sided pigtail catheter at the base. This is unchanged in position. Again seen are opacities in the left mid and lower lung zones. There is some atelectasis at the right base. There are no pneumothoraces. Heart size is within normal limits.
10172240-RR-49
10,172,240
29,600,520
RR
49
2126-06-30 13:23:00
2126-06-30 17:03:00
STUDY: PA and lateral chest, ___. CLINICAL HISTORY: ___ woman with left-sided pleural effusion status post pigtail removal. FINDINGS: Comparison is made to previous study from ___ at 9:09 a.m. There has been removal of the left-sided pigtail pleural catheter. There is some atelectasis at the lung bases. There is an area of confluent opacity in the left mid lung field, which appears stable. Heart size is within normal limits. There are no pneumothoraces identified.
10172264-RR-27
10,172,264
25,992,198
RR
27
2117-05-28 16:07:00
2117-05-28 17:02:00
INDICATION: ___ female with question of compartment syndrome. COMPARISON: MR of the calf from ___ and tibial radiographs from ___. TWO VIEWS OF THE RIGHT CALF: There is mild prominence of the medial head of the gastrocnemius/soleus which is unchanged compared to the radiograph from ___ and could be related to underlying edema. No new areas of subcutaneous gas are noted. IMPRESSION: Prominence of the medial gastrocnemius/scoliosis is unchanged from ___, and could be related to underlying edema. Please note that compartment syndrome is a clinical diagnosis.
10172264-RR-28
10,172,264
25,992,198
RR
28
2117-05-28 18:38:00
2117-05-28 20:11:00
INDICATION: ___ female with right leg swelling, question DVT or soft tissue mass. COMPARISON: Venous extremity ultrasound from ___ and MR of the calf from ___. FINDINGS: Gray-scale and Doppler images of the right and left common femoral, right superficial femoral, popliteal, and proximal calf veins were obtained. There is wall-to-wall flow with normal response to compression and augmentation in all visible veins. Significant edema is noted within the right medial calf muscles. IMPRESSION: No DVT in right lower extremity. Significant edema within the right medial calf muscles as noted on the previous MRI and ultrasound examination.
10172264-RR-29
10,172,264
25,992,198
RR
29
2117-05-28 21:25:00
2117-05-29 10:29:00
CLINICAL HISTORY: Calf swelling. COMPARISON: MRIs from ___ and ___. TECHNIQUE: Multiplanar T1- and T2-weighted sequences of the right calf were obtained. FINDINGS: Again seen is marked edema in the right soleus muscle as well as edema of the right gastrocnemius muscle medial head. The distribution is the same as on the ___ MRI. The findings were not present on the ___ MRI. No discrete fluid collection is seen. Fluid is seen tracking along the superficial fascial covering the gastrocnemius muscles as well as the anterior compartment. Fluid is also seen along the superficial fascia of the lateral compartment tracking over the lateral head of the gastroc. No substantial skin or subcutaneous edema is seen. Bone marrow signal is normal. Left calf appears normal. IMPRESSION: Marked edema involving the right soleus muscle and medial head of the right gastrocnemius muscle with edema along the fascial planes. These are similar to the findings from ___. On the ___ MRI, these findings had resolved. The appearances are again nonspecific and could result from muscles strain, infection, or other causes of myositis. Given the patient's operating room findings of increased compartment pressures, the edema could also be seen in the setting of compartment syndrome. Findings were discussed with Dr. ___ by Dr. ___ at 10:10 a.m. on the day of the study via telephone. The patient had been taken for a muscle biopsy and fasciotomy by the orthopedic service at that time.
10172358-RR-14
10,172,358
22,629,909
RR
14
2129-12-20 14:34:00
2129-12-20 15:52:00
HISTORY: Right upper quadrant pain and nausea. COMPARISON: None available. TECHNIQUE: Grayscale and color Doppler ultrasound images were obtained of the abdomen. FINDINGS: Increased echogenicity of the liver is suggestive of hepatic steatosis. The liver is otherwise unremarkable without focal lesion. There is no intra- or extra-hepatic biliary duct dilatation and the common bile duct measures 3 mm in diameter. The gallbladder is thin-walled and unremarkable without stones. The portal vein is patent and there is hepatopetal flow. The pancreatic tail is not well visualized due to overlying bowel gas. The visualized portion of the pancreatic head and body is unremarkable. The spleen is homogeneous in echotexture and measures 11.5 cm. IMPRESSION: 1. Echogenic liver suggestive of hepatic steatosis. More advanced forms of liver disease including cirrhosis cannot be excluded on the basis of ultrasound. 2. Otherwise, unremarkable examination without evidence of cholecystitis or cholelithiasis.
10172358-RR-15
10,172,358
22,629,909
RR
15
2129-12-20 15:48:00
2129-12-20 18:57:00
HISTORY: Right upper quadrant abdominal pain, nausea and diarrhea and weight loss. COMPARISON: None available. TECHNIQUE: Axial helical MDCT images were obtained of the abdomen and pelvis after the administration of IV contrast. Multiplanar reformatted images were generated into the coronal and sagittal planes. DLP: 652.29 mGy-cm. FINDINGS: There is mild bibasilar atelectasis in the imaged lung bases as well as nonspecific patchy areas of ground glass density in the left lung base. The heart size is normal. CT ABDOMEN: There are large geographic areas of hypodensity within the liver compatible with fatty infiltration. The gallbladder is distended but thin-walled and unremarkable without stones or pericholecystic fluid or stranding. The spleen, pancreas, and adrenal glands are unremarkable in appearance. Note is made of pancreatic divisum. No peripancreatic inflammation noted. The kidneys present symmetric nephrograms without focal solid or cystic lesions, pelvicaliceal dilatation or perinephric abnormality. The stomach, duodenum and remainder of the small bowel is unremarkable in appearance without evidence of obstruction. The large bowel is unremarkable in appearance. A normal appendix is visualized in the right mid abdomen (2:41). The abdominal aorta is of normal caliber with patent celiac axis, SMA, bilateral renal arteries and ___. There are no enlarged mesenteric or retroperitoneal lymph nodes by CT size criteria. There is no ascites, pneumoperitoneum or hernia. CT PELVIS: The bladder, rectum, and ovaries are unremarkable in appearance. There is mild thickening of the endometrium to 1 cm. There is no free pelvic fluid or air. There are no enlarged pelvic wall or inguinal lymph nodes by CT size criteria. OSSEOUS STRUCTURES: There are no focal blastic or lytic lesions in the visualized osseous structures concerning for malignancy. IMPRESSION: 1. Areas of focal fatty infiltration in the liver. 2. Nonspecific ground glass densities in the left lung base could be infectious or inflammatory. 3. Pancreatic divisum without CT evidence of pancreatitis. 4. Mildly thickened endometrium at 1 cm could be normal if the patient is premenopausal. Correlate clinically.
10172388-RR-19
10,172,388
26,694,448
RR
19
2180-02-13 01:24:00
2180-02-13 02:13:00
INDICATION: ___ female with six weeks' pregnancy, acute left lower quadrant pain and hypertension, concerning for ruptured ectopic. No prior examinations for comparison. ___: ___. PELVIC ULTRASOUND: Limited transabdominal images were acquired. Transvaginal imaging could not be performed, and transabdominal imaging was limited, due to excessive patient pain. There is a small amount of fluid in the endometrial cavity. No intrauterine gestation is identified. Complex free fluid is present, suggestive of hemorrhage. Heterogeneous 8 x 5 cm structure is present in the left adnexa. IMPRESSION: Very limited exam including transabdominal images only. No intrauterine gestation identified. Heterogeneous echogenicity in left adnexa suggestive of an adnexal mass or collection and complex free fluid. Cannot exclude ruptured ectopic pregnancy. Recommend short interval repeat ultrasound and correlation with serial beta-HCG measurements as clinically indicated for better evaluation of the present findings, and since differential diagnosis includes early pregnancy and missed abortion.
10172388-RR-20
10,172,388
26,694,448
RR
20
2180-02-13 03:07:00
2180-02-13 04:02:00
INDICATION: ___ female with emergency exploratory laparotomy, incomplete surgical counts. No prior examinations for comparison. ABDOMEN, SUPINE PORTABLE: Equipment radiographs demonstrate ___ clamp, curved needle, 4 x 4 pad, and two gauze strips. No corresponding radiopaque foreign bodies are identified in the abdomen. Bowel gas pattern is unremarkable. Temperature probe is noted in the esophagus. There is right lower lobe atelectasis. IMPRESSION: No radiopaque foreign bodies identified. This was called to Dr. ___ on ___ at 3:39 a.m.
10172505-RR-25
10,172,505
26,509,910
RR
25
2142-09-07 00:47:00
2142-09-07 05:47:00
HISTORY: Right foot fracture COMPARISON: Earlier today FINDINGS: 3 views of the right foot were obtained. Cast material obscures fine bony detail. A spiral fracture of the right ___ metatarsal remains offset by approximately 2 mm in the superior inferior dimension. ___ metatarsal base fracture is unchanged in alignment. No radiopaque foreign body is seen. IMPRESSION: Status post casting of minimally displaced right ___ and ___ metatarsal fractures as described above.
10172505-RR-26
10,172,505
26,509,910
RR
26
2142-09-07 00:47:00
2142-09-07 05:49:00
HISTORY: Left ankle fracture COMPARISON: Earlier today FINDINGS: 3 views of the left ankle were obtained. Cast material obscures fine bony detail. Alignment of the left medial malleolar fracture has slightly improved after splinting. There are no radiopaque foreign bodies. IMPRESSION: Slightly improved alignment of left medial malleolar fracture after splinting.
10172505-RR-27
10,172,505
26,509,910
RR
27
2142-09-07 14:49:00
2142-09-08 08:35:00
INTRAOPERATIVE RADIOGRAPHS OF THE LEFT ANKLE CLINICAL INDICATION: ___ female status post ORIF of the left ankle. TECHNIQUE: Multiple intraoperative radiographs of the left ankle were obtained. COMPARISON: Left ankle radiography dated ___. FINDINGS: There has been interval placement of two cancellous screws through the medial malleolus fixating the left medial malleolar fracture. No hardware complication is seen. Ankle mortise is congruent. Please refer to the intraoperative report for further details. IMPRESSION: Interval placement of two cancellous screws through the medial malleolus without hardware complications. Please refer to the intraoperative report for further details.
10172505-RR-28
10,172,505
26,509,910
RR
28
2142-09-09 10:19:00
2142-09-09 11:52:00
INDICATION: L3 compression fracture. Please further assess. COMPARISON: MR ___ from ___. LUMBAR SPINE, TWO VIEWS: There are five non-rib-bearing lumbar-type vertebral bodies. A compression deformity of the superior endplate of L3 is similar in appearance compared to the recent MRI from ___. Minimal retropulsion of the dorsal cortex of the L3 superior endplate is unchanged. There is also unchanged mild cavity of the superior and inferior endplates of L5, likely degenerative in nature. There is no new loss of vertebral body height. The disc spaces are preserved throughout. Alignment is unchanged. IMPRESSION: No significant change in appearance of the known L3 vertebral compression fracture compared to the MRI from ___. No new fracture identified.
10173480-RR-57
10,173,480
21,165,338
RR
57
2200-09-23 13:29:00
2200-09-23 13:59:00
EXAMINATION: CHEST (PA AND LAT) INDICATION: ___ woman with chest pain. Evaluate for pneumonia. COMPARISON: Chest radiograph from ___. FINDINGS: The lungs are clear. The hilar and cardiomediastinal contours are normal. There is no pneumothorax. There is no pleural effusion. Pulmonary vascularity is normal. IMPRESSION: Normal radiographs of the chest.
10173672-RR-137
10,173,672
21,851,308
RR
137
2151-10-09 12:10:00
2151-10-09 12:56:00
INDICATION: ___ with hypertension, dyspnea on exertion // ? pulmonary edema TECHNIQUE: PA and lateral views the chest. COMPARISON: ___ chest x-ray. Thyroid ultrasound from ___. FINDINGS: Lungs are clear without consolidation, effusion, or edema. Moderate cardiomegaly is again noted as well as tortuosity of the thoracic aorta. Increased density at the right aspect of the upper mediastinum with associated leftward deviation of the trachea at the thoracic inlet is compatible with known right greater than left thyroid enlargement. IMPRESSION: No acute cardiopulmonary process.
10173851-RR-2
10,173,851
24,747,618
RR
2
2174-07-09 13:12:00
2174-07-09 13:33:00
INDICATION: History: ___ with cough// Pneumonia TECHNIQUE: Chest PA and lateral COMPARISON: None IMPRESSION: Lungs are clear. Heart size is normal. There is no pleural effusion. No pneumothorax is seen
10173851-RR-3
10,173,851
24,747,618
RR
3
2174-07-09 16:02:00
2174-07-09 16:32:00
EXAMINATION: CT abdomen pelvis with contrast INDICATION: ___ with abdominal pain, tendernessNO_PO contrast// eval colitis TECHNIQUE: Single phase split bolus contrast: MDCT axial images were acquired through the abdomen and pelvis following intravenous contrast administration with split bolus technique. Oral contrast was not administered. Coronal and sagittal reformations were performed and reviewed on PACS. DOSE: Total DLP (Body) = 898 mGy-cm. COMPARISON: None. FINDINGS: LOWER CHEST: Visualized lung fields are within normal limits. There is no evidence of pleural or pericardial effusion. ABDOMEN: HEPATOBILIARY: The liver demonstrates homogenous attenuation throughout. There is no evidence of focal lesions. There is no evidence of intrahepatic or extrahepatic biliary dilatation. The gallbladder is within normal limits. PANCREAS: The pancreas has normal attenuation throughout, without evidence of focal lesions or pancreatic ductal dilatation. There is no peripancreatic stranding. SPLEEN: The spleen shows normal size and attenuation throughout, without evidence of focal lesions. ADRENALS: The right and left adrenal glands are normal in size and shape. URINARY: The kidneys are of normal and symmetric size with normal nephrogram. There is no evidence of hydronephrosis. A 1.8 cm renal cyst is visualized in the mid-polar region left kidney. There is no perinephric abnormality. GASTROINTESTINAL: The stomach is unremarkable. Small bowel loops demonstrate normal caliber, wall thickness, and enhancement throughout. Diverticulosis of the sigmoid colon is noted, without evidence of wall thickening and fat stranding. The appendix is not visualized though no secondary signs of appendicitis are seen. PELVIS: The urinary bladder and distal ureters are unremarkable. There is no free fluid in the pelvis. REPRODUCTIVE ORGANS: The prostate and seminal vesicles are normal. LYMPH NODES: Multiple nonenlarged lymph nodes are visualized throughout the upper abdomen and right lower quadrant. There is no pelvic or inguinal lymphadenopathy. VASCULAR: There is no abdominal aortic aneurysm. No atherosclerotic disease is noted. BONES: There is no evidence of worrisome osseous lesions or acute fracture. SOFT TISSUES: The abdominal and pelvic wall is within normal limits. IMPRESSION: 1. No focal abnormalities identified within the abdomen or pelvis to correlate with patient's symptoms. 2. Diverticulosis without diverticulitis.
10173851-RR-4
10,173,851
24,747,618
RR
4
2174-07-10 18:20:00
2174-07-10 20:19:00
EXAMINATION: Chest CT. INDICATION: ___ year old man with fevers, arthralgias, and rash, suspected Still's disease, cough// Please assess for any evidence of malignancy, infection or other intrathoracic process TECHNIQUE: Multidetector CT images of the chest were obtained with intravenous contrast. Sagittal and coronal reformations were also performed. DOSE: Acquisition sequence: 1) Spiral Acquisition 5.8 s, 37.9 cm; CTDIvol = 9.3 mGy (Body) DLP = 347.3 mGy-cm. Total DLP (Body) = 347 mGy-cm. COMPARISON: CT abdomen and pelvis is available from the prior day. FINDINGS: Heart is normal in size. Great vessels are unremarkable. Aorta is normal in caliber. There is no intrathoracic lymphadenopathy, but there are mildly prominent bilateral axillary lymph nodes with normal morphology on each side. The largest of these is on the left and measures up to 20 x 15 mm in axial ___ (3:13), which is borderline in size. There is no pleural or pericardial effusion. Lungs appear clear. Again noted is a small simple cyst in the upper pole of the left kidney. There are no suspicious bone lesions. Vertebral body heights and interspaces are preserved in height. IMPRESSION: Mildly prominent bilateral axillary lymph nodes, likely reactive; otherwise unremarkable study of the chest.
10173851-RR-5
10,173,851
24,747,618
RR
5
2174-07-13 14:19:00
2174-07-13 16:14:00
EXAMINATION: LIVER OR GALLBLADDER US (SINGLE ORGAN) INDICATION: ___ year old man with babesiosis. clinical course improving except for worsening LFTs// please assess for hepatobiliary pathology TECHNIQUE: Grey scale and color Doppler ultrasound images of the abdomen were obtained. COMPARISON: CT abdomen pelvis ___. FINDINGS: LIVER: The liver is diffusely echogenic. The contour of the liver is smooth. There is no focal liver mass. The main portal vein is patent with hepatopetal flow. There is no ascites. BILE DUCTS: There is no intrahepatic biliary dilation. CHD: 3 mm GALLBLADDER: There is no evidence of stones or gallbladder wall thickening. PANCREAS: The imaged portion of the pancreas appears within normal limits, without masses or pancreatic ductal dilation, with portions of the pancreatic tail obscured by overlying bowel gas. SPLEEN: Normal echogenicity Spleen length: 11.5 cm KIDNEYS: Again demonstrated, is a 1.8 cm simple cyst in the lower pole the left kidney. Otherwise, no suspicious renal lesions, hydronephrosis or stones. Right kidney: 11.8 cm Left kidney: 10.2 cm RETROPERITONEUM: The visualized portions of aorta and IVC are within normal limits. IMPRESSION: No acute sonographic findings. Stable left simple renal cyst. Echogenic liver consistent with steatosis. Other forms of liver disease and more advanced liver disease including steatohepatitis or significant hepatic fibrosis/cirrhosis cannot be excluded on this study. RECOMMENDATION(S): Radiological evidence of fatty liver does not exclude cirrhosis or significant liver fibrosis which could be further evaluated by ___. This can be requested via the ___ (FibroScan) or the Radiology Department with either MR ___ or US ___, in conjunction with a GI/Hepatology consultation" * * Chalasani et al. The diagnosis and management of nonalcoholic fatty liver disease: Practice guidance from the ___ Association for the Study of Liver Diseases. Hepatology ___ 67(1):328-357
10174363-RR-11
10,174,363
20,224,039
RR
11
2120-02-25 15:23:00
2120-02-26 11:10:00
EXAMINATION: CAROTID DOPPLER ULTRASOUND INDICATION: ___ year old woman with h.o carotid disease. Several episodes of syncope recently. // eval for carotid disease TECHNIQUE: Duplex and color Doppler of both carotid systems was performed. COMPARISON: ___. FINDINGS: THERE IS SLOW RETROGRADE FLOW IN THE RIGHT COMMON CAROTID ARTERY, CONSISTENT WITH KNOWN PROXIMAL OCCLUSION. THERE IS LOSS, APPROPRIATE TARDUS PRIOR VARUS WAVEFORMS. INVOLVING THE ICA. . IN ADDITION, THERE IS RETROGRADE FLOW FROM THE EXTERNAL CAROTID ARTERY ON THE RIGHT, FEEDING THE INTERNAL CAROTID ARTERY AND THE COMMON CAROTID ARTERY. THERE IS SOME CALCIFIC PLAQUE AT THE ORIGIN OF THE ICA AND ECA ON THE LEFT. THE PEAK SYSTOLIC VELOCITIES ON THE LEFT ARE 109, 226, 128, 84 AND 257 CM/SEC FOR THE PROXIMAL MID AND DISTAL ICA AND CCA AND ECA RESPECTIVELY. THE ICA TO CCA RATIO IS 2.7 ON THE LEFT. IMPRESSION: 1. CENTRAL OCCLUSION OF THE RIGHT COMMON CAROTID ARTERIES. 2 APPROXIMATELY 60% STENOSIS OF THE LEFT ICA. ELEVATED LEFT ICA VELOCITIES ARE DUE IN PART TO COMPENSATION FOR THE OCCLUDED RIGHT COMMON CAROTID ARTERY.
10174481-RR-21
10,174,481
28,378,496
RR
21
2186-06-01 03:51:00
2186-06-01 05:22:00
EXAMINATION: CHEST (SINGLE VIEW) INDICATION: History: ___ with s/p fall. small amount of bruising around right orbit // eval for acute traumatic pathology TECHNIQUE: Chest AP COMPARISON: Chest radiograph from ___. FINDINGS: Mild enlargement of the cardiac silhouette is unchanged. No focal consolidations, pulmonary edema or pleural abnormality. Mild biapical scarring is noted. No acute osseous abnormality. Compression deformities of 2 lower thoracic vertebral bodies are unchanged. IMPRESSION: No acute intrathoracic or osseous abnormality.
10174481-RR-22
10,174,481
28,378,496
RR
22
2186-06-01 04:42:00
2186-06-01 04:53:00
EXAMINATION: CT HEAD W/O CONTRAST Q111 CT HEAD INDICATION: History: ___ with s/p fall. small amount of bruising around right orbit // eval for acute traumatic pathology TECHNIQUE: Contiguous axial images of the brain were obtained without contrast. Coronal and sagittal reformations as well as bone algorithm reconstructions were provided and reviewed. DOSE: Acquisition sequence: 1) Sequenced Acquisition 16.0 s, 16.8 cm; CTDIvol = 47.9 mGy (Head) DLP = 802.7 mGy-cm. Total DLP (Head) = 803 mGy-cm. COMPARISON: CT head from ___. FINDINGS: There is no evidence of fracture, acute large territory infarction,hemorrhage,edema,or mass effect. There is prominence of the ventricles and sulci suggestive of involutional changes. Confluent and severe subcortical and periventricular white-matter hypodensities are similar and likely represent sequela of chronic microangiopathic disease. There is moderate mucosal thickening in the ethmoid air cells and right sphenoid sinus. The visualized portion of the mastoid air cells, and middle ear cavities are clear. The visualized portion of the orbits are normal. IMPRESSION: No acute intracranial abnormality on noncontrast CT head. No acute displaced calvarial fracture.
10174481-RR-23
10,174,481
28,378,496
RR
23
2186-06-01 04:42:00
2186-06-01 05:01:00
EXAMINATION: CT C-SPINE W/O CONTRAST INDICATION: History: ___ with s/p fall. small amount of bruising around right orbit // eval for acute traumatic pathology TECHNIQUE: Contiguous axial images obtained through the cervical spine without intravenous contrast. Coronal and sagittal reformats were reviewed. DOSE: Acquisition sequence: 1) Spiral Acquisition 5.0 s, 19.5 cm; CTDIvol = 22.8 mGy (Body) DLP = 445.1 mGy-cm. Total DLP (Body) = 445 mGy-cm. COMPARISON: CT C-spine from ___. FINDINGS: Alignment is anatomic. The bones are diffusely demineralized which may decrease sensitivity for acute nondisplaced fractures. Within this confine: No fractures are identified. Multilevel degenerative changes are seen, most extensive at C5-6 and notable for moderate to severe left neural foraminal stenosis. There is no prevertebral edema. Hypoattenuating thyroid nodules in the right lobe measuring up to 1.8 cm appear unchanged. Scarring is present in the imaged lung apices. IMPRESSION: 1. The bones are diffusely demineralized which may decrease sensitivity for acute nondisplaced fractures. Within this confine: No fracture or traumatic malalignment. 2. Unchanged thyroid nodules measuring up to 1.8 cm in the right lobe. NOTIFICATION: Thyroid nodule. Ultrasound follow up recommended. ___ College of Radiology guidelines recommend further evaluation for incidental thyroid nodules of 1.0 cm or larger in patients under age ___ or 1.5 cm in patients age ___ or older, or with suspicious findings. Suspicious findings include: Abnormal lymph nodes (those displaying enlargement, calcification, cystic components and/or increased enhancement) or invasion of local tissues by the thyroid nodule. ___, et al, "Managing Incidental Thyroid Nodules Detected on Imaging: White Paper of the ACR Incidental Findings Committee". J ___ ___ 12:143-150.
10174481-RR-24
10,174,481
28,378,496
RR
24
2186-06-02 18:03:00
2186-06-03 08:49:00
EXAMINATION: MRI AND MRA BRAIN PT12 MR HEAD INDICATION: ___ with history of HTN, osteoporosis c/b prior hip fracture, and TIA who presents as a referral from ___ ___ after a fall, with evidence of MCA stroke on exam, with progressively worsening deficits in MCA territory // evaluate MCA stroke TECHNIQUE: Axial imaging was performed with gradient echo, FLAIR, T2, and T1 technique. Postcontrast imaging was performed with T1 spin echo and MPRAGE technique. 3 dimensional time-of-flight MRA was performed through the brain. Sagittal and axial T1 weighted imaging were performed along with diffusion imaging. Three dimensional maximum intensity projection and segmented images were generated. This report is based on interpretation of all of these images. COMPARISON: Head CT dated ___ FINDINGS: MR BRAIN: There is an acute stroke involving the left corona radiata with extension inferiorly to involve the region of the posterior putamen. There is no evidence of acute intracranial hemorrhage. There is no evidence of mass, significant mass effect or midline shift. There is prominence of the ventricles and sulci suggestive of involutional changes. Periventricular and subcortical T2 and FLAIR hyperintensities are nonspecific but compatible with moderate small vessel ischemic changes. Several small chronic lacunar infarcts are noted bilaterally, the largest of which is in the left thalamus. There is no evidence of abnormal enhancement MRA BRAIN: Irregular contour of the bilateral carotid siphons without significant luminal narrowing correlates with prominent calcifications seen on the prior CT, compatible with prominent nonocclusive atherosclerotic calcifications. Within the right cavernous ICA, there is a saccular medially oriented outpouching measuring 5 mm at its base and 3 mm in height, compatible with aneurysm (4:76). There is an additional saccular outpouching of the supraclinoid right internal carotid artery measuring 3 mm at its base and 3 mm in height (4:61, 400:17), compatible with additional aneurysm. The bilateral MCAs and left greater than right ACA A2 segments demonstrate multifocal irregular luminal narrowing, most prominent at the left distal M1 segment and right inferior M2 segment. Additional irregular multifocal luminal narrowing is seen within the right greater than left posterior cerebral arteries. Findings are compatible with prominent atherosclerotic changes. There is fetal type anatomy of the left posterior cerebral artery, a normal variant. There is fenestration of the proximal basilar artery, an anatomical variant. The patient is left vertebral artery dominant. IMPRESSION: MRI HEAD: 1. Acute infarct of the left basal ganglia/corona radiata. No evidence of intracranial hemorrhage or significant mass effect. 2. There are moderate involutional changes as well as periventricular FLAIR hyperintensities compatible with moderate chronic small vessel ischemic changes. MRA HEAD: 1. There are 2 aneurysms of the right internal carotid artery measuring 5 x 3 mm and 3 x 3 mm in width and height within the right cavernous and supraclinoid ICA, respectively. 2. Multifocal irregular luminal narrowing involving the bilateral internal carotid arteries, MCAs, PCAs and left greater than right ACAs suggestive prominent atherosclerotic disease. NOTIFICATION: The findings were discussed with ___, M.D. by ___ ___, M.D. on the telephone on ___ at 8:42 am, 10 minutes after discovery of the findings.
10174481-RR-25
10,174,481
28,378,496
RR
25
2186-06-02 13:18:00
2186-06-02 13:44:00
EXAMINATION: CT HEAD W/O CONTRAST Q111 CT HEAD INDICATION: ___ year old woman with fall from home, MCA stroke symptoms with some worsening in last several hours // evaluate for hemorrhage TECHNIQUE: Contiguous axial images of the brain were obtained without contrast. Coronal and sagittal reformations as well as bone algorithm reconstructions were provided and reviewed. DOSE: Acquisition sequence: 1) Sequenced Acquisition 11.0 s, 18.7 cm; CTDIvol = 48.8 mGy (Head) DLP = 911.9 mGy-cm. Total DLP (Head) = 924 mGy-cm. COMPARISON: CT head ___ FINDINGS: There is no evidence of fracture, acute infarction,hemorrhage,edema,or mass. Confluent and severe subcortical and periventricular white matter hypodensities are nonspecific, likely the sequelae of chronic small vessel ischemic disease and appear similar in extent compared to the study from ___. There also multiple hypodensities in the basal ganglia and thalami bilaterally which may reflect chronic lacunar infarcts. There is prominence of the ventricles and sulci suggestive of involutional changes. Trace mucosal secretions are seen in the right maxillary sinus. There is moderate opacification of the ethmoid air cells and the right sphenoid sinus. The visualized portion of the remaining paranasal sinuses, mastoid air cells, and middle ear cavities are clear. The visualized portion of the orbits show evidence bilateral lens implants. IMPRESSION: 1. No acute intracranial abnormality, specifically no evidence of intracranial hemorrhage.
10174481-RR-26
10,174,481
28,378,496
RR
26
2186-06-04 08:43:00
2186-06-04 11:00:00
EXAMINATION: CHEST (PORTABLE AP) INDICATION: ___ year old woman with recent CVA // Evaluate for pneumonia TECHNIQUE: Portable chest AP COMPARISON: Chest radiograph dated ___ FINDINGS: In comparison to the radiograph from ___, there is interval increase in degree of opacification at the right lower lung base adjacent to the right heart border, concerning for a right middle lobe pneumonia in the appropriate clinical setting. No large pleural effusions. No pneumothorax. The cardiac silhouette is enlarged, but unchanged. IMPRESSION: Interval increase in the degree of opacification at the right lower lung base adjacent to the right heart border, concerning for a right middle lobe pneumonia in the appropriate clinical setting. NOTIFICATION: The findings were discussed with ___, M.D. by ___ ___, M.D. on the telephone on ___ at 10:57 am, 5 minutes after discovery of the findings.
10174481-RR-27
10,174,481
28,378,496
RR
27
2186-06-07 10:46:00
2186-06-07 16:53:00
INDICATION: ___ year old woman with recent CVA, hemiparesis, dysarthria. Recommended for video swallow by SLP // Evaluate for dysphagia TECHNIQUE: Oropharyngeal swallowing videofluoroscopy was performed in conjunction with the Speech-Language Pathologist from the Voice, Speech & Swallowing Service. Multiple consistencies of barium were administered. DOSE: Fluoro time: 3 minutes 52 seconds min. COMPARISON: None. FINDINGS: Penetration with honey thick and nectar thick liquids. Trace aspiration with honey thick and nectar thick liquids. IMPRESSION: Penetration and trace aspiration with honey thick and nectar thick liquids. Please note that a detailed description of dynamic swallowing as well as a summative assessment and recommendations are reported separately in a standalone note by the Speech-Language Pathologist (OMR, Notes, Rehabilitation Services).
10174481-RR-28
10,174,481
28,378,496
RR
28
2186-06-06 09:01:00
2186-06-06 11:25:00
EXAMINATION: CHEST (PORTABLE AP) INDICATION: ___ year old woman with recent acute CVA and R-sided hemiparesis, aspiration pneumonitis (___), ongoing hypoxia // Evaluate for interval change TECHNIQUE: Portable chest AP COMPARISON: Multiple prior chest radiographs, most recent radiograph dated ___ FINDINGS: In comparison with the radiograph from ___, the previously noted opacification at the right lower lung base adjacent to the right heart border is less defined on today's study. Mild biapical scarring is noted, unchanged. No new focal consolidations or large pleural effusions. No pneumothorax. No pulmonary edema. Cardiomediastinal silhouette is unchanged. IMPRESSION: 1. Previously noted opacification at the right lower lung base adjacent to the right heart border is less defined on today's study. No new focal consolidations. 2. Mild biapical scarring is noted, unchanged.
10174481-RR-29
10,174,481
28,378,496
RR
29
2186-06-07 10:46:00
2186-06-07 12:11:00
EXAMINATION: CHEST (PA AND LAT) INDICATION: ___ year old woman with recent CVA, aspiration pneumonitis. Now with increased cough, chest congestion on exam // Interval change TECHNIQUE: Portable chest AP with lateral COMPARISON: Multiple prior chest radiographs, most recent radiograph dated ___ FINDINGS: In comparison to the radiograph from ___, the right lower lung base opacity is unchanged since ___ but improved since ___. This finding is consistent with improving aspiration/pneumonia in the appropriate clinical setting. Mild biapical scarring is again noted. The interstitial lung markings are more prominent, concerning for new pulmonary edema. No large pleural effusions. No pneumothorax. Cardiac silhouette is enlarged, but unchanged. IMPRESSION: 1. Interstitial lung markings are more prominent since ___, concerning for new mild pulmonary edema. 2. The right lower lung base opacity is unchanged since ___ but improved since ___, consistent with improving aspiration/pneumonia.
10174935-RR-21
10,174,935
23,150,740
RR
21
2151-07-31 00:00:00
2151-08-01 09:01:00
INDICATION: ___ year old woman with impella, and swan placed// interval changes IMPRESSION: Fluoroscopic images demonstrate placement of a Swan-Ganz catheter. Please note that the superior portion of the catheter tip is not included on the field of view. Please refer to the operative note for additional details.There is gaseous distention of the stomach.
10174935-RR-23
10,174,935
23,150,740
RR
23
2151-08-01 01:02:00
2151-08-01 10:11:00
INDICATION: ___ year old woman with impella and Swan// need stat CXR to confirm impella placement COMPARISON: Intra procedural study from 1 hour earlier. IMPRESSION: There is a Swan-Ganz catheter with the distal tip projecting over the main pulmonary artery in good position. Impella catheter is seen within the aorta. Heart size is within normal limits. There is no focal consolidation, large pleural effusions, pulmonary edema, or pneumothoraces.
10174935-RR-24
10,174,935
23,150,740
RR
24
2151-08-01 03:58:00
2151-08-01 09:08:00
INDICATION: Adjustment of Impella catheter. COMPARISON: Compared to radiographs from ___ IMPRESSION: Fluoroscopic images demonstrate placement of a Swan-Ganz catheter. On the last image, the distal tip appears to terminate within a distal right main pulmonary arterial branch. This could be pulled back 4-5 cm for more optimal placement. Please refer to the procedure note for additional details.
10174935-RR-25
10,174,935
23,150,740
RR
25
2151-08-01 11:30:00
2151-08-01 13:30:00
INDICATION: ___ year old woman with Impella removal; CABG// eval tube position COMPARISON: Radiographs from ___ IMPRESSION: The Impella device has been removed. There is a Swan-Ganz catheter, endotracheal tube, feeding tube, and chest tubes which are in standard position. Heart size is upper limits of normal. There remains some prominence of the upper left mediastinum, unchanged. There is minimal blunting of the right CP angle. Lungs are relatively clear. There is no pneumothoraces.
10174935-RR-26
10,174,935
23,150,740
RR
26
2151-08-02 13:58:00
2151-08-02 18:30:00
EXAMINATION: Lower extremity arterial duplex US. INDICATION: ___ year old woman s/p cabg/impella pre-op, right side cannulation// assess flow right leg TECHNIQUE: Real-time grayscale, color, and spectral Doppler ultrasound imaging of the right lower extremity arteries was obtained. FINDINGS: On the right, the common femoral artery is patent with a peak velocity of 0 with impella device in place. The SFA is patent with velocities of 37, 18, and 17 cm/sec. There is no velocity elevation to suggest stenosis. The popliteal artery is patent with a velocity of 11 cm/sec. The and anterior tibial artery is patent with a velocity of 15 cm/sec but the peronal, poterior tibial and dorsalis pedis arteries do not have flow. IMPRPRESSION: Patent right femoral and popliteal arteries with severely decreased flows. No flow seen in distal tibial arteries.
10174935-RR-27
10,174,935
23,150,740
RR
27
2151-08-02 14:21:00
2151-08-03 19:42:00
INDICATION: ___ year old woman s/p CABG-had Impella pre-op with in right side cannulation// assess right ___ TECHNIQUE: Non-invasive evaluation of the arterial system in the lower extremities was performed with Doppler signal recording, pulse volume recordings and segmental limb pressure measurements. FINDINGS: On the right side, no Doppler waveforms are seen at the ankle. The toe PPG waveform is flat. On the left side, triphasic Doppler waveforms are seen at the posterior tibial and dorsalis pedis arteries. The left ABI was 1.19. The digit PPG waveform is barely pulsatile. Pulse volume recordings are severely dampened on the right. They are normally pulsatile at the left calf, ankle, and metatarsal levels. IMPRESSION: Evidence of severe right lower extremity ischemia. No evidence ischemia on the left.
10174935-RR-28
10,174,935
23,150,740
RR
28
2151-08-02 21:09:00
2151-08-02 21:45:00
EXAMINATION: KNEE (AP, LAT AND OBLIQUE) RIGHT INDICATION: ___ year old woman with knee pain/after impella removal// assess for mass/trauma/ assess for mass/trauma/ TECHNIQUE: Right knee, three views. COMPARISON: None. FINDINGS: Right total knee arthroplasty hardware is in place without periprosthetic fracture, or hardware complication. Alignment is preserved. There is a moderate joint effusion. There is no fracture or dislocation. IMPRESSION: Moderate joint effusion. Right TKR without fracture or dislocation.
10174935-RR-29
10,174,935
23,150,740
RR
29
2151-08-03 16:04:00
2151-08-03 17:20:00
EXAMINATION: Portable chest INDICATION: ___ year old woman with POD 2 from Impella removal and CABGx1.// Post chest tube removal TECHNIQUE: Portable AP chest COMPARISON: Chest radiograph ___ FINDINGS: There is a large right-sided pneumothorax. There is increased opacification of the right lower lung which is likely due to layering pleural effusion. In the left midlung there is a focal area of opacification which may be due to central pulmonary vascular congestion or aspiration/pneumonia in the appropriate clinical setting. The cardiomediastinal silhouette is mildly enlarged and appears stable. There are medial sternotomy wires which appear intact and aligned. There has been interval removal of a left-sided chest tube, a Swan-Ganz catheter, endotracheal tube, and nasogastric tube. A right central venous catheter is seen with its tip in the mid SVC. IMPRESSION: There is a new large right-sided pneumothorax and right-sided pleural effusion. New area of focal opacification in the left midlung which may be due to pulmonary vascular congestion or aspiration/pneumonia in the appropriate clinical setting. NOTIFICATION: The findings were discussed with Dr. ___. by ___, M.D. on the telephone on ___ at 5:10 pm, 5 minutes after discovery of the findings.
10174935-RR-30
10,174,935
23,150,740
RR
30
2151-08-03 18:03:00
2151-08-03 18:27:00
EXAMINATION: Chest radiograph INDICATION: ___ year old woman post pigtail placement.// Expansion of right lung. TECHNIQUE: Portable frontal view of the chest. COMPARISON: ___ 16:09 IMPRESSION: Compared to the examination from 2 hours prior, a right upper pleural pigtail catheter has been placed, with decrease of the right apical lateral pneumothorax, though with small residual apical component and residual partial collapse of the right upper lobe. No other interval changes seen.
10174935-RR-31
10,174,935
23,150,740
RR
31
2151-08-04 07:13:00
2151-08-04 09:02:00
EXAMINATION: CHEST (PORTABLE AP) INDICATION: ___ year old woman with PTX// ___ year old woman with PTX ___ year old woman with PTX IMPRESSION: Comparison to ___. The right internal jugular vein catheter and the right chest tube are in stable position. On the current radiograph, there is no evidence of pneumothorax. Moderate cardiomegaly. Mild retrocardiac atelectasis. No larger pleural effusions.
10174935-RR-32
10,174,935
23,150,740
RR
32
2151-08-04 11:34:00
2151-08-04 13:28:00
EXAMINATION: CHEST (PORTABLE AP) INDICATION: ___ year old woman with s/p cabg// chest tube on water seal- please do xray around 1200 thank you IMPRESSION: In comparison with the earlier study of this date, with the right chest tube on water seal, there is no evidence of appreciable pneumothorax. Otherwise no change.
10174935-RR-33
10,174,935
23,150,740
RR
33
2151-08-04 18:02:00
2151-08-04 18:38:00
EXAMINATION: Chest radiograph INDICATION: ___ year old woman s/p Line exchange// ___ year old woman s/p Line exchange Contact name: ___: ___ TECHNIQUE: Portable frontal view of the chest. COMPARISON: ___ 12:06 IMPRESSION: Compared to the earlier same day examination, there has been exchange of the right internal jugular central venous catheter with the tip now terminating at the cavoatrial junction, satisfactory. There is no associated pneumothorax. There is otherwise no significant change compared to the earlier same day examination. The right pigtail pleural catheter remains in place and there is no gross pneumothorax. There are likely small bilateral pleural effusions with bibasilar atelectasis and linear lingular atelectasis. There is no worsening or new consolidation.
10174935-RR-34
10,174,935
23,150,740
RR
34
2151-08-05 11:26:00
2151-08-05 12:15:00
EXAMINATION: Chest AP view. INDICATION: ___ year old woman s/p clamp trial, perform at 1130// ___ year old woman s/p clamp trial, perform at 1130 TECHNIQUE: Chest PA and lateral COMPARISON: ___ IMPRESSION: Chest AP view is compared to a prior done ___. Right-sided pigtail catheter and right IJ line are unchanged in position. Small bilateral effusions right greater than left have slightly increased in volume. Cardiomediastinal silhouette is stable. No pneumothorax is seen. Lungs are low volume.
10174935-RR-35
10,174,935
23,150,740
RR
35
2151-08-05 14:51:00
2151-08-05 15:40:00
EXAMINATION: CHEST (PORTABLE AP) INDICATION: ___ year old woman s/p chest tube removal// ___ year old woman s/p chest tube removal ___ year old woman s/p chest tube removal IMPRESSION: Compared to chest radiographs ___, through 11:33. Small right pleural effusion stable, no detectable right pneumothorax, following removal of the right pigtail pleural drainage catheter. Previous mild cardiomegaly has resolved and small pleural effusions are smaller. Moderate left lower lobe atelectasis unchanged. No pulmonary edema. Right jugular line ends in the low SVC.
10174935-RR-36
10,174,935
23,150,740
RR
36
2151-08-06 13:59:00
2151-08-06 15:10:00
EXAMINATION: Chest radiograph PA and lateral INDICATION: ___ year old woman s/p CABG// ___ year old woman s/p CABG TECHNIQUE: Chest PA and lateral COMPARISON: Chest radiograph from ___ FINDINGS: Small bilateral pleural effusions. There is left basilar atelectasis. There is no focal consolidation or definite evidence of pneumothorax. The cardiac silhouette is mildly enlarged. There has been interval removal of right-sided chest tube and a right central venous catheter. There are medial sternotomy wires which appear aligned and intact. IMPRESSION: No definite evidence of pneumothorax. Stable small pleural effusions.
10174994-RR-25
10,174,994
20,229,162
RR
25
2118-06-29 19:18:00
2118-06-29 19:59:00
EXAMINATION: CTA HEAD AND CTA NECK Q16 CT NECK INDICATION: Suspected stroke with acute neurological deficit.// Please exclude ICH, signs of early ischemic stroke, large vessel occlusion, or other vascular abnormality. TECHNIQUE: Contiguous MDCT axial images were obtained through the brain without contrast material. Subsequently, helically acquired rapid axial imaging was performed from the aortic arch through the brain during the infusion of intravenous contrast material. Three-dimensional angiographic volume rendered, curved reformatted and segmented images were generated on a dedicated workstation. This report is based on interpretation of all of these images. DOSE: Acquisition sequence: 1) Sequenced Acquisition 18.0 s, 18.0 cm; CTDIvol = 50.2 mGy (Head) DLP = 903.1 mGy-cm. 2) Stationary Acquisition 3.0 s, 0.5 cm; CTDIvol = 32.7 mGy (Head) DLP = 16.3 mGy-cm. 3) Spiral Acquisition 5.4 s, 42.2 cm; CTDIvol = 31.9 mGy (Head) DLP = 1,346.9 mGy-cm. Total DLP (Head) = 2,266 mGy-cm. COMPARISON: None. FINDINGS: CT HEAD WITHOUT CONTRAST: There is no evidence of infarction, hemorrhage, edema, or mass. A 6 mm round hyperdense lesion in relation to the right foramina ___ (02:19) is compatible with a colloid cysts. There is no evidence of hydrocephalus. The ventricles and sulci are normal in size and configuration. The visualized portion of the paranasal sinuses, mastoid air cells, and middle ear cavities are clear. The visualized portion of the orbits are unremarkable. CTA HEAD: The vessels of the circle of ___ and their principal intracranial branches appear normal without stenosis, occlusion, or aneurysm formation. The dural venous sinuses are patent. CTA NECK: Mild atherosclerotic changes at the proximal ICAs, but no ICA stenosis by NASCET criteria. The vertebral arteries are patent. Dominant left vertebral artery. OTHER: Paraseptal emphysema in the upper lobes with bullous formation in the anteromedial aspect of the left upper lobe. 10 x 11 x 16 mm hypodense nodule in the left parotid. The visualized portion of the thyroid gland is within normal limits. There is no lymphadenopathy by CT size criteria. IMPRESSION: 6 mm hyperdense lesion consistent with a colloid cyst in relation to the right foramen of ___. No findings to suggest hydrocephalus. No acute intracranial infarct or hemorrhage. No intracranial arterial aneurysm or occlusion. No ICA stenosis by NASCET criteria. Hyperdense left parotid nodule for which correlation with ultrasound is advised. Paraseptal emphysematous changes with bullous formation in the anteromedial aspect of the left upper lobe. RECOMMENDATION(S): Ultrasound evaluation of a left parotid nodule
10174994-RR-26
10,174,994
20,229,162
RR
26
2118-06-30 23:59:00
2118-07-06 11:46:00
EXAMINATION: MR HEAD W/O CONTRAST T9113 MR HEAD INDICATION: ___ year old man with left hand and face numbness// assess for CVa TECHNIQUE: Scout views of the head only. COMPARISON None. FINDINGS: Incomplete study as the patient was unable to complete the study. Only scout views were obtained. No gross abnormality is identified on the scout views. IMPRESSION: 1. Incomplete study with only scout views obtained. 2. No gross abnormality identified on the scout views. Recommend patient return for a complete study when amenable.
10175097-RR-12
10,175,097
29,552,546
RR
12
2182-02-19 00:59:00
2182-02-19 01:41:00
EXAMINATION: CTA HEAD AND CTA NECK PQ147 CT HEADNECK INDICATION: Right-sided weakness and aphasia after t-PA. TECHNIQUE: Contiguous MDCT axial images were obtained through the brain without contrast material. Subsequently, helically acquired rapid axial imaging was performed from the aortic arch through the brain during the infusion of 70 mL of Omnipaque intravenous contrast material. Three-dimensional angiographic volume rendered, curved reformatted and segmented images were generated on a dedicated workstation. This report is based on interpretation of all of these images. DOSE: Acquisition sequence: 1) Sequenced Acquisition 16.0 s, 16.0 cm; CTDIvol = 50.2 mGy (Head) DLP = 802.7 mGy-cm. 2) Stationary Acquisition 3.5 s, 0.5 cm; CTDIvol = 38.1 mGy (Head) DLP = 19.1 mGy-cm. 3) Spiral Acquisition 4.8 s, 37.9 cm; CTDIvol = 31.0 mGy (Head) DLP = 1,172.1 mGy-cm. Total DLP (Head) = 1,994 mGy-cm. COMPARISON: Noncontrast head CT ___. FINDINGS: CT HEAD WITHOUT CONTRAST: There is no evidence of no evidence of infarction, hemorrhage, edema, or mass. There is mild prominence of the ventricles and sulci suggestive of involutional changes. The visualized portion of the paranasal sinuses, mastoid air cells, and middle ear cavities are clear. The visualized portion of the orbits are unremarkable. CTA HEAD: The vessels of the circle of ___ and their principal intracranial branches appear normal without stenosis, occlusion, or aneurysm formation. The dural venous sinuses are patent. CTA NECK: The carotid and vertebral arteries and their major branches appear normal with no evidence of stenosis or occlusion. There is no evidence of internal carotid stenosis by NASCET criteria. OTHER: The visualized lung apices demonstrate mosaic attenuation likely due to submaximal inspiration. The visualized portion of the thyroid gland is within normal limits. There is no lymphadenopathy by CT size criteria. IMPRESSION: 1. No acute intracranial abnormality. 2. Patent intracranial vasculature. No aneurysm. 3. Patent cervical vasculature without dissection.
10175097-RR-14
10,175,097
29,552,546
RR
14
2182-02-19 10:38:00
2182-02-19 12:41:00
EXAMINATION: MRI OF THE CERVICAL SPINE INDICATION: ___ year old woman with post tpa // stenosis? explanation for difficulty swallowing and dysphasia TECHNIQUE: T1, T2 and inversion recovery sagittal and gradient sequence T2 axial images of cervical spine obtained. COMPARISON: No prior similar examinations. FINDINGS: Inversion recovery images are limited by motion for evaluation of spinal cord signal which was adequately evaluated on T2 sagittal and axial images. At the craniocervical junction and C2-3 level mild degenerative change seen. At C3-4 level disc bulging and thickening of the ligaments result in mild spinal stenosis with mild narrowing of the left foramen. At C4-5 posterior disc osteophyte is seen indenting the thecal sac and deforming the spinal cord resulting in moderate spinal stenosis with moderate left foraminal narrowing and mild right foraminal narrowing. At C5-6 posterior disc osteophyte and facet degenerative changes resulting in mild-to-moderate spinal stenosis with moderate bilateral foraminal narrowing. At C6-7 mild disc bulging identified without spinal stenosis or foraminal narrowing. From C7-T1 to T3-4 degenerative changes are seen on the sagittal images. Disc bulging contacts the spinal cord from C3-4 to C5-6 level with deformity at C4-5 level. No definite abnormal signal is seen within the spinal cord. IMPRESSION: Changes of cervical spondylosis with mild spinal stenosis at C3-4 moderate spinal stenosis at C4-5 and mild to moderate spinal stenosis at C5-6 level. Deformity of the spinal cord by disc bulging at C4-5 level with spinal cord contact by disc bulging at C3-4 and C5-6 levels. No abnormal signal within the spinal cord. Foraminal changes as described above.
10175097-RR-15
10,175,097
29,552,546
RR
15
2182-02-19 10:38:00
2182-02-19 12:53:00
EXAMINATION: MRI AND MRA BRAIN INDICATION: ___ year old woman with HTN, HLD p/w aphasia and R sided weakness s/p tPA at OSH // ?stroke TECHNIQUE: T1 sagittal and FLAIR, T2, susceptibility and diffusion axial images of the brain were acquired. 3D time-of-flight MRA of the circle of ___ was obtained. COMPARISON: CT angiography ___. FINDINGS: Infarct identified on diffusion images. Few scattered foci of FLAIR hyperintensity indicate early changes of small vessel disease. There is no mass effect midline shift or hydrocephalus. There are no chronic micro hemorrhages. Subtle signal abnormality within the left frontal bone on diffusion images (09:25) does not have correlate on the previous head CT and appears to be due to venous channels. MRA of the head shows normal signal in the arteries of the anterior and posterior circulation. No evidence of vascular occlusion stenosis or an aneurysm greater than 3 mm in size seen. IMPRESSION: No acute infarcts or other significant abnormalities on MRI brain without gadolinium. . No significant abnormalities are seen on MRA of the head.
10175301-RR-4
10,175,301
21,582,456
RR
4
2127-02-01 09:28:00
2127-02-01 11:38:00
INDICATION: ___ year old man with pelvic masses on OSH CT abdomen/pelvis (images uploaded). Need biopsy for tissue diagnosis of likely malignancy. // Please biopsy pelvic mass. COMPARISON: Comparison made to CT from ___. PROCEDURE: CT-guided pelvic mass biopsy. OPERATORS: Dr. ___ trainee and Dr. ___ radiologist. Dr. ___ supervised the trainee during the key components of the procedure and reviewed and agrees with the trainee's findings. TECHNIQUE: The risks, benefits, and alternatives of the procedure were explained to the patient. After a detailed discussion, informed written consent was obtained. A pre-procedure timeout using three patient identifiers was performed per ___ protocol. The patient was placed in a supine position on the CT scan table. Limited preprocedure pre and postcontrast CTscan of the intended biopsy area was performed. Based on the CT findings an appropriate position for the biopsy was chosen. The site was marked. The site was prepped and draped in the usual sterile fashion. 1% lidocaine were administered to the subcutaneous and deep tissues for local anesthetic effect. Under CT guidance, a 17 gauge coaxial needle was introduced into the lesion. An 18 gauge core biopsy device with a 22 mm throw was used to obtain three core biopsy specimens, which were sent for pathology. The specimen was evaluated by onsite cytologist, deemed adequate. The procedure was tolerated well and there were no immediate post-procedural complications. DOSE: Found no primary dose record and no dose record stored with the sibling of a split exam. SEDATION: Moderate sedation was provided by administering divided doses of 1.5 mg Versed and 75 mcg fentanyl throughout the total intra-service time of 40 minutes during which patient's hemodynamic parameters were continuously monitored by an independent trained radiology nurse. FINDINGS: 1. Enhancing pelvic mass extending along the left lateral aspect of the bladder wall, with involvement of the seminal vesicles and prostate, superiorly extending in the retroperitoneum, abutting the left common iliac artery and vein. The left common iliac vein appears obstructed. Distal left ureteric obstruction. 2. Ascites. 3. Multiple sclerotic osseous lesions concerning for metastases. IMPRESSION: Uneventful left pelvic mass core needle biopsy.
10175457-RR-9
10,175,457
20,436,733
RR
9
2127-07-11 06:09:00
2127-07-11 07:12:00
HISTORY: ___ with headache. Rule out mass or CVT. COMPARISON: None. TECHNIQUE: Sagittal T1-weighted sequence, axial FLAIR, axial T2, magnetic susceptibility and diffusion-weighted images were obtained. Subsequently, 2D time-of-flight MRV was performed. FINDINGS: There is mild cerebral and cerebellar volume loss. Normal ventricular size. No mass, edema or infarct is demonstrated. No diffusion abnormality is present. Normal flow related enhancement in the dural venous sinuses and internal cerebral veins. Minor foci of increased FLAIR-signal are noted involving the periventricular white matter, and subcortical white matter in the left frontal and parietal lobe that are non-specific. The orbits are unremarkable. There is minor mucosal thickening involving the ethmoid air cells. Normal bone marrow signal is demonstrated. IMPRESSION: No mass or cerebral venous sinus thrombosis.
10175944-RR-32
10,175,944
28,061,875
RR
32
2155-08-20 20:28:00
2155-08-20 21:05:00
EXAMINATION: LIVER OR GALLBLADDER US (SINGLE ORGAN) INDICATION: ___ with EtOH p/w anemia // RUQ u/s w/ dopplers TECHNIQUE: Grey scale and color Doppler ultrasound images of the abdomen were obtained. COMPARISON: None. FINDINGS: LIVER: The liver is coarsened and nodular in echotexture. The contour of the liver is nodular, consistent with cirrhosis. There is no focal liver mass. The main, right, and left portal veins are patent with hepatofugal flow. There is a large amount of ascites. BILE DUCTS: There is no intrahepatic biliary dilation. The CBD measures 4 mm. GALLBLADDER: The gallbladder is surgically absent. PANCREAS: The pancreas is not well visualized. SPLEEN: Normal echogenicity, measuring 13.4 cm. KIDNEYS: The right kidney measures 10.7 cm. The left kidney measures 10.7 cm. Limited views demonstrate no stone, mass, or hydronephrosis. RETROPERITONEUM: Visualized portions of aorta and IVC are within normal limits. IMPRESSION: 1. Patent portal veins with reversed flow. 2. Cirrhotic liver with sequela of portal hypertension, including splenomegaly and massive ascites.
10175944-RR-33
10,175,944
28,061,875
RR
33
2155-08-21 09:58:00
2155-08-21 12:17:00
EXAMINATION: CHEST (PORTABLE AP) INDICATION: ___ year old woman with intubation. // pls eval ET tube placement TECHNIQUE: Single frontal view of the chest COMPARISON: Prior radiographs of ___ FINDINGS: Compared with prior radiographs of ___, there has been interval placement of an ET tube which is located at the origin of the right mainstem bronchus and should be pulled back 4 cm for more standard positioning. A left perihilar consolidation is increased from prior. There is no pneumothorax. There is no large pleural effusion. Overall lung volumes are low, with atelectasis at the left lung base. Heart size is normal. IMPRESSION: 1. ET tube is located the origin of the right mainstem bronchus, and should be pulled back 4 cm for more standard positioning. 2. Worsening left upper lobe pneumonia. NOTIFICATION: The findings were discussed by Dr. ___ with Dr. ___ on the telephoneon ___ at 12:09 ___, 10 minutes after discovery of the findings.
10175944-RR-34
10,175,944
28,061,875
RR
34
2155-08-24 00:52:00
2155-08-24 13:47:00
INDICATION: ___ year old woman with a history of duodenitis and vomiting evaluate for evidence of ileus. TECHNIQUE: Supine abdominal radiograph was obtained. COMPARISON: ___ CT of the abdomen and pelvis with contrast. FINDINGS: The stomach is air-filled, dilated, and contains radiopaque tablets. There are no abnormally dilated loops of large or small bowel. Supine assessment limits detection for free air; there is no gross pneumoperitoneum. Clips in the right upper quadrant are consistent with prior cholecystectomy. Osseous structures are unremarkable. Featureless abdomen suggests the presence of ascites. IMPRESSION: Air-filled dilated stomach. No evidence of obstruction or ileus.
10175944-RR-35
10,175,944
28,061,875
RR
35
2155-08-24 01:48:00
2155-08-24 08:32:00
EXAMINATION: CHEST (PORTABLE AP) INDICATION: ___ year old woman with SOB // pls eval pulm edema, evidence of ASN IMPRESSION: As compared to prior radiograph of ___, the patient has been extubated. Cardiomediastinal contours are stable. Worsening pulmonary vascular congestion is accompanied by worsening bilateral airspace opacities which are most severe in the lung apices. Differential diagnosis includes asymmetrical edema, including neurogenic edema, as well as edema with secondary superimposed process such as multifocal aspiration, hemorrhage, or infectious pneumonia PA.