Medical Specialties Commons^™

Influence Of The X-Chromosome On Neuroanatomy: Evidence From Turner And Klinefelter Syndromes., David S Hong, Fumiko Hoeft, Matthew J Marzelli, Jean-Francois Lepage, David Roeltgen, Judith L. Ross, Allan L Reiss

Department of Psychiatry and Human Behavior Faculty Papers

Studies of sex effects on neurodevelopment have traditionally focused on animal models investigating hormonal influences on brain anatomy. However, more recent evidence suggests that sex chromosomes may also have direct upstream effects that act independently of hormones. Sex chromosome aneuploidies provide ideal models to examine this framework in humans, including Turner syndrome (TS), where females are missing one X-chromosome (45X), and Klinefelter syndrome (KS), where males have an additional X-chromosome (47XXY). As these disorders essentially represent copy number variants of the sex chromosomes, investigation of brain structure across these disorders allows us to determine whether sex chromosome gene dosage effects …

Cell-Mediated Immunity And Vaccines, Jaya Kumari, Senthamil R. Selvan, Stéphane Bécart, Subhasis Chattopadhyay, Roy Ambli Dalmo

Department of Medical Oncology Faculty Papers

No abstract provided.

Complementary And Alternative Medicine Use In Women During Pregnancy: Do Their Healthcare Providers Know?, Lisa Strouss, Amy Mackley, Ursula Guillen, David A Paul, Robert Locke

Student Papers, Posters & Projects

BACKGROUND: The National Institutes of Health reported in 2007 that approximately 38% of United States adults have used at least one type of Complementary and Alternative Medicine (CAM). There are no studies available that assess general CAM use in US pregnant women.The objectives of our study were to determine the prevalence and type of CAM use during pregnancy at one medical center; understand who is using CAM and why they are using it; and assess the state of patients' CAM use disclosure to their obstetrical providers.

METHODS: A cross-sectional survey study of post-partum women was done to assess self-reported CAM …

Anterior Talofibular Ligament Abnormality On Routine Magnetic Resonance Imaging Of The Ankle, Patrick Kane, Md, David Pedowitz, Md, Adam C C. Zoga, Md, Steven M. Raikin, Md

Rothman Institute Conference Posters

The anterior talo­fibular ligament (ATFL) extends from the anteroinferior border of the ­fibula to the talar neck. Primary restraint to ankle inversion in plantar‑exion. Injury (acute or chronic) can be diagnosed with physical exam, stress X-Rays, ultrasound or magnetic resonance imaging (MRI).

Purpose:

MRI abnormalities in asymptomatic individuals known in other areas of orthopaedics (shoulder and spine). Purpose of our study: determine the prevalence of ATFL abnormalities found on MRI in asymptomatic individuals. Asymptomatic individuals - those undergoing MRI for pathology unrelated to lateral ankle trauma, instability, or inversion injuries.

A Clinical Decision Support Tool To Predict The Risk Of Failure In Patients With Femoroacetabular Impingement Undergoing Hip Preservation Surgery, Claudio Diaz-Ledezma, Md, Mitchell Maltenfort, Phd, Lesley Walinchus, Bs, Benjamin Hendy, Bs, Thomas Novack, Bs, Javad Parvizi, Md, Frcs

Rothman Institute Conference Posters

In modern orthopaedics, risk prediction scores can help discriminate between ideal and poor candidates for a specifi­c therapeutic intervention. We consider these tools useful during the process of shared medical decision-making1. To our knowledge, such a strategy has never been explored in the ­field of hip preservation surgery.

The aim of our study is to generate a clinical decision support tool to predict risk of failure after hip preservation surgery among patients with femoroacetabular impingement (FAI).

High Variability In Outcomes Of Two-Stage Exchange To Treat Periprosthetic Joint Infection, Benjamin Zmistowski, Bs, Paul Lichstein, Md, Aaron H Carter, Md, Joshua J. Minori, Do, Javad Parvizi, Md

Rothman Institute Conference Posters

Introduction:

Periprosthetic joint infection (PJI) is a challenging condition to manage with sobering morbidity and mortality.1,2 Treatment options range from simple irrigation and debridement with prosthetic retention to explantation and placement of a temporary cement spacer. Indictations for each option are unclear and non-uniform despite signi­cant efforts to understand the management outcomes. Until recently, a uniform de­nition of success was unavailable, thus clouding the discussion of treatment options. Two-stage exchange is currently considered the “gold-standard” in North America, yet an appropriate understanding of the actual success and ancillary effects of treatment is needed. With the advantage of an expert opinion …

Cost Benefit Analysis Of Athletic Team Coverage By An Orthopaedic Practice, Brandon Eck, Bs, Fotios Tjoumakaris, Md, Matthew Pepe, Md, Kevin Freedman, Md, Katherine Bagnato, Atc, Bradford Tucker, Md

Rothman Institute Conference Posters

Introduction

- Coverage of high school football by an orthopaedic practice is considered standard of care in many localities.

- Taking time away from an orthopaedic practice to provide on ­field athletic care has potential advantages and disadvantages.

- To this date, the economic value of this endeavor has never been investigated.

- Purpose: to perform a cost/benefi­t analysis of local high school sports coverage by an orthopaedic sports medicine practice.

Mary H. Gibbon: Teamwork Of The Heart., Alexandra Columbus, Ba, Scott W. Cowan, Md, Charles J. Yeo, Md, Stacey A. Milan, Md

Department of Surgery Gibbon Society Historical Profiles

Mary "Maly" Hopkinson Gibbon was born on September 25, 1903, to an affluent New England family who encouraged her to embrace her intelligence and to follow that by which she was intrigued. In doing this, Maly pursued work in scientific research, where she ultimately met her first husband, Dr. John ‘‘Jack’’ H. Gibbon. Jack and Maly were partners in every sense of the word. Their collaboration, both within and beyond the walls of the research laboratory, made it possible for the Gibbon dream of the heart–lung machine to be realized.

Is Further Treatment Necessary For Patellar Crepitus After Total Knee Arthroplasty?, Bo-Hyun Hwang, Md, Chang-Hyun Nam, Md, Kwang-Am Jung, Md, Alvin Ong, Md, Su-Chan Lee, Md

Rothman Institute Conference Posters

Introduction:

• Posterior-stabilized (PS) TKA that sacrifice the cruciate ligaments improves pain and function in patients with advanced osteoarthritis.
• Patellar crepitus appears to be due to a spectrum of peripatellar fibrosynovial formations and is usually encountered after PS-TKA, which uniquely has an intercondylar box to accept the tibial post.
• Symptoms of patellar crepitus occur most commonly during terminal knee extension and occur usually from 3 to 9 months after PS-TKA, and in some cases, this phenomenon is symptomatic enough to warrant an arthroscopic procedure or open arthrotomy.
• The development of patellar crepitus after PS-TKA appears related to many factors such as …

Threshold For Synovial Cell Count And Neutrophil Differential In Diagnosis Of Periprosthetic Knee Infection: A Multi-Institutional Study, Benjamin Zmistowski, Bs, Carlos Higuera, Md, Jane Liu, Ba, Wael Barsoum, Md, Joseph Mendelis, Ba, Craig Della Valle, Md, Javad Parvizi, Md

Rothman Institute Conference Posters

Introduction:

Synovial fl­uid analysis is an important tool in the work-up of suspected periprosthetic joint infection (PJI). Yet, there is confl­icting guidance for the analysis of synovial fl­uid aspiration, including a lack of uniform thresholds for white blood cell (WBC) count and neutrophil percentage (PMN%)1-3. Therefore, a multi-institutional study was undertaken to reassess these thresholds, compare preoperative versus intraoperative sample collection, and assess variation in results between institutions.

Risk Factors For Surgical Site Infection Following Total Joint Arthroplasty, Mohammad Rasouli, Md, Camilo Restrepo, Md, Mitchell Maltenfort, Phd, James J. Purtill, Md, Javad Parvizi, Md

Rothman Institute Conference Posters

Surgical Site Infection (SSI) after total joint arthroplasty (TJA) is a rare but devastating complication1. In spite of improvement in the prevention of SSI, these infections are still a signi­ficant cause of morbidity in surgical patients2. Management of Hospital Acquired infections (HAI) including SSI poses a huge economic burden on healthcare3. As part of the mission to reduce the burden of HAI, the Centers for Disease Control and Prevention (CDC) has issued guidelines for the prevention of SSI that are currently being updated4. In addition, CDC requires all hospitals to report HAI through the National Healthcare Safety Network (NHSN) surveillance …

Postoperative Urinary Retention (Pour): What Are The Risk Factors?, Eric H. Tischler, Ba, Camilo Restrepo, Md, Jennifer Oh, Ba, Mitchell Maltenfort, Phd, Javad Parvizi, Md, Frcs

Rothman Institute Conference Posters

Introduction

Total hip arthroplasty (THA) is a successful procedure alleviating pain in patients with debilitating arthritis. Postoperative urinary retention (POUR) is a common complication following surgery and is managed with intermittent or continued urinary catheterization. POUR has been estimated in retrospective literature to be on the order of 5% – 70% of surgical cases with early catheter removal or without a catheter. At our institution, and based on a Level 1 study here, urinary catheter is not used routinely in patients undergoing THA under regional anesthesia. The purpose of this study was to evaluate the incidence of POUR and risk …

Tachycardia Mediated Cardiomyopathy: Pathophysiology, Mechanisms, Clinical Features And Management., Shuchita Gupta, Vincent M. Figueredo, M.D.

Division of Cardiology Faculty Papers

Tachycardia mediated cardiomyopathy (TMC) is a reversible form of dilated cardiomyopathy that can occur with most supraventricular and ventricular arrhythmias. Despite the plethora of literature describing this entity in animal models, as well as humans, it remains poorly understood. Over the last decade, new etiologies of TMC, such as frequent premature ventricular complexes in normal hearts, have been identified. Recent advances in catheter-based ablation therapies, particularly for atrial fibrillation and ventricular arrhythmias, have added a new dimension to the treatment of this condition. This review describes the pathophysiology, proposed mechanisms, clinical features and management in various arrhythmic conditions.

High-Speed Optical Coherence Tomography As A Reliable Adjuvant Tool To Grade Ocular Anterior Chamber Inflammation., Ann O. Igbre, Mario C. Rico, Sunir Garg

Wills Eye Hospital Papers

PURPOSE: To evaluate the high-speed anterior segment optical coherence tomography (AS-OCT) grading of the AS inflammation in patients with ocular inflammation.

METHODS: A retrospective consecutive case series study. Patients with clinically visible AS inflammation in at least one eye underwent AS-OCT (Visante; Zeiss Meditec) with three to eight line scans per eye, performed by a trained masked examiner. The images were reviewed for hyperreflective spots, noise, and artifact, and these were correlated to clinical examination.

RESULTS: Seventy-eight eyes of 41 patients were imaged. Forty-seven eyes had anterior chamber cells on clinical examination, and 68 had hyperreflective spots visible on AS-OCT. …

Temporal Lobe Epilepsy And Surgery Selectively Alter The Dorsal, Not The Ventral, Default-Mode Network., Gaelle Eve Doucet, Christopher T Skidmore, James J. Evans, Ashwini Sharan Md, Michael R Sperling, Dorian Pustina, Joseph I Tracy

Department of Neurology Faculty Papers

The default-mode network (DMN) is a major resting-state network. It can be divided in two distinct networks: one is composed of dorsal and anterior regions [referred to as the dorsal DMN (dDMN)], while the other involves the more posterior regions [referred to as the ventral DMN (vDMN)]. To date, no studies have investigated the potentially distinct impact of temporal lobe epilepsy (TLE) on these networks. In this context, we explored the effect of TLE and anterior temporal lobectomy (ATL) on the dDMN and vDMN. We utilized two resting-state fMRI sessions from left, right TLE patients (pre-/post-surgery) and normal controls (sessions …

The Hand In Art: Hand Of Hope, John S. Taras, Md

Department of Orthopaedic Surgery Faculty Papers

The “Hand of Hope” (Fig. 1) statue was commissioned for display in the street-level lobby of my practice, The Philadelphia Hand Center, by its founders, James M. Hunter, MD, and Lawrence H. Schneider, MD. The work became a hallmark of the practice’s former Walnut Street location as well as a recognizable feature of its neighborhood.

After a sojourn of several years residing next to Thomas Eakins’ portrait of the operative theatre in “The Gross Clinic,” at Thomas Jefferson University, the sculpture has returned to grace our office’s lobby in the historic Benjamin Franklin Hotel.

Stress Sonography Of The Ulnar Collateral Ligament Of The Elbow In Professional Baseball Pitchers: A 10-Year Study., Michael G Ciccotti, Alfred Atanda, Levon N. Nazarian, Christopher C Dodson, Laurens Holmes, Steven B. Cohen

Department of Orthopaedic Surgery Faculty Papers

BACKGROUND: An injury to the ulnar collateral ligament (UCL) of the elbow is potentially career threatening for elite baseball pitchers. Stress ultrasound (US) of the elbow allows for evaluation of both the UCL and the ulnohumeral joint space at rest and with stress.

HYPOTHESIS: Stress US can identify morphological and functional UCL changes and may predict the risk of a UCL injury in elite pitchers.

STUDY DESIGN: Cross-sectional study; Level of evidence, 3.

METHODS: A total of 368 asymptomatic professional baseball pitchers underwent preseason stress US of their dominant and nondominant elbows over a 10-year period (2002-2012). Stress US examinations …

Adiponectin Inhibits Tumor Necrosis Factor-Α-Induced Vascular Inflammatory Response Via Caveolin-Mediated Ceramidase Recruitment And Activation., Yajing Wang, Xiaoliang Wang, Wayne Bond Lau, Yuexing Yuan, David Booth, Jing-Jing Li, Rosario Scalia, Kyle Preston, Erhe Gao, Walter Koch, Xin-Liang Ma

Department of Medicine Faculty Papers

RATIONALE: Anti-inflammatory and vascular protective actions of adiponectin are well recognized. However, many fundamental questions remain unanswered.

OBJECTIVE: The current study attempted to identify the adiponectin receptor subtype responsible for adiponectin's vascular protective action and investigate the role of ceramidase activation in adiponectin anti-inflammatory signaling.

METHODS AND RESULTS: Adiponectin significantly reduced tumor necrosis factor (TNF)α-induced intercellular adhesion molecule-1 expression and attenuated TNFα-induced oxidative/nitrative stress in human umbilical vein endothelial cells. These anti-inflammatory actions were virtually abolished by adiponectin receptor 1 (AdipoR1-), but not AdipoR2-, knockdown (KD). Treatment with adiponectin significantly increased neutral ceramidase (nCDase) activity (3.7-fold; P87% of adiponectin-induced nCDase …

A Randomized Trial Of Bevacizumab For Newly Diagnosed Glioblastoma., Mark R Gilbert, James J Dignam, Terri S Armstrong, Jeffrey S Wefel, Deborah T Blumenthal, Michael A Vogelbaum, Howard Colman, Arnab Chakravarti, Stephanie Pugh, Minhee Won, Robert Jeraj, Paul D Brown, Kurt A Jaeckle, David Schiff, Volker W Stieber, David G Brachman, Maria Werner-Wasik, Ivo W Tremont-Lukats, Erik P Sulman, Kenneth D Aldape, Walter J Curran, Minesh P Mehta

Department of Radiation Oncology Faculty Papers

BACKGROUND: Concurrent treatment with temozolomide and radiotherapy followed by maintenance temozolomide is the standard of care for patients with newly diagnosed glioblastoma. Bevacizumab, a humanized monoclonal antibody against vascular endothelial growth factor A, is currently approved for recurrent glioblastoma. Whether the addition of bevacizumab would improve survival among patients with newly diagnosed glioblastoma is not known.

METHODS: In this randomized, double-blind, placebo-controlled trial, we treated adults who had centrally confirmed glioblastoma with radiotherapy (60 Gy) and daily temozolomide. Treatment with bevacizumab or placebo began during week 4 of radiotherapy and was continued for up to 12 cycles of maintenance chemotherapy. …

Mouse Models For Pseudoxanthoma Elasticum: Genetic And Dietary Modulation Of The Ectopic Mineralization Phenotypes., Qiaoli Li, Haitao Guo, David W Chou, Annerose Berndt, John P Sundberg, Jouni Uitto

Department of Dermatology and Cutaneous Biology Faculty Papers

Pseudoxanthoma elasticum (PXE), a heritable ectopic mineralization disorder, is caused by mutations in the ABCC6 gene. Null mice (Abcc6(-/-) ) recapitulate the genetic, histopathologic and ultrastructural features of PXE, and they demonstrate early and progressive mineralization of vibrissae dermal sheath, which serves as a biomarker of the overall mineralization process. Recently, as part of a mouse aging study at The Jackson Laboratory, 31 inbred mouse strains were necropsied, and two of them, KK/HlJ and 129S1/SvImJ, were noted to have vibrissae dermal mineralization similar to Abcc6(-/-) mice. These two strains were shown to harbor a single nucleotide polymorphism (rs32756904) in the …

A Novel Radiation-Induced P53 Mutation Is Not Implicated In Radiation Resistance Via A Dominant-Negative Effect., Yunguang Sun, Carey Jeanne Myers, Adam Dicker Md, Phd, Bo Lu, Md

Department of Radiation Oncology Faculty Papers

Understanding the mutations that confer radiation resistance is crucial to developing mechanisms to subvert this resistance. Here we describe the creation of a radiation resistant cell line and characterization of a novel p53 mutation. Treatment with 20 Gy radiation was used to induce mutations in the H460 lung cancer cell line; radiation resistance was confirmed by clonogenic assay. Limited sequencing was performed on the resistant cells created and compared to the parent cell line, leading to the identification of a novel mutation (del) at the end of the DNA binding domain of p53. Levels of p53, phospho-p53, p21, total caspase …

Integrated Guidance On The Care Of Familial Hypercholesterolaemia From The International Fh Foundation., Gerald F Watts, Samuel Gidding, Anthony S Wierzbicki, Peter P Toth, Rodrigo Alonso, W Virgil Brown, Eric Bruckert, Joep Defesche, Khoo Kah Lin, Michael Livingston, Pedro Mata, Klaus G Parhofer, Frederick J Raal, Raul D Santos, Eric J G Sijbrands, William G Simpson, David R Sullivan, Andrey V Susekov, Brian Tomlinson, Albert Wiegman, Shizuya Yamashita, John J P Kastelein

Division of Cardiology Faculty Papers

Familial hypercholesterolaemia (FH) is a dominantly inherited disorder present from birth that markedly elevates plasma low-density lipoprotein (LDL) cholesterol and causes premature coronary heart disease. There are at least 20million people with FH worldwide, but the majority remain undetected and current treatment is often suboptimal. To address this major gap in coronary prevention we present, from an international perspective, consensus-based guidance on the care of FH. The guidance was generated from seminars and workshops held at an international symposium. The recommendations focus on the detection, diagnosis, assessment and management of FH in adults and children, and set guidelines for clinical …

The Human Platelet: Strong Transcriptome Correlations Among Individuals Associate Weakly With The Platelet Proteome., Eric R Londin, Eleftheria Hatzimichael, Phillipe Loher, Leonard Edelstein, Chad Shaw, Kathleen Delgrosso, Paolo Fortina, Paul Bray, Steven E. Mckenzie, Isidore Rigoutsos

Computational Medicine Center Faculty Papers

BACKGROUND: For the anucleate platelet it has been unclear how well platelet transcriptomes correlate among different donors or across different RNA profiling platforms, and what the transcriptomes' relationship is with the platelet proteome. We profiled the platelet transcriptome of 10 healthy young males (5 white and 5 black) with no notable clinical history using RNA sequencing and by Affymetrix microarray.

RESULTS: We found that the abundance of platelet mRNA transcripts was highly correlated across the 10 individuals, independently of race and of the employed technology. Our RNA-seq data showed that these high inter-individual correlations extend beyond mRNAs to several categories …

Irf8 Suppresses Pathological Cardiac Remodelling By Inhibiting Calcineurin Signalling., Ding-Sheng Jiang, Xiang Wei, Xiao-Fei Zhang, Yu Liu, Yan Zhang, Ke Chen, Lu Gao, Heng Zhou, Xue-Hai Zhu, Peter P. Liu, Wayne Bond Lau, Xin-Liang Ma, Yunzeng Zou, Xiao-Dong Zhang, Guo-Chang Fan, Hongliang Li

Department of Emergency Medicine Faculty Papers

Interferon regulatory factor 8 (IRF8) is known to affect the innate immune response, for example, by regulating the differentiation and function of immune cells. However, whether IRF8 can influence cardiac hypertrophy is unknown. Here we show that IRF8 levels are decreased in human dilated/hypertrophic cardiomyopathic hearts and in murine hypertrophic hearts. Mice overexpressing Irf8 specifically in the heart are resistant to aortic banding (AB)-induced cardiac hypertrophy, whereas mice lacking IRF8 either globally or specifically in cardiomyocytes develop an aggravated phenotype induced by pressure overload. Mechanistically, we show that IRF8 directly interacts with NFATc1 to prevent NFATc1 translocation and thus inhibits …

Human Adipose-Derived Stem Cell Transplantation As A Potential Therapy For Collagen Vi-Related Congenital Muscular Dystrophy., Vitali Alexeev, Machiko Arita, Adele Donahue, Paolo Bonaldo, Daniel A. Monti, Olga Igoucheva

Department of Dermatology and Cutaneous Biology Faculty Papers

INTRODUCTION: Congenital muscular dystrophies (CMD) are a clinically and genetically heterogeneous group of neuromuscular disorders characterized by muscle weakness within the first two years of life. Collagen VI-related muscle disorders have recently emerged as one of the most common types of CMD. COL6 CMD is caused by deficiency and/or dysfunction of extracellular matrix (ECM) protein collagen VI. Currently, there is no specific treatment for this disabling and life-threatening disease. The primary cellular targets for collagen VI CMD therapy are fibroblasts in muscle, tendon and skin, as opposed to muscle cells for other types of muscular dystrophies. However, recent advances in …

Induction Of Autophagy Restores The Loss Of Sevoflurane Cardiac Preconditioning Seen With Prolonged Ischemic Insult., Mayumi Shiomi, Masami Miyamae, Genzou Takemura, Kazuhiro Kaneda, Yoshitaka Inamura, Anna Onishi, Shizuka Koshinuma, Yoshihiro Momota, Toshiaki Minami, Vincent M. Figueredo, M.D.

Division of Cardiology Faculty Papers

Sevoflurane preconditioning against myocardial ischemia-reperfusion injury is lost if the ischemic insult is too long. Emerging evidence suggests that induction of autophagy may also confer cardioprotection against ischemia-reperfusion injury. We examined whether induction of autophagy prolongs sevoflurane preconditioning protection during a longer ischemic insult. Isolated guinea pigs hearts were subjected to 30 or 45 min ischemia, followed by 120 min reperfusion (control). Anesthetic preconditioning was elicited with 2% sevoflurane for 10 min prior to ischemia (SEVO-30, SEVO-45). Chloramphenicol (autophagy upregulator, 300 µM) was administered starting 20 min before ischemia and throughout reperfusion in SEVO-45 (SEVO-45+CAP). To inhibit autophagy, 3-methyladenine (10 …

Anakinra And Related Drugs Targeting Interleukin-1 In The Treatment Of Cryopyrin-Associated Periodic Syndromes, Inessa Bachove, Christopher Chang

Department of Pediatrics Faculty Papers

Anakinra is an interleukin (IL) receptor antagonist that works by blocking the biological activity of IL-1 by competitively inhibiting binding of IL-1 to the type 1 interleukin receptor. IL-1 production is induced in response to inflammatory stimuli and mediates various physiological mechanisms, including inflammation and immunological reactions. Patients with neonatal onset multisystem inflammatory disease (NOMID) produce excess IL-1β, a major proinflammatory cytokine that regulates innate immune responses. Anakinra binds competitively and this results in a rapid reduction in disease severity. NOMID, also known as chronic infantile neurologic, cutaneous, articular syndrome, is the most severe clinical phenotype in the spectrum of …

A Novel In Vivo Model For Evaluating Functional Restoration Of A Tissue-Engineered Salivary Gland., Swati Pradhan-Bhatt, Daniel A Harrington, Randall L Duncan, Mary C Farach-Carson, Xinqiao Jia, Robert L Witt

Department of Otolaryngology - Head and Neck Surgery Faculty Papers

OBJECTIVES/HYPOTHESIS: To create a novel model for development of a tissue-engineered salivary gland from human salivary gland cells that retains progenitor cell markers useful for treatment of radiation-induced xerostomia.

STUDY DESIGN: A three-dimensional (3D) hyaluronic acid (HA)-based hydrogel scaffold was used to encapsulate primary human salivary gland cells and to obtain organized acini-like spheroids. Hydrogels were implanted into rat models, and cell viability and receptor expression were evaluated.

METHODS: A parotid gland surgical resection model for xenografting was developed. Salivary cells loaded in HA hydrogels formed spheroids and in vitro were implanted in the three-fourths resected parotid bed of athymic …

Characteristics Of Acute Care Utilization Of A Delaware Adult Sickle Cell Disease Patient Population., Nina Anderson, Jennifer L. Bellot, Oluseyi Senu-Oke, Samir K. Ballas

Department of Nursing papers and presentations

Sickle cell disease (SCD) is an inherited blood disorder that is chronic in nature and manifests itself through many facets of the patient's life. Comprehensive specialty centers have the potential to reduce health care costs and improve the quality of care for patients who have chronic medical conditions such as heart failure and SCD. The purpose of this practice inquiry was to analyze de-identified data for acute care episodes involving SCD in order to create a detailed picture of acute care utilization for adult patients in Delaware with SCD from 2007 to 2009. Gaining a better understanding of acute care …

Using Accreditation Standards As A Framework To Evaluate And Improve A Community-Based Diabetes Self-Management Education Program., Neva White, Mary Lou Manning, Rickie Brawer, James Plumb

Department of Nursing papers and presentations

Diabetes self-management education is an essential component of diabetes clinical management, and community-based programs are an effective intervention for improving glycemic control among adults living with diabetes. The National Standards for Diabetes Self-Management Education and Support are designed to define quality diabetes self-management education and support, and to assist diabetes educators to provide evidence-based education and self-management support. These standards are used in the field for recognition and accreditation. This article presents the results of a program evaluation conducted by the Center for Urban Health at the Thomas Jefferson University and Hospital, examines the outcomes of the community-based diabetes self-management …