Internal Medicine Commons^™

Association Of Patient Belief About Success Of Antibiotics For Appendicitis And Outcomes: A Secondary Analysis Of The Coda Randomized Clinical Trial, Writing Group For The Coda Collaborative, Irene Y Zhang, Emily C Voldal, Giana H Davidson, Joshua M Liao, Callie M Thompson, Wesley H Self, Lillian S Kao, Jill Cherry-Bukowiec, Krishnan Raghavendran, Amy H Kaji, Daniel A Deugarte, Eva Gonzalez, Katherine A Mandell, Kristen Ohe, Nicole Siparsky, Thea P Price, David C Evans, Jesse Victory, William Chiang, Alan Jones, Matthew E Kutcher, Hailie Ciomperlik, Mike K Liang, Heather L Evans, Brett A Faine, Miriam Neufeld, Sabrina E Sanchez, Anusha Krishnadasan, Bryan A Comstock, Patrick J Heagerty, Sarah O Lawrence, Sarah E Monsell, Erin E C Fannon, Larry G Kessler, David A Talan, David R Flum

Faculty, Staff and Student Publications

IMPORTANCE: A patient's belief in the likely success of a treatment may influence outcomes, but this has been understudied in surgical trials.

OBJECTIVE: To examine the association between patients' baseline beliefs about the likelihood of treatment success with outcomes of antibiotics for appendicitis in the Comparison of Outcomes of Antibiotic Drugs and Appendectomy (CODA) trial.

DESIGN, SETTING, AND PARTICIPANTS: This was a secondary analysis of the CODA randomized clinical trial. Participants from 25 US medical centers were enrolled between May 3, 2016, and February 5, 2020. Included in the analysis were participants with appendicitis who were randomly assigned to receive …

Continued Treatment With Nintedanib In Patients With Systemic Sclerosis-Associated Interstitial Lung Disease: Data From Senscis-On, Yannick Allanore, Madelon C Vonk, Oliver Distler, Arata Azuma, Maureen D Mayes, Martina Gahlemann, Alexandra James, Veronika Kohlbrenner, Margarida Alves, Dinesh Khanna, Kristin B Highland, Senscis-On Trial Investigators

Faculty, Staff and Student Publications

Objectives: In the SENSCIS trial in patients with systemic sclerosis-associated interstitial lung disease (SSc-ILD), nintedanib reduced the rate of decline in forced vital capacity (FVC) versus placebo, with adverse events that were manageable for most patients. An open-label extension trial, SENSCIS-ON, is assessing safety and FVC decline during longer term nintedanib treatment.

Methods: Patients who completed the SENSCIS trial or a drug-drug interaction (DDI) study of nintedanib and oral contraceptive on treatment were eligible to enter SENSCIS-ON. Adverse events and changes in FVC over 52 weeks of SENSCIS-ON were assessed in patients who received nintedanib in SENSCIS and continued nintedanib …

Synergic Effect Of Cai And Lii On Ionic Conductivity Of Solution-Based Synthesized Li7p3s11 Solid Electrolyte, Binoy Yohannan, Allen C Omo-Ogboi, Varaha S Tammisetti, Adan Rios

Faculty, Staff and Student Publications

Autoimmune hepatitis (AIH) is a rare immune-mediated disease predominantly seen in women and triggered by various environmental factors. Rarely, AIH can be triggered by an underlying malignancy. We report a woman in her 60s who presented with markedly abnormal liver biochemical tests. Serology was positive for anti-smooth muscle antibodies and a liver biopsy confirmed AIH. During the hospital course, she developed sepsis and acute renal failure requiring dialysis support. Serum protein electrophoresis (SPEP) showed a monoclonal IgG kappa protein of 1.92 g/dL and a bone marrow biopsy revealed 7% clonal plasma cells. She had lytic lesions on skeletal survey confirming …

Liver Injury After Sars‐Cov‐2 Vaccination: Features Of Immune-Mediated Hepatitis, Role Of Corticosteroid Therapy And Outcome, Cumali Efe, Anand V Kulkarni, Benedetta Terziroli Beretta-Piccoli, Bianca Magro, Albert Stättermayer, Mustafa Cengiz, Daniel Clayton-Chubb, Craig Lammert, Christine Bernsmeier, Özlem Gül, Fatima Higuera-De La Tijera, Margarita Anders, Ellina Lytvyak, Mete Akın, Tugrul Purnak, Rodrigo Liberal, Mirta Peralta, Berat Ebik, Serkan Duman, Nurhan Demir, Yasemin Balaban, Álvaro Urzua, Fernando Contreras, Maria Grazia Venturelli, Yılmaz Bilgiç, Adriana Medina, Marcos Girala, Fulya Günşar, Maria-Carlota Londoño, Theodoros Androutsakos, Ayelen Kisch, Alper Yurci, Fatih Güzelbulut, Yasir Furkan Çağın, Enver Avcı, Murat Akyıldız, Emine Kübra Dindar-Demiray, Murat Harputluoğlu, Rahul Kumar, Sanjaya K Satapathy, Manuel Mendizabal, Marcelo Silva, Stefano Fagiuoli, Stuart K Roberts, Neşe Karadağ Soylu, Ramazan Idilman, Eric M Yoshida, Aldo J Montano-Loza, George N Dalekos, Ezequiel Ridruejo, Thomas D Schiano, Staffan Wahlin

Faculty, Staff and Student Publications

BACKGROUND AND AIMS: A few case reports of autoimmune hepatitis-like liver injury have been reported after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination. We evaluated clinical features, treatment response and outcomes of liver injury following SARS-CoV-2 vaccination in a large case series.

APPROACH AND RESULTS: We collected data from cases in 18 countries. The type of liver injury was assessed with the R-value. The study population was categorized according to features of immune-mediated hepatitis (positive autoantibodies and elevated immunoglobulin G levels) and corticosteroid therapy for the liver injury. We identified 87 patients (63%, female), median age 48 (range: 18-79) …

Patient Identification Of Diagnostic Safety Blindspots And Participation In “Good Catches” Through Shared Visit Notes, Sigall K Bell, Fabienne Bourgeois, Joe Dong, Alex Gillespie, Long H Ngo, Tom W Reader, Eric J Thomas, Catherine M Desroches

Faculty, Staff and Student Publications

Policy Points Patients and families can identify clinically relevant errors, including "blindspots"-safety hazards that are difficult for clinicians or organizations to see. Health information transparency, including patient access to electronic visit notes, now federally mandated in the US and the subject of policy debate worldwide, creates a new opportunity to engage patients in diagnostic safety. However, not all patients access notes. Patient identification of blindspots in their notes underscores the need to systematically and equitably engage willing patients in safety, promote patient "good catches," and establish routine systems for patient feedback to help avoid preventable diagnostic errors and delays.

CONTEXT: …

Consensus Subtypes Of Hepatocellular Carcinoma Associated With Clinical Outcomes And Genomic Phenotypes, Sung Hwan Lee, Sun Young Yim, Yun Seong Jeong, Qi-Xiang Li, Sang-Hee Kang, Bo Hwa Sohn, Shwetha V Kumar, Ji-Hyun Shin, You Rhee Choi, Jae-Jun Shim, Hayeon Kim, Ji Hoon Kim, Shin Kim, Sheng Guo, Randy L Johnson, Ahmed Kaseb, Koo Jeong Kang, Yun Shin Chun, Hee Jin Jang, Byoung Gill Lee, Hyun Goo Woo, Min Jin Ha, Rehan Akbani, Lewis R Roberts, David A Wheeler, Ju-Seog Lee

Faculty, Staff and Student Publications

BACKGROUND AND AIMS: Although many studies revealed transcriptomic subtypes of HCC, concordance of the subtypes are not fully examined. We aim to examine a consensus of transcriptomic subtypes and correlate them with clinical outcomes.

APPROACH AND RESULTS: By integrating 16 previously established genomic signatures for HCC subtypes, we identified five clinically and molecularly distinct consensus subtypes. STM (STeM) is characterized by high stem cell features, vascular invasion, and poor prognosis. CIN (Chromosomal INstability) has moderate stem cell features, but high genomic instability and low immune activity. IMH (IMmune High) is characterized by high immune activity. BCM (Beta-Catenin with high Male …

Fulminant Lung Fibrosis In Non-Resolvable Covid-19 Requiring Transplantation, Soma S K Jyothula, Andrew Peters, Yafen Liang, Weizhen Bi, Pooja Shivshankar, Simon Yau, Puneet S Garcha, Xiaoyi Yuan, Bindu Akkanti, Scott Collum, Nancy Wareing, Rajarajan A Thandavarayan, Fernando Poli De Frias, Ivan O Rosas, Bihong Zhao, L Maximilian Buja, Holger K Eltzschig, Howard J Huang, Harry Karmouty-Quintana

Faculty, Staff and Student Publications

BACKGROUND: Coronavirus Disease 2019 (COVID-19) can lead to the development of acute respiratory distress syndrome (ARDS). In some patients with non-resolvable (NR) COVID-19, lung injury can progress rapidly to the point that lung transplantation is the only viable option for survival. This fatal progression of lung injury involves a rapid fibroproliferative response and takes on average 15 weeks from initial symptom presentation. Little is known about the mechanisms that lead to this fulminant lung fibrosis (FLF) in NR-COVID-19.

METHODS: Using a pre-designed unbiased PCR array for fibrotic markers, we analyzed the fibrotic signature in a subset of NR-COVID-19 lungs. We …

Luspatercept In Low-Risk Myelodysplastic Syndrome: A Real-World Single Institution Case Series, Shamis Khan, Sara Taveras Alam, Rosa Torres Ramos, John Etumbani Mbue, Effrosyni Apostolidou, Gustavo A Rivero, Sarvari Venkata Yellapragada

Faculty, Staff and Student Publications

No abstract provided.

A Systematic Review And Meta-Analysis: Assessment Of Hospital Walking Programs Among Older Patients, Christine Loyd, Yue Zhang, Tara Weisberg, James Boyett, Elizabeth R. Huckaby, Jeri Grundhoefer, Steve Otero, Lisa Roberts, Samantha Giordano-Mooga, Carmen Capo-Lugo, Catherine H. Smith, Richard E. Kennedy, Barbara J. King, Cynthia J. Brown

School of Medicine Faculty Publications

Aim: The aim of this study is to assess effect of hospital walking programs on outcomes for older inpatients and to characterize hospital walking dose reported across studies. Design: A systematic review and meta-analysis examining impact of hospital walking and/or reported walking dose among medical-surgical inpatients. For inclusion, studies were observational or experimental, published in English, enrolled inpatients aged ≥ 65 yrs hospitalized for medical or surgical reasons. Methods: Searches of PubMed, CINAHL, Embase, Scopus, NICHSR, OneSearch, ClinicalTrials.gov, and PsycINFO were completed in December 2020. Two reviewers screened sources, extracted data, and performed quality bias appraisal. Results: Hospital walking dose …

Comprehensive Review Of Cardiovascular Disease Risk In Nonalcoholic Fatty Liver Disease, Kevan Josloff, Jacob Beiriger, Adnan Khan, Richard J. Gawel, Richard S. Kirby, Aaron Kendrick, Abhinav K. Rao, Roy Wang, Michelle Schafer, Margaret Pearce, Kashyap Chauhan, Yash B. Shah, Gregary D. Marhefka, Dina Halegoua-De Marzio

Department of Medicine Faculty Papers

Nonalcoholic Fatty Liver Disease (NAFLD) is a growing global phenomenon, and its damaging effects in terms of cardiovascular disease (CVD) risk are becoming more apparent. NAFLD is estimated to affect around one quarter of the world population and is often comorbid with other metabolic disorders including diabetes mellitus, hypertension, coronary artery disease, and metabolic syndrome. In this review, we examine the current evidence describing the many ways that NAFLD itself increases CVD risk. We also discuss the emerging and complex biochemical relationship between NAFLD and its common comorbid conditions, and how they coalesce to increase CVD risk. With NAFLD's rising …

Cardiogenic Shock Due To Atrial Arrhythmia As The Initial Presentation Of Transthyretin Cardiac Amyloidosis, Svenja M. Schneider, Kirpal Kochar, Max Ruge, Stefanie Marek-Iannucci, Tanuka Datta, Alexander Hajduczok, Waqas Ullah, Indranee Rajapreyar, Yevgeniy Brailovsky

Jefferson Hospital Staff Papers and Presentations

Atrial arrhythmias are common in transthyretin cardiac amyloidosis (ATTR-CA), with a prevalence of ≤80%. They are often not well tolerated. We describe 3 patients with decompensated heart failure and cardiogenic shock precipitated by atrial arrhythmias who ultimately received diagnoses of ATTR-CA. (Level of Difficulty: Intermediate.)

Severe Aortic Stenosis With Coronary Disease: Do Not Get Distracted!, Nils P Johnson, Rob Eerdekens, Pim A L Tonino

Faculty, Staff and Student Publications

No abstract provided.

Anti-Diabetic Effects Of Glp1 Analogs Are Mediated By Thermogenic Interleukin-6 Signaling In Adipocytes, Absalon D Gutierrez, Zhanguo Gao, Vala Hamidi, Liang Zhu, Karla Bermudez Saint Andre, Kayla Riggs, Monika Ruscheinsky, Hongyu Wang, Yongmei Yu, Charles Miller, Hernan Vasquez, Heinrich Taegtmeyer, Mikhail G Kolonin

Faculty, Staff and Student Publications

Mechanisms underlying anti-diabetic effects of GLP1 analogs remain incompletely understood. We observed that in prediabetic humans exenatide treatment acutely induces interleukin-6 (IL-6) secretion by monocytes and IL-6 in systemic circulation. We hypothesized that GLP1 analogs signal through IL-6 in adipose tissue (AT) and used the mouse model to test if IL-6 receptor (IL-6R) signaling underlies the effects of the GLP1-IL-6 axis. We show that liraglutide transiently increases IL-6 in mouse circulation and IL-6R signaling in AT. Metronomic liraglutide treatment resulted in AT browning and thermogenesis linked with STAT3 activation. IL-6-blocking antibody treatment inhibited STAT3 activation in AT and suppressed liraglutide-induced …

Effect Of Selective Decontamination Of The Digestive Tract On Hospital Mortality In Critically Ill Patients Receiving Mechanical Ventilation: A Randomized Clinical Trial, The Suddicu Investigators For The Australian And New Zealand Intensive Care Society Clinical Trials Group, John A Myburgh, Ian M Seppelt, Fiona Goodman, Laurent Billot, Maryam Correa, Joshua S Davis, Anthony C Gordon, Naomi E Hammond, Jon Iredell, Qiang Li, Sharon Micallef, Jennene Miller, Jayanthi Mysore, Colman Taylor, Paul J Young, Brian H Cuthbertson, Simon R Finfer

Faculty, Staff and Student Publications

IMPORTANCE: Whether selective decontamination of the digestive tract (SDD) reduces mortality in critically ill patients remains uncertain.

OBJECTIVE: To determine whether SDD reduces in-hospital mortality in critically ill adults.

DESIGN, SETTING, AND PARTICIPANTS: A cluster, crossover, randomized clinical trial that recruited 5982 mechanically ventilated adults from 19 intensive care units (ICUs) in Australia between April 2018 and May 2021 (final follow-up, August 2021). A contemporaneous ecological assessment recruited 8599 patients from participating ICUs between May 2017 and August 2021.

INTERVENTIONS: ICUs were randomly assigned to adopt or not adopt a SDD strategy for 2 alternating 12-month periods, separated by a …

Oral N-Acetyl Cysteine Versus Rectal Indomethacin For Prevention Of Post Ercp Pancreatitis: A Multicenter Multinational Randomized Controlled Trial, Pezhman Alavinejad, Nguyen-Phuong Nhu Tran, Omid Eslami, Omar El Shaarawy, Omar El Shaarawy, Ahmad Hormati, Seied Saeed Seiedian, Abazar Parsi, Mohammed Hussien Ahmed, Amna Subhan Butt

Section of Gastroenterology

Background: This multicenter multinational RCT designed to compare the efficacy of suppository indomethacin and NAC for prevention of PEP.
Methods: During a 6-month period, all of the ERCP cases in seven referral centers were randomly assigned to receive either 1200 mg oral NAC, indomethacin suppository 100 mg, 1200 mg oral NAC plus indomethacin suppository 100 mg or placebo 2 hours before ERCP. The primary outcomes were the rate and severity of any PEP.
Results: A total of 432 patients included (41.4% male). They were originally citizens of 6 countries (60.87% Caucasian). They were randomly allocated to receive either NAC (group …

Self-Guided Smartphone Application To Manage Chronic Musculoskeletal Pain: A Randomized, Controlled Pilot Trial, Chao Hsing Yeh, Jennifer Kawi, Lauren Grant, Xinran Huang, Hulin Wu, Robin L Hardwicke, Paul J Christo

Faculty, Staff and Student Publications

Objective: The goal of this study is to evaluate the feasibility and efficacy of an auricular point acupressure smartphone app (mAPA) to self-manage chronic musculoskeletal pain. Methods: A prospective, longitudinal, randomized, controlled pilot trial was conducted using a three-group design (self-guided mAPA (n = 14); in-person mAPA (n = 12); and control (n = 11)). The primary outcomes included physical function and pain intensity. Results: After a 4-week APA intervention, participants in the in-person mAPA group had improved physical function of 32% immediately post-intervention and 29% at the 1M follow-up. Participants in the self-guided mAPA group had …

Getting Ahead: A Resident Led Quality Improvement Project To Increase Diabetic Nephropathy Screening In An Underserved Hispanic-Predominant Population, Stephanie Luu, Jose Rivera, Daniel Aragon, Victor Zamora, Irma Huayanay, Reham Majzoub, Andreina Baird, Cristina Escobar, Eric Sanchez, Juan Carlos Lopez-Alvarenga, Daniela Hernandez, Chelsea Chang

Journal of Community Hospital Internal Medicine Perspectives

Introduction: Diabetes is the leading cause of end-stage renal disease (ESRD) in the United States (US), with 37 million having chronic kidney disease. Despite national guidelines recommendations for diabetic nephropathy screening with urine albumin-to-creatinine ratio (UACR), less than 50% receive full screening.

Our Internal Medicine residents led a quality improvement project to increase diabetic nephropathy screening rate with UACR in our resident clinic by 50% in one academic year.

Methods: We conducted the resident-led quality improvement project from July 2021 to April 2022. We reviewed the electronic medical records (EMR) from our clinic pre-intervention July 2020 to June 2021 and …

Radiation Therapy Induces Immunosenescence Mediated By P90rsk, Masaki Imanishi, Haizi Cheng, Sivareddy Kotla, Anita Deswal, Nhat-Tu Le, Eduardo Chini, Kyung Ae Ko, Venkata S K Samanthapudi, Ling-Ling Lee, Joerg Herrmann, Xiaolei Xu, Cielito Reyes-Gibby, Sai-Ching J Yeung, Keri L Schadler, Syed Wamique Yusuf, Zhongxing Liao, Roza Nurieva, El-Ad David Amir, Jared K Burks, Nicolas L Palaskas, John P Cooke, Steven H Lin, Michihiro Kobayashi, Momoko Yoshimoto, Jun-Ichi Abe

Faculty, Staff and Student Publications

Radiation therapy (RT) to the chest increases the patients’ risk of cardiovascular disease (CVD). A complete understanding of the mechanisms by which RT induces CVD could lead to specific preventive, therapeutic approaches. It is becoming evident that both genotoxic chemotherapy agents and radiation induce mitochondrial dysfunction and cellular senescence. Notably, one of the common phenotypes observed in cancer survivors is accelerated senescence, and immunosenescence is closely related to both cancer risk and CVD development. Therefore, suppression of immunosenescence can be an ideal target to prevent cancer treatment-induced CVD. However, the mechanism(s) by which cancer treatments induce immunosenescence are incompletely characterized. …

The Role Of Telehealth In Reducing Hospital Readmissions For Heart Failure Patients, Tommy Lee Bratcher

Graduate Theses, Dissertations, and Capstones

Heart failure affects over six million people annually, and is expected to increase to over eight million by 2030. Over 60 million people live in the rural United States. Telehealth is a tool to improve access to care, provide early intervention, and follow up with patients within 48 hours of a hospital discharge. Utilizing Telehealth to conduct a medication reconciliation within 48 hours of discharge to address any medication errors or admission, and reinforce adherence is a way to improve access to care to those living in rural areas.

Telehealth And Hospital Readmissions For Heart Failure Patients: A Literature Review, Tommy Lee Bratcher

Graduate Theses, Dissertations, and Capstones

Currently heart failure affects over six million people and is expected to increase to over eight million people by 20230. The US Census Bureau estimates over 60 million people live in a rural setting. This literature review seeks to determine the state of the science regarding the utilization of Telehealth to reduce heart failure readmissions in rural areas.