Digital Commons Network^™

Acute Exacerbations Of Progressive-Fibrosing Interstitial Lung Diseases., Martin Kolb, Benjamin Bondue, Alberto Pesci, Yasunari Miyazaki, Jin Woo Song, Nitin Y. Bhatt, John T. Huggins, Justin M. Oldham, Maria L. Padilla, Jesse Roman, Md, Shane Shapera

Department of Medicine Faculty Papers

Acute exacerbation of interstitial lung disease (ILD) is associated with a poor prognosis and high mortality. Numerous studies have documented acute exacerbation in idiopathic pulmonary fibrosis (IPF), but less is known about these events in other ILDs that may present a progressive-fibrosing phenotype. We propose defining acute exacerbation as an acute, clinically significant respiratory deterioration, typically less than 1 month in duration, together with computerised tomography imaging showing new bilateral glass opacity and/or consolidation superimposed on a background pattern consistent with fibrosing ILDs. Drawing on observations in IPF, it is suspected that epithelial injury or proliferation and autoimmunity are risk …

Microtubule-Associated Protein 1 Light Chain 3b, (Lc3b) Is Necessary To Maintain Lipid-Mediated Homeostasis In The Retinal Pigment Epithelium., Anuradha Dhingra, Brent A Bell, Neal S. Peachey, Lauren L. Daniele, Juan Reyes-Reveles, Rachel C. Sharp, Bokkyoo Jun, Nicolas G. Bazan, Janet R. Sparrow, Hye Jin Kim, Nancy J. Philp, Kathleen Boesze-Battaglia

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Like other neurons, retinal cells utilize autophagic pathways to maintain cell homeostasis. The mammalian retina relies on heterophagy and selective autophagy to efficiently degrade and metabolize ingested lipids with disruption in autophagy associated degradation contributing to age related retinal disorders. The retinal pigment epithelium (RPE) supports photoreceptor cell renewal by daily phagocytosis of shed photoreceptor outer segments (OS). The daily ingestion of these lipid-rich OS imposes a constant degradative burden on these terminally differentiated cells. These cells rely on Microtubule-Associated Protein 1 Light Chain 3 (LC3) family of proteins for phagocytic clearance of the ingested OS. The LC3 family comprises …

Era Of Direct Acting Anti-Viral Agents For The Treatment Of Hepatitis C., Monjur Ahmed

Division of Gastroenterology and Hepatology Faculty Papers

Hepatitis C infection is universal and the most common indication of liver transplantation in the United States. The period of less effective interferon therapy with intolerable side effects has gone. Now we have stepped into the era of direct acting anti-viral agents (DAAs) against hepatitis C virus. Treatment of hepatitis C is now extremely effective, tolerable and requires a short duration of intake of oral agents. Less monitoring is required with the current therapy and drug-drug interactions are less than the previous regimen. The current treatment options of chronic hepatitis C with various DAAs are discussed in this article.

Abdomen Actin’ Up: A Unique Presentation Of Disseminated Abdominal Actinomycosis, Arpana Parachuri, Md, Brianna Shinn, Md, Rino Sato, Md

The Medicine Forum

INTRODUCTION

Abdominal actinomycosis is a chronic, indolent disease characterized by nonspecific symptoms such as fatigue, weight loss, fever, and abdominal pain. Actinomyces is a genus of fastidious, gram-positive, non-acid-fast, branching filamentous bacilli characterized by sulfur granules that is normally found in oral flora and inhabits the gastrointestinal (GI) tract. Actinomyces infections are relatively rare, however when present, they have the ability to invade multiple organs and disseminate throughout multiple body cavities. Factors that increase the risk of developing actinomycosis include poor oral hygiene, alcoholism, and preexisting dental disease. Intrauterine devices (IUDs) also increase the risk of developing pelvic actinomycosis. Over …

Jefferson Digital Commons Quarterly Report: April-June 2018, Kelsey Duinkerken, Msi, James Copeland, Libt

Jefferson Digital Commons Reports

This quarterly report includes:

• New Feature: PlumX Metrics
• New Feature: CrossRef DOIs
• College Restructuring
• Articles
• CREATE Day Presentations
• Department of Surgery Resident Research Day
• Dissertations
• From the Archives
• Grand Rounds and Lectures
• Master of Public Health Capstones
• Newsletters
• Pathology Honors Program Student Research Symposium
• Posters
• What People are Saying About the JDC

Predicting Risk Of Hospitalisation: A Retrospective Population-Based Analysis In A Paediatric Population In Emilia-Romagna, Italy., Daniel Z. Louis, Clara A. Callahan, Mary Robeson, Mengdan Liu, Jacquelyn Mcrae, Joseph S. Gonnella, Marco Lombardi, Vittorio Maio

College of Population Health Faculty Papers

OBJECTIVES: Develop predictive models for a paediatric population that provide information for paediatricians and health authorities to identify children at risk of hospitalisation for conditions that may be impacted through improved patient care.

DESIGN: Retrospective healthcare utilisation analysis with multivariable logistic regression models.

DATA: Demographic information linked with utilisation of health services in the years 2006-2014 was used to predict risk of hospitalisation or death in 2015 using a longitudinal administrative database of 527 458 children aged 1-13 years residing in the Regione Emilia-Romagna (RER), Italy, in 2014.

OUTCOME MEASURES: Models designed to predict risk of hospitalisation or death in …

Comorbidities In Aging Patients With Sickle Cell Disease., Samir K. Ballas

Cardeza Foundation for Hematologic Research

Sickle cell disease (SCD) in general and sickle cell anemia in particular is a highly complex disorder both at the molecular and clinical levels. Although the molecular lesion is a single-point mutation, the sickle gene is pleiotropic in nature causing multiple phenotypic expressions that constitute the various complications of the disease. Moreover, despite the fact that SCD is a chronic malady, its manifestations are both acute and chronic. The former include, among other things, the recurrent vaso-occlusive crises (its hallmark) and acute chest syndrome. The chronic complications include most commonly avascular necrosis and leg ulcers. Currently, survival of patients with …

Use Of Caudal Epidural Catheter In A Child With Cerebral Palsy With Prior Posterior Spine (T1-Sacrum) Fusion., Divya Dixit, Mary C. Theroux, Kirk W. Dabney, Freeman Miller

Department of Anesthesiology Faculty Papers

No abstract provided.