Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Psychiatry (216)
- Oncology (101)
- Surgery (99)
- Medical Sciences (85)
- Neurology (75)
-
- Orthopedics (57)
- Radiology (45)
- Cardiology (39)
- Medical Cell Biology (31)
- Pathology (31)
- Other Medical Specialties (30)
- Otolaryngology (22)
- Emergency Medicine (20)
- Family Medicine (20)
- Medical Genetics (19)
- Gastroenterology (18)
- Public Health (17)
- Ophthalmology (16)
- Infectious Disease (15)
- Anesthesiology (13)
- Hepatology (13)
- Pediatrics (13)
- Dermatology (12)
- Obstetrics and Gynecology (11)
- Medical Immunology (10)
- Medical Neurobiology (10)
- Primary Care (10)
- Urology (10)
- Publication Year
- Publication
-
- Jefferson Journal of Psychiatry (209)
- Department of Surgery Faculty Papers (38)
- Jefferson Surgical Solutions (29)
- Rothman Institute Papers (27)
- Department of Medicine Faculty Papers (26)
-
- Kimmel Cancer Center Faculty Papers (25)
- Department of Neurology Faculty Papers (22)
- Department of Medical Oncology Faculty Papers (18)
- Department of Pathology, Anatomy, and Cell Biology Faculty Papers (18)
- Department of Otolaryngology - Head and Neck Surgery Faculty Papers (16)
- Department of Cancer Biology Faculty Papers (15)
- Department of Emergency Medicine Faculty Papers (15)
- Department of Pathology Honors Program Student Research Symposium (15)
- Rothman Institute Conference Posters (15)
- The Medicine Forum (15)
- Department of Neurosurgery Faculty Papers (13)
- Department of Orthopaedic Surgery Faculty Papers (13)
- Department of Radiology Administrative Documents and Reports (13)
- Department of Radiation Oncology Faculty Papers (12)
- Department of Radiology Faculty Papers (12)
- Center for Translational Medicine Faculty Papers (11)
- CwiC-PH (10)
- Department of Anesthesiology Faculty Papers (10)
- Department of Family & Community Medicine Presentations and Grand Rounds (10)
- Department of Pediatrics Faculty Papers (9)
- Bodine Journal (8)
- Department of Dermatology and Cutaneous Biology Faculty Papers (8)
- Department of Rehabilitation Medicine Faculty Papers (8)
- JHN Journal (8)
- Department of Family & Community Medicine Faculty Papers (7)
- Publication Type
- File Type
Articles 61 - 90 of 812
Full-Text Articles in Medical Specialties
Bibliography Of Secondary Sources On The History Of Dermatology, Sarah Brenner, Md (Editor), Lawrence Parish, Md, Michael J. Lavery, Mb Bch Bao; Mrcp, Andrzej Grzybowski, Md, Phd, Jennifer L. Parish, Md, Daniel H. Parish, Md, Jd
Bibliography Of Secondary Sources On The History Of Dermatology, Sarah Brenner, Md (Editor), Lawrence Parish, Md, Michael J. Lavery, Mb Bch Bao; Mrcp, Andrzej Grzybowski, Md, Phd, Jennifer L. Parish, Md, Daniel H. Parish, Md, Jd
Department of Dermatology and Cutaneous Biology Faculty Papers
Introduction
A bibliographic record on the history of dermatology has been a project that started over 4 decades ago. It is a collection of all forms of history, ranging from dermatologic conditions, to famous dermatologists and physicians who have advanced the field of both dermatology and medicine, to the different countries that promoted the development of scientists, researchers and physicians alike.
It was decided that the bibliographic record would encompass journals, books and a compilation of obituaries. A pertinent question is whether a manually created bibliographic project is still warranted in the 21st century. In short, yes. While Index …
Cannabinoid Receptor Type-2 Modulates Nociceptive Signaling Molecules In A Model Of Post-Concussion Headache, Jarred M. Stratton, Lan Cheng, Ashley L. Tyburski, Jessica Perino, Melanie B Elliott
Cannabinoid Receptor Type-2 Modulates Nociceptive Signaling Molecules In A Model Of Post-Concussion Headache, Jarred M. Stratton, Lan Cheng, Ashley L. Tyburski, Jessica Perino, Melanie B Elliott
Department of Neurosurgery Posters
Abstract
The goal of this study was to investigate the role of the cannabinoid receptor type-2 (CB2R) in the trigeminal pain pathway in a model of post-concussion headache. Sprague Dawley rats were randomized to receive either a repeated mild closed head injury (CHI) or served as incision controls. Changes in CGRP, nNOS, and IBA-1 were assessed in the trigeminal nucleus caudalis (TNC) and trigeminal ganglia via IHC. A subset of CHI rats received either a cannabinoid receptor type 2 (CB2R) anti-inflammatory agonist (JWH133), an NSAID (Ketorolac), or vehicle and underwent von Frey testing for trigeminal allodynia. …
Barriers And Facilitators To Cervical Cancer Screening Among Iraqi Refugees Resettled In Philadelphia: A Qualitative Analysis Of Patient And Provider Perceptions, Colleen Payton, Mph, Ches, Laura Parente, Md, Dalea Al-Hawarri, Md, Philip Manasseh, Mph, Kevin Scott, Md, Marc Altshuler, Md
Barriers And Facilitators To Cervical Cancer Screening Among Iraqi Refugees Resettled In Philadelphia: A Qualitative Analysis Of Patient And Provider Perceptions, Colleen Payton, Mph, Ches, Laura Parente, Md, Dalea Al-Hawarri, Md, Philip Manasseh, Mph, Kevin Scott, Md, Marc Altshuler, Md
Department of Family & Community Medicine Presentations and Grand Rounds
Oral presentation at the 6th Annual North American Refugee Health Conference, Niagara Falls, New York.
Research Questions:
1. What is the prevalence of cervical cancer and cervical cancer screening among recently resettled refugees seen at Jefferson's Center for Refugee Health?
2. Are patient-and provider-identified barriers to cervical cancer screening at CRH consistent with those identified in previous research efforts?
3. What are patient-and provider identified facilitators to cervical cancer screening for Iraqi refugee women?
Barriers To Anticoagulation In Atrial Fibrillation Among Cardiologists, Internists And Family Physicians, Jad Al Danaf, Md, Mph, Mitul Kanzaria, Md, John U. Doherty, Md
Barriers To Anticoagulation In Atrial Fibrillation Among Cardiologists, Internists And Family Physicians, Jad Al Danaf, Md, Mph, Mitul Kanzaria, Md, John U. Doherty, Md
House Staff Quality Improvement and Patient Safety Conference (2016-2019)
Current Performance:
The rates of AC in patients 18 years or older who visited general internists & family physicians not seen by cardiologists from 4/30/2013 to 4/30/2015, cardiologists from 11/29/2012 to 11/29/2014 and all 3 specialties from 1/30/2014 to 1/30/2016 were derived from the EHR.
A 12-question survey was shared using RedCap with these physicians to examine potential reasons for not prescribing AC.
Surgical Apgar Score (Sas) Predicts Perioperative Morbidity And Length Of Stay In Patients Undergoing Esophagectomy At A High-Volume Center, Danica Giugliano, Md, Andrew Morgan, Francesco Palazzo, Md, Nathaniel R. Evans Iii, M.D., Ernest L Rosato, Md, Adam C. Berger, Md, Benjamin E Leiby, Phd
Surgical Apgar Score (Sas) Predicts Perioperative Morbidity And Length Of Stay In Patients Undergoing Esophagectomy At A High-Volume Center, Danica Giugliano, Md, Andrew Morgan, Francesco Palazzo, Md, Nathaniel R. Evans Iii, M.D., Ernest L Rosato, Md, Adam C. Berger, Md, Benjamin E Leiby, Phd
Department of Surgery Posters
Background:
Esophagectomy is a procedure that carries considerable morbidity. Many studies have evaluated factors to predict patients at risk and improve clinical outcomes. The aim of this study was to determine whether the SAS predicts complications, length of stay, and anastomotic leak for patients undergoing esophagectomy at a high-volume institution.
Rare Case Of Metastatic Pituitary Disease, Anitha Somasundaram, Md, Kevin D. Judy, Md, Kevin Furlong, Do
Rare Case Of Metastatic Pituitary Disease, Anitha Somasundaram, Md, Kevin D. Judy, Md, Kevin Furlong, Do
Department of Neurosurgery Posters
Background:
Metastatic involvement of the pituitary gland is extremely rare. We present a case of metastatic pituitary disease with panhypopituitarism and diabetes insipidus.
Dual Kidney Allocation Score: A Novel Algorithm Utilizing Expanded Donor Criteria For The Allocation Of Dual Kidneys In Adults, Jill N. D'Souza, Md, Katherine Mckee-Cole, Md, Abigail Strang, Md, Patrick Barth, Md, Aaron Chidekel, Md, Udayan Shah, Md
Dual Kidney Allocation Score: A Novel Algorithm Utilizing Expanded Donor Criteria For The Allocation Of Dual Kidneys In Adults, Jill N. D'Souza, Md, Katherine Mckee-Cole, Md, Abigail Strang, Md, Patrick Barth, Md, Aaron Chidekel, Md, Udayan Shah, Md
Department of Otolaryngology - Head and Neck Surgery Posters
Abstract:
Objective The recognition of wound-related complications following pediatric tracheotomy is on the rise. These complications can have a significant impact on clinical course as well as on hospital healthcare costs to the tracheotomy dependent child and family
Methods A tracheotomy database was created in 2000 and reviewed for incidence of major and minor complications.
Setting Tertiary Care Pediatric Referral Center
Results We identified a post-tracheotomy complication rate of 19.9%, of which the most common complication was wound breakdown (65% of complications).
Conclusion Rate of post-tracheotomy wound-care complications is 12.9%. Wound description is subjective and prone to inter-observer variability. A …
The Pennsylvania Emergency Department Geriatric Readiness Project, Adam Perry, Md, Alyssa Sipes, Bs
The Pennsylvania Emergency Department Geriatric Readiness Project, Adam Perry, Md, Alyssa Sipes, Bs
College of Population Health Posters
BE THE ED DOC – Illustrating Geriatric Readiness
An independent, right handed 81 year old who lives alone trips and falls while walking with her walker. A thorough evaluation at her local ED reveals only a nonoperative right proximal humeral fracture. Her pain is well controlled with immobilization and oral analgesics.
What is her disposition?
- Discharge home with shoulder immobilizer and instructions to call orthopedics in the morning.
- Admit to Telemetry Bed for “Syncope” with orthopedics and cardiology consultations, with subsequent SubAcute Rehabilitation stay.
- Admit to Observation Status for “Ambulatory Dysfunction”.
- Discharge home with her daughter, who lives locally, with …
Role Of Target Specific Oral Anticoagulation After Operative Management Of Venous Thoracic Outlet Syndrome, Jeontaik Kwon, Md, Paul J. Dimuzio, Md, Babak Abai, Md, Dawn Salvatore, Md, Taki Galanis, Md, Geno J. Merli, Md, Luis H. Eraso, Md
Role Of Target Specific Oral Anticoagulation After Operative Management Of Venous Thoracic Outlet Syndrome, Jeontaik Kwon, Md, Paul J. Dimuzio, Md, Babak Abai, Md, Dawn Salvatore, Md, Taki Galanis, Md, Geno J. Merli, Md, Luis H. Eraso, Md
Department of Surgery Posters
Background:
The purpose of this study is to review the efficacy of Target Specific Oral Anticoagulants (TSOAC) versus vitamin K antagonist (VKA) for post-surgical anticoagulation in patient with primary subclavian vein thrombosis. Rivaroxaban, a factor Xa inhibitor, was the first TSOAC approved by the FDA in 2012 for the treatment and prevention of deep vein thrombosis. However, the efficacy and safety of TSOAC for prevention of recurrent deep vein thrombosis after revascularization of upper extremity compression syndromes is largely unknown.
Effects Of Preoperative Aspirin On Major Outcomes In Graded High-Risk Patients Undergoing Cardiac Surgery, Qian Ding, Eric Yuen, Mark Berguson, Hong Liu, Linong Yao, Jordan E. Goldhammer, Jianzhong Sun
Effects Of Preoperative Aspirin On Major Outcomes In Graded High-Risk Patients Undergoing Cardiac Surgery, Qian Ding, Eric Yuen, Mark Berguson, Hong Liu, Linong Yao, Jordan E. Goldhammer, Jianzhong Sun
Department of Anesthesiology Posters
Introduction:
- Among patients with cardiovascular disease, nearly 70% take preventive aspirin.1
- The benefits of aspirin are greater as a patient’s risk of cardiovascular events increases; patients with a lower risk of cardiovascular events derive less of a benefit from aspirin.2
- The effect of aspirin in surgical patients has not yet been investigated, in particular if there is an optimal effect based on operative risk when undergoing cardiac surgery.
Objective:
To determine the effects of preoperative aspirin on major outcomes after cardiac surgery in patients with low, medium, and high predicted operative mortality as determined by the EuroSCORE risk …
Effects Of Diabetes Mellitus And Chronic Kidney Disease On Major Outcomes In Patients Undergoing Cardiac Surgery, Mark W. Berguson, Jordan E. Goldhammer, Hong Liu, Rohinton Morris, Jianzhong Sun
Effects Of Diabetes Mellitus And Chronic Kidney Disease On Major Outcomes In Patients Undergoing Cardiac Surgery, Mark W. Berguson, Jordan E. Goldhammer, Hong Liu, Rohinton Morris, Jianzhong Sun
Department of Anesthesiology Posters
Introduction:
• Diabetes mellitus (DM) is the leading cause of chronic kidney disease (CKD). CKD typically manifests in late stages of DM.
• DM and CKD are prevalent in patients with cardiovascular disease.
• The impact of concurrent DM and CKD on major adverse cardiocerebral events (MACE) in patients undergoing cardiac surgery remains unclear.1,2
Objective:
To determine the effect of DM and CKD on major outcomes in patients undergoing cardiac surgery.
Preoperative Aspirin And Major Perioperative Outcomes In Patients With Hypertension Undergoing Cardiac Surgery, Qian Ding, Eric Yuen, Mark Berguson, Hong Liu, Linong Yao, Rohinton Morris, Jianzhong Sun
Preoperative Aspirin And Major Perioperative Outcomes In Patients With Hypertension Undergoing Cardiac Surgery, Qian Ding, Eric Yuen, Mark Berguson, Hong Liu, Linong Yao, Rohinton Morris, Jianzhong Sun
Department of Anesthesiology Posters
Introduction:
- Hypertension is prevalent in patients undergoing cardiac surgery and associated with a higher incidence of cardiovascular complications.
- Aspirin has been shown to prevent cardiovascular events in patients with a high risk of cardiovascular disease.
- Very few studies have investigated aspirin and hypertension, particularly its effects on major outcomes in hypertensive patients undergoing cardiac surgery.1,2
Objective
To determine the effects of preoperative aspirin on postoperative outcomes for patients with hypertension undergoing cardiac surgery.
To examine the impact of chronic kidney disease and heart failure superimposed with hypertension on outcomes after cardiac surgery.
Patient Perception Of Telehealth Primary Care Video Visits, Rhea E. Powell, Md, Mph, Jeffrey Henstenburg, Bs, Grace Cooper, Ba, Judd Hollander, Md, Kristin L. Rising, Md, Ms
Patient Perception Of Telehealth Primary Care Video Visits, Rhea E. Powell, Md, Mph, Jeffrey Henstenburg, Bs, Grace Cooper, Ba, Judd Hollander, Md, Kristin L. Rising, Md, Ms
Department of Medicine Posters
Introduction
- Telehealth (TH) is an innovative model of care delivery with potential to provide more patient-centered healthcare, allowing patients to receive care when and where is most convenient.
- To date, little is known about patient perceptions of receiving care with the use of TH video visits.
Utilization Of Hiv-1 Envelope V3 To Identify X4- And R5-Specific Tat And Ltr Sequence Signatures., Gregory C Antell, Will Dampier, Benjamas Aiamkitsumrit, Michael R Nonnemacher, Jeffrey M Jacobson, Vanessa Pirrone, Wen Zhong, Katherine Kercher, Shendra Passic, Jean W Williams, Gregory Schwartz, Uri Hershberg, Fred C Krebs, Brian Wigdahl
Utilization Of Hiv-1 Envelope V3 To Identify X4- And R5-Specific Tat And Ltr Sequence Signatures., Gregory C Antell, Will Dampier, Benjamas Aiamkitsumrit, Michael R Nonnemacher, Jeffrey M Jacobson, Vanessa Pirrone, Wen Zhong, Katherine Kercher, Shendra Passic, Jean W Williams, Gregory Schwartz, Uri Hershberg, Fred C Krebs, Brian Wigdahl
Department of Medicine Faculty Papers
BACKGROUND: HIV-1 entry is a receptor-mediated process directed by the interaction of the viral envelope with the host cell CD4 molecule and one of two co-receptors, CCR5 or CXCR4. The amino acid sequence of the third variable (V3) loop of the HIV-1 envelope is highly predictive of co-receptor utilization preference during entry, and machine learning predictive algorithms have been developed to characterize sequences as CCR5-utilizing (R5) or CXCR4-utilizing (X4). It was hypothesized that while the V3 loop is predominantly responsible for determining co-receptor binding, additional components of the HIV-1 genome may contribute to overall viral tropism and display sequence signatures …
Ictal Asystole In A Patient With Posterior Reversible Encephalopathy Syndrome (Pres) And Seizures: A Case Report, Joanna Suski, Md, Reginald T. Ho, Md, Maromi Nei, Md
Ictal Asystole In A Patient With Posterior Reversible Encephalopathy Syndrome (Pres) And Seizures: A Case Report, Joanna Suski, Md, Reginald T. Ho, Md, Maromi Nei, Md
Department of Neurology Posters
BACKGROUND
- Ictal asystole is rare, seen in less than 1% of patients with epilepsy, and typically seen in patients with temporal or frontal lobe seizures, rarely in occipital lobe seizures, and has never been described in a patient with PRES .
- PRES is a clinical-radiologic diagnosis in which there is a breakdown of the blood brain barrier caused by abrupt changes of blood pressure, or cytokines causing endothelial damage and this creates brain edema.
- The typical neurological symptoms of PRES include encephalopathy (50-80%), seizure (60-75%), headache (50%), and visual disturbance (35%).
- Brain imaging in PRES usually reveals vasogenic edema in …
Sonographic Findings Of A Semi-Professional Football Player With 1st Mtp Joint Pain: Gout Or Turf Toe?, David Jeong, Md, Caqsm, Cep, Rmsk, Danielle Snyderman, Md, Lauren Hersh, Md, Jeremy Close, Md
Sonographic Findings Of A Semi-Professional Football Player With 1st Mtp Joint Pain: Gout Or Turf Toe?, David Jeong, Md, Caqsm, Cep, Rmsk, Danielle Snyderman, Md, Lauren Hersh, Md, Jeremy Close, Md
Department of Family & Community Medicine Posters
Purpose
Aim : To review the applications and indications of sonography for forefoot disorders, especially gout and plantar plate injury of 1st MTP joint.
Introduction
- Forefoot disorders are common but forefoot ultrasound is underutilized.
- Point-of-Care Ultrasound was utilized in initial workup evaluating acute on chronic 1st MTP joint pain in our case study.
Insights From Hur Biology Point To Potential Improvement For Second-Line Ovarian Cancer Therapy., Yu-Hung Huang, Weidan Peng, Narumi Furuuchi, James B Duhadaway, Masaya Jimbo, Andrea Pirritano, Charles J Dunton, Gary S Daum, Benjamin E Leiby, Jonathan Brody, Md, Janet A Sawicki
Insights From Hur Biology Point To Potential Improvement For Second-Line Ovarian Cancer Therapy., Yu-Hung Huang, Weidan Peng, Narumi Furuuchi, James B Duhadaway, Masaya Jimbo, Andrea Pirritano, Charles J Dunton, Gary S Daum, Benjamin E Leiby, Jonathan Brody, Md, Janet A Sawicki
Kimmel Cancer Center Faculty Papers
This retrospective study aimed to investigate the role that an RNA-binding protein, HuR, plays in the response of high-grade serous ovarian tumors to chemotherapeutics. We immunohistochemically stained sections of 31 surgically-debulked chemo-naïve ovarian tumors for HuR and scored the degree of HuR cytoplasmic staining. We found no correlation between HuR intracellular localization in tumor sections and progression free survival (PFS) of these patients, 29 of whom underwent second-line gemcitabine/platin combination therapy for recurrent disease. Ribonucleoprotein immunoprecipitation (RNP-IP) analysis of ovarian cancer cells in culture showed that cytoplasmic HuR increases deoxycytidine kinase (dCK), a metabolic enzyme that activates gemcitabine. The effects …
Detection Of Circulating Tumor Cells In Uveal Melanoma By The Photoacoustic Method, Ryan M. Weight, Shingo Sato, Masahiro Ohara, Mizue Terai, Michael Mastrangelo, Marlana Orloff, Benjamin Goldschmidt, John Viator, Takami Sato
Detection Of Circulating Tumor Cells In Uveal Melanoma By The Photoacoustic Method, Ryan M. Weight, Shingo Sato, Masahiro Ohara, Mizue Terai, Michael Mastrangelo, Marlana Orloff, Benjamin Goldschmidt, John Viator, Takami Sato
Department of Medical Oncology Posters
Abstract
Circulating tumor cells (CTCs) have been shown to be a prognostic marker in breast cancer1. We hypothesize that circulating melanoma cell (CMC) detection could be utilized in the management of uveal melanoma, including early intervention. Prior methodologies for circulating uveal melanoma cell (CUMC) detection have been fraught with poor sensitivity, limiting their clinical utility2. Development of an improved method is necessary to establish the clinical utility of CUMC monitoring. Photoacoustics, also referred to as laser-induced ultrasound, is a novel platform for the detection and capture of CMCs. Photoacoustics uses short duration pulsed light to create …
Molecular Treatment Effects Of Alemtuzumab In Skeletal Muscles Of Patients With Ibm., Karsten Schmidt, Konstanze Kleinschnitz, Goran Rakocevic, Marinos Dalakas, Jens Schmidt
Molecular Treatment Effects Of Alemtuzumab In Skeletal Muscles Of Patients With Ibm., Karsten Schmidt, Konstanze Kleinschnitz, Goran Rakocevic, Marinos Dalakas, Jens Schmidt
Department of Neurology Faculty Papers
BACKGROUND: Mechanisms of inflammation and protein accumulation are crucial in inclusion body myositis (IBM). Recent evidence demonstrated that intravenous immunoglobulin failed to suppress cell-stress mediators in IBM. Here we studied the molecular changes in skeletal muscle biopsies from patients with IBM before and after treatment with alemtuzumab.
METHODS: Relevant inflammatory and degeneration-associated markers were assessed by quantitative-PCR and immunohistochemistry in repeated muscle biopsy specimens from patients with IBM, which had been treated in a previously published uncontrolled proof-of-concept trial with alemtuzumab.
RESULTS: There were no significant changes of the mRNA expression levels of the pro-inflammatory chemokines CXCL-9, CCL-4, and the …
Development Of A Temperature Sensitive Face Mask For Identification And Triage Of Febrile Patients, Annemarie Daecher, Flemming Forsberg, John R. Eisenbrey
Development Of A Temperature Sensitive Face Mask For Identification And Triage Of Febrile Patients, Annemarie Daecher, Flemming Forsberg, John R. Eisenbrey
Department of Radiology Posters
Abstract:
Many infectious diseases are most transmittable when the carrier is presenting with fever. We propose a disposable face mask that changes color as an indicator of fever to provide hospitals with a quick and inexpensive method for triaging infected patients while limiting exposure to others. Two blue thermochromatic dyes which transition to white at 89°F and 92°F were mixed with white paint and applied to 5 types of disposable face masks. During trials, a wearer either sat at rest or ran on a treadmill for 20 minutes and images were obtained every 5 minutes with a thermal camera to …
Dsg2 Increases Exosome Release And Enhances Egfr/C-Src Content: A Mechanism For Intercellular Mitogenic Effect, Andrew M. Overmiller, Jennifer A. Pierluissi, Peter J Wermuth, Ubaldo E. Martinez-Outshoorn, Md, Madalina Tuluc, Adam J. Luginbuhl, Joseph Curry, Larry A. Harshyne, James K. Wahl, Iii, Andrew P. South, M G Mahoney
Dsg2 Increases Exosome Release And Enhances Egfr/C-Src Content: A Mechanism For Intercellular Mitogenic Effect, Andrew M. Overmiller, Jennifer A. Pierluissi, Peter J Wermuth, Ubaldo E. Martinez-Outshoorn, Md, Madalina Tuluc, Adam J. Luginbuhl, Joseph Curry, Larry A. Harshyne, James K. Wahl, Iii, Andrew P. South, M G Mahoney
Department of Dermatology and Cutaneous Biology Posters
Abstract:
Exosomes are nanoscale membrane-derived vesicles that are secreted by cancer cells and play a critical role in modulating the tumor microenvironment and disease pathogenesis. Dsg2, a desmosomal cadherin often overexpressed in skin malignancies including squamous cell carcinoma (SCC), can activate EGFR/c-Src signaling and promote oncogenesis. We sought to address the potential role of Dsg2 in exosome biogenesis and intercellular signaling in SCC. Here, purified exosomes from SCC cells and head/neck SCC patient sera were enriched with a processed 65 kDa membrane-associated C-terminal fragment of Dsg2. Cells overexpressing Dsg2 had increased exosome release and protein content and produced particles enriched …
Healthy Living An In-Depth Look, Nina Radcliff, Md, Kristin Detterline
Healthy Living An In-Depth Look, Nina Radcliff, Md, Kristin Detterline
Jefferson Sleep Disorders Center in the News
Features Dr. Ritu Grewal, pulmonologist and attending physician at Jefferson Sleep Disorder Center Women's Program.
Cell-Free Circulating Mitochondrial Dna Content And Risk Of Hepatocellular Carcinoma In Patients With Chronic Hbv Infection., Ling Li, Hie-Won Hann, Shaogui Wan, Richard Hann, Chun Wang, Yinzhi Lai, Xishan Ye, Alison Evans, Ronald E. Myers, Phd, Dsw, Zhong Ye, Bingshan Li, Jinliang Xing, Hushan Yang
Cell-Free Circulating Mitochondrial Dna Content And Risk Of Hepatocellular Carcinoma In Patients With Chronic Hbv Infection., Ling Li, Hie-Won Hann, Shaogui Wan, Richard Hann, Chun Wang, Yinzhi Lai, Xishan Ye, Alison Evans, Ronald E. Myers, Phd, Dsw, Zhong Ye, Bingshan Li, Jinliang Xing, Hushan Yang
Department of Medicine Faculty Papers
Recent studies have demonstrated a potential link between circulating cell-free mitochondrial DNA (mtDNA) content and cancers. However, there is no study evaluating the association between circulating mtDNA as a non-invasive marker of hepatocellular carcinoma (HCC) risk. We conducted a nested case-control study to determine circulating mtDNA content in serum samples from 116 HBV-related HCC cases and 232 frequency-matched cancer-free HBV controls, and evaluate the retrospective association between mtDNA content and HCC risk using logistic regression and their temporal relationship using a mixed effects model. HCC cases had significantly lower circulating mtDNA content than controls (1.06 versus 2.47, P = 1.7 …
Association Between Knowledge And Performance In Clerkships And Usmle Step 2 Ck Scores: Implications For Counseling And Academic Decision-Making, Abigail Kay, Md, Kristin Desimone, Md, Jon Veloski, Ms, Steven Herrine, Md
Association Between Knowledge And Performance In Clerkships And Usmle Step 2 Ck Scores: Implications For Counseling And Academic Decision-Making, Abigail Kay, Md, Kristin Desimone, Md, Jon Veloski, Ms, Steven Herrine, Md
Department of Family & Community Medicine Posters
Background
Step 2 CK scores are of increasing importance in medical student career planning. In the National Resident Matching Program 2014 Program Director Survey, Step 1 scores were the highest-rated among 33 factors used in screening applicants to be interviewed (94% cited it with a mean rating of 4.1 on a 5 point Likert scale); Step 2 scores were rated fourth in importance (80% cited it, mean rating of 4.1). When citing factors for ranking a given applicant, Step 1 scores ranked 5th (80% cited, with mean rating of 4.1) and Step 2 CK scores ranked 7th (71% …
Pay For Performance And Treatment Outcome, Emily Loscalzo, Psyd, A. Levit, Robert Sterling, Phd, Stephen Weinstein, Phd
Pay For Performance And Treatment Outcome, Emily Loscalzo, Psyd, A. Levit, Robert Sterling, Phd, Stephen Weinstein, Phd
Department of Psychiatry and Human Behavior Faculty Papers
Introduction:
Pay for Performance (P4P): Models which offer fiscal incentives to medical and behavioral health providers for meeting specific expectations related to patient care have gained popularity over the last decade as a means of improving quality of care (Bremer et al., 2008). Research by McLellan et al. (2008) has supported the feasibility of implementing such programs and the openness of substance abuse treatment facilities to participating in P4P.
Cerebrospinal Fluid Leak After Microvascular Reconstruction Of Large Craniofacial Defects With Orbital Exenteration, Kurren Gill, Ba, David Hsu, Md, Patrick Tassone, Md,, John Pluta, Md, Gurston G. Nyquist, Md, Howard Krein, Md, Phd, Jurij Bilyk, Md, Ann P. Murchison, Md, Alfred Iloreta, Md, James J. Evans, Md, Ryan N. Heffelfinger, Md, Joseph M. Curry, Md
Cerebrospinal Fluid Leak After Microvascular Reconstruction Of Large Craniofacial Defects With Orbital Exenteration, Kurren Gill, Ba, David Hsu, Md, Patrick Tassone, Md,, John Pluta, Md, Gurston G. Nyquist, Md, Howard Krein, Md, Phd, Jurij Bilyk, Md, Ann P. Murchison, Md, Alfred Iloreta, Md, James J. Evans, Md, Ryan N. Heffelfinger, Md, Joseph M. Curry, Md
Department of Otolaryngology - Head and Neck Surgery Posters
Abstract
Objectives: To assess risk factors for cerebrospinal fluid (CSF) leak after microvascular reconstruction of extensive cranio-orbitofacial resection with orbital exenteration (CFOE).
Study Design: Retrospective Case Series
Methods: 70 consecutive patients at a tertiary hospital underwent 76 procedures with microvascular reconstruction of CFOE defects. Patients were stratified by extent of skull base exposure and presence or absence of dural resection. Patients with exposure of the orbital apex and roof alone were classified as minimal skullbase exposure (MSE, n=32). Those with exposure beyond the orbital apex and roof were classified as significant skullbase exposure (SSE, n=38), including those with dural resection …
A Novel Comparative Pattern Analysis Approach Identifies Chronic Alcohol Mediated Dysregulation Of Transcriptomic Dynamics During Liver Regeneration., Lakshmi Kuttippurathu, Egle Juskeviciute, Rachael P Dippold, Jan B. Hoek, Rajanikanth Vadigepalli
A Novel Comparative Pattern Analysis Approach Identifies Chronic Alcohol Mediated Dysregulation Of Transcriptomic Dynamics During Liver Regeneration., Lakshmi Kuttippurathu, Egle Juskeviciute, Rachael P Dippold, Jan B. Hoek, Rajanikanth Vadigepalli
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
BACKGROUND: Liver regeneration is inhibited by chronic ethanol consumption and this impaired repair response may contribute to the risk for alcoholic liver disease. We developed and applied a novel data analysis approach to assess the effect of chronic ethanol intake in the mechanisms responsible for liver regeneration. We performed a time series transcriptomic profiling study of the regeneration response after 2/3(rd) partial hepatectomy (PHx) in ethanol-fed and isocaloric control rats.
RESULTS: We developed a novel data analysis approach focusing on comparative pattern counts (COMPACT) to exhaustively identify the dominant and subtle differential expression patterns. Approximately 6500 genes were differentially regulated …
The Effects Of Cep-37440, An Inhibitor Of Focal Adhesion Kinase, In Vitro And In Vivo On Inflammatory Breast Cancer Cells., Israa Salem, Manal Alsalahi, I Chervoneva, Lucy D Aburto, Sankar Addya, Gregory R Ott, Bruce A Ruggeri, Massimo Cristofanilli, Sandra V Fernandez
The Effects Of Cep-37440, An Inhibitor Of Focal Adhesion Kinase, In Vitro And In Vivo On Inflammatory Breast Cancer Cells., Israa Salem, Manal Alsalahi, I Chervoneva, Lucy D Aburto, Sankar Addya, Gregory R Ott, Bruce A Ruggeri, Massimo Cristofanilli, Sandra V Fernandez
Department of Medical Oncology Faculty Papers
BACKGROUND: Inflammatory breast cancer (IBC) is an aggressive type of advanced breast cancer with a poor prognosis. We recently found that focal adhesion kinase 1 (FAK1) is upregulated and phosphorylated (active) in IBC. In this study, we investigated the effect of CEP-37440, a dual inhibitor of FAK1 and anaplastic lymphoma kinase (ALK), using human IBC cell lines and preclinical models of IBC.
METHODS: Cell proliferation assays were performed in the presence of several concentrations of CEP-37440 using IBC and triple-negative breast cancer non-IBC cell lines. In vitro, we studied the expression of total FAK1, phospho-FAK1 (Tyr 397), total ALK and …
Trends In Survival Of Chronic Lymphocytic Leukemia Patients In Germany And The Usa In The First Decade Of The Twenty-First Century., Dianne Pulte, Felipe A Castro, Lina Jansen, Sabine Luttmann, Bernd Holleczek, Alice Nennecke, Meike Ressing, Alexander Katalinic, Hermann Brenner
Trends In Survival Of Chronic Lymphocytic Leukemia Patients In Germany And The Usa In The First Decade Of The Twenty-First Century., Dianne Pulte, Felipe A Castro, Lina Jansen, Sabine Luttmann, Bernd Holleczek, Alice Nennecke, Meike Ressing, Alexander Katalinic, Hermann Brenner
Cardeza Foundation for Hematologic Research
BACKGROUND: Recent population-based studies in the United States of America (USA) and other countries have shown improvements in survival for patients with chronic lymphocytic leukemia (CLL) diagnosed in the early twenty-first century. Here, we examine the survival for patients diagnosed with CLL in Germany in 1997-2011.
METHODS: Data were extracted from 12 cancer registries in Germany and compared to the data from the USA. Period analysis was used to estimate 5- and 10-year relative survival (RS).
RESULTS: Five- and 10-year RS estimates in 2009-2011 of 80.2 and 59.5%, respectively, in Germany and 82.4 and 64.7%, respectively, in the USA were …
Thyroid Cancer Metabolism: A Review, Kurren Gill, Ba, Patrick Tassone, Md,, James Hamilton, Md, Nikolaus Hjelm, Md, Adam J. Luginbuhl, Md, David Cognetti, Md, Madalina Tuluc, Md, Ubaldo E. Martinez-Outshoorn, Md, Jennifer Johnson, Md, Joseph Curry, Md
Thyroid Cancer Metabolism: A Review, Kurren Gill, Ba, Patrick Tassone, Md,, James Hamilton, Md, Nikolaus Hjelm, Md, Adam J. Luginbuhl, Md, David Cognetti, Md, Madalina Tuluc, Md, Ubaldo E. Martinez-Outshoorn, Md, Jennifer Johnson, Md, Joseph Curry, Md
Department of Otolaryngology - Head and Neck Surgery Posters
Abstract
Metabolic dysregulation within the tumor microenvironment (TME) is critical to the process of tumorigenesis in various cancer types. Thyrocyte metabolism in papillary and anaplastic thyroid cancer, however, remains poorly characterized, and studies analyzing the role of multicompartment metabolism in thyrocyte oncogenesis are sparse. We present a review of the current knowledge on cellular metabolism in non-cancerous and cancerous thyroid tissues, focusing on the monocarboxylate transporters MCT1 and MCT4, and on a transporter of the outer mitochondrial membrane TOMM20. Understanding the metabolic phenotype of tumor cells and associated stromal cells in thyroid cancer can have profound implications on the use …