Medicine and Health Sciences Commons^™

Gender Differences In A Mouse Model Of Hepatocellular Carcinoma Revealed Using Multi-Modal Imaging, Brian J Engel, Vincenzo Paolillo, Md Nasir Uddin, Kristyn A Gonzales, Kathryn M Mcginnis, Margie N Sutton, Madhavi Patnana, Brian J Grindel, Gregory J Gores, David Piwnica-Worms, Laura Beretta, Federica Pisaneschi, Seth T Gammon, Steven W Millward

Faculty, Staff and Student Publications

The worldwide incidence of hepatocellular carcinoma (HCC) continues to rise, in part due to poor diet, limited exercise, and alcohol abuse. Numerous studies have suggested that the loss or mutation of PTEN plays a critical role in HCC tumorigenesis through the activation of the PI3K/Akt signaling axis. The homozygous knockout of PTEN in the livers of mice results in the accumulation of fat (steatosis), inflammation, fibrosis, and eventually progression to HCC. This phenotype bears a striking similarity to non-alcoholic steatohepatitis (NASH) which is thought to occupy an intermediate stage between non-alcoholic fatty liver disease (NAFLD), fibrosis, and HCC. The molecular …

Targeted Muscle Reinnervation To Reduce Postoperative Pain In Patients Undergoing Hindquarter Resections, Mikaela H. Sullivan, Gavin L. Mills, Hiba Saifuddin, Elyse J. Brinkman, Brian T. Carlsen, Steven L. Moran, Matthew T. Houdek

School of Medicine Faculty Publications

Background/Aim: Pre-emptive targeted muscle reinnervation (TMR) at the time of amputation results in less phantom limb pain (PLP) compared with untreated amputee controls. There is limited literature describing the technique in patients undergoing hindquarter amputation despite up to 90% of these patients reporting PLP and 50% presenting with painful neuroma. The purpose of the current study was to describe the motor nerves accessible through a primary hind-quarter amputation to be used for TMR and review pain outcomes in clinical case correlates of patients with TMR. Patients and Methods: Six limbs were obtained from three fresh adult cadavers and proximal sensory …

Abaloparatide Maintains Normal Rat Blood Calcium Level In Part Via 1,25-Dihydroxyvitamin D/Osteocalcin Signaling Pathway, Yanmei Yang, Wei-Ju Louis Tseng, Bin Wang

Center for Translational Medicine Faculty Papers

The PTH-related peptide(1-34) analog, abaloparatide (ABL), is the second anabolic drug available for the treatment of osteoporosis. Previous research demonstrated that ABL had a potent anabolic effect but caused hypercalcemia at a significantly lower rate. However, the mechanism by which ABL maintains the stability of blood calcium levels remains poorly understood. Our in vivo data showed that ABL treatment (40 µg/kg/day for 7 days) significantly increased rat blood level of 1,25-dihydroxyvitamin D [1,25-(OH)2D] without raising the blood calcium value. ABL also significantly augmented the carboxylated osteocalcin (Gla-Ocn) in the blood and bone that is synthesized by osteoblasts, and increased noncarboxylated …

Zbtb16::Rara Variant Acute Promyelocytic Leukemia (Vapl) Treated With Gemtuzumab Ozogamicin (Go) With Unique Pathology And Genetic Findings, Jason A. Adler, Ramya Gadde, Benjamin K. Tomlinson, Shahirekha Shetty

Faculty Scholarship

No abstract provided.

Islet: Individual-Specific Reference Panel Recovery Improves Cell-Type-Specific Inference, Hao Feng, Guanqun Meng, Tong Lin, Hemang Parikh, Yue Pan, Ziyi Li, Jeffrey Krischer, Qian Li

Faculty, Staff and Student Publications

We propose a statistical framework ISLET to infer individual-specific and cell-type-specific transcriptome reference panels. ISLET models the repeatedly measured bulk gene expression data, to optimize the usage of shared information within each subject. ISLET is the first available method to achieve individual-specific reference estimation in repeated samples. Using simulation studies, we show outstanding performance of ISLET in the reference estimation and downstream cell-type-specific differentially expressed genes testing. We apply ISLET to longitudinal transcriptomes profiled from blood samples in a large observational study of young children and confirm the cell-type-specific gene signatures for pancreatic islet autoantibody. ISLET is available at https://bioconductor.org/packages/ISLET …

Clinical Evidence Of Human Pathogens Implicated In Alzheimer’S Disease Pathology And The Therapeutic Efficacy Of Antimicrobials: An Overview, Celso S G Catumbela, Vijayasree V Giridharan, Tatiana Barichello, Rodrigo Morales

Faculty, Staff and Student Publications

A wealth of pre-clinical reports and data derived from human subjects and brain autopsies suggest that microbial infections are relevant to Alzheimer's disease (AD). This has inspired the hypothesis that microbial infections increase the risk or even trigger the onset of AD. Multiple models have been developed to explain the increase in pathogenic microbes in AD patients. Although this hypothesis is well accepted in the field, it is not yet clear whether microbial neuroinvasion is a cause of AD or a consequence of the pathological changes experienced by the demented brain. Along the same line, the gut microbiome has also …

Telehealth Diagnosis Of Autism Spectrum Disorder Through Clinical Cases, Emmanuela Ojukwu, Eunice Bawafaa, Sara Afsah, Shivangi Singh, Harsimran Grewal, Zainab Raja, Emily Mckay

Faculty, Staff and Student Publications

INTRODUCTION: African, Caribbean and Black (ACB) adolescents are disproportionately affected by teen pregnancy in North America. Teen pregnancy poses risks to the quality of life of adolescent boys and girls, including physical, psychosocial and socioeconomic risks. Our review aims to explore this public health concern for ACB adolescents within North America. We aim to identify and analyse available evidence on the incidence and prevalence of, associated factors of and interventions to curtail teen pregnancy involvement (TPI) among ACB adolescent boys and girls in North America. This review will explore TPI, rather than teen pregnancy, to ensure a review of men' …

Tissue-Specific Features Of The T Cell Repertoire After Allogeneic Hematopoietic Cell Transplantation In Human And Mouse, Susan Dewolf, Yuval Elhanati, Katherine Nichols, Nicholas R Waters, Chi L Nguyen, John B Slingerland, Natasia Rodriguez, Olga Lyudovyk, Paul A Giardina, Anastasia I Kousa, Hana Andrlová, Nick Ceglia, Teng Fei, Rajya Kappagantula, Yanyun Li, Nathan Aleynick, Priscilla Baez, Rajmohan Murali, Akimasa Hayashi, Nicole Lee, Brianna Gipson, Madhumitha Rangesa, Zoe Katsamakis, Anqi Dai, Amanda G Blouin, Maria Arcila, Ignas Masilionis, Ronan Chaligne, Doris M Ponce, Heather J Landau, Ioannis Politikos, Roni Tamari, Alan M Hanash, Robert R Jenq, Sergio A Giralt, Kate A Markey, Yanming Zhang, Miguel-Angel Perales, Nicholas D Socci, Benjamin D Greenbaum, Christine A Iacobuzio-Donahue, Travis J Hollmann, Marcel R M Van Den Brink, Jonathan U Peled

Faculty, Staff and Student Publications

T cells are the central drivers of many inflammatory diseases, but the repertoire of tissue-resident T cells at sites of pathology in human organs remains poorly understood. We examined the site-specificity of T cell receptor (TCR) repertoires across tissues (5 to 18 tissues per patient) in prospectively collected autopsies of patients with and without graft-versus-host disease (GVHD), a potentially lethal tissue-targeting complication of allogeneic hematopoietic cell transplantation, and in mouse models of GVHD. Anatomic similarity between tissues was a key determinant of TCR repertoire composition within patients, independent of disease or transplant status. The T cells recovered from peripheral blood …

Comprehensive Analysis Of The Prognostic Significance Of The Trim Family In The Context Of Tp53 Mutations In Cancers, Trung Vu, Annaliese Fowler, Nami Mccarty

Faculty, Staff and Student Publications

The p53 protein is an important tumor suppressor, and TP53 mutations are frequently associated with poor prognosis in various cancers. Mutations in TP53 result in a loss of p53 function and enhanced expression of cell cycle genes, contributing to the development and progression of cancer. Meanwhile, several tripartite motif (TRIM) proteins are known to regulate cell growth and cell cycle transition. However, the prognostic values between TP53 and TRIM family genes in cancer are unknown. In this study, we analyzed the relationship between the

Prescribing Patterns Of Fall Risk-Increasing Drugs In Older Adults Hospitalized For Heart Failure, Esther Liu, Musarrat Nahid, Mahad Musse, Ligong Chen, Sarah N Hilmer, Andrew Zullo, Min Ji Kwak, Mark Lachs, Emily B Levitan, Monika M Safford, Parag Goyal

Faculty, Staff and Student Publications

BACKGROUND: Older adults hospitalized for heart failure (HF) are at risk for falls after discharge. One modifiable contributor to falls is fall risk-increasing drugs (FRIDs). However, the prevalence of FRIDs among older adults hospitalized for HF is unknown. We describe patterns of FRIDs use and examine predictors of a high FRID burden.

METHODS: We used the national biracial REasons for Geographic and Racial Differences in Stroke (REGARDS) study, a prospective cohort recruited from 2003-2007. We included REGARDS participants aged ≥ 65 years discharged alive after a HF hospitalization from 2003-2017. We determined FRIDs -cardiovascular (CV) and non-cardiovascular (non-CV) medications - …

When Phased Without Water: Biophysics Of Cellular Desiccation, From Biomolecules To Condensates, Paulette Sofia Romero-Perez, Yanniv Dorone, Eduardo Flores, Shahar Sukenik, Steven Boeynaems

Faculty, Staff and Students Publications

The molecular machinery that enables life has evolved in water, yet many of the organisms around us are able to survive even extreme desiccation. Especially remarkable are single-cell and sedentary organisms that rely on specialized biomolecular machinery to survive in environments that are routinely subjected to a near-complete lack of water. In this review, we zoom in on the molecular level of what is happening in the cellular environment under water stress. We cover the various mechanisms by which biochemical components of the cell can dysfunction in dehydrated cells and detail the different strategies that organisms have evolved to eliminate …

Effect Of Biological Variation In Hba1c And Blood Glucose On The Diagnosis Of Prediabetes, James M. Hempe, Shengping Yang, Daniel S. Hsia

School of Medicine Faculty Publications

Introduction: People with a low or high haemoglobin glycation index (HGI) have lower or higher HbA1c than other people with the same FPG. This study compared the prevalence of prediabetes based on FPG, 2hOGTT and HbA1c in people with low, moderate or high HGI. Methods: Prediabetes was diagnosed based on ADA cutpoints in 10,488 NHANES participants without self-reported diabetes. HGI was calculated as the difference between a participant's observed HbA1c and a predicted HbA1c where predicted HbA1c = 0.024 FPG + 3.1. Participants were divided into low (HGI < −0.15%), moderate (HGI −0.15% to +0.15%) and high (HGI > +0.15%) HGI subgroups. Results: The prevalence of prediabetes was 42.4% based on …

Enabling Endpoint Development For Interventional Clinical Trials In Individuals With Angelman Syndrome: A Prospective, Longitudinal, Observational Clinical Study (Freesias), Jorrit Tjeertes, Carlos A Bacino, Terry Jo Bichell, Lynne M Bird, Mariana Bustamante, Rebecca Crean, Shafali Jeste, Robert W Komorowski, Michelle L Krishnan, Meghan T Miller, David Nobbs, Cesar Ochoa-Lubinoff, Kimberly A Parkerson, Alexander Rotenberg, Anjali Sadhwani, Mark D Shen, Lisa Squassante, Wen-Hann Tan, Brenda Vincenzi, Anne C Wheeler, Joerg F Hipp, Elizabeth Berry-Kravis

Faculty, Staff and Students Publications

BACKGROUND: Angelman syndrome (AS) is a rare neurodevelopmental disorder characterized by the absence of a functional UBE3A gene, which causes developmental, behavioral, and medical challenges. While currently untreatable, comprehensive data could help identify appropriate endpoints assessing meaningful improvements in clinical trials. Herein are reported the results from the FREESIAS study assessing the feasibility and utility of in-clinic and at-home measures of key AS symptoms.

METHODS: Fifty-five individuals with AS (aged < 5 years: n = 16, 5-12 years: n = 27, ≥ 18 years: n = 12; deletion genotype: n = 40, nondeletion genotype: n = 15) and 20 typically developing children (aged 1-12 years) were enrolled across six USA sites. Several clinical outcome assessments and digital health technologies were tested, together with overnight 19-lead electroencephalography (EEG) and additional polysomnography (PSG) sensors. Participants were assessed at baseline (Clinic Visit 1), 12 months later (Clinic Visit 2), and during intermittent home visits.

RESULTS: The participants achieved high completion rates for the clinical outcome assessments (adherence: 89-100% [Clinic Visit 1]; 76-91% [Clinic Visit 2]) and varied feasibility of and adherence to digital health …

Pharmaco-Proteogenomic Characterization Of Liver Cancer Organoids For Precision Oncology, Shuyi Ji, Li Feng, Zile Fu, Gaohua Wu, Yingcheng Wu, Youpei Lin, Dayun Lu, Yuanli Song, Peng Cui, Zijian Yang, Chen Sang, Guohe Song, Shangli Cai, Yuanchuang Li, Hanqing Lin, Shu Zhang, Xiaoying Wang, Shuangjian Qiu, Xiaoming Zhang, Guoqiang Hua, Junqiang Li, Jian Zhou, Zhi Dai, Xiangdong Wang, Li Ding, Pei Wang, Daming Gao, Bing Zhang, Henry Rodriguez, Jia Fan, Hans Clevers, Hu Zhou, Yidi Sun, Qiang Gao

Faculty, Staff and Students Publications

Organoid models have the potential to recapitulate the biological and pharmacotypic features of parental tumors. Nevertheless, integrative pharmaco-proteogenomics analysis for drug response features and biomarker investigation for precision therapy of patients with liver cancer are still lacking. We established a patient-derived liver cancer organoid biobank (LICOB) that comprehensively represents the histological and molecular characteristics of various liver cancer types as determined by multiomics profiling, including genomic, epigenomic, transcriptomic, and proteomic analysis. Proteogenomic profiling of LICOB identified proliferative and metabolic organoid subtypes linked to patient prognosis. High-throughput drug screening revealed distinct response patterns of each subtype that were associated with specific …

Emerging Therapies For Antibody-Mediated Rejection In Kidney Transplantation, Farah Abuazzam, Casey Dubrawka, Tarek Abdulhadi, Gwendolyn Amurao, Louai Alrata, Dema Yaseen Alsabbagh, Omar Alomar, Tarek Alhamad

2020-Current year OA Pubs

Despite the advances in immunosuppressive medications, antibody-mediated rejection (AMR) continues to be a major cause of kidney allograft failure and remains a barrier to improving long-term allograft survival. Recently, there have been significant advances in the understanding of the pathophysiological process of AMR, along with the development of new therapeutic options. Additionally, surveillance protocols with donor-derived cell-free DNA and gene profile testing have been established, leading to the early detection of AMR. A multitude of clinical trials are ongoing, opening numerous opportunities for improving outcome in kidney transplant recipients. In this brief review, we discuss the emerging therapies for managing …

Editorial: Intervertebral Disc Degeneration And Osteoarthritis: Mechanisms Of Disease And Functional Repair., Graciosa Q Teixeira, Jana Riegger, Raquel M Gonçalves, Makarand V. Risbud

Department of Orthopaedic Surgery Faculty Papers

No abstract provided.

A Manual For Ultrasound Guided Intravenous Access: Allay Your Fears, Alleviate With Humor, Approach With Confidence, Michael Dong, Md

The Medicine Forum

“Hey, can you help get IV access on a patient? The nurses have tried many times already.”

If this message fills your heart with trepidation, it may be because you do not have a systematic approach to ultrasound guided intravenous catheter (IV) placement or any prior training in this procedure. At our institution, after failed nursing attempts, the responsibility for obtaining IV access may fall on the physician. Early in the year, this physician may be an intern who has limited experience with IV access, let alone ultrasound guided IV placement. They may have previously undergone a brief training course …

A Guide To Point Of Care Ultrasound Evaluation Of Pneumonia, Michael Dong, Md, Frances Mae West, Md, Rebecca Davis, Md, Jonathan Foster, Md, Jillian Cooper, Md

The Medicine Forum

A patient presenting with fever, hypoxia, productive cough, and leukocytosis can be diagnosed with pneumonia without any imaging findings. However, we often rely on X-ray and computed tomography (CT) imaging to support the clinical diagnosis. Ultrasound is an effective imaging modality for identifying pneumonia without delay and radiation risks.^1,2 A meta-analysis by Ye et al. in 2015 found that ultrasound diagnosis of pneumonia had a pooled sensitivity of 0.95 and a pooled specificity of 0.9, which is superior to X-ray imaging which had a pooled sensitivity of 0.77 and a similar pooled specificity of 0.9.³ This study used …

A Guide To Point Of Care Ultrasound Lung And Ivc Examination Of A Volume Overloaded Patient, Michael Dong, Md, Frances Mae West, Md, Jonathan Foster, Md, Rebecca Davis, Md, Jillian Cooper, Md

The Medicine Forum

A patient presents with dyspnea, hypoxia, and lower extremity edema. Their history is notable for recent high salt intake and non-compliance with diuretics, and their lungs have rales bilaterally. Clinically, we can diagnose a heart failure exacerbation with pulmonary edema. However, we often rely on X-ray and computed tomography (CT) imaging to support the clinical diagnosis and explore the etiology of the hypoxia and dyspnea to narrow the differential. Ultrasound is an effective modality for identifying pulmonary edema and pleural effusions while at the same time ruling out other etiologies such as pneumonia and pneumothorax. With bedside point of care …

A Guide To Point Of Care Ultrasound Examination Of A Pericardial Effusion, Michael Dong, Md, Frances Mae West, Md, Jillian Cooper, Md, Jonathan Foster, Md, Rebecca Davis, Md

The Medicine Forum

A patient presents with pleuritic chest pain, dyspnea, and a recent viral illness. They have no prior cardiac or pulmonary history. Their X-ray on admission demonstrates no pulmonary findings and an enlarged cardiac silhouette, and their EKG is low voltage with electrical alternans. Ultrasound is an effective modality for identifying pericardial effusion and cardiac tamponade while at the same time evaluating for other causes, such as heart failure. Often patients with symptomatic pericardial ef fusion present with non-specific symptoms. While a “formal” transthoracic echocardiogram remains the gold standard for diagnosis, a bedside point of care ultrasound (POCUS) cardiac evaluation can …

A Guide To Point Of Care Ultrasound Examination Of Acute Decompensated Heart Failure, Michael Dong, Md, Rebecca Davis, Md, Jonathan Foster, Md, Jillian Cooper, Md, Frances Mae West, Md

The Medicine Forum

A patient presents with dyspnea on exertion, orthopnea, and lower extremity edema. They have a prior history of coronary artery disease and reported episodes of chest pain three months ago. They did not seek medical evaluation at the time and have had no chest pain recently. In this setting, there is a high clinical suspicion of heart failure with concern for ischemic heart disease. The gold standard for diagnosis of heart failure is a formal transthoracic echocardiogram. Bedside point of care ultrasound (POCUS) is a tool that can provide essential information without delay in diagnosis.

A Case Of Suspected Lisdexamfetamine (Vyvanse) Drug-Induced Liver Injury, Louis Kishfy, Md, Justin Bilello, Md, Monjur Ahmed, Md, Elizaveta Flerova, Md

The Medicine Forum

Amphetamines are a well-established cause of liver injury though the typical presentation is that of illicit drug abuse rather than liver injury occurring in a prescribed setting.¹ Lisdexamfetamine (Vyvanse) is one of the most commonly prescribed stimulant medications used for the treatment of Attention Deficit Hyperactive Disorder (ADHD). The authors were only able to find a single case of lisdexamfetamine-related drug-induced liver injury (DILI) occurring in the pediatric population in their review of the literature. Here we present a case of suspected lisdexamfetamine DILI in an adult patient.

Helpful Or Harmful? A Case Report Of Nutritional Supplements Causing Drug-Induced Liver Injury, Amman Bhasin, Md, Phoebe Chun, Md, Justin Bilello, Md, Manju Ambelil, Md, Dina L. Halegoua-Demarzio, Md

The Medicine Forum

Herbal supplement-induced liver injury represents a growing concern in the body of drug-induced liver injury (DILI) literature, with recent studies in mainland China, Iceland, and the United States reporting estimated rates of herb/dietary supplement-induced liver injury (HILI) between 1.16-6.38 per 100,000 (Björnsson et al., 2013; Shen et al., 2019; Vega et al., 2017). Notably, a recent 2020 study demonstrated an increasing prevalence of hepatotoxicity secondary to herbal and dietary supplements in the US and worldwide (Zheng et al., 2020). Recognizing the hepatotoxicity of various supplements is crucial, given the increasing usage of dietary and herbal supplements and the lack of …

End-Stage Chronic Intestinal Pseudo-Obstruction Resulting In Intestinal Pneumatosis, Justin Bilello, Md, Amman Bhasin, Md, Phoebe Chun, Md, Aaron Martin, Md

The Medicine Forum

Chronic intestinal pseudo-obstruction (CIPO) is a rare gastrointestinal motility disorder that presents with symptoms, physical exam, and imaging findings of mechanical bowel obstruction without an anatomical obstruction. Multiple etiologies, including enteric or extrinsic neuropathic dysfunction, myopathic dysfunction, or dysfunction of the interstitial cells of Cajal, cause CIPO’s pathogenesis. The presentation of CIPO may be idiopathic or caused by underlying diseases. The most common presentation is abdominal pain, bloating, and distension. Here, we present a patient with an end-stage case of CIPO who failed medical therapy. Her distension progressed over a decade, requiring emergency surgery due to intestinal pneumatosis.

A Case Presentation Of Pericarditis Associated With Haemophilus Influenzae Bacteremia, Risa Goldberg, Md, Harrison Bell, Md

The Medicine Forum

Acute pericarditis, or inflammation of the pericardial sac, is a clinical condition which can often be attributed to a variety of underlying etiologies, including infection, autoimmune disease, trauma, and malignancy. While viral infections are commonly implicated in the etiology of pericarditis, bacteria known to be associated with pericarditis include staphylococcus species, streptococcal species, tuberculosis, and in children, Haemophilus influenzae.¹ Here we present a rare case of pericarditis in an adult male patient which occurred in association with Haemophilus influenzae bacteremia.

A Case Of Bartonella Endocarditis And Torrential Aortic Regurgitation Leading To Cardiac Arrest, Brandon Pecchia, Md, Ms, Sawyer Kieffer, Md

The Medicine Forum

Infective endocarditis can be difficult to diagnose, especially when blood culture-negative. We describe a case of a patient who presented with signs and symptoms of new, acute decompensated heart failure who was found to have culture-negative endocarditis, a large, mobile aortic valve mass, and torrential aortic regurgitation. Although the patient remained clinically stable during early admission and was planned for surgical correction of the valvular pathology, he suffered abrupt clinical decompensation which resulted in cardiac arrest. Postmortem serologies were found to be positive for Bartonella henselae and Bartonella quintana.

An Educational Case For Applying The Alveolar- Arterial Gradient In Hypoxemia: An Underutilized And Underappreciated Clinical Tool, Chioma Nwonu, Do, Michael Dong, Md, Daniel Kramer, Md

The Medicine Forum

The Alveolar-arterial gradient, commonly known as the A-a gradient, measures the difference in the oxygen concentration in the alveoli and the arteries across the capillary membrane in the lung. In an ideal system, the A-a gradient would be zero because there would be perfect equilibrium as oxygen diffuses and equalizes across the alveolar and arterial sides of the capillary membrane. However, there is a physiologic A-a gradient because of the differences in perfusion and ventilation in the apical and basilar regions of the lungs. Because this relationship exists, the changes in the A-a gradient have clinical utility in guiding the …

Achenbach Syndrome: A Classic Presentation Of A Not-So-Common Condition, Brandon Pecchia, Md, Ms

The Medicine Forum

Also called “acute idiopathic blue finger” or “paroxysmal finger hematoma,” Achenbach syndrome is a benign collection of findings that is often mistaken for more serious conditions. Characteristically presenting with discrete unexplained bruising or discoloration of the volar aspect of one or two fingers, it is a diagnosis that physicians should include on their differential given its innocuous course and excellent outcomes, without need for invasive testing or intervention. The purpose of this case report therefore is to increase awareness of this rare condition, especially among emergency department physicians and internists, in order to minimize the incidence of unnecessary testing, procedures, …

From The Chief Residents, Tina Boortalary, Md, Justin Robbins, Md, Svenja Schneider, Md

The Medicine Forum

As your Chief Residents, we would like to take a moment to express our heartfelt congratulations to each and every one of you on your incredible scholarly achievements over the past year. We have been impressed by the quality and diversity of your scholarly work. From interdisciplinary clinical research projects that have been submitted to journals across numerous subspecialties, to contributions to the Health Equity and Quality Improvement Summit, you have all demonstrated a passion for excellence and a commitment to advancing the field of medicine. We are grateful for the opportunity to have worked alongside you and to have …

From The Editors, Harrison Bell, Md, Akash Patel, Do, Benjamin Tasevac, Md

The Medicine Forum

We are honored to present the 24th Annual edition of The Medicine Forum to the Jefferson community. Over the years, it has been remarkable to see the quality and diversity of projects submitted to this forum, and this year is no exception. The Medicine Forum aims to celebrate the scholarly activity among physicians in training at our institution. We hope that this year's edition will continue to honor this long standing tradition. Despite the uncertainties and stressors that are inherent to working in a hospital, our authors have found the time to produce scholarly work that will diversify and further …