Medical Specialties Commons^™

Positive Youth Development Constructs: Conceptual Review And Application, Daniel T. L. Shek, Rachel C. F. Sun, Joav Merrick

Pediatrics Faculty Publications

No abstract provided.

Rituximab Induces Sustained Reduction Of Pathogenic B Cells In Patients With Peripheral Nervous System Autoimmunity., Michael A Maurer, Goran Rakocevic, Carol S Leung, Isaak Quast, Martin Lukačišin, Norbert Goebels, Christian Münz, Hedda Wardemann, Marinos Dalakas, Jan D Lünemann

Department of Neurology Faculty Papers

The B cell-depleting IgG1 monoclonal antibody rituximab can persistently suppress disease progression in some patients with autoimmune diseases. However, the mechanism underlying these long-term beneficial effects has remained unclear. Here, we evaluated Ig gene usage in patients with anti-myelin-associated glycoprotein (anti-MAG) neuropathy, an autoimmune disease of the peripheral nervous system that is mediated by IgM autoantibodies binding to MAG antigen. Patients with anti-MAG neuropathy showed substantial clonal expansions of blood IgM memory B cells that recognized MAG antigen. The group of patients showing no clinical improvement after rituximab therapy were distinguished from clinical responders by a higher load of clonal …

Com Outlook Spring 2012, College Of Osteopathic Medicine

COM Outlook

No abstract provided.

Onset Of Alcohol Or Substance Use Disorders Following Treatment For Adolescent Depression., John Curry, Susan Silva, Paul Rohde, Golda Ginsburg, Betsy Kennard, Christopher Kratochvil, Anne Simons, Jerry Kirchner, Diane May, Taryn Mayes, Norah Feeny, Anne Marie Albano, Sarah Lavanier, Mark Reinecke, Rachel Jacobs, Emily Becker-Weidman, Elizabeth Weller, Graham Emslie, John Walkup, Elizabeth Kastelic, Barbara Burns, Karen Wells, John March

Journal Articles: Psychiatry

OBJECTIVE: This study tested whether positive response to short-term treatment for adolescent major depressive disorder (MDD) would have the secondary benefit of preventing subsequent alcohol use disorders (AUD) or substance use disorders (SUD).

METHOD: For 5 years, we followed 192 adolescents (56.2% female; 20.8% minority) who had participated in the Treatment for Adolescents with Depression Study (TADS; TADS Team, 2004) and who had no prior diagnoses of AUD or SUD. TADS initial treatments were cognitive behavior therapy (CBT), fluoxetine alone (FLX), the combination of CBT and FLX (COMB), or clinical management with pill placebo (PBO). We used both the original …

External Iliac Artery Stenting: High Incidence Of Concomitant Revascularization Procedures, Vance L. Smith, Laura Peterson, Jean E. Starr, Bhagwan Satiani

Department of Surgery Faculty Publications

Objectives: To review immediate results, patency rates, hemodynamic success, and incidence of concomitant procedures with external iliac artery stenting (EIAS). Methods: Demographic features, category and clinical grade, Trans-Atlantic Inter-Society Consensus II classification lesion type, pre- and postprocedure ankle–brachial indices, and primary patency were compared between group 1 (EIAS without distal revascularization) and group 2 (EIAS with concomitant distal revascularization).Results: No mortality and a 100% immediate technical success rate was recorded in group 1 (n = 12) and group 2 (n = 24). Eleven patients (30.6%) also had stenting of the adjacent common iliac artery. Two thirds …

Ketamine As An Adjunct For The Long-Term Sedation And Analgesia Of A Patient With A Left Ventricular Assist Device (Lvad) And An Open Chest, Avni Gupta, Charles S. Kato, Eugene R. Viscusi

Department of Anesthesiology Faculty Papers

Conclusion:

A multimodal sedative and analgesic regimen that incorporates ketamine offers important therapeutic advantages in select patients who require very high doses of opioids and benzodiazepines, but warrants futher study.

Single-Chain Vαvβ T Cell Receptors Function Without Mispairing With Endogenous Tcr Chains1, David H. Aggen, Adam S. Chervin, Thomas M. Schmitt, Boris Engels, Jennifer D. Stone, Sarah A. Richman, Kurt H. Piepenbrink, Brian M. Baker, Philip D. Greenberg, Hans Schreiber, David M. Kranz

Food for Health: Publications

Transduction of exogenous T cell receptor (TCR) genes into patients’ activated peripheral blood T cells is a potent strategy to generate large numbers of specific T cells for adoptive therapy of cancer and viral diseases. However, the remarkable clinical promise of this powerful approach is still being overshadowed by a serious potential consequence: mispairing of the exogenous TCR chains with endogenous TCR chains. These “mixed” heterodimers can generate new specificities that result in graft-versus-host reactions. Engineering TCR constant regions of the exogenous chains with a cysteine promotes proper pairing and reduces the mispairing, but, as we show here, does not …

Self-Harm And Suicidal Behaviors In Hong Kong Adolescents: Prevalence And Psychosocial Correlates, Daniel T. L. Shek, Lu Yu

Pediatrics Faculty Publications

The present paper examined the prevalence and psychosocial correlates of adolescent deliberate self-harm (DSH) and suicidal behavior in a representative sample of 3,328 secondary school students in Hong Kong. With reference to the previous year, 32.7% of the students reported at least one form of DSH, 13.7% of the respondents had suicide thoughts, 4.9% devised specific suicidal plans, and 4.7% had actually attempted suicide. Adolescent girls had significantly higher rates of DSH and suicidal behavior than did adolescent boys. Having remarried parents was related to an increased likelihood of DSH and suicide. While high levels of family functioning, overall positive …

Malnutrition In Young Pakistani Children, Shela Akbar Ali Hirani

School of Nursing & Midwifery

Background: Pakistan is a developing country with the second highest infant and child mortality rate in South Asia. In this region, malnutrition underlies much of the high infant and under five child morbidity and mortality rates. Although struggle to tackle the issue of malnutrition among young Pakistani children has been going on since many decades, till yet a realistic solution for this growing problem has not been found.

Objective: This paper aims at reviewing literature to analyse the biological, maternal, socio-cultural, environmental, and politico-economical determinants of malnutrition among young children in Pakistan so that need based interventions can …

Sir William Osler, M.D., C.M., Jonathan Sarik, B.S., Charles J. Yeo, Md, Pinckney J. Maxwell, Iv, Md

Department of Surgery Gibbon Society Historical Profiles

Sir William Osler impacted medical education and the practice of medicine like few other physicians. As a writer, he authored nearly 1500 publications and lent his name to numerous eponyms. As a teacher he educated vast numbers of students and through his legacy impacted countless more. Sir William Osler (Fig. 1) epitomized what a physician should be throughout his professional life.

The Appropriateness Of Long-Term Opioids To Treat Chronic Back Pain, Thomas Watanabe, Michael Salino, Adam Schreiber

Department of Rehabilitation Medicine Faculty Papers

Point/Counterpoint Case Scenario: A 55-year old man presents to a pain clinic upon referral from his primary care physician. His symptom is axial low back pain. His pain started approximately 1 year earlier without a specific inciting event. He denies radiation of pain into the lower extremities. There is no bowel or bladder involvement. There is no directional preference. He reports pain "all the time," with minimal specific exacerbating or relieving factors. There is no medical-legal involvement. His medical history is significant for hypertension, hypercholesterolemia, obesity, and sleep apnea. He is a divorced father of 2 adult children. He is …

Psychostimulant Drug Abuse And Personality Factors In Medical Students, Joshua T. Buchner, Md, Duc M. Vu, Md, Mohammadreza Hojat

CRMEHC Faculty Papers

Purpose:

This study was designed to examine the prevalence of psychostimulant drug abuse among medical students and to test the hypothesis that medical students who use psychostimulant drugs for non-medical reasons are characterized by a sensation seeking and aggressive-hostility personality and exhibit lower empathy.

University Of New England’S College Of Osteopathic Medicine 2012 Dean's Research Fellowship Recipients, University Of New England College Of Osteopathic Medicine

Peter Morgane Research Fellowships

2012 recipients of the University of New England College of Osteopathic Medicine's Peter Morgane Research Fellowship (known then as the Dean’s Research Fellowship).

Dyschronic, A Drosophila Homolog Of A Deaf-Blindness Gene, Regulates Circadian Output And Slowpoke Channels., James E C Jepson, Mohammad Shahidullah, Angelique Lamaze, Drew Peterson, Huihui Pan, Kyunghee Koh

Farber Institute for Neuroscience Faculty Papers

Many aspects of behavior and physiology are under circadian control. In Drosophila, the molecular clock that regulates rhythmic patterns of behavior has been extensively characterized. In contrast, genetic loci involved in linking the clock to alterations in motor activity have remained elusive. In a forward-genetic screen, we uncovered a new component of the circadian output pathway, which we have termed dyschronic (dysc). dysc mutants exhibit arrhythmic locomotor behavior, yet their eclosion rhythms are normal and clock protein cycling remains intact. Intriguingly, dysc is the closest Drosophila homolog of whirlin, a gene linked to type II Usher syndrome, the leading cause …

Biotinidase Deficiency In Pakistani Children; What Needs To Be Known And Done, Bushra Afroze, Mohammad Wasay

Department of Medicine

No abstract provided.

My Patient Has A Lot Of Variability In His Blood Pressure Measurements? Should I Be Worried? What Can I Do Which May Be Better?, Quratulain Shaikh, Ayeesha Kamran Kamal

Department of Medicine

No abstract provided.

Medical Knowledge Professional Growth Plan, Gavin C. Barr Jr. Md, Kevin R. Weaver Do, Michael B. Weigner Md, Bryan G. Kane Md, Dawn M. Yenser, Donna M. Chormanski-Bigelow

Department of Emergency Medicine

No abstract provided.

Alternative Therapy And Treatment Of Type 2 Diabetes, Carmine R. Grieco

Human Movement Studies & Special Education Theses & Dissertations

The rise in prevalence and incidence of type 2 diabetes mellitus (T2D) in the developing world continues unabated. Current treatment strategies, however, fall short of achieving optimal glycemic control. The aim of project I was to investigate the effect of an acute bout of a yogic breathing exercise on heart rate variability (HRV) in individuals with T2D. Project II was designed to assess the effectiveness of the neurohormone melatonin in lowering short- and long-term glucose levels, lipids and oxidative stress in T2D. Project III investigated the differential effects of two different styles of aerobic exercise on postprandial glycemia, mood and …

Giant Cystic Parathyroid Adenoma With Thrombosis Of Internal Jugular Vein Seen On Ct And Tc-99m Methoxy Isobutyl Isonitrile Parathyroid Scan, Maseeh Uz Zaman, Nosheen Fatima, Zafar Sajjad

Department of Radiology

Primary hyper-parathyroidism is attributed by a solitary parathyroid adenoma in 80-85% cases and mostly are non-palpable and needs imaging for localization. Cystic degeneration of parathyroid adenoma is rarely seen in primary hyperparathyroidism. We are presenting a case of giant cystic functioning parathyroid adenoma with associated localized co-morbids.

Oncolog, Volume 57, Number 04, April 2012, Joe Munch, Bryan Tutt

OncoLog MD Anderson's Report to Physicians (All issues) Archives

• Biology, More Than Chemotherapy Timing, Drives Locoregional Recurrence in Patients Who Undergo Breast-Conserving Therapy: The management of breast cancer, like that of many cancers, often requires a little bit of everything: surgery, radiation therapy, and systemic therapy with chemotherapeutic drugs or other agents
• New Treatments for Acute Myelogenous Leukemia May Improve Patient Outcomes: Acute myelogenous leukemia (AML) is an aggressive and deadly malignancy, nut new treatments are being developed that may prolong remissions
• HOUSE CALL: Controlling Nausea and Vomiting from Chemotherapy: Several techniques can be used to prevent or reduce this side effect

(Iv) Managing Bone Loss Of The Femur And Tibia In Revision Total Knee Arthroplasty, Glenn J. Kerr, M.D, Joseph A. Karam, M.D., Javad Parvizi, M.D., Frcs

Rothman Institute Papers

The number of primary and revision knee arthroplasty procedures performed yearly is steadily increasing. The management of bone loss at the time of revision surgery will play an integral role in the longevity and function of these knees into the future. There are a variety of options for addressing these defects varying from the use of polymethylmethacrylate bone cement, metal augments, sleeves, cones and large allograft replacements. This manuscript discusses the evaluation, classification and management of bone loss of the distal femur and proximal tibia.

Short Course Adjuvant Terlipressin In Acute Variceal Bleeding: A Randomized Double Blind Dummy Controlled Trial, Zahid Azam, Saeed Hamid, Wasim Jafri, Mohammad Salih, Zaigham Abbas, Shahab Abid, Hasnain Shah

Section of Gastroenterology

Background & Aims: Terlipressin is recommended for 3-5 days as adjuvant to endoscopic variceal band ligation (EVBL) in esophageal variceal bleeding (EVB). We assessed whether terlipressin can be administered for a shorter period of time to Patients with EVB.

Methods: All eligible EVB Patients received 24 h of open label terlipressin at presentation. After successful EVBL, Patients were randomized to receive active or dummy terlipressin for the next 48 h. We excluded Patients with failure to achieve initial hemostasis, bleeding gastric varices, known hepatoma, and/or portal vein thrombosis, advanced cirrhosis (Child-Pugh score >= 12), and Patients on a ventilator. …

Frontal Sinus Osteoma Removal With The Ultrasonic Bone Aspirator., Eric Ehieli, Jaemi Chu, Eli Gordin, Edmund A Pribitkin

Department of Otolaryngology - Head and Neck Surgery Faculty Papers

Osteomas, the most common skull tumors, are typically excised through either an open or endoscopic ostectomy using a high-speed drill, a technically challenging procedure that can result in injury to adjacent soft tissue structures. Osteoma removal through ultrasonic bone emulsification and aspiration (UBA) offers the advantages of decreased blood loss, preservation of adjacent soft tissue structures, and precise bone removal. UBA was used to successfully remove a forehead osteoma without injury to adjacent nerves and with a satisfactory cosmetic outcome. We describe skull osteoma removal with an ultrasonic bone aspirator, which offers potential advantages over conventional bone removal techniques.

Frontal Sinus Osteoma Removal With The Ultrasonic Bone Aspirator., Eric Ehieli, Jaemi Chu, Eli Gordin, Edmund A. Pribitkin

Department of Otolaryngology - Head and Neck Surgery Faculty Papers

Osteomas, the most common skull tumors, are typically excised through either an open or endoscopic ostectomy using a high-speed drill, a technically challenging procedure that can result in injury to adjacent soft tissue structures. Osteoma removal through ultrasonic bone emulsification and aspiration (UBA) offers the advantages of decreased blood loss, preservation of adjacent soft tissue structures, and precise bone removal. UBA was used to successfully remove a forehead osteoma without injury to adjacent nerves and with a satisfactory cosmetic outcome. We describe skull osteoma removal with an ultrasonic bone aspirator, which offers potential advantages over conventional bone removal techniques.

Ventilator Associated Pneumonia Prevention In The Traumatically Injured Patient: Beyond The Bundle!, Cindy Umbrell Msn,Rn,Cns,Ccrn, Kenneth Miller Med, Rrt-Nps

Patient Care Services / Nursing

No abstract provided.

Robotic-Assistance Does Not Enhance Standard Laparoscopic Technique For Right-Sided Donor Nephrectomy., Xiaolong S Liu, Hadley W Narins, Warren R Maley, Adam M Frank, Costas D. Lallas

Department of Urology Faculty Papers

OBJECTIVE: To examine donor and recipient outcomes after right-sided robotic-assisted laparoscopic donor nephrectomy (RALDN) compared with standard laparoscopic donor nephrectomy (LDN) and to determine whether robotic-assistance enhances LDN.

MATERIALS & METHODS: From December 2005 to January 2011, 25 patients underwent right-sided LDN or RALDN. An IRB-approved retrospective review was performed of both donor and recipient medical charts. Primary endpoints included both intraoperative and postoperative outcomes.

RESULTS: Twenty right-sided LDNs and 5 RALDNs were performed during the study period. Neither estimated blood loss (76.4 mL vs. 30 mL, P = .07) nor operative time (231 min vs. 218 min, P = …

Thickened Ascending Aortic Wall Mimicking Intramural Hematoma., Kentaro Yamane, Hitoshi Hirose, Benjamin A. Youdelman, James Diehl

Department of Surgery Faculty Papers

A 45-year-old Hispanic woman presented with a 3-day history of ‘‘burning’’ chest pain. A computed tomo- graphic angiogram of the chest revealed the ascending aorta had a maximum diameter of 40 mm with marked thickening of the aortic wall (Figure 1), which we con- cluded was an intramural hematoma. On entering the pericardium, a milky-white plaque-like area on the ascending aorta was encountered (Figure 2). The ascending aorta was firm to palpation. Intraoperative transesophageal echocardiography and epiaortic ultra- sound showed a hyperechoic aortic wall with no find- ings compatible with aortic dissection. The ascending aorta had an irregular surface contour, …

Targeting Apoptosis For Optical Imaging Of Infection, Mathew L Thakur, Kaijun Zhang, Bishnuhari Paudyal, Devadhas Devakumar, Maria Y Covarrubias, Changpo Cheng, Brian D Gray, Eric Wickstrom, Koon Y Pak

Department of Radiology Faculty Papers

PURPOSE: Infection is ubiquitous and a major cause of morbidity and mortality. The most reliable method for localizing infection requires radiolabeling autologous white blood cells ex vivo. A compound that can be injected directly into a patient and can selectively image infectious foci will eliminate the drawbacks. The resolution of infection is associated with neutrophil apoptosis and necrosis presenting phosphatidylserine (PS) on the neutrophil outer leaflet. Targeting PS with intravenous administration of a PS-specific, near-infrared (NIR) fluorophore will permit localization of infectious foci by optical imaging.

METHODS: Bacterial infection and sterile inflammation were induced in separate groups (n = 5) …

Evaluation Of The Training Program Of The Project P.A.T.H.S.: Findings Based On The Perspective Of The Participants From Different Cohorts, Daniel T. L. Shek, Yammy L. Y. Chak

Pediatrics Faculty Publications

Subjective outcome evaluation findings based on the perspective of the participants participating in a 3-day training program of the Project P.A.T.H.S. are reported in this paper. The findings were based on the data collected from the training workshops conducted between 2005 and 2009 (N = 4.167). Results showed that the respondents had good and positive perceptions of the training program and found it very valuable, particularly with respect to training instructors and familiarization with the project. Besides, the training participants were able to acquire attitude, knowledge and skills that are conducive to the successful implementation of the program. Based on …

Subjective Outcome Evaluation And Factors Related To Perceived Effectiveness Of The Project P.A.T.H.S. In Hong Kong, Daniel T. L. Shek, Lu Yu, Vicky Y. T. Ho

Pediatrics Faculty Publications

Based on a sample of 24,457 participated students, the present study investigated participants' subjective evaluation of the Tier 2 Program of the Project P.A.T.H.S. in the 2009/2010 academic year. Participants generally held positive views toward the Tier 2 Program and program instructor and perceived the program to be beneficial to their development. Programs involving adolescents alone were evaluated more positively than programs involving parents and/or teachers. Students' grade and program type did not show significant impact on participants' subjective evaluation of the project. Consistent with previous reports, perceived effectiveness of the program was significantly predicted by students' perceptions about the …