Digital Commons Network^™

Population Health: Shifting The Focus From Obesity To Healthy Weight, Alan Lyles Dr.

Population Health Matters (Formerly Health Policy Newsletter)

No abstract provided.

Readers Respong To Losing My Dad

Population Health Matters (Formerly Health Policy Newsletter)

No abstract provided.

Dare To Compare, Laura Pizzi Pharmd, Mph

Population Health Matters (Formerly Health Policy Newsletter)

No abstract provided.

News In Brief

Jefferson Surgical Solutions

No abstract provided.

Those Who Give-Family Member Helps Philly Get Its “Rear In Gear” To Prevent Colon Cancer

Jefferson Surgical Solutions

No abstract provided.

Sharon Molotsky, Rn, Bsn, Ccrc Clinical Research Nurse Project Manager

Jefferson Surgical Solutions

No abstract provided.

New Cancer Research Angle From A Surprising Source

Jefferson Surgical Solutions

No abstract provided.

Meet Our Surgical Interns

Jefferson Surgical Solutions

No abstract provided.

Ventricular Assist Device Program Gains Prestigious Accreditation

Jefferson Surgical Solutions

No abstract provided.

Overview-Charles J Yeo, Md

Jefferson Surgical Solutions

No abstract provided.

Bariatric And Metabolic Surgery Program Turns A Life Around

Jefferson Surgical Solutions

No abstract provided.

The Surgeon Speaks

Jefferson Surgical Solutions

No abstract provided.

Download The Full Pdf Of Jefferson Surgical Solutions Fall 2009, Volume 4, Number 2.

Jefferson Surgical Solutions

No abstract provided.

Replacement For The 10 Page Paper? A Pilot Project Using Blogs And Wikis For A Collaborative Ebm Assignment In A 3rd Year Internal Medical Clerkship, Gary E. Kaplan, Mslis, Daniel G. Kipnis, Msi, Margy Grasberger, Ms, Karen Krasznavolgyi, Mls, Anothny J. Frisby, Phd, J. Jon Veloski, Ms, Jessica Salt, Md

Academic Commons and Scott Memorial Library Staff Papers and Presentations

Objective Pilot a group assignment using blogs and wikis to develop evidence-based medicine skills in third year medical students on an internal medicine clerkship. Instead of the clerkship’s previous individual ten-page paper assignment, the students were divided into four groups of sixteen. During the clerkship, students are on geographically dispersed rotations. The earlier ten-page paper had required the students to complete a patient history and physical write-up. With the pilot project, each group was assigned a librarian and a physician faculty mentor. Each student recorded on the blog a clinical scenario and question they encountered. They were encouraged to communicate …

Download Full Pdf Issue Of Jefferson School Of Population Health Master Of Public Health E-News Public Health Link, Vol. 5, Iss. 2, Fall 2009.

Public Health Link

This Issue includes:

MPH spotlight on Priscilla Sepe, MD/MPH student

Students Advocate for Public Health Education at National Summit in D.C.

A re-accreditation update

Department of Health & Human Services Region III Office—Clerkship Experience

Listing of upcoming bag lunch and learns

National Public Health Meetings in Philadelphia this Fall

Public Health Policy & Advocacy Opportunities

The Production Of Antibody By Invading B Cells Is Required For The Clearance Of Rabies Virus From The Central Nervous System., D Craig Hooper, Timothy W Phares, Marzena J Fabis, Anirban Roy

Department of Cancer Biology Faculty Papers

BACKGROUND: The pathogenesis of rabies is associated with the inability to deliver immune effectors across the blood-brain barrier and to clear virulent rabies virus from CNS tissues. However, the mechanisms that facilitate immune effector entry into CNS tissues are induced by infection with attenuated rabies virus.

METHODOLOGY/PRINCIPAL FINDINGS: Infection of normal mice with attenuated rabies virus but not immunization with killed virus can promote the clearance of pathogenic rabies virus from the CNS. T cell activity in B cell-deficient mice can control the replication of attenuated virus in the CNS, but viral mRNA persists. Low levels of passively administered rabies …

Spontaneous Left Main Coronary Artery Dissection, Possibly Due To Cystic Medial Necrosis Found In The Internal Mammary Arteries., Hitoshi Hirose, Iwao Matsunaga, Waqas Anjun, Michael D Strong

Department of Surgery Faculty Papers

A 55-year-old male without previous medical history developed chest pain. Coronary catheterization showed left main coronary dissection. Coronary artery bypass grafting was performed using bilateral internal mammary arteries, which were very fragile. The specimens of the internal mammary arteries sent for pathology showed cystic medial necrosis.

Somnoforme: A Century After The Introduction Of The "Ideal" Anesthetic Gas, James W. Heitz, Md

Department of Anesthesiology Faculty Papers

Since the introduction of ether as a general anesthetic, there has been a continuous quest to develop the ideal anesthetic gas. The attributes of the ideal anesthetic gas have evolved over time. At the beginning of the 20th century, the search for the ideal anesthetic was focused upon finding an anesthetic gas with rapid inhalation induction and rapid emergence that could be delivered without cumbersome apparatus and would have limited potential for toxicity. Somnoforme was a mixture of ethyl chloride, methyl chloride, and ethyl bromide designed to provide powerful efficacy with low potential for side effects by blending of several …

Sour Ageusia In Two Individuals Implicates Ion Channels Of The Asic And Pkd Families In Human Sour Taste Perception At The Anterior Tongue., Taufiqul Huque, Beverly J Cowart, Luba Dankulich-Nagrudny, Edmund A Pribitkin, Douglas L Bayley, Andrew I Spielman, Roy S Feldman, Scott A Mackler, Joseph G Brand

Department of Otolaryngology - Head and Neck Surgery Faculty Papers

BACKGROUND: The perception of sour taste in humans is incompletely understood at the receptor cell level. We report here on two patients with an acquired sour ageusia. Each patient was unresponsive to sour stimuli, but both showed normal responses to bitter, sweet, and salty stimuli.

METHODS AND FINDINGS: Lingual fungiform papillae, containing taste cells, were obtained by biopsy from the two patients, and from three sour-normal individuals, and analyzed by RT-PCR. The following transcripts were undetectable in the patients, even after 50 cycles of amplification, but readily detectable in the sour-normal subjects: acid sensing ion channels (ASICs) 1a, 1beta, 2a, …

Euroscore Predicts Postoperative Mortality, Certain Morbidities, And Recovery Time., Hitoshi Hirose, Hirotaka Inaba, Chiaki Noguchi, Keiichi Tambara, Taira Yamamoto, Motoshige Yamasaki, Keita Kikuchi, Atsushi Amano

Department of Surgery Faculty Papers

EuroSCORE (European System for Cardiac Operative Risk Evaluation) used for calculating the risk of the postoperative mortality rate for patients undergoing open-heart surgery may be able to predict postoperative complications as well. Consecutive cases of isolated on-pump coronary artery bypass grafting (CABG) (n=1552) performed between 1991 and 2006 at our hospital group were placed into a systematic database. Patients were stratified using additive EuroSCORE. Incidence of postoperative mortality, morbidity (bleeding, heart failure, mediastinitis, pneumonia, myocardial infarction, renal failure, and stroke), and recovery time (intubation time, ICU stay, and postoperative length of stay) was assessed in each EuroSCORE group. EuroSCORE was …

The Use Of Remote Monitoring For Internal Cardioverter Defibrillators (Icds): The Infusion Of Information Technology And Medicine, Susan Shirato, Msn, Rn, Ccrn

College of Nursing Faculty Papers & Presentations

The clinical use of automated implantable cardioverter defibrillators (AICDs) has been rapidly increasing since the results of several randomized trials confirmed the efficacy of AICDs in the secondary and primary prevention of sudden cardiac death. Patients with AICDs require high-quality care and intense follow-up to ensure safe and effective device performance. According to international guidelines these patients should be followed at 1- to 4 month intervals, depending on the device model and the patient’s clinical status (Schoenfeld, 2004). Given the expanding indications for use and the complexity of these devices, there is an urgent need to develop new means of …

Toward Evidence-Based Teaching: Evaluating The Effectiveness Of Two Teaching Strategies In An Associate Degree Nursing Program, Lori S. Lauver, Phd, Rn, Margaret M. West, Phd, Rn, Timothy B. Campbell, Msn, Crnp, Jennifer Herrold, Msn, Crnp, G. C, Wood, Ms

College of Nursing Faculty Papers & Presentations

The need for evidence based teaching has become an important ideology for nurse educators who are frequently encouraged to expand their teaching strategies based on recent advances in technology and student learning styles. Traditional lecture is often preferred by students, yet the literature encourages case study methodology for the development of critical thinking. A pilot study was conducted comparing learning outcomes using two different teaching strategies: lecture and case study instruction. Recommendations for using case study as a teaching methodology are offered.

Investigation Of The Effects Of A Violence Prevention Program In Reducing Kindergarten-Aged Children's Self-Reported Aggresive Behaviors, David Jack, Phd, Rn, Cpn, Cne

College of Nursing Faculty Papers & Presentations

The purpose of this study was to explore the effective of a violence prevention program on reducing self-reported acts of aggressive behaviors in kindergarten-aged children. Aggression and violence are health concerns that can have a negative impact on an individual's sense of well-being.

Oculocardiac Reflex Elicited During Debridement Of An Empty Orbit, James C. Tsai, Md, James W. Heitz, Md, Edward H. Bedrossian Jr, Md Facs

Wills Eye Hospital Papers

87 yo male with history of hypertension and right periorbital basal cell carcinoma s/p previous right total ethmoidectomy, right maxillary antrostomy, and complete right orbital exenteration for basal cell carcinoma invading the right ethmoid sinus. Functional endoscopic sinus surgery and orbital exploration was scheduled for excision of recurrent basal cell carcinoma. Rapid sequence induction and intubation was uneventful. During right orbital base curettage, the patient experienced several precipitious episodes of profound bradycardia or brief asystole. After surgery, the patient denied cardiac symptoms, and cardiac enzymes were all normal. Oculocardiac-mediated bradyarrhythmias are rarely elicited from empty orbits.

Establishing The Purity Of Mononuclear Cell Preparations Using Morphology And Flow Cytometry, Adam Holtz, Bs, Adam D. Toll, Md, Susan W. Burkholder, Md, Alicia M. Carlin, Ba, Linda F. Blumstein, Bs, Kathleen A. Schroeder, Bs, Eric M. Behling, Md, Tina B. Edmonston, Md

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Context: Simple tandem repeat loci are used to track bone marrow engraftment using mononuclear buffy coat cells and T-cells. Poor isolation purity of these subpopulations can result in lower analytical sensitivity of the bone marrow engraftment assay by diluting the cell population in question with other nucleated cells. Validation of the mononuclear cell preparation can be performed by flow cytometry or by counting cell populations on the slide. Conclusions: Our results show that the purity of the Histopaque-1077 mononuclear cell preparation is excellent and that morphology may be sufficient to validate the mononuclear cell isolation method if flow cytometry is …

Intracellular Bacteria Encode Inhibitory Snare-Like Proteins., Fabienne Paumet, Jordan Wesolowski, Alejandro Garcia-Diaz, Cedric Delevoye, Nathalie Aulner, Howard A Shuman, Agathe Subtil, James E Rothman

Department of Microbiology and Immunology Faculty Papers

Pathogens use diverse molecular machines to penetrate host cells and manipulate intracellular vesicular trafficking. Viruses employ glycoproteins, functionally and structurally similar to the SNARE proteins, to induce eukaryotic membrane fusion. Intracellular pathogens, on the other hand, need to block fusion of their infectious phagosomes with various endocytic compartments to escape from the degradative pathway. The molecular details concerning the mechanisms underlying this process are lacking. Using both an in vitro liposome fusion assay and a cellular assay, we showed that SNARE-like bacterial proteins block membrane fusion in eukaryotic cells by directly inhibiting SNARE-mediated membrane fusion. More specifically, we showed that …

Airway Smooth Muscle As An Immunomodulatory Cell., Gautam Damera, Omar Tliba, Reynold A. Panettieri, Jr.

College of Pharmacy Faculty Papers

Although pivotal in regulating bronchomotor tone in asthma, airway smooth muscle (ASM) also modulates airway inflammation in asthma. ASM myocytes secrete or express a wide array of immunomodulatory mediators in response to extracellular stimuli, and in chronic severe asthma, increases in ASM mass may also render the airway irreversibly obstructed. Although the mechanisms by which ASM secretes cytokines and chemokines are shared with those regulating immune cells, there exist unique ASM signaling pathways that may provide novel therapeutic targets. This review provides an overview of our current understanding of the proliferative as well as synthetic properties of ASM.

Transcriptional Regulation Of Cytokine Function In Airway Smooth Muscle Cells., Deborah Clarke, Gautam Damera, Maria B. Sukkar, Omar Tliba

College of Pharmacy Faculty Papers

The immuno-modulatory properties of airway smooth muscle have become of increasing importance in our understanding of the mechanisms underlying chronic inflammation and structural remodeling of the airway wall in asthma and chronic obstructive pulmonary disease (COPD). ASM cells respond to many cytokines, growth factors and lipid mediators to produce a wide array of immuno-modulatory molecules which may in turn orchestrate and perpetuate the disease process in asthma and COPD. Despite numerous studies of the cellular effects of cytokines on cultured ASM, few have identified intracellular signaling pathways by which cytokines modulate or induce these cellular responses. In this review we …

Jefferson Alumni Bulletin – Volume 58, Number 3, Fall 2009

The Bulletin (formerly the Jefferson Medical College Alumni Bulletin)

Jefferson Alumni Bulletin – Volume 58, Number 3, Fall 2009 Dean’s Message, page 2 Findings--Researchers Counter Allergy to Plavix with Steroids and Antihistamines, page 4 Why in the World Would You Go into Medicine Today?, page 6 Philadelphia 1918: The Flu Pandemic Hits Home, page 14 New Movie Underscores Healthcare Conflicts, page 20 Faculty Profile: Vincenzo Berghella, MD ’90, page 22 On Campus, page 24 Class Notes, page 28 Looking at Scholarships from Both Sides, page 36 Alumni Giving, page 38 In Memoriam, page 50 By the Numbers, page 53

Foxp3-Expressing T Regulatory Cells (T-Regs) Increase With The Severity Of Active Disease In Chronic Hepatitis C, Adam D. Toll, Md, John L. Farber, Md

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

The hepatitis C virus (HCV) leads to chronic disease in 80% of those infected and is associated with a chronic inflammatory response that is mediated by both cytokine producing (CD4+) and cytotoxic T cells (CD8+). FoxP3-expressing, CD4+, CD25+T cells (T-regs) are a subset of T lymphocytes that inhibit immune responsiveness and thereby control immunological reactions. Whether FoxP3+ T regulatory cell-mediated suppression is a factor in HCV persistence and/or the course of chronic liver injury has not been defined. In order to assess the association between these T regulatory cells and the severity of chronic hepatitis C, we evaluated liver biopsies …