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2025

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Articles 31 - 60 of 622

Full-Text Articles in Internal Medicine

Giant Cell Arteritis After Mrna Covid Vaccines: Concerning Or A False Alarm?-A Retrospective Cohort Study, Syed M. F. Zabiullah, Rutwik Pradeep Sharma, Roshan Subedi, Viqarunnisa Faaiza Zahid, Yasir Loai, Sarathlal Mannumbethlal, Aatifa Aatifa Nov 2025

Giant Cell Arteritis After Mrna Covid Vaccines: Concerning Or A False Alarm?-A Retrospective Cohort Study, Syed M. F. Zabiullah, Rutwik Pradeep Sharma, Roshan Subedi, Viqarunnisa Faaiza Zahid, Yasir Loai, Sarathlal Mannumbethlal, Aatifa Aatifa

Advances in Clinical Medical Research and Healthcare Delivery

Background: The coronavirus disease (COVID-19) pandemic led to the first large-scale rapid deployment of novel messenger RNA (mRNA) vaccines. Although the effectiveness and safety of these vaccines were rigorously studied, post-vaccination adverse events such as giant cell arteritis (GCA) continue to be reported. More than two hundred and sixty three cases of new-onset GCA occurring after mRNA vaccine administration are listed in the Vaccine Adverse Events Reporting System as of October 2024. We aimed to explore the incidence of GCA after mRNA vaccines among patients in our health system and study their characteristics and outcomes.

Methods: We conducted a …


Hepatocellular Carcinoma Surveillance In Patients With Cirrhosis, Identifying Gaps In Clinical Practice, Abdullah Orakzai, Muhammad Hammad Sharif, Basil George Verghese, Shiamak Cooper, Venkat Arutla, Purva Shah, Himal Kharel, Aditya Sanjeevi, Aniket-Vijay Rao Nov 2025

Hepatocellular Carcinoma Surveillance In Patients With Cirrhosis, Identifying Gaps In Clinical Practice, Abdullah Orakzai, Muhammad Hammad Sharif, Basil George Verghese, Shiamak Cooper, Venkat Arutla, Purva Shah, Himal Kharel, Aditya Sanjeevi, Aniket-Vijay Rao

Advances in Clinical Medical Research and Healthcare Delivery

Background:Hepatocellular carcinoma (HCC) is the third leading cause of cancer-related death worldwide, with rising mortality rates in the United States. Early detection of HCC through routine screening significantly improves survival rates in patients with cirrhosis. Current guidelines recommend bi-annual screening using abdominal ultrasound with or without serum AFP levels; however, adherence to these guidelines is suboptimal in clinical practice.

Methods:We conducted a retrospective study of 320 adult patients diagnosed with HCC at our institution between January 1, 2023, and July 31, 2023. Patients aged >22 years were included, and their medical records were reviewed to evaluate routine surveillance …


Risk Of Late-Onset Depression In Long-Term Survivors Of Breast, Prostate, And Colorectal Cancer, Melissa Taylor, Sarah Westvold, Jessica Long, Terry Hyslop, Andrea Silber, Rebecca Forman, Faiza Yasin, Tendai Kwaramba, Shi-Yi Wang, Michael Leapman, Michael Cecchini, Ira Leeds, Lisa Spees, Stephanie Wheeler, Cary Gross, Kevin Oeffinger, Michaela Dinan Nov 2025

Risk Of Late-Onset Depression In Long-Term Survivors Of Breast, Prostate, And Colorectal Cancer, Melissa Taylor, Sarah Westvold, Jessica Long, Terry Hyslop, Andrea Silber, Rebecca Forman, Faiza Yasin, Tendai Kwaramba, Shi-Yi Wang, Michael Leapman, Michael Cecchini, Ira Leeds, Lisa Spees, Stephanie Wheeler, Cary Gross, Kevin Oeffinger, Michaela Dinan

Kimmel Cancer Center Faculty Papers

IMPORTANCE: The prevalence of depression is higher in cancer survivors than in the general population. As the long-term cancer survivor population increases, it is increasingly important to understand risk factors for late-onset depression.

OBJECTIVE: To identify risk factors associated with late-onset depression in long-term (5-year) survivors of breast, prostate, or colorectal cancer.

DESIGN, SETTING, AND PARTICIPANTS: This retrospective cohort study used 2022 linkage of Surveillance, Epidemiology, and End Results (SEER) and Medicare data to identify 5-year survivors of breast, prostate, or colorectal cancer 66 years or older who were enrolled in fee-for-service Medicare and had no previous depression diagnosis. Long-term …


Identifying Sex- And Gender-Specific Endocrinological, Lifestyle, Psychosocial, And Socio-Cultural Targets For Alzheimer's Disease Prevention In Africans: The Female Brain Health And Endocrine Research In Africa (Fember-Africa) Project, Chinedu Momoh, Benard Aliwa, Lukoye Atwoli, Karen Blackmon, Edna Bosire, Samuel Gitau, Harrison Kaleli, Ciru Kamanda, Linda Khakali, Rachel Maina, Peter Mativo, Sylvia Mbugua, Zul Merali, Kendi Muchungi, Anne Njogu, Douglas Nyankira, Alice Ondieki, Catherine Onyancha, Stanely Onyango, Jasmit Shah, Sheena Shah, Cynthia Smith, Dilraj Sokhi, Sheila Waa, Thomas Thesen Nov 2025

Identifying Sex- And Gender-Specific Endocrinological, Lifestyle, Psychosocial, And Socio-Cultural Targets For Alzheimer's Disease Prevention In Africans: The Female Brain Health And Endocrine Research In Africa (Fember-Africa) Project, Chinedu Momoh, Benard Aliwa, Lukoye Atwoli, Karen Blackmon, Edna Bosire, Samuel Gitau, Harrison Kaleli, Ciru Kamanda, Linda Khakali, Rachel Maina, Peter Mativo, Sylvia Mbugua, Zul Merali, Kendi Muchungi, Anne Njogu, Douglas Nyankira, Alice Ondieki, Catherine Onyancha, Stanely Onyango, Jasmit Shah, Sheena Shah, Cynthia Smith, Dilraj Sokhi, Sheila Waa, Thomas Thesen

Brain and Mind Institute

Dementia rates are rising globally, with the burden increasing most rapidly in low- tomiddle-income countries. Despite this, research into Alzheimer’s disease and relateddementias (ADRD) among African populations remains limited, with existing modelsbased on Western cohorts that overlook sex-, gender-, and ancestry-specific factors.The Female Brain Health and Endocrine Research in Africa (FemBER-Africa) project,hosted at the Brain and Mind Institute, Aga Khan University, Kenya, will establish adeeply phenotyped cohort of 250 African individuals across the ADRD spectrum. Itwill assess sex-specific risk factors linked to ethnicity, lifestyle, and endocrinologicalvariables using fluid-based biomarkers (blood and saliva), neuroimaging (magneticresonance imaging and positron emission tomography), and …


Prevalence And Determinants Of Nomophobia Among Healthcare Workers In Nepal: A Cross-Sectional Study, Prakash Banjade, Asmita Itani, Munish Sharma, Reena Shah, Jasmit Shah, Aakansha Singh, Rahul Kashyap, Salim Surani Nov 2025

Prevalence And Determinants Of Nomophobia Among Healthcare Workers In Nepal: A Cross-Sectional Study, Prakash Banjade, Asmita Itani, Munish Sharma, Reena Shah, Jasmit Shah, Aakansha Singh, Rahul Kashyap, Salim Surani

Brain and Mind Institute

Introduction: Nomophobia, the fear of being without a mobile phone, has become a significant concern in the current digital age. Healthcare professionals rely heavily on mobile devices for communication and information access. This cross-sectional study aimed to assess the prevalence and determinants of nomophobia among healthcare workers in Nepal.

Methods: A modified Nomophobia Questionnaire (NMP-Q) was used to determine nomophobia scores. Demographic characteristics such as age, gender, race, type of smartphone, hours spent on a smartphone, and type of medical specialty were considered to evaluate nomophobia in diverse groups of healthcare workers. Summary statistics were presented as frequencies …


Lymphoma Imaging In Hiv And Non-Hiv Patients: A Retrospective Cross-Sectional Study With Clinical And Pathological Correlation, Poonamjeet Loyal, Edward Chege, Jasmit Shah, Anne Mwirigi, Samuel Gitau Nov 2025

Lymphoma Imaging In Hiv And Non-Hiv Patients: A Retrospective Cross-Sectional Study With Clinical And Pathological Correlation, Poonamjeet Loyal, Edward Chege, Jasmit Shah, Anne Mwirigi, Samuel Gitau

Imaging & Diagnostic Radiology, East Africa

Background: Patients with Human Immunodeficiency Virus (HIV)have an atypical imaging pattern of lymphoma. There is paucity of literature on differences in tumor volume or burden of disease amongst HIV positive patients compared with HIV negative patients and how this correlates with clinicopathological parameters of aggressiveness and prognosis.

Methods: This was a retrospective cross-sectional study of patients with non-Hodgkin lymphoma which were categorized into HIV positive and HIV negative. The tumor burden, disease sites, international prognostic score and Ki-67 index were recorded. Continuous variables were analyzed using the Kruskal Wallis test and categorical variables with Fisher’s Exact test.

Results …


Detection Of Left Ventricular Thrombus In Newly Diagnosed Heart Failure Patients: Diagnostic Accuracy Of 2d Transthoracic Echocardiography Compared With Cardiac Mri In A Kenyan Cohort, Barbara Karau, Nadeem Kassam, Mohamed Varwani, Jeilan Mohamed, Kevin Ombati, James Orwa, Mzee Ngunga Nov 2025

Detection Of Left Ventricular Thrombus In Newly Diagnosed Heart Failure Patients: Diagnostic Accuracy Of 2d Transthoracic Echocardiography Compared With Cardiac Mri In A Kenyan Cohort, Barbara Karau, Nadeem Kassam, Mohamed Varwani, Jeilan Mohamed, Kevin Ombati, James Orwa, Mzee Ngunga

Internal Medicine, East Africa

Background Left ventricular thrombus (LVT) is a recognized complication of severe left ventricular (LV) systolic dysfunction. While cardiac magnetic resonance (CMR) Imaging is considered the gold standard due to its high sensitivity and specificity for detecting LVT, its availability remains limited in Sub-Saharan Africa. In contrast, 2D transthoracic echocardiography (TTE) is more accessible and commonly used in clinical practice. This study aimed to determine the incidence of LVT in patients with a left ventricular ejection fraction (LVEF) of less than 35% from any etiology, and to compare the diagnostic accuracy of TTE against CMR for its detection.

Methods This prospective, …


Implementation And Evaluation Of Infection Prevention And Control Training In Sub-Saharan Africa, David Odada, James Ndai, Ruth Thuku, Philip Adebayo Nov 2025

Implementation And Evaluation Of Infection Prevention And Control Training In Sub-Saharan Africa, David Odada, James Ndai, Ruth Thuku, Philip Adebayo

Internal Medicine, East Africa

No abstract provided.


Paroxysmal Cold Hemoglobinuria Associated With Monoclonal B-Cell Lymphocytosis In An Elderly Patient: A Report Of A Rare Case., Summiya Nasim Md, Matthew Bartock Do Nov 2025

Paroxysmal Cold Hemoglobinuria Associated With Monoclonal B-Cell Lymphocytosis In An Elderly Patient: A Report Of A Rare Case., Summiya Nasim Md, Matthew Bartock Do

PCI Publications and Projects

We report the case of an 86-year-old male with chronic anemia who presented with indirect hyperbilirubinemia, undetectable haptoglobin, and reticulocytosis. The peripheral smear showed no schistocytes. The cold-agglutinin titer was mildly positive, and the Donath-Landsteiner antibody test was positive. Bone marrow biopsy revealed a small CD5⁺ B-cell clone consistent with monoclonal B-cell lymphocytosis (MBL). The patient was diagnosed with paroxysmal cold hemoglobinuria (PCH) associated with MBL and treated with rituximab, achieving clinical stability without transfusion requirement. This case illustrates a rare coexistence of PCH and MBL in an elderly patient and emphasizes the importance of comprehensive hematologic evaluation for unexplained …


Alterations In Cardiovascular Parameters In 5xfad Murine Model, Andrea G Marshall, Dominique Stephens, Kit Neikirk, Sepiso K Masenga, Bryanna Shao, Amber Crabtree, Zer Vue, Heather K Beasley, Edgar Garza-Lopez, Estevão Scudese, Benjamin I Rodriguez, Han Le, Steven Damo, George E Taffet, Okwute M Ochayi, Ronald Mcmillan, Jeremiah M Afolabi, Vernat Exil, Ashton Oliver, Vineeta Sharma, Pamela Martin, Amadou Gaye, Chanel Harris, Briar Tomeau, Lacara Bell, Markis Hamilton, Taneisha Gillyard, Railyn Webster, Marcus Jackson, Prem Prakash, Shanilah Frierson, Chandravanu Dash, Margaret Mungai, Annet Kirabo, Jennifer A Gaddy, Nelson Wandira, Antentor Hinton, Anilkumar K Reddy Nov 2025

Alterations In Cardiovascular Parameters In 5xfad Murine Model, Andrea G Marshall, Dominique Stephens, Kit Neikirk, Sepiso K Masenga, Bryanna Shao, Amber Crabtree, Zer Vue, Heather K Beasley, Edgar Garza-Lopez, Estevão Scudese, Benjamin I Rodriguez, Han Le, Steven Damo, George E Taffet, Okwute M Ochayi, Ronald Mcmillan, Jeremiah M Afolabi, Vernat Exil, Ashton Oliver, Vineeta Sharma, Pamela Martin, Amadou Gaye, Chanel Harris, Briar Tomeau, Lacara Bell, Markis Hamilton, Taneisha Gillyard, Railyn Webster, Marcus Jackson, Prem Prakash, Shanilah Frierson, Chandravanu Dash, Margaret Mungai, Annet Kirabo, Jennifer A Gaddy, Nelson Wandira, Antentor Hinton, Anilkumar K Reddy

Faculty, Staff and Students Publications

Alzheimer's Disease (AD) is a global health issue, affecting over 6 million people in the United States, with that number expected to increase as the population ages. As a neurodegenerative disorder that affects memory and cognitive functions, it is well established that AD is associated with cardiovascular risk factors beyond only cerebral decline. In this study, we measured hemodynamic parameters related to cardiovascular and cerebrovascular function in 5xFAD mice with AD and their littermates. Specifically, we measured cardiovascular pulse wave velocity parameters, a marker of arterial stiffness and cardiovascular risk, and cerebrovascular pulse wave velocity, a novel technique to measure …


Lyme Disease Presenting As A Dermal Hypersensitivity Reaction, William T. Snider, Ian Depew, Rebecca Hicks, Shane Cook Oct 2025

Lyme Disease Presenting As A Dermal Hypersensitivity Reaction, William T. Snider, Ian Depew, Rebecca Hicks, Shane Cook

Marshall Journal of Medicine

Background:

Lyme disease is a well-recognized illness commonly associated with skin manifestations such as erythema migrans. However, atypical presentations can complicate diagnosis, particularly when they deviate from classic clinical and histological findings.

Methods:

We report a potential case of Lyme disease presenting as a dermal hypersensitivity reaction (DHR), with clinical findings resembling urticaria rather than urticarial vasculitis. Skin biopsy findings were reviewed, and Lyme serology testing was performed.

Results:

The biopsy did not demonstrate the characteristic superficial perivascular lymphocytic infiltrate typically seen with erythema migrans. The patient's history included prior tick exposures, but while Lyme IgM was positive, the Lyme …


Upper Respiratory Tract Infection Leading To A New Diagnosis Of Sweet Syndrome And Monoclonal Gammopathy Of Unknown Significance, Nidhi Rawat, Meron Gebrehiwot, Jason Raw, Jeyaprakash Ramachandran Oct 2025

Upper Respiratory Tract Infection Leading To A New Diagnosis Of Sweet Syndrome And Monoclonal Gammopathy Of Unknown Significance, Nidhi Rawat, Meron Gebrehiwot, Jason Raw, Jeyaprakash Ramachandran

HCA Healthcare Journal of Medicine

Background

We present a rare case of Sweet syndrome with underlying monoclonal gammopathy of unknown significance (MGUS) which initially presented as upper respiratory tract infection.

Case Presentation

A 52-year-old woman presented with a complaint of sore throat for 6 days, productive cough and fever for 5 days, and red, pruritic, circular, tender rashes on face, arms and trunk for 2 days. There was a past history of similar self-limiting rashes presenting intermittently for 1.5 years. She also reported to be taking tablet ibuprofen, as required for the past 1-2 years, for cervical spondylosis. On integumentary examination, widespread, red, tender, annular …


Rectal Fidaxomicin As Salvage Therapy In Fulminant Clostridioides Difficile Infection After Total Colectomy: A Case Report, Akankcha Alok, Mohamed Ismail, Stephanie Pino Fabara, Mohammed Al Said, Vidya Sagar Kollu Oct 2025

Rectal Fidaxomicin As Salvage Therapy In Fulminant Clostridioides Difficile Infection After Total Colectomy: A Case Report, Akankcha Alok, Mohamed Ismail, Stephanie Pino Fabara, Mohammed Al Said, Vidya Sagar Kollu

HCA Healthcare Journal of Medicine

Introduction

Clostridioides difficile infection (CDI) is a significant cause of antibiotic-associated diarrhea and colitis, ranging from mild to severe and potentially life-threatening conditions, like fulminant colitis with toxic megacolon and bowel perforation. The 2021 guidelines from the Infectious Diseases Society of America (IDSA) and Society for Healthcare Epidemiology of America (SHEA) recommend vancomycin and metronidazole for fulminant CDI (FCDI), with consideration of rectal vancomycin for cases with ileus. Fidaxomicin, though preferred for initial and recurrent CDI treatment, is not the first line for FCDI due to limited evidence. Fidaxomicin has a narrow spectrum of activity only targeting C difficile and …


Clinical Characteristics Associated With Hospital Mortality And Length Of Stay Among Older Adults Admitted With Delirium: Retrospective Analysis, Se Won Lee, Jeff J. Kim, Cole Kretchmar, Napatkamon Ayutyanont, Mooyeon Oh-Park Oct 2025

Clinical Characteristics Associated With Hospital Mortality And Length Of Stay Among Older Adults Admitted With Delirium: Retrospective Analysis, Se Won Lee, Jeff J. Kim, Cole Kretchmar, Napatkamon Ayutyanont, Mooyeon Oh-Park

HCA Healthcare Journal of Medicine

Background

Limited information exists on the characteristics of older adults admitted with delirium at risk of poor hospital outcomes. This study aims to identify risk factors present on admission that are associated with hospital mortality and length of stay (LOS) among older adults admitted with delirium.

Methods

This is a retrospective study of 5598 patients 65 years of age or older who were admitted to acute care units at 8 community hospitals with an International Statistical Classification of Diseases, Tenth Revision code of delirium.

Results

Multivariate regression analyses revealed that in-hospital mortality increase was associated with increased age, Asian race, …


Effect Of Valemetostat On The Pharmacokinetics Of Midazolam And Digoxin: A Phase 1 Drug-Drug Interaction Study In Patients With Non-Hodgkin Lymphoma, Masaya Tachibana, Steven Horwitz, Eric Jacobsen, Francine Foss, Pamela Allen, Pierluigi Porcu, Tatyana Feldman, Jia Ruan, Jonathan Brammer, Jie Wang, Shinichi Inaba, Yuka Iko, Keiko Nakajima, Yasuyuki Kakurai, Noriaki Kitami, Yang Chen, Yvonne Lau Oct 2025

Effect Of Valemetostat On The Pharmacokinetics Of Midazolam And Digoxin: A Phase 1 Drug-Drug Interaction Study In Patients With Non-Hodgkin Lymphoma, Masaya Tachibana, Steven Horwitz, Eric Jacobsen, Francine Foss, Pamela Allen, Pierluigi Porcu, Tatyana Feldman, Jia Ruan, Jonathan Brammer, Jie Wang, Shinichi Inaba, Yuka Iko, Keiko Nakajima, Yasuyuki Kakurai, Noriaki Kitami, Yang Chen, Yvonne Lau

Department of Medicine Faculty Papers

Valemetostat tosylate (valemetostat) is an oral, potent, dual inhibitor of enhancer of zeste homolog (EZH)2/1, under investigation in non-Hodgkin lymphomas (NHLs) and solid tumors. In vitro, it inhibits cytochrome P450 3A (CYP3A) and P-glycoprotein (P-gp) when combined with sensitive CYP3A or P-gp substrates. This drug–drug interaction (DDI) sub-study is part of the phase 1 trial of valemetostat monotherapy (DS3201-A-J101; NCT02732275), assessing the effect of valemetostat on the pharmacokinetics (PK) of sensitive CYP3A and P-gp substrates midazolam and digoxin, respectively, in patients with relapsed or refractory NHL, and its safety and efficacy. Patients received two simultaneous single doses of midazolam and …


Profound Opioid And Medetomidine Withdrawal: A Case Series And Narrative Review Of Available Literature, Phil Durney, Elise Paquin, Gamal Ftizpatrick, Drew Lockstein, Tareva Warrick-Stone, Do, Maeve Montesi, Sejal Patel, Jamal Rashid, Oluwarotimi Vaughan-Ogunlusi, Kelly Goodsell, Jennifer L. Kahoud, Christopher Martin, Keira Chism, Paul Goebel, Karen Alexander, Dennis Goodstein, Kory S. London Oct 2025

Profound Opioid And Medetomidine Withdrawal: A Case Series And Narrative Review Of Available Literature, Phil Durney, Elise Paquin, Gamal Ftizpatrick, Drew Lockstein, Tareva Warrick-Stone, Do, Maeve Montesi, Sejal Patel, Jamal Rashid, Oluwarotimi Vaughan-Ogunlusi, Kelly Goodsell, Jennifer L. Kahoud, Christopher Martin, Keira Chism, Paul Goebel, Karen Alexander, Dennis Goodstein, Kory S. London

Division of Internal Medicine Faculty Papers & Presentations

Medetomidine, a potent central acting α2 agonist, has emerged as a fentanyl adulterant in the non-medical opioid supply. Its use has been linked to a novel withdrawal syndrome that is often resistant to conventional treatment protocols. Four cases are presented exemplifying extreme, but increasingly common forms of this withdrawal syndrome. A literature review is provided demonstrating both the paucity of available literature as well as potential avenues for treatment and future research. As adulterants continue to proliferate in the illicit drug supply, clinicians should anticipate atypical withdrawal phenotypes and consider early intervention.


Association Between End-Of-Third-Year Objective Structured Clinical Examinations And Accreditation Council For Graduate Medical Education Milestones During Intern Year, Katherine Berg, Jillian Zavodnick, Dianna Cheney-Peters, Heather Heiman, Sally Santen, Yoon Soo Park, Anita Wilson Oct 2025

Association Between End-Of-Third-Year Objective Structured Clinical Examinations And Accreditation Council For Graduate Medical Education Milestones During Intern Year, Katherine Berg, Jillian Zavodnick, Dianna Cheney-Peters, Heather Heiman, Sally Santen, Yoon Soo Park, Anita Wilson

Department of Medicine Faculty Papers

BACKGROUND: The Objective Structured Clinical Examinations (OSCEs) administered in medical schools have increased in importance with the elimination of United States Medical Licensing Exam (USMLE) Step 2 Clinical Skills (CS).

OBJECTIVE: The purpose of this study was to understand the association between student performance on an end-of-third-year OSCE and performance in residency.

METHODS: This study explored the correlations between OSCE performance and relevant Accreditation Council for Graduate Medical Education (ACGME) milestone 1.0 performance. This study included students’ scores from 139 Sidney Kimmel Medical College (SKMC) students who completed an end-of-third-year OSCE during 2015 and 2016 and completed an intern year …


Emergency Department-Initiated Palliative Care Screening Among Older Adults: A Systematic Review And Meta-Analysis Protocol, Dimitri E Lin, Satheesh Gunaga, Fabrice I Mowbray, Eric D Isaacs, Daniel Markwalter, Naomi George, Alison E Hay, Rita Manfredi, Erica Westlake, Murtaza Akhter, Jason K Bowman, Naomi Rebollo-Lee, Brian Gacioch, Alexander D Ginsburg, Justin Kenneth Brooten, Sarah Pajka, Katie Selman, Paul Bain, Joshua J Davis, Shan Liu, Kei Ouchi Oct 2025

Emergency Department-Initiated Palliative Care Screening Among Older Adults: A Systematic Review And Meta-Analysis Protocol, Dimitri E Lin, Satheesh Gunaga, Fabrice I Mowbray, Eric D Isaacs, Daniel Markwalter, Naomi George, Alison E Hay, Rita Manfredi, Erica Westlake, Murtaza Akhter, Jason K Bowman, Naomi Rebollo-Lee, Brian Gacioch, Alexander D Ginsburg, Justin Kenneth Brooten, Sarah Pajka, Katie Selman, Paul Bain, Joshua J Davis, Shan Liu, Kei Ouchi

Faculty, Staff and Students Publications

Introduction: The rapidly growing population of older adults (individuals aged 65 years and older) presents a new set of challenges for healthcare providers in the emergency department (ED), given the prevalence of severe and life-threatening conditions among this group, such as chronic cancer, Alzheimer's disease/dementia and congestive heart failure. ED encounters often represent a critical point in an older patient's trajectory of care and can thus be an important opportunity for various interventions such as palliative care consultation. Therefore, identifying those who will benefit most from palliative care is of high importance, especially in determining the course of future treatment. …


Influences On Emergency Clinician Use Of Health Information Exchange: Interview Study, Brian E. Dixon, Umesh Ghimire, Benjamin Richter, Corinne Bowditch, Saurabh Rahurkar, John T. Finnell, Joshua R. Vest Oct 2025

Influences On Emergency Clinician Use Of Health Information Exchange: Interview Study, Brian E. Dixon, Umesh Ghimire, Benjamin Richter, Corinne Bowditch, Saurabh Rahurkar, John T. Finnell, Joshua R. Vest

Division of Internal Medicine Faculty Papers & Presentations

BACKGROUND: Health information exchange (HIE) supports clinical decision-making in emergency medicine settings. Despite evidence and policies that encourage the adoption of HIE, use by clinicians is limited. Moreover, few studies examine HIE use years after adoption by hospitals or clinics.

OBJECTIVE: This study aims to examine the perceptions and use of a mature, operational HIE system by emergency department clinicians years after its implementation.

METHODS: We interviewed 21 clinicians in various roles (eg, attending physician and nurse practitioner) across multiple health systems that participate in a statewide HIE network. We asked questions about their use of the HIE system and …


Efficacy Of Erdafitinib Before Or After Enfortumab Vedotin In Fgfr3-Altered Advanced Urothelial Cancer: Analysis Of The Unite Collaborative Study, Cindy Y Jiang, Hyunsoo Hwang, Ilana Y Epstein, Dimitra Rafailia Bakaloudi, Rafee Talukder, Amy K Taylor, Amanda Nizam, Tanya Jindal, Michael J Glover, Ali Raza Khaki, Pedro C Barata, Charles B Nguyen, Eugene Oh, Nancy B Davis, Hannah Mabey, Christopher J Hoimes, Sean T Evans, Bashar Abuqayas, Emily Lemke, Irene Tsung, Wei Qiao, Deepak Kilari, Yousef Zakharia, Mehmet A Bilen, Matthew I Milowsky, Sumit A Shah, Shilpa Gupta, Hamid Emamekhoo, Joaquim Bellmunt, Ajjai S Alva, Petros Grivas, Pavlos Msaouel, Vadim S Koshkin, Matthew T Campbell, Omar Alhalabi Oct 2025

Efficacy Of Erdafitinib Before Or After Enfortumab Vedotin In Fgfr3-Altered Advanced Urothelial Cancer: Analysis Of The Unite Collaborative Study, Cindy Y Jiang, Hyunsoo Hwang, Ilana Y Epstein, Dimitra Rafailia Bakaloudi, Rafee Talukder, Amy K Taylor, Amanda Nizam, Tanya Jindal, Michael J Glover, Ali Raza Khaki, Pedro C Barata, Charles B Nguyen, Eugene Oh, Nancy B Davis, Hannah Mabey, Christopher J Hoimes, Sean T Evans, Bashar Abuqayas, Emily Lemke, Irene Tsung, Wei Qiao, Deepak Kilari, Yousef Zakharia, Mehmet A Bilen, Matthew I Milowsky, Sumit A Shah, Shilpa Gupta, Hamid Emamekhoo, Joaquim Bellmunt, Ajjai S Alva, Petros Grivas, Pavlos Msaouel, Vadim S Koshkin, Matthew T Campbell, Omar Alhalabi

Faculty, Staff and Students Publications

Background: Erdafitinib is approved for locally advanced/metastatic urothelial cancer (LA/mUC). As enfortumab vedotin (EV) plus pembrolizumab enters frontline management, outcomes with erdafitinib pre- and post-EV are clinically relevant but not specifically evaluated in clinical trials.

Methods: UNITE is a multi-institutional retrospective study of patients with LA/mUC treated with novel targeted agents. All patients with FGFR3 alterations treated with EV only, erdafitinib then EV (Erda->EV), and EV then erdafitinib (EV->Erda) were included. Sequential treatment with EV and Erda was not required. Primary endpoints were observed response rates (ORR) and progression-free survival (PFS); secondary endpoint was overall survival (OS).

Results: …


Orthostatic Hypotension In Older Adults And Its Economic Impact On The Healthcare System: A Systematic Literature Review, Olushola E. Ilogho, Jennifer Broyles, Viet Le, Denise Rizzolo Oct 2025

Orthostatic Hypotension In Older Adults And Its Economic Impact On The Healthcare System: A Systematic Literature Review, Olushola E. Ilogho, Jennifer Broyles, Viet Le, Denise Rizzolo

Lynchburg Journal of Medical Science

ABSTRACT

Orthostatic Hypotension (OH) has been shown to lead to poor quality of life, falls, and death. Literature suggests that falls from OH may be preventable, therefore opportunities to reduce its associated cost to the healthcare system exist. This literature review aims to evaluate the importance of diagnosing and treating OH in older adult patients. OH is the drop in blood pressure upon changing to an upright position. This acute hemodynamic drop in blood pressure causes hypoperfusion in the brain, leading to dizziness, syncope, and falls. An extensive literature search for publications in PubMed and Cumulative Index in Nursing and …


Lung Cancer In Patients Of African Descent: A Transcontinental Review Of Epidemiology, Disparities, Outcomes, And Opportunities For Equity In Africa, North America, South America, And The Caribbean, Elvis Obomanu, Colton Jones, Verna Vanderpuye, Nazik Hammad Oct 2025

Lung Cancer In Patients Of African Descent: A Transcontinental Review Of Epidemiology, Disparities, Outcomes, And Opportunities For Equity In Africa, North America, South America, And The Caribbean, Elvis Obomanu, Colton Jones, Verna Vanderpuye, Nazik Hammad

Division of Internal Medicine Faculty Papers & Presentations

Lung cancer in people of African descent is characterized by transcontinental disparities driven by epidemiologic heterogeneity, systemic inequities, and unequal access to health care. Globally, lung cancer incidence and mortality rates vary; however, underdiagnosis and late-stage presentation in low- and middle-income countries obscure the true prevalence of lung cancer because of limited cancer registries and diagnostic infrastructure. In Africa, most patients with lung cancer present at an advanced stage, primarily because of health illiteracy, misdiagnosis, delayed referrals, and inadequate treatment infrastructure. Although tobacco smoking remains a dominant risk factor worldwide, African populations are disproportionately exposed to environmental and occupational hazards, …


Hiv And Lung Cancer: A Single Cancer Center Experience, Julia Palecki, Matthew Tucker, Andrew Bernstein, Garrett Melby, Tingting Zhan, Ida Micaily Oct 2025

Hiv And Lung Cancer: A Single Cancer Center Experience, Julia Palecki, Matthew Tucker, Andrew Bernstein, Garrett Melby, Tingting Zhan, Ida Micaily

Division of Internal Medicine Faculty Papers & Presentations

Lung cancer (LC) is the leading cause of cancer death in people living with HIV (PLWH) and disproportionately affects this group regardless of CD4 count. At the Sidney Kimmel Comprehensive Cancer Center (SKCCC) at Jefferson Health, we treat an underserved PLWH population with LC and aim to study their clinical course, as they are often excluded from LC trials. We retrospectively reviewed 36 PLWH diagnosed with LC at Jefferson Health from 2016 to 2023. We found that 24 patients were male, 20 patients were Black, and that the median age of LC diagnosis is 66 years (range 38-83 years). 27 …


What Time Is It? It Is 8 And 1/2 Time: A Rare Case Of Ischemic Stroke Consistent With Eight-And-A-Half Syndrome, Jessica Daza, Marcelo Bedoya-Sommerkamp, Eunbee Cho, Celia Patricia Daza, Francisco Gomez, Fatimah Bello, Jia Lin Oct 2025

What Time Is It? It Is 8 And 1/2 Time: A Rare Case Of Ischemic Stroke Consistent With Eight-And-A-Half Syndrome, Jessica Daza, Marcelo Bedoya-Sommerkamp, Eunbee Cho, Celia Patricia Daza, Francisco Gomez, Fatimah Bello, Jia Lin

School of Medicine Publications

Eight-and-a-half syndrome is a rare neuro-ophthalmic syndrome characterized by conjugate horizontal gaze palsy, ipsilateral internuclear ophthalmoplegia, and ipsilateral facial nerve palsy. It results from a lesion affecting the paramedian pontine reticular formation, the medial longitudinal fasciculus, and the abducens nucleus of the same side, at the level of the lower pons. We present a case of a 49-year-old man with 2-week diplopia and 3-day right-sided facial droop, drooling, and dysarthria. CT angiography of the head and neck revealed atherosclerotic disease, with decreased caliber of the basilar artery at the level of the pons. Brain MRI showed a subacute ischemic lesion …


The Current State Of Diagnostics For Neuroimmunological Disorders In Africa, Malya Sahu, Mashina Chomba, Fiifi Duodu, Monica Diaz, Dilraj Sokhi, Deanna Saylor Oct 2025

The Current State Of Diagnostics For Neuroimmunological Disorders In Africa, Malya Sahu, Mashina Chomba, Fiifi Duodu, Monica Diaz, Dilraj Sokhi, Deanna Saylor

Internal Medicine, East Africa

The epidemiology of neuroimmunological disorders in Africa remains poorly understood. Regional variation in diagnostics and provider knowledge has led to challenges in real-world application of diagnostic criteria. We conducted a cross-sectional survey of clinicians practicing in Africa to characterize the current state of clinical diagnostic resources and developed a clinician-driven prioritized action plan. 130 respondents from 24 out of 54 countries in Africa participated (44% national response rate). Most respondents specialized in neurology (n = 86, 66%) and practiced in an urban setting (n = 84, 65%). While all participating countries had access to a neurologist and ophthalmologist, only half …


Prevalence And Risk Factors Of Hypertension Among Clients Seeking Care At Selected Healthcare Facilities In Kenya, Jasmit Shah, Soraiya Manji, Jamila Nambafu, Cynthia Smith, Anthony Ochola, Linda Barasa, Faraj Amir, Husni Abdalla, Rajiv Patel, Sayed Karar Oct 2025

Prevalence And Risk Factors Of Hypertension Among Clients Seeking Care At Selected Healthcare Facilities In Kenya, Jasmit Shah, Soraiya Manji, Jamila Nambafu, Cynthia Smith, Anthony Ochola, Linda Barasa, Faraj Amir, Husni Abdalla, Rajiv Patel, Sayed Karar

Internal Medicine, East Africa

Background Hypertension remains one of the primary risk factors for cardiovascular disease and the leading cause of mortality worldwide. According to the World Health Organization (WHO), as estimated 1.28 billion adults suffer from hypertension worldwide and approximately half are unaware of the problem. This study aimed to explore the prevalence of hypertension, and the association of sociodemographic, behavioral, and physiological factors related to hypertension in patients seeking care at the different healthcare facilities in Kenya.

Methodology We carried out a cross-sectional survey study between April 2023 and July 2023. The general adult public visiting the outpatient clinics were recruited from …


Peritoneal Immunosurgery: Immunotherapy Augmented Surgery For The Treatment Of Peritoneal Cancers, Ada I Ozcan, Arianexys Aquino López, Mary K Mckenna, Malcolm K Brenner, Alastair M Thompson Oct 2025

Peritoneal Immunosurgery: Immunotherapy Augmented Surgery For The Treatment Of Peritoneal Cancers, Ada I Ozcan, Arianexys Aquino López, Mary K Mckenna, Malcolm K Brenner, Alastair M Thompson

Faculty, Staff and Students Publications

Peritoneal malignancy often indicates disruptions in multiple physiological systems resulting from widespread cancer. The heterogenous origin and dynamic nature of peritoneal cancer make it difficult to treat with standard approaches that fit into guidelines. We describe how successful treatment should address the underlying pathology, the systemic response to surgical treatments and target the immune perturbations that facilitate the establishment and propagation of this multifaceted disease.


Treatment-Related Adverse Events And Associated Outcomes In Patients With Advanced Urothelial Carcinoma Treated With Enfortumab Vedotin: Analysis Of The Unite Study, Amanda Nizam, Charles B Nguyen, Jinju Li, Emily C Zabor, Pavlos Msaouel, Cindy Y Jiang, Omar Alhalabi, Eugene Oh, Matthew P Davidsohn, Ilana B Epstein, Dimitra Rafailia Bakaloudi, Rafee Talukder, Tanya Jindal, Amy K Taylor, Michael J Glover, Ali Raza Khaki, Emily Lemke, Hannah Mabey, Bashar Abuqayas, Albert Jang, Jason R Brown, Sean T Evans, Cameron Pywell, Arnab Basu, Mehmet A Bilen, Pedro C Barata, Yousef Zakharia, Matthew I Milowsky, Deepak Kilari, Christopher J Hoimes, Sumit A Shah, Hamid Emamekhoo, Nancy B Davis, Shilpa Gupta, Petros Grivas, Joaquim Bellmunt, Matthew T Campbell, Ajjai S Alva, Vadim S Koshkin Oct 2025

Treatment-Related Adverse Events And Associated Outcomes In Patients With Advanced Urothelial Carcinoma Treated With Enfortumab Vedotin: Analysis Of The Unite Study, Amanda Nizam, Charles B Nguyen, Jinju Li, Emily C Zabor, Pavlos Msaouel, Cindy Y Jiang, Omar Alhalabi, Eugene Oh, Matthew P Davidsohn, Ilana B Epstein, Dimitra Rafailia Bakaloudi, Rafee Talukder, Tanya Jindal, Amy K Taylor, Michael J Glover, Ali Raza Khaki, Emily Lemke, Hannah Mabey, Bashar Abuqayas, Albert Jang, Jason R Brown, Sean T Evans, Cameron Pywell, Arnab Basu, Mehmet A Bilen, Pedro C Barata, Yousef Zakharia, Matthew I Milowsky, Deepak Kilari, Christopher J Hoimes, Sumit A Shah, Hamid Emamekhoo, Nancy B Davis, Shilpa Gupta, Petros Grivas, Joaquim Bellmunt, Matthew T Campbell, Ajjai S Alva, Vadim S Koshkin

Faculty, Staff and Students Publications

Introduction: Enfortumab vedotin-ejfv (EV), an antibody-drug conjugate approved for advanced urothelial carcinoma (aUC), has limited real-world safety data and no validated predictive biomarkers. Retrospective studies suggest higher objective response rates (ORR) among patients developing EV-related dermatologic toxicities, but survival implications remain unclear. This analysis assessed the safety of EV monotherapy and the impact of dermatologic and neurologic toxicities on efficacy outcomes in a multi-institutional cohort.

Materials and methods: UNITE is a multicenter, retrospective study across 16 US sites of patients with aUC treated with targeted agents, including EV. Primary endpoints were the incidence of EV treatment-related adverse events (TRAEs, any …


Hubungan Frailty Dengan Kesintasan Satu Tahun Pada Pasien Lanjut Usia Dengan Tumor Padat Ganas Stadium Lanjut, Trian Satrio, Aulia Rizka, Findy Prasetyawaty, Alvina Widhani, Noto Dwimartutie, Rm Suryo Anggoro, Mira Yulianti, Dono Antono Sep 2025

Hubungan Frailty Dengan Kesintasan Satu Tahun Pada Pasien Lanjut Usia Dengan Tumor Padat Ganas Stadium Lanjut, Trian Satrio, Aulia Rizka, Findy Prasetyawaty, Alvina Widhani, Noto Dwimartutie, Rm Suryo Anggoro, Mira Yulianti, Dono Antono

Jurnal Penyakit Dalam Indonesia

Introduction. Frailty is characterized by a multisystem physiological decline that increases the risk of morbidity and mortality, especially in patients with advanced-stage solid malignancies. The association between frailty and one-year survival in older adults with solid malignancies in Indonesia has not yet been established. This study aimed to assess the association between frailty status and one-year survival in elderly patients with advanced-stage solid tumors.

Methods. This was a retrospective cohort study conducted at Dr. Cipto Mangunkusumo National General Hospital, Jakarta utilizing patient data from a previous study conducted between November 2020 and 2021. Subjects were cancer patients aged …


Hubungan Aktivitas Fisik Dengan Kualitas Hidup Pasien Hemodialisis Reguler, Shofi 'Ainun Azzahra Br Manurung, Bayu Rusfandi Nasution, Imelda Rey Sep 2025

Hubungan Aktivitas Fisik Dengan Kualitas Hidup Pasien Hemodialisis Reguler, Shofi 'Ainun Azzahra Br Manurung, Bayu Rusfandi Nasution, Imelda Rey

Jurnal Penyakit Dalam Indonesia

Introduction. Hemodialysis (HD) is one of the renal replacement therapies commonly used in patients with end-stage renal disease. Patients undergoing hemodialysis typically exhibit lower levels of physical activity compared to inactive yet healthy individuals. A decline in physical function and muscular strength may impair the ability to perform daily activities, ultimately affecting patients’ quality of life (QoL). This study aimed to examine the relationship between physical activity and quality of life among hemodialysis patients at Rumah Sakit Khusus Ginjal Rasyida Medan.

Methods. This was an analytical observational study with a cross-sectional design involving 50 respondents undergoing hemodialysis therapy …