Medical Specialties Commons^™

The Social Impact Of Diabetes, Denise Lujan

Natural Sciences Student Research Presentations

This poster describes the social impact of living with Type 1 and Type 2 diabetes.

Receptor Antagonism And Dyskinesia In Parkinson’S Disease, Micaela Morelli, Fabio Blandini, Nicola Simola, Robert A. Hauser

Neurology Faculty Publications

Dyskinesia, a major complication of treatment of Parkinson’s disease (PD), involves two phases: induction, which is responsible for dyskinesia onset, and expression, which underlies its clinical manifestation. The unique cellular and regional distribution of adenosine receptors in basal ganglia areas that are richly innervated by dopamine, and their antagonistic role towards dopamine receptor stimulation, have positioned receptor antagonists as an attractive nondopaminergic target to improve the motor deficits that characterize PD. In this paper, we describe the biochemical characteristics of receptors and the effects of adenosine antagonists in rodent and primate models of PD on L-DOPA-induced dyskinesia, together with relevant …

Methicillin-Resistant Staphylococcus Aureus Infections In Human Immunodeficiency Virus-Infected Children And Adolescents, George K. Siberry, Toni Frederick, Patricia Emmanuel, Mary E. Paul, Beverly Bohannon, Travis Wheeling, Theresa Barton, Mobeen H. Rathore, Kenneth L. Dominguez

Pediatrics Faculty Publications

Background. Methicillin-resistant Staphylococcus aureus (MRSA) infection incidence has increased in healthy US children. Our objective was to evaluate MRSA incidence and correlates in HIV-infected youth. Methods. The CDC-sponsored LEGACY study is a US multicenter chart abstraction study of HIV-infected youth. We identified MRSA infections among participants with ≥1 visit during 2006. We used bivariate and multivariable analyses to compare sociodemographic and HIV clinical factors between MRSA cases and noncases. Results. Fourteen MRSA infections (1 invasive, 12 soft tissue, 1 indeterminate) occurred among 1,813 subjects (11.1 infections/1,000 patient-years (PY), 95% CI: 11.06–11.14). Most (86%) isolates were clindamycin susceptible. …

Investigating The Impact Of Cd147 And Its Expression On Neurodegenaration And Alzheimer's Disease (Ad), Limbikani J. Kanyenda

Theses: Doctorates and Masters

CD147, also known as basigin, extracellular matrix metalloproteinase inducer, neurothelin, tumour cell-derived collagenase stimulatory factor, M6, HT7, OX47 or gp42, is a transmembrane glycoprotein of the immunoglobulin super-family. It is expressed in many neuronal and non-neuronal tissues with high expression in the hippocampus, pre-frontal cortex, thyroid, heart, early erythroid, amygdala and placenta. This protein is involved in various cellular and biological functions such as lymphocyte migration and maturation, tissue repair, cancer progression, T and B lymphocyte activation and induction of extracellular matrix metalloproteinase. The CD147 protein interacts with with cyclophilin A, cyclophilin B, sterol carrier protein, caveolin-1 and integrins, and …

The Effectiveness Of Airway Management In The Pre Hospital Treatment Of Traumatic Brain Injury : A Retrospective, Observational Study Of Pre Hospital Treatment Of Traumatic Brain Injury (Tbi) In The Western Australian Ambulance Service, Joseph Cuthbertson

Theses: Doctorates and Masters

There is concern over mortality and the potential for secondary brain injury in the head-injured patient. The use of advanced airway management and rapid sequence intubation in the pre hospital treatment of patients with Traumatic Brain Injury is controversial. Currently in St John Ambulance Service Australia (WA) Inc. three forms of pre hospital treatment are utilized to manage the airway of the adult head-injured patient. If attended by on-road paramedic staff, basic airway management is utilized unless the patient is unconscious and areflexic, in which case advanced airway management utilising endotracheal intubation or laryngeal mask insertion is authorised. In the …

Medical Educational: The Development Of Intellect, Haider A. Naqvi

Department of Psychiatry

No abstract provided.

Pseudomonas Necrotizing Fasciitis In An Otherwise Healthy Infant, Shakeel Ahmed, Syed Rehan Ali, Zahra Aziz Samani

Department of Paediatrics and Child Health

Necrotizing fasciitis is an uncommon rapidly progressing infection of soft tissue characterized by a severe inflammation of the fascia and soft tissue. The disease is associated with necrosis and subcutaneous gangrene of the inflamed tissue with systemic toxicity that carries a significant mortality unless timely diagnosed and aggressively treated. Monomicrobial necrotizing fasciitis caused by Pseudomonas aeruginosa is an exceptionally uncommon condition with only few cases reported in the literature so far. We are reporting a six-month-old female infant who was previously healthy and who presented with necrotizing fasciitis and isolates Pseudomonas aeruginosa both from the blood and tissue. The child …

Examining Cancer-Related Pain And Quality Of Life In Lehigh Valley Home Care Patients, Linda G. Alley Phd, Rn, Hannah D. Paxton Rn, Mph, Michelle D. Flores Bsn, Rn, Carol A. Foltz Phd, Jen Wike Mph, Mba, Vickie Cunningham Bsn, Rn, Jeffrey Etchason Md

Administration & Leadership

No abstract provided.

Lvhn: The Level Ii Accreditation Journey, Cathyann Feher Rn,Msn, Karen L. Kutner Mba, Michael M. Badellino Md,Facs

Department of Surgery

No abstract provided.

Livedoid Vasculopathy In The Setting Of Disseminated Intravascular Coagulation Diagnosed As Thrombotic Thrombocytopenic Purpura, Steven Oberlender Md, Phd, Anthony J. Gust Md, Christian W. Oram Do

Department of Medicine

No abstract provided.

Utility Of Fdg Pet-Ct Scan In Determining Pathological Response To Neo-Adjuvant Chemo-Radiation Therapy In Non-Small Cell Lung Cancer (Nsclc), Eliot L. Friedman Md, Michael F. Szwerc Md, Robert Kruklitis Md, Michael J. Weiss Mph, Robert Rienzo Md, Wen Young Md

Department of Medicine

No abstract provided.

Community Cancer Services, Clinical Trials, And Quality Initiatives--Year 2 Ncccp At Lehigh Valley Health Network, Ada M. Rivera Ba, Lenore A. Mcgonigle Ms, Maryellen Shiels Bs, Smiyyah Q. Whitney Rn, Suresh G. Nair Md, Janelle M. Sharma, Kathy Sevedge Rn, Ma, Aocn, Eliot L. Friedman Md, Nadesda Mack Rn, Bsn, Mba, Ocn, Gregory R. Harper Md, Phd

Department of Medicine

No abstract provided.

Post Gastric Bypass Hypoglycemia: Four Cases Treated Successfully With Alphaglucosidase Inhibitor Therapy, Shavon S. Frankhouser Do, Aakif N. Ahmad Do, Gretchen A. Perilli Md, Benjamin J. Quintana Md, Marc A. Vengrove Do, Facp

Department of Medicine

No abstract provided.

Spontaneous Coronary Artery Dissection: A Rare But Deadly Cause Of Acs In Younger Patients, Daniel J. Makowski Do, David A. Cox Md

Department of Medicine

No abstract provided.

Factors Associated With Loss To Follow-Up Among Hiv-Infected Patients At An Urban, Hospital-Based Outpatient Hiv Clinic, Timothy J. Friel Md, Anthony Nerino, Lynn Nagel, J D'Aversa, Anthony Strobel, Dorothy Faulkner Phd

Department of Medicine

No abstract provided.

A Quality Improvement Initiative Using A Novel Travel Survey To Define High-Risk International Travel And Promote Patient-Centered Counseling, Craig A. Mackaness Do, Mark Knouse Md, Suzanne J. Templer Do, Deepti Verma Md, Allison Osborne Ba, Michael J. Weiss Mph

Department of Medicine

No abstract provided.

Two-Week Joint Mobilization Intervention Improves Self-Reported Function, Range Of Motion, And Dynamic Balance In Those With Chronic Ankle Instability, Matthew C. Hoch, Richard D. Andreatta, David R. Mullineaux, Robert A. English, Jennifer M. Medina Mckeon, Carl G. Mattacola, Patrick O. Mckeon

Human Movement Studies & Special Education Faculty Publications

We examined the effect of a 2-week anterior-to-posterior ankle joint mobilization intervention on weight-bearing dorsiflexion range of motion (ROM), dynamic balance, and self-reported function in subjects with chronic ankle instability (CAI). In this prospective cohort study, subjects received six Maitland Grade III anterior-to-posterior joint mobilization treatments over 2 weeks. Weight-bearing dorsiflexion ROM, the anterior, posteromedial, and posterolateral reach directions of the Star Excursion Balance Test (SEBT), and self-reported function on the Foot and Ankle Ability Measure (FAAM) were assessed 1 week before the intervention (baseline), prior to the first treatment (pre-intervention), 24-48 h following the final treatment (post-intervention), and 1 …

Treatment Choices Based On Oncotypedx In The Breast Oncology Care Setting, Teri L. Malo, Isaac Lipkus, Tobi Wilson, Hyo S. Han, Geza Acs, Susan T. Vadaparampil

Pathology and Cell Biology Faculty Publications

Introduction. This study aimed to evaluate whether OncotypeDx test results predict receipt of adjuvant chemotherapy in breast cancer patients who received an OncotypeDx recurrence score (RS). Materials and Methods. Pathology records were used to identify breast cancer patients who had OncotypeDx testing between December 2004 and January 2009 (𝑛 = 1 1 8). Patient sociodemographic information, tumor characteristics, RS, and treatment-specific data were collected via chart review. RS was classified as follows: low (R S ≤ 1 7), intermediate (RS = 18–30), or high (R S ≥ 3 1). Bivariate analyses were …

Early Outcomes Of Minimally Invasive Anterior Longitudinal Ligament Release For Correction Of Sagittal Imbalance In Patients With Adult Spinal Deformity, Armen R. Deukmedjian, Elias Dakwar, Amir Ahmadian, Donald A. Smith, Juan S. Uribe

Neurosurgery and Brain Repair Faculty Publications

The object of this study was to evaluate a novel surgical technique in the treatment of adult degenerative scoliosis and present our early experience with the minimally invasive lateral approach for anterior longitudinal ligament release to provide lumbar lordosis and examine its impact on sagittal balance. Methods. All patients with adult spinal deformity (ASD) treated with the minimally invasive lateral retroperitoneal transpsoas interbody fusion (MIS LIF) for release of the anterior longitudinal ligament were examined. Patient demographics, clinical data, spinopelvic parameters, and outcome measures were recorded. Results. Seven patients underwent release of the anterior longitudinal ligament (ALR) to …

Peripheral Nerve Repair With Cultured Schwann Cells: Getting Closer To The Clinics, Maria Carolina O. Rodrigues, Antonio Antunes Rodrigues, Loren E. Glover, Julio Voltarelli, Cesar V. Borlongan

Neurosurgery and Brain Repair Faculty Publications

Peripheral nerve injuries are a frequent and disabling condition, which affects 13 to 23 per 100.000 persons each year. Severe cases, with structural disruption of the nerve, are associated with poor functional recovery. The experimental treatment using nerve grafts to replace damaged or shortened axons is limited by technical difficulties, invasiveness, and mediocre results. Other therapeutic choices include the adjunctive application of cultured Schwann cells and nerve conduits to guide axonal growth. The bone marrow is a rich source of mesenchymal cells, which can be differentiated in vitro into Schwann cells and subsequently engrafted into the damaged nerve. Alternatively, undifferentiated …

Development And Characterization Of Anti-Nitr9 Antibodies, Radhika N. Shah, Ivan Rodriguez-Nunez, Donna D. Eason, Robert N. Haire, Julien Y. Bertrand, Valērie Wittamer, David Traver, Shila K. Nordone

Pediatrics Faculty Publications

The novel immune-type receptors (NITRs), which have been described in numerous bony fish species, are encoded by multigene families of inhibitory and activating receptors and are predicted to be functional orthologs to the mammalian natural killer cell receptors (NKRs). Within the zebrafish NITR family, nitr9 is the only gene predicted to encode an activating receptor. However, alternative RNA splicing generates three distinct nitr9 transcripts, each of which encodes a different isoform. Although nitr9 transcripts have been detected in zebrafish lymphocytes, the specific hematopoietic lineage(s) that expresses Nitr9 remains to be determined. In an effort to better understand the role of …

Retroperitoneal Lymph Node Dissection With Concomitant Ivc Thrombectomy, Caval Wall Resection, And Grafting For Metastatic Nsgt, Tariq Hakky, Timothy Kim, Alejandro R. Rodriguez, Paul Armstrong, Devanand Mangar, Philippe E. Spiess

Obstetrics & Gynecology Faculty Publications

INTRODUCTION: The management of a post-chemotherapy retroperitoneal mass secondary to testicular cancer can present a surgical challenge when involving adjacent organs or major vascular structures. We present the first video of a retroperitoneal lymph node dissection (RPLND) with IVC (inferior vena cava) thrombectomy, caval wall resection resulting from metastatic non-seminomatous germ cell testis (NSGCT) cancer.

METHODS: In this surgical video, we highlight important surgical considerations in the management of a post-chemotherapy retroperitoneal mass with direct IVC wall invasion and level 2 thrombus in such a patient.

RESULTS: A 34 year old man underwent a right inguinal orchiectomy for a mixed …

Uchunguzi (Journal Watch/Montre De Journal) June 2012, Benjamin Wachira

Family Medicine, East Africa

Uchunguzi means investigation in Swahili and provides a summary of some of the most recent international literature as presented in other leading journals, but with an emphasis on what is relevant to our continent.

Autoethnography: Incorporating Reflective Research Into Medical Education, Casey Bonaquist Do, Breanna Henry Do, Erin Mccall Do, Elissa Foster Phd, Kristin Reihman Md

Department of Family Medicine

No abstract provided.

Advancing Our Understanding Of The Inheritance And Transmission Of Pectus Excavatum, Lisa Horth, Michael W. Stacey, Virginia K. Proud, Kara Segna, Chelsea Rutherford, Donald Nuss, Robert E. Kelly

Bioelectrics Publications

Pectus excavatum is the most common congenital chest wall abnormality expressed in children, yet its inheritance is poorly understood. Here we present the first comprehensive assessment of the inheritance of this disorder. After evaluating 48 pedigrees and 56 clinical traits of probands and family members, we find strong evidence of autosomal recessive, genetic control for this disorder. Additionally there is likely more than one pectus disease-associated allele, as well as a relatively large number of disease allele carriers in the human population. Some clinical traits appear important and may serve as reliable indicators for predicting the likelihood of pectus excavatum …

Research Annual Report 2012, Children's Mercy Hospital

Research Annual Reports

Annual report of the research at Children's Mercy Hospital in Kansas City MO, a pediatric medical center.

5q Minus Myelodysplasia Associated With Multiple Epithelioid Granulomas Within Conventional Renal Cell Carcinoma, Rahul G. Matnani, Roshan K Patel, Stephen E Strup, Rouzan Karabakhtsian

Pathology and Laboratory Medicine Faculty Publications

A 69-year-old Caucasian female, with a previous diagnosis of 5q minus myelodysplastic syndrome, presented with conventional renal cell carcinoma (RCC) associated with multiple-epithelioid nonnecrotizing granulomas. Two previous reports of sarcoidosis, primarily involving the lung and skin, have been described in patients with 5q minus myelodysplasia. A cluster of closely linked genes encoding for cytokines such as IL-4, IL-5, and IL-3 are present on chromosome 5q. Hence, in sarcoidosis, cytokine imbalances associated with the deletion of these cytokine genes have been postulated. However, an occurrence of epithelioid granulomas within a carcinoma, in preexisting clonal myelodysplastic syndrome, has not been described. The …

Gene Therapy In The Cornea: 2005--Present, Rajiv R. Mohan, Jonathan C. K. Tovey, Ajay Sharma, Ashish Tandon

Pharmacy Faculty Articles and Research

Successful restoration of vision in human patients with gene therapy affirmed its promise to cure ocular diseases and disorders. The efficacy of gene therapy is contingent upon vector and mode of therapeutic DNA introduction into targeted cells/tissues. The cornea is an ideal tissue for gene therapy due to its ease of access and relative immune-privilege. Considerable progress has been made in the field of corneal gene therapy in last 5 years. Several new gene transfer vectors, techniques and approaches have evolved. Although corneal gene therapy is still in its early stages of development, the potential of gene-based interventions to treat …

Sleep Strategies: Sleep In Women A Changing Perspective, Misha Peter, Md, Ritu G. Grewal, Md

Jefferson Sleep Disorders Center in the News

As with many other specialties, sleep medicine has been shifting toward helping clinicians obtain a better understanding of gender-specific issues in disorders and disturbances. It is easier today to appreciate the complex dynamics of biological, psychosocial, and cultural factors that define sleep patterns and problems in women. Sleep in women changes across their life spans, with three major shifts likely due to hormonal differences: at the onset of the menstrual cycle, during pregnancy, and during the perimenopausal period.

Contraception In Adolescents, Donald E. Greydanus, Carolyn M. Lentzsch-Parcells, Hatim A. Omar

Pediatrics Faculty Publications

The age of adolescence is the time when most adolescents in the world begin to be sexually active with resultant millions of pregnancies and sexually transmitted diseases (STDs). This chapter considers methods of contraception for these adolescents, including oral contraceptives, transdermal contraception, minipills, intra-vaginal ring, injectable contraception, intrauterine devices (IUDs), barrier contraceptives, implants, and others. It is important for clinicians caring for sexually active youth to provide information regarding contraception and appropriate contraceptive prescriptions.