Clinical psychology Ph.D. program rankings: evaluating eminence on faculty publications and citations

Program rankings and their visibility have taken on greater and greater significance. Rarely is the accuracy of these rankings, which are typically based on a small subset of university faculty impressions, questioned. This paper presents a more comprehensive survey method based on quantifiable measures of faculty publications and citations. The most frequently published core clinical faculty across 157 APA-approved clinical programs are listed. The implications of these data are discussed.     

Effect of a selection and postoperative care protocol on survival of infants with hypoplastic left heart syndrome

BACKGROUND: We report the development and implementation of a program designed to assign patients preoperatively to either transplant or Norwood procedure based on a score derived from known risk factors and to enhance postoperative care of infants undergoing the Norwood procedure. METHODS: A weighted score for each of six variables comprised the scoring system: ventricular function, tricuspid regurgitation, ascending aortic diameter, atrial septal defect blood flow characteristics, blood type, and age. The scoring system was used to prospectively assign mortality risk and lead to recommendation of either Norwood procedure or transplantation. RESULTS: Survival following the Norwood procedure significantly improved after the management program was implemented (88% versus 40% at 48 hours, 57% versus 10% at 30 days, and 50% versus 10% at 1 year, p < 0.0001 at each time point). The survival of the group that received a score of 7 or less (high risk) who underwent the Norwood procedure was 78% at 48 hours, 44% at 30 days, and 33% at 1 year; survival rates among patients considered lower risk (greater than 7) were 100% at 48 hours and 80% at 30 days and 1 year. Transplant outcomes remained unchanged. CONCLUSIONS: We report improved survival following the Norwood procedure after the implementation of an institutional management approach aimed at improving the outcome of infants with hypoplastic left heart syndrome and may help neutralize historical biases toward Norwood procedure or transplantation.     

Time-series analysis of under five mortality in Alexandria

The aim of this study is to analyze levels, trend and seasonal patterns of under-5 mortality in Alexandria. In order to fulfill this aim, a retrospective study is conducted to collect recorded data about under-5 deaths and live births from 1996 to 2001 from Health Information Center and CAPMAS in Alexandria. Causes of death are categorized using the ICD-10. Several trend equations were tried to select the best fit trend equation. Seasonality is tested using the 12-month moving average method. The predicted value for under-5 mortality rates for the year 2002 is calculated using the best-fit trend equation and the seasonal index and compared to the actual levels to test the validity of the prediction models. The study revealed a significant downward trend of U5MR PNMR and CMR while the NMR does not show significant decrease over the study period. The peak seasonal index of U5MR is in December followed by summer months, those of NMR and CMR are in summer and PNMR is mainly in winter. Maximum index of U5MR due to ARI is in winter while rates related to congenital malformations are in autumn while deaths due to perinatal conditions are mainly in May and June, and external causes of injury are mainly in summer. Though the picture is promising special emphasis is still needed for ARI, congenital anomalies and perinatal conditions.     

Anti-invasive effect of an anti-matrix metalloproteinase agent in a murine brain slice model using the serial monitoring of green fluorescent protein-labeled glioma cells

OBJECTIVE: We aimed to analyze the anti-invasive effect of the anti-matrix metalloproteinase (anti-MMP) agent SI-27 by quantitative tracking of enhanced green fluorescent protein (EGFP)-labeled human malignant glioma cell lines in a brain slice model. METHODS: Persistent expression of EGFP in human malignant glioma cell clones (U87MG, U251MG, and U373MG) was established with the use of the pEGFP-C1 vector. Tumor spheroid in 1 microl Matrigel was implanted into the caudate nucleus-putamen of a severe combined immunodeficient mouse brain slice. To allow the quantitative assessment of tumor cell invasion, the invasion area index was measured on Days 1, 3, 5, and 7 with a fluorescence stereomicroscope and an image analyzer in the presence of various concentrations of SI-27 (0, 1, 10, 50, or 100 microg/ml). RESULTS: In the control group (0 microg/ml), all glioma cell lines invaded in a fingerlike fashion and reached the contralateral hemisphere through the corpus callosum. SI-27 at concentrations of 10, 50, and 100 microg/ml significantly suppressed the invasion area index on Days 5 and 7 in a dose-dependent manner, whereas 1 microg/ml had no effect. Transmission electron microscopy and laser confocal microscopy indicated that the tumor cells had penetrated the brain slice and that the normal structural integrity of the brain was maintained until Day 7. CONCLUSION: This model enabled unequivocal periodic tracking of individual invading tumor cells in normal brain. The significant suppression of glioma cell invasion by noncytotoxic concentrations of SI-27 indicates that anti-MMP treatment may represent an important future therapeutic strategy for malignant cerebral neoplasms.     

Prevalence of hepatitis C virus isolate genotypes from chronically infected Lebanese patients: a hospital-based study

To assess percentages of hepatitis C virus (HCV) genotypes in infected Lebanese patients referred to St. George Hospital, Beirut, Lebanon, 77 infected cases were studied. Of those, 27 were hemodialysis patients. Genotyping was performed by nested PCR of the HCV core-region with specific primers, followed by DNA enzyme-immunoassay using HCV type and subtype-specific probes. Single genotype infections were detected in 52 patients (67.5%). In these cases, types 1, 2, 3 and 4 were detected in 19.5%, 32.5%, 5.1% and 10.4% of the cases respectively. Twenty-five (32.5%) samples showed mixed genotype infections. Single genotype distribution was significantly different among dialysis and non-dialysis patients. In the dialysis group, genotype 2 was predominant (80%, p < 0.001). In single HCV genotype-infected patients, subtype 1b was frequently detected in nondialysis cases (34.4%) whereas this genotype was found in only 5% of dialysis cases. Genotypes 5 and 6 were not detected in any of the cases studied. This pilot hospital-based study provides evidence for the diversity of HCV genotypes in the Lebanese population and establishes differences in distribution depending on the risk group.     

Myocardial injury in children following resuscitation after cardiac arrest

BACKGROUND: Myocardial dysfunction occurs immediately after successful cardiac resuscitation. Our purpose was to determine whether measurement of cardiac troponin I in children with acute out-of-hospital cardiac arrest predicts the severity of myocardial injury. METHODS AND RESULTS: This prospective, observational study was performed in the Pediatric Intensive Care Unit (PICU) on 24 patients following arrest, ranging in age from 8 months to 17 years. Troponin measurements were obtained on admission, and at 12, 24, and 48 h. Transthoracic echocardiograms were performed within 24 h after admission. Survival to hospital discharge was 29% (7/24). The mean age was 5.9+/-4.6 years for survivors and 4.2+/-5.3 years for non-survivors. The median (range) duration of cardiac arrest times for survivors was 6 min (3 to 63 min) versus 34 min (4 to 70 min) for nonsurvivors (P=0.02). Survivors received 1.3+/-2.2 doses of epinephrine (adrenaline) compared with 2.9+/-1.6 doses for non-survivors (P=0.02). Only one patient had ventricular fibrillation and defibrillation was unsuccessful. The ejection fraction for survivors averaged 73.2+/-11.2%, but for nonsurvivors only 55.4+/-19.8% (P=0.04). Ejection fraction correlated inversely with troponin at 12 h (r=-0.54, P=0.01) and at 24 h (r=-0.59, P=0.02). Circumferential fiber shortening for survivors was 37.5+/-7.8 and 25.5+/-10.7% for nonsurvivors (P=0.02). It also correlated inversely with troponin (r=-0.46, P=0.03 for survivors and r=-0.65, P=0.01, for nonsurvivors). CONCLUSION: After cardiac arrest and resuscitation in pediatric patients, the severity of myocardial dysfunction was reflected in troponin I levels.     

Effects of religious vs. standard cognitive behavioral therapy on therapeutic alliance: A randomized clinical trial

Background: Treatments that integrate religious clients' beliefs into therapy may enhance the therapeutic alliance (TA) in religious clients. Objective: Compare the effects of religiously integrated cognitive behavioral therapy (RCBT) and standard CBT (SCBT) on TA in adults with major depression and chronic medical illness. Method: Multi-site randomized controlled trial in 132 participants, of whom 108 (SCBT = 53, RCBT = 55) completed the Revised Helping Alliance Questionnaire (HAQ-II) at 4, 8, and 12 weeks. Trajectory of change in scores over time was compared between groups. Results: HAQ-II score at 4 weeks predicted a decline in depressive symptoms over time independent of treatment group (B = ?0.06, SE = 0.02, p = 0.002, n = 108). There was a marginally significant difference in HAQ-II scores at 4 weeks that favored RCBT (p = 0.076); however, the mixed effects model indicated a significant group by time interaction that favored the SCBT group (B = 1.84, SE = 0.90, degrees of freedom = 181, t = 2.04, p = 0.043, d = 0.30). Conclusions: While RCBT produces a marginally greater improvement in TA initially compared with SCBT, SCBT soon catches up.