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Is the Retromandibular Transparotid Approach a Reliable Option for the Surgical Treatment of Condylar Fractures? | The sample was composed of 25 patients. Preinjury occlusion and temporomandibular joint health were restored in most patients. Esthetic outcomes were deemed satisfactory by clinicians and patients. Neither permanent neurologic impairments nor major postoperative complications were observed. | 1 |
Is the Retromandibular Transparotid Approach a Reliable Option for the Surgical Treatment of Condylar Fractures? | In an observational clinical study among 431 dental patients tongue status and blood pressure were documented. Digital photographs of the lateral borders of the tongue for grading of sublingual varices were taken, and blood pressure was measured. Those patients without previous diagnosis of hypertension and with a noted blood pressure ≥ 140 mmHg and/or ≥ 90 mmHg at the dental clinic performed complementary home blood pressure during one week. Those with an average home blood pressure ≥ 135 mmHg and/or ≥ 85 mmHg were referred to the primary health care centre, where three office blood pressure measurements were taken with one week intervals. Two independent blinded observers studied the photographs of the tongues. Each photograph was graded as none/few (grade 0) or medium/severe (grade 1) presence of sublingual varices. Pearson's Chi-square test, Student's t-test, and multiple regression analysis were applied. Power calculation stipulated a study population of 323 patients. | 0 |
Appendectomy timing: Will delayed surgery increase the complications? | Patients who underwent an appendectomy at the Ren-Ai branch of Taipei City Hospital between January 2010 and October 2012 were retrospectively reviewed. Their demographics, white blood cell count, C-reactive protein, body temperature, computed tomography scan usage, operation method, pathology report, postoperative complication, length of hospital stay, and ETA were abstracted. Multivariate analysis was performed to search the predictors, including ETA, of outcomes for the perforation and postoperative complication rates. | 1 |
Appendectomy timing: Will delayed surgery increase the complications? | From 536 patients who were involved in the study, 214 patients had both cervical discopathy and cervical cord plaques. In this group 148 (69.1% of patients) had cervical plaque at the same site of cervical discopathy. The number of patients with cervical cord plaque and discopathy at same site was significantly higher than those with plaque and discopathy at different sites (P<0.05). | 0 |
Treatment of vitamin D deficiency in CKD patients with ergocalciferol: are current K/DOQI treatment guidelines adequate? | Vitamin D deficiency/insufficiency (VDDI) is common in CKD patients and may be associated with abnormal mineral metabolism. It is not clear whether the K/DOQI recommended doses of ergocalciferol are adequate for correction of VDDI and hyperparathyroidism. | 1 |
Treatment of vitamin D deficiency in CKD patients with ergocalciferol: are current K/DOQI treatment guidelines adequate? | The three midwife obstetric units (MOUs) in a health district of Mpumalanga were included in the study. Two MOUs enrolled in the PEP and the third did not. A 'before-and-after' study design was used to assess any changes in practice, and to monitor whether any changes occurred in the district during the time of the study; data were also collected at the third MOU. Data were collected by scoring of the obstetric files after the patient had delivered. | 0 |
Comparing femoral version after intramedullary nailing performed by trauma-trained and non-trauma trained surgeons: is there a difference? | Between 2000 and 2009, 417 consecutive patients with diaphyseal femur fractures (AO/OTA 32A-C) were treated via IMN. Inclusion criteria for this study included complete baseline and demographic documentation as well as pre-operative films for fracture classification and post-operative CT scanogram (per institutional protocol) for version and length measurement of both the nailed and uninjured femurs. Exclusion criteria included bilateral injuries, multiple ipsilateral lower extremity fractures, previous injury, and previous deformity. Of the initial 417 subjects, 355 patients met our inclusion criteria. Other data included in our analysis were age, sex, injury mechanism, open vs. closed fracture, daytime vs. nighttime surgery, mechanism of injury, and AO and Winquist classifications. Post-operative femoral version of both lower extremities was measured on CT scanogram by an orthopaedic trauma fellowship trained surgeon. Standard univariate and multivariate analyses were performed to determine statistically significant risk factors for malrotation between the two cohorts. | 1 |
Comparing femoral version after intramedullary nailing performed by trauma-trained and non-trauma trained surgeons: is there a difference? | Using TaqMan-based assays, parallel quantitative real-time PCR analysis was performed on 70 clinical specimens at Vanderbilt University Medical Center and Virginia Commonwealth University. While the same positive control cell line (K562) and quality control gene (BCR) were used, the RNA isolation technique, cDNA synthesis, BCR control cell line, and PCR primer and probe sequences were different. | 0 |
Does Viral Co-Infection Influence the Severity of Acute Respiratory Infection in Children? | We collected detailed clinical information on severity for children admitted with ARI as part of a Spanish prospective multicenter study (GENDRES network) between 2011-2013. A nested polymerase chain reaction (PCR) approach was used to detect respiratory viruses in respiratory secretions. Findings were compared to an independent cohort collected in the UK. | 1 |
Does Viral Co-Infection Influence the Severity of Acute Respiratory Infection in Children? | This article examines the hypothesis that the six U.S. states with the highest rates of road traffic deaths (group 1 states) also had above-average rates of other forms of injury such as falling, poisoning, drowning, fire, suffocation, homicide, and suicide, and also for the retail trade and construction industries. The converse, second hypothesis, for the six states with the lowest rates of road traffic deaths (group 2 states) is also examined. | 0 |
Will clinical studies elucidate the connection between the length of storage of transfused red blood cells and clinical outcomes? | Power of RCTs to unveil a significant association between RBC storage duration and clinical outcomes was critically dependent on a complex interaction among three factors: 1) the way the RBC storage time is categorized in the trial design, 2) the temporal pattern assumed for the RBC storage lesion, and 3) the age distribution of RBCs in the inventory from which they are picked up for transfusion. For most combinations of these factors, the power of RCTs to detect a significant treatment effect was below 80%. All the four simulated RCTs had a very low power to disclose a harmful clinical effect confined to last week of the maximum 42-day shelf life of stored RBCs. | 1 |
Will clinical studies elucidate the connection between the length of storage of transfused red blood cells and clinical outcomes? | Mossy fibers are the sole excitatory projection from dentate gyrus granule cells to the hippocampus, forming part of the trisynaptic hippocampal circuit. They undergo significant plasticity during epileptogenesis and have been implicated in seizure generation. Mossy fibers are a highly unusual projection in the mammalian brain; in addition to glutamate, they release adenosine, dynorphin, zinc, and possibly other peptides. Mossy fiber terminals also show intense immunoreactivity for the inhibitory neurotransmitter gamma-aminobutyric acid (GABA), and immunoreactivity for GAD67. The purpose of this review is to present physiologic evidence of GABA release by mossy fibers and its modulation by epileptic activity. | 0 |
Cardiogenic shock complicating acute myocardial infarction in elderly patients: does admission to a tertiary center improve survival? | Of the 601 patients with cardiogenic shock, 287 (47.8%) were admitted to hospitals without revascularization services and 314 (52.2%) were admitted to hospitals with coronary angioplasty and coronary artery bypass surgery facilities. Clinical characteristics were similar across the subgroups. Patients admitted to hospitals with revascularization services were more likely to undergo coronary revascularization during the index hospitalization and during the first month after acute myocardial infarction. After adjustment for demographic, clinical, hospital, and treatment strategies, the presence of onsite revascularization services was not associated with a significantly lower 30-day (odds ratio 0.83, 95% CI 0.47, 1.45) or 1-year mortality (odds ratio 0.91, 95% CI 0.49, 1.72). | 1 |
Cardiogenic shock complicating acute myocardial infarction in elderly patients: does admission to a tertiary center improve survival? | First, to establish whether a deprivation gradient in all-cause mortality exists for all ethnic groups within New Zealand; second, if such gradients do exist, whether their absolute slopes are the same; and third, if such gradients exist, what impact the unequal deprivation distributions of the different ethnic groups have on the observed ethnic inequalities in life expectancy at birth. | 0 |
Learning needs of postpartum women: does socioeconomic status matter? | Approximately 17 percent of participants were of low socioeconomic status. Breastfeeding and signs of infant illness were the most frequently identified concerns by women, regardless of their socioeconomic status. Signs of infant illness and infant care/behavior were the main unmet learning needs. Although few differences in identified concerns were evident, women of low socioeconomic status were significantly more likely to report unmet learning needs related to 9 of 10 topics compared with women of higher socioeconomic status. For most topics, significantly more women of both groups identified learning needs 4 weeks after discharge compared with the number who identified corresponding concerns while in hospital. | 1 |
Learning needs of postpartum women: does socioeconomic status matter? | Patients usually complain about numbness in the nasal tip after microfat injections. The present study evaluated the severity of the numbness in the nasal tip after the procedure. | 0 |
Pitfalls in urinary stone identification using CT attenuation values: are we getting the same information on different scanner models? | Evaluate the capability of different Computed Tomography scanners to determine urinary stone compositions based on CT attenuation values and to evaluate potential differences between each model. | 1 |
Pitfalls in urinary stone identification using CT attenuation values: are we getting the same information on different scanner models? | We evaluated the differences between percutaneous ethanol injection with and without aspiration of ethanol-mixed fluid for treatment of benign cystic thyroid nodules. | 0 |
Laminoplasty outcomes: is there a difference between patients with degenerative stenosis and those with ossification of the posterior longitudinal ligament? | The overall clinical follow-up rate was 88%, and the mean clinical follow-up duration was 16.4 months. The mean radiographic follow-up rate was 83%, and the mean length of radiographic follow-up was 9.3 months. There were no significant differences in the estimated blood loss (EBL) or length of hospital stay (LOS) between the groups (p>0.05). The mean EBL and LOS for the degenerative group were 206 ml and 3.7 days, respectively. The mean EBL and LOS for the OPLL group were 155 ml and 4 days, respectively. There was a statistically significant improvement of more than one grade in the Nurick score for both groups following surgery (p<0.05). The Nurick score improvement was not statistically different between the groups (p>0.05). The visual analog scale (VAS) neck pain scores were similar between groups pre- and postoperatively (p>0.05). The complication rates were not statistically different between groups either (p>0.05). Radiographically, both groups lost extension range of motion (ROM) following laminoplasty, but this change was not statistically significant (p>0.05). | 1 |
Laminoplasty outcomes: is there a difference between patients with degenerative stenosis and those with ossification of the posterior longitudinal ligament? | longitudinal descriptive study. | 0 |
Immunohistochemical assessment of steroid hormone receptors in tissues of the anal canal. Implications for anal incontinence? | A prerequisite for a hormonal influence on anal continence in women is the presence of hormone receptors in the tissues of the anal canal. Using immunohistochemical techniques, we demonstrated and localized estrogen and progesterone receptors (ER, PR) in tissue sections of the anal canal. | 1 |
Immunohistochemical assessment of steroid hormone receptors in tissues of the anal canal. Implications for anal incontinence? | Between 2006 and 2013, all epileptic outpatients treated with high doses of ZNS were selected. Safety and efficacy were assessed based on patient and caregiver reports. Serum levels of ZNS and other concomitant antiepileptic drugs were evaluated if available. | 0 |
Is acute fibrinous and organizing pneumonia the expression of immune dysregulation? | A 10-year-old boy developed very severe aplastic anemia (VSAA) after being admitted to our hospital with a fulminant hepatic failure of unknown origin. A chest computed tomography scan revealed multiple lung nodules and a biopsy of a pulmonary lesion showed all the signs of AFOP. Infectious workup remained negative. We started immunosuppressive therapy with antithymocyte globulin and cyclosporine to treat VSAA. Subsequent chest computed tomography scans showed a considerable diminution of the lung lesions but the VSAA did not improve until we performed hematopoietic stem cell transplantation 5 months later. | 1 |
Is acute fibrinous and organizing pneumonia the expression of immune dysregulation? | Participant responses between 2000 and 2007 for urine specimens with a reference diagnosis of high-grade urothelial carcinoma/carcinoma in situ/dysplasia (HGUCA), squamous cell carcinoma, or adenocarcinoma were evaluated. ThinPrep and SurePath challenges were compared with classic preparations (smears, cytospins) for discordant responses. | 0 |
Hypotension in patients with coronary disease: can profound hypotensive events cause myocardial ischaemic events? | 25 suitable patients were enrolled, and 107 hypotensive events were documented. 40 ST events occurred in 14 patients, of which a quarter were symptomatic. Fourteen HII events occurred in eight patients, with 13 of the 14 preceded by a fall in diastolic pressure (median diastolic pressure 57.5 mm Hg, interquartile range 11, maximum 72 mm Hg, minimum 45 mm Hg), and six preceded by a fall in systolic pressure (chi(2) = 11.9, p<0.001). ST events were significantly associated with preceding hypotensive events (chi(2) = 40.2, p<0.0001). Patients with HII events were more frequently taking multiple hypotensive drug regimens (8/8 v 9/17, chi(2) = 5.54, p = 0.022). | 1 |
Hypotension in patients with coronary disease: can profound hypotensive events cause myocardial ischaemic events? | To evaluate the impact of patient-prosthesis mismatch (PPM) on survival, functional status, and quality of life (QoL) after aortic valve replacement (AVR) with small prosthesis size in elderly patients. | 0 |
An HIV1/2 point of care test on sputum for screening TB/HIV co-infection in Central India - Will it work? | To determine whether the OraQuick® HIV-1/2 Assay (OraSure Technologies, Inc., Bethlehem, PA, USA) in sputum is a valid tool for HIV surveillance among TB patients. | 1 |
An HIV1/2 point of care test on sputum for screening TB/HIV co-infection in Central India - Will it work? | Unlike that in normal adult brain, we observed Bcl-2 immunoreactivity in some of the remaining neurons dispersed throughout the hippocampus proper as well as in most of the reactive astroglia. Bax immunopositivity was increased in almost all neurons. Fractin immunostaining, an indicator of caspase activity, was detected in approximately 10% of these neurons. Despite increased Bax expression and activation of caspases, we could not find evidence for DNA fragmentation by TUNEL staining. We also could not detect typical apoptotic changes in nuclear morphology by Hoechst-33258 or hematoxylin counterstaining. | 0 |
Do inhaled corticosteroids affect perception of dyspnea during bronchoconstriction in asthma? | We studied 100 asthma patients who were divided into the following four groups: patients with obstruction who were either ICS-naive (group I) or were treated with ICSs (group II); and nonobstructed patients who were either ICS-naive (group III) or were treated with ICSs (group IV). PD on the visual analog scale (VAS) was assessed during a methacholine-induced FEV(1) decrease and specifically was quantified as the VAS slope and score at an FEV(1) decrease of 5 to 20%. BHR was assessed in terms of the provocative concentration of methacholine causing a 20% fall in FEV(1) (PC(20)). Eosinophil counts in induced sputum samples also were performed. Regression analysis, univariate analysis of variance, and factor analysis were applied for statistical evaluation. | 1 |
Do inhaled corticosteroids affect perception of dyspnea during bronchoconstriction in asthma? | We conducted comprehensive assessments for ADHD and comorbid conditions and collected measures of RSB and mother-child relationship quality. | 0 |
Is routine chest radiography after transbronchial biopsy necessary? | Pneumothorax was diagnosed radiologically in 10 patients (2.9%). Seven patients had symptoms strongly suggestive of pneumothorax prior to CXR, including four patients with large (>10%) pneumothorax. The other three patients were asymptomatic, with only minimal pneumothorax (</= 10%), which resolved completely 24 to 48 h later. | 1 |
Is routine chest radiography after transbronchial biopsy necessary? | The purpose of the current experiment was to evaluate WM performance after training individuals to use effective encoding strategies. | 0 |
Is it safe to perform rectal anastomosis in gynaecological debulking surgery without a diverting stoma? | Patient data were retrospectively collected from a database for gynaecological cancer procedures carried out between January 2013 and July 2015. All patients who underwent a colorectal resection during cytoreduction were included in the study. The primary outcome was anastomotic leakage in the presence or absence of a diverting stoma. Secondary outcome parameters were complications and reoperations. | 1 |
Is it safe to perform rectal anastomosis in gynaecological debulking surgery without a diverting stoma? | Fourteen casualties were received. A first triage was carried out by the U S Army Level I group prior to evacuation. A second surgical triage was carried out with systematic ultrasound exam. Four cases (ISS>25) were re-categorized and underwent emergency surgical procedures. | 0 |
Does angiotensin-converting enzyme-1 (ACE-1) gene polymorphism lead to chronic kidney disease among hypertensive patients? | Hypertension is one of the important contributing factors linked with both causation and development of kidney disease. It is a multifactorial, polygenic, and complex disorder due to interaction of several risk genes with environmental factors. The present study was aimed to explore genetic polymorphism in ACE-1 gene as a risk factor for CKD among hypertensive patients. | 1 |
Does angiotensin-converting enzyme-1 (ACE-1) gene polymorphism lead to chronic kidney disease among hypertensive patients? | The aim of this work is to assess a previously described slit-lamp biomicroscopy-based method (SLBM) for measuring pupil diameter and compare it to Colvard infrared pupillometry (CIP). | 0 |
Does laparoscopic antireflux surgery improve quality of life in patients whose gastro-oesophageal reflux disease is well controlled with medical therapy? | Both medical therapy and laparoscopic antireflux surgery have been shown to improve quality of life in gastro-oesophageal reflux disease. Although patients with poor symptom control or side effects on medical therapy might be expected to have improved quality of life after surgery, our aim was to determine, for the first time, whether patients whose symptoms are well controlled on medical therapy but who decide to undergo surgery (patient preference) would experience improved quality of life. | 1 |
Does laparoscopic antireflux surgery improve quality of life in patients whose gastro-oesophageal reflux disease is well controlled with medical therapy? | Adult patients undergoing general anesthesia (n = 240). | 0 |
Is semi-closed endarterectomy of the superficial femoral artery combined with a short venous bypass in case of insufficient venous material an acceptable alternative for limb-threatening ischemia? | The cumulative primary patency was 60.3% at 1 year and 48.4% at 3 years. The limb salvage rate was 68.6% at 1 and at 3 years. | 1 |
Is semi-closed endarterectomy of the superficial femoral artery combined with a short venous bypass in case of insufficient venous material an acceptable alternative for limb-threatening ischemia? | Single-center, prospective, consecutive case series. | 0 |
Can biofeedback training of psychophysiological responses enhance athletes' sport performance? | Participants of this study were highly competent athletes, each training in different sport disciplines. The experimental group consisted of 18 athletes (4 women, 14 men), whereas the Control group had 21 athletes (4 women, 17 men). All athletes were between 16 and 34 years old. The biofeedback device, Nexus 10, was used to detect and measure the psychophysiological responses of athletes. Athletes from both groups (control and experimental) were subjected to stress tests at the beginning of the study and once again at its conclusion. In between, the experimental group received training in biofeedback techniques. We then calculated the overall percentage of athletes in the experimental group compared with those in the control group who were able to control respiration, skin conductance, heart rate, blood flow amplitude, heart rate variability, and heart respiration coherence. One year following completion of the initial study, we questioned athletes from the experimental group, to determine whether they continued to use these skills and if they could detect any subsequent enhancement in their athletic performance. | 1 |
Can biofeedback training of psychophysiological responses enhance athletes' sport performance? | The study was comprised of 51 patients who underwent PPPD between August 1994 and November 1997. The operation was carried out as originally described but was modified by performing the duodenojejunostomy antecolically. Clinical data were recorded prospectively, with special regard to DGE. | 0 |
Do cytokines have any role in epilepsy? | The type of seizures (n=100) was major (45), partial (41) and status epilepticus (SE=14), while the epilepsy syndromes were idiopathic generalized (53) and localization related (47). The detectable serum cytokines in the patient group (n=100) were: IL-6 (42), TNF-alpha (36), IL-2 (22), IL-4 (22), IFN-gamma (20) and IL-1 (11) compared to the controls. CSF IL-6 and IL-1 was detectable in 4/9 and 2/9 patients, respectively while, IL-2, IL-4, IFN-gamma was detectable 1 in each patient. Correlations were noted between male gender and IL-1beta (p=0.04), positive family history and IL-1beta (p=0.001), "no alcohol use" and TNF-alpha (p=0.05), more than one year history of epilepsy and IL-1beta (p=0.02), status epilepticus (SE) and IL-6 (p=0.04). There was no difference between the new onset seizures vs. epilepsy group. Serial analysis during the seizure-free period revealed a decrease in cytokine levels: TNF-alpha (25% to 12.5%), IFN-gamma (12.5% to 0%), IL-1 (25% to 0) and IL-2 (6.2% to 6.2%), IL-4 (18.8% to 0%) and IL-6 (18.8% to 6.2%). | 1 |
Do cytokines have any role in epilepsy? | From 2002 to 2005, there were 96698 births in WA. At least one antidepressant was dispensed to 4485 (4.6%) pregnant women. There were 3010 (3.1%) women with a comorbidity related to depression recorded on their delivery admission, or other admission to hospital during pregnancy. There were a total of 7495 pregnancies identified by either set of records. Using data linkage, we determined that these records represented 6596 individual pregnancies. Only 899 pregnancies were found in both groups (13.6% of all cases). 80% of women dispensed an antidepressant did not have depression recorded as a comorbidity on their hospital records. A simple capture-recapture calculation suggests the prevalence of depression in this population of pregnant women to be around 16%. | 0 |
Cue-induced behavioural activation: a novel model of alcohol craving? | Rats given 5 min of alcohol-associated cues responded significantly more on the active lever (26% increase) and consumed more alcohol as verified by increased blood alcohol levels (8.9 mM versus control 7.5 mM). Ten or 15 min of cues did not change alcohol consumption and 5 min in a novel environment decreased response by 66%. After a 10-day break in training, 5 min of alcohol-associated cues still increased alcohol consumption (29% increase) and the cue effect could be dose-dependently blocked by naltrexone (143% decrease at 0.03 mg/kg). | 1 |
Cue-induced behavioural activation: a novel model of alcohol craving? | Seven healthy volunteers received 50-250 mg/day of amoxapine for 5 days and then had [11C]-raclopride and [18F]-setoperone PET scans. | 0 |
Can routine offering of influenza vaccination in office-based settings reduce racial and ethnic disparities in adult influenza vaccination? | We collected data on influenza vaccination, frequency and timing of healthcare visits, and self-reported compliance with a potential provider recommendation for vaccination during the 2009-2010 influenza season. "Missed opportunities" for seasonal influenza vaccination in office-based settings were defined as the number of unvaccinated respondents who reported at least one healthcare visit in the Fall and Winter of 2009-2010 and indicated their willingness to get vaccinated if a healthcare provider strongly recommended it. "Potential vaccine uptake" was defined as the sum of actual vaccine uptake and "missed opportunities." | 1 |
Can routine offering of influenza vaccination in office-based settings reduce racial and ethnic disparities in adult influenza vaccination? | To assess the outcomes of patients with nasopharyngeal carcinoma (NPC) whose treatment was determined by computerized tomography (CT) and/or magnetic resonance imaging staging and to analyze the impact of induction chemotherapy and accelerated fractionated radiotherapy. | 0 |
Colorectal cancer in young patients: is it a distinct clinical entity? | This was a single-center, retrospective cohort study which included patients diagnosed with colorectal cancer at age ≤40 years in 1997-2013 matched 1:2 by year of diagnosis with consecutive colorectal cancer patients diagnosed at age>50 years during the same period. Patients aged 41-50 years were not included in the study, to accentuate potential age-related differences. Clinicopathological characteristics, treatment, and outcome were compared between groups. | 1 |
Colorectal cancer in young patients: is it a distinct clinical entity? | LA or locally recurrent (LR) GIST treated with NA IM from May 2008 to March 2015 from a prospective database were included in the analysis. Archived formalin-fixed paraffin-embedded tissues (FFPE) were used for testing KIT exons 9, 11, 13 and 17 by PCR. | 0 |
Can implant retention be recommended for treatment of infected TKA? | Infection control rate was 31% in retention and 59% in the removal group after initial surgical treatment, and 81% and 91% at latest followup, respectively. Treatment duration was shorter in the retention group and there was no difference in number of additional surgeries and length of hospital stay. Type of treatment (retention versus removal) was the only factor associated with infection control; subgroup analysis in the retention group showed Staphylococcus aureus infection and polyethylene nonexchange as contributing factors for failure of infection control. | 1 |
Can implant retention be recommended for treatment of infected TKA? | Women were randomized to 1 of 3 groups: (1) usual care, (2) tailored print communications, and (3) tailored telephone counseling. | 0 |
Long-term significance of postictal psychotic episodes II. Are they predictive of interictal psychotic episodes? | This was a retrospective study of 18 consecutive adults with a partial seizure disorder and PIPE (study group) and 36 patients with a partial seizure disorder but without PIPE (control group). These two groups were compared with respect to the likelihood of developing IPE over an 8-year follow-up period and the variables operant in the development of IPE. Statistical analyses consisted of logistic regression models to identify the variables predictive of the development of IPE. Predictors included: number and location of ictal foci, seizure type, etiology, age at seizure onset, duration of seizure disorder, MRI abnormalities, and psychiatric history prior to the index video/EEG monitoring (other than PIPE). | 1 |
Long-term significance of postictal psychotic episodes II. Are they predictive of interictal psychotic episodes? | Schanz pin protrusion measurements are underestimated by ultrasonography (p<0.01) by an average of 10 percent over the range of 5 to 18 mm, and they display a proportional bias that increases the under reporting as the magnitude of pin protrusion increases. Ultrasound data demonstrate good linear correlation and closely represent actual protrusion values in the 5 to 12 mm range. Interobserver repeatability analysis demonstrated that all examiners were not statistically different in their measurements despite minimal familiarity with the ultrasound methodology (p>0.8). | 0 |
Do primary care physicians underprescribe antibiotics for peptic ulcer disease? | Of 6866 patients, 690 (10%) received eradication therapy. Of 2162 patients with PUD, 596 (27.6%) received eradication therapy; of 4704 patients with NUD, however, only 94 (2%) received this treatment (P =.0001). A total of 341 (37.7%) of 904 PUD patients with a definitive diagnosis were given eradication therapy and 255 (20.3%) of 1258 PUD patients with a presumptive diagnosis were given therapy (P<.0001). In NUD patients, 7 of 743 (0.9%) with a definitive diagnosis received eradication therapy, while 87 (2.2%) of 3961 of those with a presumptive diagnosis were given the same therapy (P =.025). | 1 |
Do primary care physicians underprescribe antibiotics for peptic ulcer disease? | The results of this study showed that the mean scores for cumulative tests (both no. 1 and no. 2) was higher in the group that engaged in map construction compared to the group that only take the quizzes. In addition, there was a gradual increase in the mean scores of developed map during the eight sessions of intervention. | 0 |
Blunt trauma in intoxicated patients: is computed tomography of the abdomen always necessary? | We reviewed medical records of all blunt trauma patients admitted to our trauma service from January 1, 1992, to March 31, 1998. Study patients had a blood alcohol level>or =80 mg/dL, Glasgow Coma Scale (GCS) score of 15, and unremarkable abdominal examination. | 1 |
Blunt trauma in intoxicated patients: is computed tomography of the abdomen always necessary? | Twenty-nine patients were found to have acute hepatitis C, representing 0.75% of all new referrals for hepatitis C. The most frequent (65%) mode of transmission was iatrogenic involving several, often minimal, procedures and clinical settings. The group in which iatrogenic transmission was suspected was older and the patients more often in monogamous relationship compared with other transmission routes groups. Injecting drug use was the second most common route of infection. Spontaneous seroconversion has occurred in approximately one third of the patients. | 0 |
Chronic progressive cervical myelopathy with HTLV-I infection: Variant form of HAM/TSP? | To investigate the role of human T-lymphotrophic virus type I (HTLV-I) infection in four patients who developed slowly progressive myelopathy with abnormal MRI lesions in the cervical cord levels. | 1 |
Chronic progressive cervical myelopathy with HTLV-I infection: Variant form of HAM/TSP? | Seven individuals who have undergone left cerebral hemispherectomy to control intractable seizures associated with perinatal infarct have been recruited for this study. We examined if components of phonological processing that are shown to reliably separate average readers from struggling readers, i.e., phonological awareness, verbal memory, speed of retrieval, and size of vocabulary, show the same relationship to reading levels when they are mediated by the right hemisphere [2]. | 0 |
Gender difference in survival of resected non-small cell lung cancer: histology-related phenomenon? | It remains controversial whether there is a gender difference in survival of patients with resected non-small cell lung cancer. | 1 |
Gender difference in survival of resected non-small cell lung cancer: histology-related phenomenon? | In 19 of 23 patients, endometrial cancers were detected only on T2-weighted images. In the remaining 4 patients, of whom two had coexisting leiomyoma, no cancer was detected on T2-weighted images. This corresponds to an 83% detection sensitivity for the carcinomas. When DW images and fused DW images/T2-weighted images were used in addition to the T2-weighted images, cancers were identified in 3 of the remaining 4 patients in addition to the 19 patients (overall detection sensitivity of 96%). The mean ADC value of endometrial cancer (n=22) was (0.97+/-0.19)x10(-3)mm(2)/s, which was significantly lower than those of the normal endometrium, myometrium, leiomyoma and adenomyosis (p<0.05). | 0 |
Is lumbar drainage of postoperative cerebrospinal fluid fistula after spine surgery effective? | Postoperative CSF fistulas were described in 16 of 198 patients (8%) who underwent spine surgery between 2009 and 2010. The choice of the therapeutic strategy was based on the clinical condition of the patients, taking into account the possibility to maintain the prone position continuously and the risk of morbidity due to prolonged bed rest. Six patients were treated conservatively (position prone for three weeks), ten patients were treated by positioning an external CSF lumbar drainage for ten days. The mean follow-up period was ten months. | 1 |
Is lumbar drainage of postoperative cerebrospinal fluid fistula after spine surgery effective? | To investigate the relevance of the Symptom Checklist 90-R Obsessive-Compulsive subscale to cognition in individuals with brain tumor. | 0 |
Is obesity a risk factor for wheezing among adolescents? | To investigate the effect of obesity at the start of adolescence on the prevalence, incidence and maintenance of chest wheezing among individuals aged 11-15 years in a birth cohort in a developing country. | 1 |
Is obesity a risk factor for wheezing among adolescents? | Laparoscopic sleeve gastrectomy (LSG) was initially performed as the first stage of biliopancreatic diversion with duodenal switch for the treatment of super-obese or high-risk obese patients but is now most commonly performed as a standalone operation. The aim of this prospective study was to investigate outcomes after LSG according to resected stomach volume. | 0 |
Dose end-tidal carbon dioxide measurement correlate with arterial carbon dioxide in extremely low birth weight infants in the first week of life? | The correlation coefficient, degree of bias with 95% confidence interval between the EtCO(2) and PaCO(2). | 1 |
Dose end-tidal carbon dioxide measurement correlate with arterial carbon dioxide in extremely low birth weight infants in the first week of life? | This study was approved by the local ethics committee, and all subjects gave written informed consent. MR angiography and DSA were performed in 84 patients (56 men, 28 women; age range, 61-76 years) with carotid artery stenosis at Doppler ultrasonography. Three readers reviewed the first-pass, steady-state, and combined MR data sets, and one independent observer evaluated the DSA images to assess stenosis degree, plaque morphology and ulceration, stenosis length, and tandem lesions. Interobserver agreement regarding MR angiographic findings was analyzed by using intraclass correlation and Cohen kappa coefficients. Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were calculated by using the McNemar test to determine possible significant differences (P<.05). | 0 |
Is CA72-4 a useful biomarker in differential diagnosis between ovarian endometrioma and epithelial ovarian cancer? | Serums CA125 and CA72-4 were measured in 72 patients with ovarian endometriomas and 55 patients with ovarian cancer. | 1 |
Is CA72-4 a useful biomarker in differential diagnosis between ovarian endometrioma and epithelial ovarian cancer? | Generally, body mass index decreased in preschool children (2-5 years), increased in children (6-12 years) and adolescents (13-18 years), and slightly decreased in young adults (19-25 years) in these Japanese females. However, the curves differed among birth cohorts. More recent cohorts were more overweight as children but thinner as young women. The increments in body mass index in early childhood were larger in more recent cohorts than in older cohorts. However, the increments in body mass index in adolescents were smaller and the decrease in body mass index in young adults started earlier, with lower peak values in more recent cohorts than in older cohorts. The decrements in body mass index in young adults were similar in all birth cohorts. | 0 |
Preservation of the PCL when performing cruciate-retaining TKA: Is the tibial tuberosity a reliable predictor of the PCL footprint location? | The vertical distance between the tibial tuberosity and tibial cut averaged 24.7 ± 4 mm. The average vertical distance from tibial tuberosity to proximal and to distal PCL footprint was found to be 22 ± 4.4 and 16 ± 4.4 mm, respectively. Five knees were considered at 50% risk of an entire PCL removal after CR TKA. | 1 |
Preservation of the PCL when performing cruciate-retaining TKA: Is the tibial tuberosity a reliable predictor of the PCL footprint location? | We evaluated three treatments, using a decision-analytic Markov model: radical prostatectomy (RP), external beam radiotherapy (EBRT), and watchful waiting (WW). Rates of treatment complications and pretreatment incontinence and impotence were derived from published studies. We estimated treatment efficacy using three data sources: cancer registry cohort data, pooled case series, and modern radiotherapy studies. Utilities were obtained from 141 prostate cancer patients and from published studies. | 0 |
The English antibiotic awareness campaigns: did they change the public's knowledge of and attitudes to antibiotic use? | Among English respondents, there was a small increase in recollection of campaign posters (2009 23.7% versus 2008 19.2%; P = 0.03), but this increase was only 2.3% higher in England than in Scotland. We did not detect any improvement in either England or Scotland, or any differences between England and Scotland in the understanding of the lack of benefit of antibiotics for coughs and colds, and we found no improvement in antibiotic use. We detected a significant increase in respondents retaining leftover antibiotics. Over 20% reported discussing antibiotics with their general practitioner (GP) or nurse in the year to January 2009. The offer of a delayed antibiotic prescription was reported significantly more often by English respondents (19% versus 8% Scottish in 2009; P = 0.01), and English respondents were advised to use other remedies for coughs and colds significantly more often in the year to January 2009 (12.7% in 2009 versus 7.4% in 2008; P<0.001). | 1 |
The English antibiotic awareness campaigns: did they change the public's knowledge of and attitudes to antibiotic use? | The overall survival rate for the 369 patients was 75% at 5 years and 45% at 10 years. The overall survival rate of patients who never developed metastases was 90% and 81% at 5 and 10 years, respectively. However, among the 74 patients (20%) who developed metastases, the survival rate at both 5 and 10 years was significantly reduced (p<0.0001). The overall survival rate for patients who developed bone metastases was 58% and 27% at 5 and 10 years, respectively, and patients with bone metastases to the pelvis fared worse compared with those with vertebral metastases. With regard to the metastatic number, patients with<or =5 metastatic lesions had superior survival rates relative to those with>5 lesions (73% and 36% at 5 and 10 years vs. 45% and 18% at 5 and 10 years, respectively; p = 0.02). In addition, both the metastasis-free survival rate and the interval measured from the date of the initial diagnosis of prostate cancer to the development of bone metastasis were statistically superior for patients with<or =5 lesions compared with patients with>5 lesions (p = 0.01 and 0.02, respectively). However, the survival rate and the interval from the date of diagnosis of bone metastasis to the time of death for patients in both groups were not significantly different, statistically (p = 0.17 and 0.27, respectively). | 0 |
Does increased nerve length within the treatment volume improve trigeminal neuralgia radiosurgery? | To test the hypothesis that increasing the nerve length within the treatment volume for trigeminal neuralgia radiosurgery would improve pain relief. | 1 |
Does increased nerve length within the treatment volume improve trigeminal neuralgia radiosurgery? | The volume for right hemisphere stroke was statistically greater than the volume for left hemisphere strokes, adjusting for the baseline NIHSS (P<0. 001). For each 5-point category of the NIHSS score<20, the median volume of right hemisphere strokes was approximately double the median volume of left hemisphere strokes. For example, for patients with a left hemisphere stroke and a 24-hour NIHSS score of 16 to 20, the median volume of cerebral infarction was 48 mL (interquartile range 14 to 111 mL) as compared with 133 mL (interquartile range 81 to 208 mL) for patients with a right hemisphere stroke (P<0.001). The median volume of a right hemisphere stroke was roughly equal to the median volume of a left hemisphere stroke in the next highest 5-point category of the NIHSS. The Spearman rank correlation between the 24-hour NIHSS score and 3-month lesion volume was 0.72 for patients with left hemisphere stroke and 0.71 for patients with right hemisphere stroke. | 0 |
Is the affinity column-mediated immunoassay method suitable as an alternative to the microparticle enzyme immunoassay method as a blood tacrolimus assay? | A total of 154 samples from kidney or liver transplant recipients were subjected to Dimension RxL HM with a tacrolimus Flex reagent cartilage for the ACMIA method and IMx tacrolimus II for the MEIA method. | 1 |
Is the affinity column-mediated immunoassay method suitable as an alternative to the microparticle enzyme immunoassay method as a blood tacrolimus assay? | To assess the morbidity and mortality in the treatment of Fournier's gangrene in our experience. | 0 |
Should tumor depth be included in prognostication of soft tissue sarcoma? | We analyzed the associations between tumor size and depth and the prognostic importance of grade, size and depth in a population-based series of 490 adult patients with soft tissue sarcoma of the extremity or trunk wall with complete, 4.5 years minimum, follow-up. | 1 |
Should tumor depth be included in prognostication of soft tissue sarcoma? | Lynch syndrome (hereditary nonpolyposis colorectal cancer; HNPCC) is an autosomal-dominant cancer predisposition syndrome that increases risk for multiple cancers, including colon, endometrial, and ovarian cancer. Revised Bethesda Criteria recommend that patients with two HNPCC-associated cancers undergo molecular evaluation to determine whether they have a mismatch repair (MMR) defect associated with HNPCC. The purpose of our study was to determine the likelihood of MMR defects (MSH2, MSH6, MLH1) in women with synchronous endometrial and ovarian cancer. | 0 |
Is amoxapine an atypical antipsychotic? | Seven healthy volunteers received 50-250 mg/day of amoxapine for 5 days and then had [11C]-raclopride and [18F]-setoperone PET scans. | 1 |
Is amoxapine an atypical antipsychotic? | This was a comparative questionnaire survey involving a stratified sample of remote and rural maternity units and an ad hoc comparison group of three urban maternity units in Scotland. Questionnaires were sent to 82 midwives working in remote and rural areas and 107 midwives working in urban hospitals with midwife-led units. | 0 |
Does topical N-acetylcysteine application after myringotomy cause severe otorrhea? | In the control group, all the perforations were completely closed at the end of nine days. During the same period, only 40% of the perforations were completely closed in the NAC group. The remaining ears exhibited otorrhea by the third day. | 1 |
Does topical N-acetylcysteine application after myringotomy cause severe otorrhea? | Hip fracture in geriatric patients has a substantial economic impact and represents a major cause of morbidity and mortality in this population. At our institution, a regional anesthesia program was instituted for patients undergoing surgery for hip fracture. This retrospective cohort review examines the effects of regional anesthesia (from mainly after July 2007) vs general anesthesia (mainly prior to July 2007) on morbidity, mortality and hospitalization costs. | 0 |
Is non-HDL-cholesterol a better predictor of long-term outcome in patients after acute myocardial infarction compared to LDL-cholesterol? | During mean follow-up of 2.6 ± 1.6 years among 868 patients after AMI, 34.4% achieved non-HDL-C target, 23.7% achieved LDL-C target and 21.2% experienced MACEs. LDL-C and non-HDL-C were directly compared in Cox regression model. Compared with non-HDL-C <100 mg/dl, patients with non-HDL-C of>130 mg/dl had higher incidence of MACEs (HR 3.15, 95% CI 1.46-6.80, P = 0.003). Surprisingly, LDL-C >100 mg/dl was associated with reduced risk of MACE as compared to LDL <70 mg/dl (HR 0.42, 95% CI 0.18-0.98, p = 0.046) after direct pairwise comparison with non-HDL-C level. | 1 |
Is non-HDL-cholesterol a better predictor of long-term outcome in patients after acute myocardial infarction compared to LDL-cholesterol? | Surveyed Medicare beneficiaries in 5 areas; clustered unvaccinated seniors by their immunization related knowledge and attitudes. | 0 |
Is intrapartum vibroacoustic stimulation an effective predictor of fetal acidosis? | Excellent association between acceleration response to VAS and pH>or = 7.20, and between a negative response to VAS (no acceleration or decelerations) and pH<7.20 were found in the first stage of labor, the second stage of labor, and the combination of both stages together (p = 0.0001, OR = 10.6 [3.3-34.0]). It was observed that negative VAS responses for predicting fetal acidosis (pH<7.20) were comparable between term (>or = 37 weeks) and preterm (<37 weeks,>or = 34 weeks) fetuses. Since the preterm fetuses enrolled in the study were limited in number, it is difficult to draw adequate conclusions. The positive predictive value (PPV) of fetal acidosis was 67% in both groups of FHR variable decelerations and late decelerations, but the false negative rate of acceleration VAS response for predicting no acidosis was significantly higher in the group of late decelerations (29% vs 8%, p = 0.034). Finally, both a negative VAS response and fetal acidosis (pH<7.20) have equal predictability for neonatal morbidity. The PPV of NICU admission by a negative VAS response was two times higher than that of fetal acidosis (PPV = 61% vs 29%, p = 0.038). | 1 |
Is intrapartum vibroacoustic stimulation an effective predictor of fetal acidosis? | The seafaring industry remains a hazardous occupation that requires sophisticated systems of risk and fitness assessment. This study aims to investigate the extent of agreement between Approved Doctors (ADs) and Medical Referees (MRs) when they assess a seafarer's fitness. | 0 |
The association of puberty and young adolescent alcohol use: do parents have a moderating role? | Cross-sectional survey of 7631 adolescents from 231 Australian schools. Measures included pubertal status, recent (30day) alcohol use, parent-adolescent emotional closeness, family conflict, parental permissiveness of alcohol use and peer alcohol use. The analysis was based on a two-level (individuals nested within schools) logistic regression model, with main effects entered first, and interaction terms added second. | 1 |
The association of puberty and young adolescent alcohol use: do parents have a moderating role? | We identified 29 schizophrenia patients of exceptionally high pre-morbid intelligence (mean estimated pre-morbid intelligence quotient (IQ) of 120), of whom around half also showed minimal decline (less than 10 IQ points) from their estimated pre-morbid IQ. We compared their symptom scores (SAPS, SANS, OPCRIT, MADRS, GAF, SAI-E) with a comparison group of schizophrenia patients of typical IQ using multinomial logistic regression. | 0 |
Must early postoperative oral intake be limited to laparoscopy? | The rate of nasogastric tube reinsertion for distention with persistent vomiting was 18.7 percent (six patients) in Group 1 and 12.5 percent (four patients) in Group 2. Although vomiting was experienced more frequently by patients in Group 1 (44 percent vs. 25 percent, respectively), there was no difference between the two groups with regard to the duration of postoperative ileus (3.6 vs. 3.4 days, respectively). In the 26 patients from Group 1 who did not require nasogastric tube reinsertion, there was a trend toward shorter hospitalization (6.7 vs. 8.0 days, respectively). | 1 |
Must early postoperative oral intake be limited to laparoscopy? | A total of 154 samples from kidney or liver transplant recipients were subjected to Dimension RxL HM with a tacrolimus Flex reagent cartilage for the ACMIA method and IMx tacrolimus II for the MEIA method. | 0 |
Does loss of consciousness predict neuropsychological decrements after concussion? | To investigate the importance of loss of consciousness (LOC) in predicting neuropsychological test performance in a large sample of patients with head injury. | 1 |
Does loss of consciousness predict neuropsychological decrements after concussion? | Adults with GH deficiency (GHD) have a decreased life expectancy. The effect of GH treatment on mortality remains to be established. | 0 |
Does body mass index (BMI) influence morbidity and long-term survival in gastric cancer patients after gastrectomy? | A significantly longer mean survival rate was observed for the lower body mass index group in stage 2 (1667 vs. 1322 days, P = 0.0240). Also, a significantly longer mean survival rate was observed for the higher BMI group in stage 3a (1431 vs. 943, P = 0.0071). | 1 |
Does body mass index (BMI) influence morbidity and long-term survival in gastric cancer patients after gastrectomy? | The anesthetical-surgical procedure presented a mortality rate of 3.125% (1:32) and a morbidity rate of 6.25% (2:32). It was evidenced an initial mean blood glucose = 199.4 mg/dl and the end = 326.1 mg/dl. In spite of extended fasting (minimum of 2 hours for the absolute fasting and maximum of 8.5 hours for liquids, and 20.5 hours for solids) all animals presented at the end of the surgical procedure any gastric content and a blood glucose increase. Those with fasting for liquids and solids when compared to the quantity of solid gastric content, presented a moderate negative degree of correlation. | 0 |
Does patella position influence ligament balancing in total knee arthroplasty? | Prospectively, 50 knees were operated by total knee arthroplasty using a navigation-assisted gap-balancing technique. The offset-type-force-controlled-spreader-system was used for gap measurements. This commercially available instrument allows controllable tension in patella-reduced position. The mediolateral gaps of knee extension (0°) and flexion (90°) angle were recorded in three different patella positions; reduced, subluxated and everted. Any gap differences of more than 3 mm were considered as a meaningful difference. Correlation between the difference with the demographic data, preoperative radiologic alignment and intraoperative data was analysed. For statistical analysis, ANOVA and Pearson's correlation test were used. | 1 |
Does patella position influence ligament balancing in total knee arthroplasty? | An explorative qualitative design was used to purposively recruit 24 married men aged 27 to 65 years (median 43 years) from four governorates in Jordan. Data in the form of interviews transcriptions was subjected to qualitative content analysis. | 0 |
Is the advanced age a contraindication to GERD laparoscopic surgery? | In this prospective non randomized observational cohort study we have evaluated the influence of age on outcome of laparoscopic total fundoplication for GERD. | 1 |
Is the advanced age a contraindication to GERD laparoscopic surgery? | The raw pH data were substantially influenced by artefacts of food intake and pseudoreflux. Data obtained by leaving out meals agreed best with manually corrected data. Many of the falsely positive reflux episodes could be removed, thereby inducing a 9%-18% chance of undetected reflux. When examining the fraction of time supine, manually corrected data and data leaving out meals were fully concordant and detected 79% of patients with gastropharyngeal reflux. However, leaving out meals plus a 2-h postprandrial period resulted in 21%-50% falsely negative tests. | 0 |
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