Medicine and Health Sciences Commons^™

The Current State Of Practice Administration Curricula In U.S. Dental Schools., Brian M. Lange, David G. Dunning, Denise C.L. Stewart, Jack L. Hardage

Journal Articles: College of Dentistry

No abstract provided.

Four Clinical Tests Of Sacroiliac Joint Dysfunction: The Association Of Test Results With Innominate Torsion Among Patients With And Without Low Back Pain, Pamela Levangie

All PTHMS Faculty Publications

Background and Purpose. The purpose of this study was to assess the association between innominate torsion (asymmetric anteroposterior positioning of the pelvic innominates) and the Gillet, standing forward flexion, sitting forward flexion, and supine-to-sit tests. Subjects. A sample of 21- to 50-year-old patients with low back pain (n=150) and a comparison group of patients with upper-extremity impairments (n=138) were recruited from outpatient physical therapy facilities. Methods. The association of single and combined test results with innominate torsion (calculated from pelvic landmark data) and with presence or absence of low back pain were estimated via odds ratios, sensitivities, specificities, and predictive …

Global Cns Gene Transfer For A Childhood Neurogenetic Enzyme Deficiency: Canavan Disease., Paola Leone, Christopher G Janson, Scott J Mcphee, Matthew J During

Department of Neurosurgery Faculty Papers

The neurogenetic prototypic disease on which we chose to test our gene therapy strategy is Canavan disease (CD). CD is an autosomal recessive leukodystrophy associated with spongiform degeneration of the brain. At present the disease is uniformly fatal in affected probands. CD is characterized by mutations in the aspartoacylase (ASPA) gene, resulting in loss of enzyme activity. In this review, recent evidence is summarized on the etiology and possible treatments for CD. In particular, we discuss two gene delivery systems representing recent advances in both viral and liposome technology: a novel cationic liposome-polymer-DNA (LPD) complex, DCChol/DOPE-protamine, as well as recombinant …

Small Bowel Strangulation As Yet Another Complication Of The Rectus Abdominis Donor Site., Geoffrey G. Hallock Md

Department of Surgery

No abstract provided.

A Cbfa1-Dependent Genetic Pathway Controls Bone Formation Beyond Embryonic Development., P Ducy, M Starbuck, M Priemel, J Shen, G Pinero, V Geoffroy, M Amling, G Karsenty

Journal Articles

The molecular mechanisms controlling bone extracellular matrix (ECM) deposition by differentiated osteoblasts in postnatal life, called hereafter bone formation, are unknown. This contrasts with the growing knowledge about the genetic control of osteoblast differentiation during embryonic development. Cbfa1, a transcriptional activator of osteoblast differentiation during embryonic development, is also expressed in differentiated osteoblasts postnatally. The perinatal lethality occurring in Cbfa1-deficient mice has prevented so far the study of its function after birth. To determine if Cbfa1 plays a role during bone formation we generated transgenic mice overexpressing Cbfa1 DNA-binding domain (DeltaCbfa1) in differentiated osteoblasts only postnatally. DeltaCbfa1 has a higher …

Radiculopathy And Myelopathy At Segments Adjacent To The Site Of A Previous Anterior Cervical Arthrodesis., Alan S. Hilibrand, Gregory D. Carlson, M A Palumbo, P K Jones, H H Bohlman

Rothman Institute Faculty Papers

BACKGROUND: We studied the incidence, prevalence, and radiographic progression of symptomatic adjacent-segment disease, which we defined as the development of new radiculopathy or myelopathy referable to a motion segment adjacent to the site of a previous anterior arthrodesis of the cervical spine.

METHODS: A consecutive series of 374 patients who had a total of 409 anterior cervical arthrodeses for the treatment of cervical spondylosis with radiculopathy or myelopathy, or both, were followed for a maximum of twenty-one years after the operation. The annual incidence of symptomatic adjacent-segment disease was defined as the percentage of patients who had been disease-free at …

Nebulized Nitroglycerin In Children With Pulmonary Hypertension Secondary To Congenital Heart Disease, Hatim Omar, Fangqi Gong, Mei Y. Sun, Stanley Einzig

Pediatrics Faculty Publications

Pulmonary hypertension continues to be a major cause of morbidity and mortality, despite new treatments. Since inhaled nitric oxide has been reported to be effective in some cases, we investigated using nebulized nitroglycerine to treat pulmonary hypertension in children with congenital heart disease. Four children (ages 6-72 months) with severe pulmonary hypertension secondary to congenital heart disease (all with membranous ventricular septal defect, undergoing cardiac catheterization) were given 3 cc of nebulized normal saline over 10 min as placebo control, followed by nebulized nitroglycerine (20 micrograms/Kg in 3 cc normal saline). Normal saline administration did not elicit any change, but …

Home Observation For Asymptomatic Coin Ingestion: Acceptance And Outcomes. The New York State Poison Control Center Coin Ingestion Study Group., Gregory P. Conners, D J. Cobaugh, R Feinberg, R Lucanie, T Caraccio, C M. Stork

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVES: To obtain preliminary estimates of the acceptance rate and the frequency of adverse outcomes, and to identify issues related to acceptance, associated with management of asymptomatic pediatric coin ingestion by home observation, in preparation for a large-scale prospective study.

METHODS: Scripted telephone follow-up of callers who had reported asymptomatic pediatric coin ingestions to one of five poison control centers six to 36 months previously, which had been managed by home observation.

RESULTS: Of the 67 callers enrolled, 41 (67%) reported contacting a physician regarding the coin ingestion, despite home observation instruction by poison control center personnel. Those who did …

The Effects Of Free Fatty Acids On Gluconeogenesis And Glycogenolysis In Normal Subjects, X Chen, N Iqbal, G Boden

Rowan-Virtua School of Osteopathic Medicine Faculty Scholarship

We have quantitatively determined gluconeogenesis (GNG) from all precursors, using a novel method employing 2H20 to address the question of whether changes in plasma free fatty acids (FFA) affect GNG in healthy, nonobese subjects. In the first study (n = 6), plasma FFA were lowered at 16 to 20 hours with nicotinic acid (NA) and were then allowed to rise at 20 to 24 hours (FFA rebound after administration of NA). FFA decreased from 387 microM at 16 hours to 43 microM at 20 hours, and then rebounded to 1,823 microM at 24 hours. GNG decreased from 58.1% at 16 …

Integrin-Dependent Control Of Translation: Engagement Of Integrin Alphaiibbeta3 Regulates Synthesis Of Proteins In Activated Human Platelets., Ravinder Pabla, Andrew S. Weyrich, Dan A. Dixon, Paul F. Bray, Thomas M. Mcintyre, Stephen M. Prescott, Guy A. Zimmerman

Cardeza Foundation for Hematologic Research

Integrins are widely expressed plasma membrane adhesion molecules that tether cells to matrix proteins and to one another in cell-cell interactions. Integrins also transmit outside-in signals that regulate functional responses of cells, and are known to influence gene expression by regulating transcription. In previous studies we found that platelets, which are naturally occurring anucleate cytoplasts, translate preformed mRNA transcripts when they are activated by outside-in signals. Using strategies that interrupt engagement of integrin alphaIIbbeta3 by fibrinogen and platelets deficient in this integrin, we found that alphaIIbbeta3 regulates the synthesis of B cell lymphoma 3 (Bcl-3) when platelet aggregation is induced …

Resurgence Of Sleeping Sickness In Tambura County, Sudan, Anne Moore, Michaleen Richer, Mario Enrile, Edward Losio, Jacquelin Roberts, Deborah A. Levy

Journal Articles: Epidemiology

Endemic foci of human African trypanosomiasis are present in southern Sudan. In 1996 and 1997, trypanosomiasis increased sharply in Tambura County. To define the magnitude and geographic distribution of the outbreak, we conducted a prevalence survey using population-based cluster sampling in 16 villages: 1,358 participants answered questions about routine activities and tsetse fly contact and received serologic testing. Seroprevalence in the surveyed area was 19.4% (95% confidence interval = 16.9%, 21.8%). We confirmed infection in 66% of seropositive persons who received one parasitologic examination and in 95% of those who had serial examinations of lymph node fluid and blood. Activities …