Internal Medicine Commons^™

Bilateral Choroidal Metastases As Initial Presentation Of Widespread Follicular Thyroid Cancer, Jennifer Hong, Md

The Medicine Forum

Introduction

Follicular thyroid cancer (FTC) is the second most common malignancy of the thyroid gland and comprise 10-15% of all thyroid tumors; the usual mode of spread is via hematogenous dissemination with the most common sites of metastases being the lungs and bones.4 A case is presented to demonstrate the unusual presentation of follicular thyroid cancer as bilateral choroidal metastases. Although exceptional, a diagnosis of choroidal metastases should be considered in any decline in visual acuity in patients with thyroid cancer.

Complicated Persistent Peritonitis, Lindsey Roth, Ba, Kumar Sarkar, Md

The Medicine Forum

Introduction

Spontaneous bacterial peritonitis (SBP) is a common complication of end-stage liver disease. SBP can present with many symptoms such as abdominal pain, fever and altered mental status.1 The diagnosis of SBP is made when ascitic fluid from a paracentesis has an absolute neutrophil count (ANC) more than 250/uL, there is a positive ascitic fluid culture, and no secondary source of infection can be idenitifed.2 However, nearly 60% of patients with SBP have negative fluid cultures.3 These patients can still potentially have SBP and should be treated as such since in-hospital mortality ranges from 20-40%.1,4 Conventional treatment for SBP includes …

Sealing The Diagnosis Of Celiac Disease In Pregnancy, Ritu Nahar, Md, Avani Aman, Md

The Medicine Forum

Introduction

Celiac disease (CD) is an immune mediated condition that results from a reaction to dietary gluten and primarily affects the small intestine. Genetically predisposed individuals develop a chronic inflammatory state of the small intestine which leads to malabsorption. The disease is mediated by HLA DQ2 or DQ8 haplotypes, which bind the gliadin peptides of gluten, present the peptides to CD4+ T lymphocytes and trigger cytokine and B lymphocyte responses.1

The prevalence of CD in the United States is approximately 1% and can reach up to 4-5% in at-risk groups.2 Serologic study of asymptomatic elderly patients in the United Kingdom …

Thyrotoxic Periodic Paralysis – A Case Report Of A Rare Cause Of Paralysis In A 39-Year-Old Asian Man, R. Benson Jones, Md, James Uricheck, Md

The Medicine Forum

Introduction

Uncontrolled hyper thyroidism has a myriad of presentations. Classically, symptoms include weight loss, tremor, palpitations, shortness of breath, diarrhea, anxiety, and heat intolerance. A rare manifestation of hyperthyroidism is thyrotoxic periodic paralysis (TPP). Periodic paralysis is a musculoskeletal channelopathy manifested by episodes of painless muscle weakness often precipitated by heavy exercise, fasting, or high carbohydrate meals. Although classically associated with painless weakness; cramping, myalgias, and stiffness can also occur prior to the episodes as prodromal symptoms. Neurologic examination during an attack typically demonstrates proximal more than distal muscle weakness, and the upper extremities are more commonly affected than the …

A Case Report Of Pseudohypoglycemia In A Patient With Leukocytosis, Michael Weintraub, Md, Deepika Nandiraju, Md, Monika Shirodkar, Md

The Medicine Forum

Introduction

Hypoglycemia is most convincingly documented by Whipple’s triad: low plasma glucose, symptoms of hypoglycemia and relief of symptoms after treatment.1 Pseudohypoglycemia is a condition where there is an artifactually low glucose concentration and an absence of hypoglycemic symptoms. We present a case of pseudohypoglycemia where leukocytosis played a role in lowering venous glucose.

A Case Of Left Ventricular Myocardial Calcification In A Patient With Severe Sepsis, Carly Sedlock, Md, Randi Zukas, Md, Hillary Landon, Md

The Medicine Forum

Introduction

Sepsis is an important source of morbidity and mortality among patients admitted to the Intensive Care Unit (ICU) and can cause critical damage to all organ systems. Regarding cardiac complications, sepsis can acutely result in cardiomyopathy characterized by ventricular dilatation and a depressed ejection fraction.1 Myocardial calcification is a more rare, delayed cardiac complication of severe sepsis that has been reported in literature.1-6 Herein we report a case of a patient with Acute Myeloid Leukemia (AML) admitted to the TJUH ICU requiring prolonged vasopressor support for severe sepsis whose clinical course was complicated by left ventricular myocardial calcification.

Fibrous Web In The Right Atrium: A Complication Of Fungal Endocarditis And Previous Lead Infections, Harry Wang, Md

The Medicine Forum

A 57-year-old woman with a past medical history of severe non-ischemic cardiomyopathy undergoing orthotopic heart transplant evaluation on milrinone, prior extraction of multiple pacemaker and implantable cardioverter defibrillator (ICD) leads due to Staphylococcus epidermidis endocarditis, and multiple central venous catheter infections presented with several days of worsening dyspnea on exertion, orthopnea and lower extremity edema, prompting admission for congestive heart failure exacerbation.

Table Of Contents: The Medicine Forum Volume 20, 2018-2019

The Medicine Forum

Clinical Images

Case Reports

• Cardiology
• Endocrinology
• Gastroenterology and Hepatology
• Hematology and Oncology
• Infectious Disease
• Pulmonary Medicine
• Rheumatology

Original Article

Editorial

Literature Review

Creative Writing

From The Editors, Colin Thomas, Md, Eitan Frankel, Md, Guy Katz, Md, Michael Weintraub, Md, Brianna Shinn, Md, Navdeep Sangha, Md, Rachel Redfield, Md, Mario Caldararo, Md

The Medicine Forum

We are delighted to present you with the 20th annual edition of The Medicine Forum. Here in the birthplace of our nation, we like to think of The Medicine Forum as being of the housestaff, by the housestaff and for the housestaff. Undeniably, this publication would not be possible without the countless hours dedicated by our residents, students, fellows and faculty.

From The Desk Of The Residency Program Director, Emily Stewart, Md

The Medicine Forum

It has been another wonderful year in the Jefferson Internal Medicine Residency Program. Our program continues to train the best and brightest residents in the country. This publication is just one example of the passion, dedication and creativity our residents continue to provide to the Jefferson Community. The residents are not just outstanding clinicians but excel in all aspects of medicine including: research, humanities and medical education.

The Medicine Forum: Volume 20

The Medicine Forum

The Journal of Thomas Jefferson University Hospital - Department of Internal Medicine, Volume 20, 2018-2019

TABLE OF CONTENTS

Clinical Images

Case Reports

• Cardiology
• Endocrinology
• Gastroenterology and Hepatology
• Hematology and Oncology
• Infectious Disease
• Pulmonary Medicine
• Rheumatology

Original Article

Editorial

Literature Review

Creative Writing

Integrating Diverse Disciplines To Enhance Interprofessional Competency In Healthcare Delivery, Robert Spears

Faculty, Staff and Student Publications

Interprofessional education (IPE) typically involves clinical simulation exercises with students from medical and nursing schools. Yet, healthcare requires patient-centered teams that include diverse disciplines. Students from public health and informatics are rarely incorporated into IPE, signaling a gap in current educational practices. In this study, we integrated students from administrative and non-clinical disciplines into traditional clinical simulations and measured the effect on communication and teamwork. From July 2017-July 2018, 408 students from five schools (medicine, nursing, dentistry, public health, and informatics) participated in one of eight three-hour IPE clinical simulations with Standardized Patients and electronic health record technologies. Data were …

Increasing Awareness For The Opioid Aftercare Coordination Service (Oacs), Michael Weintraub, Md, Harry Wang, Md, Sean Dikdan, Md, Mph, Alexys Monoson, Md, Shalini Krishnasamy, Jillian Zavodnick, Md

House Staff Quality Improvement and Patient Safety Conference (2016-2019)

Background

• The United States is in a crisis of opiate related adverse events. From 1999 2017, more than 700,000 people in the U.S. died from drug related overdose; 68% of those involved opioids
• Admissions at Jefferson Hospital for opioid abuse complications are common among the medicine services. Treating patients for their opiate addiction is essential to prevent future opioid overdoses and other complications
• Jefferson has initiated an Opioid Aftercare Coordination Service (OACS) consult system in response to this crisis in order to increase the number of patients who receive medications for opioid use disorder on discharge
• OACS serves both Jefferson …

Improving Residents’ Response Time To Inbox Results, Sean Hurt, Md, Rose Onyeali, Md, Jason Ojeda, Md

House Staff Quality Improvement and Patient Safety Conference (2016-2019)

Study Aims

• We aimed to improve the response times to inbox results of the residents and interns at Jefferson Internal Medicine Associates. A standard measure in EPIC is the percentage of inbox results responded to within 24 hours. At the time of project initiation, 50% of all results assigned to resident and intern inboxes were being responded to in this time frame . We aimed to improve this number to 70%
• There is no expectation that residents and interns could respond to all results within 24 hours. Trainee schedules are very crowded, and not all inbox results need to be …

A Strategy For Noise Reduction To Improve Patient Experiences With Sleep (Snores), Vikas Sunder, Eitan Frankel, Neelam Upadhyaya, Merlin Mathew, Ritu Nahar, Michael Brister, Nicholas Young, Yair Lev, Md

House Staff Quality Improvement and Patient Safety Conference (2016-2019)

Aim

Our aim was to improve patient-reported sleep satisfaction on the 5 W telemetry unit at Thomas Jefferson University Hospital over a 4 month time period (11/2018 to 2/2019) using a Marpac white noise machine.

Rapid Response Checklists - A Pilot Study For A Novel Approach, Ali Rafiq, Md, Purujit Thacker, Md, Doron Schneider, Md

House Staff Quality Improvement and Patient Safety Conference (2016-2019)

Objective

Our goal was to assess residents' ability to think of adequate differential diagnoses in a high-pressure scenario, and their perception of the utility of a checklist during rapid responses.

Improving Screening For Diabetic Retinopathy In An Ambulatory Resident Clinic, R. Benson Jones, Guy Katz, Jon Zaid, Navdeep Sangha, Rebecca Davis

House Staff Quality Improvement and Patient Safety Conference (2016-2019)

Introduction

While 60% of Americans with diabetes are screened for diabetic retinopathy, the residents in the Jefferson Internal Medicine Associates (JIMA) ambulatory clinic had a lower screening rate (roughly 50%).(1) Our project aimed to increase that screening rate.

Pulmonary Alveolar Microlithiasis Diagnosed With Radiography, Ct, And Bone Scintigraphy, Emad Alkankan, Hasan Yamin, Hazim Bukamur, Fadi Alkhankan, Yousef Shweihat, Fuad Zeid

Internal Medicine

Pulmonary alveolar microlithiasis is rare disease characterized by accumulation of calcium phosphate microlithis in the alveoli. The pathogenesis relates to mutation in the gene SLC34A2 (solute carrier family 34 member 2) located on chromosome 4p15.2, which produces a defective sodium-phosphate cotransporter in alveolar epithelial type-2 cells, making these cells unable to clear phosphorus released during recycling of surfactant.

Tumor Heterogeneity As A Predictor Of Response To Neoadjuvant Chemotherapy In Locally Advanced Rectal Cancer, Alissa Greenbaum, David R. Martin, Therese J. Bocklage, Ji-Hyun Lee, Scott A. Ness, Ashwani Rajput

Pathology and Laboratory Medicine Faculty Publications

BACKGROUND: Neoadjuvant chemoradiotherapy (nCRT) is the standard of care for locally advanced adenocarcinoma of the rectum, but it is currently unknown which patients have disease that will respond. This study tested the correlation between response to nCRT and intratumoral heterogeneity using next-generation sequencing assays.

PATIENTS AND METHODS: DNA was extracted from formalin-fixed, paraffin-embedded biopsy samples from a cohort of patients with locally advanced rectal adenocarcinoma (T3/4 or N1/2 disease) who received nCRT. High read-depth sequencing of > 400 cancer-relevant genes was performed. Tumor mutations and variant allele frequencies were used to calculate mutant-allele tumor heterogeneity (MATH) scores as measures of intratumoral …

Pick’S Disease And Subdural Haematoma: A Diagnostic Red Herring, Philip Adebayo, Funmilola Taiwo, Fatma Bakshi, Sunham Nur

Internal Medicine, East Africa

Frontotemporal dementia (FTD), otherwise known as Pick’s disease, is a clinically heterogeneous group of sporadic and familial neurodegenerative diseases. These conditions are characterized by dementia, behavioural and language dysfunction and loss of executive skills resulting from the degeneration of the frontal and temporal lobes. Although reversible causes of dementia are always sought during the evaluation of patients with progressive cognitive decline, the occurrence of a reversible aetiology may distract from evaluating for neurodegenerative causes of dementia. This report is about a 66-year old man with features of FTD and superimposed chronic subdural haematoma.

Initial Management Of Meningiomas: Analysis Of The National Cancer Database, Catherine R. Garcia, Stacey A. Slone, Monica Chau, Janna H. Neltner, Thomas A. Pittman, John L. Villano

Neurology Faculty Publications

BACKGROUND: Meningiomas are the most common central nervous system tumor. We describe current trends in treatment and survival using the largest cancer dataset in the United States.

METHODS: We analyzed the National Cancer Database from 2004 to 2014, for all patients with diagnosis of meningioma.

RESULTS: 201,765 cases were analyzed. Patients were most commonly White (81.9%) females (73.2%) with a median age of 64 years. Fifty percent of patients were diagnosed by imaging. Patients were reported as grade I (24.9%), grade II (5.0%), grade III (0.7%), or unknown WHO grade (69.4%). Patients diagnosed by imaging were older, received treatment in …

Prevalence And Outcome Of Asymptomatic Cryptococcal Antigenemia In Art Naive And Art Experienced Hiv Patients In Dar Es Salaam, Tanzania, Charles Mandela Makakala

Master of Medicine in Internal Medicine

Introduction: Cryptococcal meningitis (CM) is a highly fatal disease and contributes to about 20% of all-cause mortality in HIV/AIDS. Sub-Saharan Africa is facing substantial challenges in the treatment of the disease; the focus has been shifted towards prevention of the condition in ART-naive patients with CD4 counts of less than 100 cells/μL. Most studies and interventions have been conducted on ART-naive HIV patients despite there being cases and deaths due to cryptococcal meningitis among ART-experienced patients. Recent studies have shown that although there is an increase in ART coverage among HIV patients, this has not affected the incidence of cryptococcal …

Performance Measures For Small-Bowel Endoscopy: A European Society Of Gastrointestinal Endoscopy (Esge) Quality Improvement Initiative, Brooks D Cash, Mark Mcalindon, Jean-Christophe Saurin, Simon Panter, Cristina Bellisario, Silvia Minozzi, Carlo Senore, Cathy Bennett, Michael Bretthauer, Mario Dinis-Ribeiro, Dirk Domagk, Cesare Hassan, Michal F Kaminski, Colin J Rees, Roland Valori, Raf Bisschops, Matthew D Rutter

Faculty, Staff and Student Publications

The European Society of Gastrointestinal Endoscopy (ESGE) together with the United European Gastroenterology (UEG) recently developed a short list of performance measures for small-bowel endoscopy (i.e. small-bowel capsule endoscopy and device-assisted enteroscopy) with the final goal of providing endoscopy services across Europe with a tool for quality improvement. Six key performance measures both for small-bowel capsule endoscopy and for device-assisted enteroscopy were selected for inclusion, with the intention being that practice at both a service and endoscopist level should be evaluated against them. Other performance measures were considered to be less relevant, based on an assessment of their overall importance, …

Aminophylline Shortage And Current Recommendations For Reversal Of Vasodilator Stress: An Asnc Information Statement Endorsed By Scmr, Christopher Dyke, Nils P Johnson, Ronald G Schwartz, Gregory S Thomas, Andrew J Einstein

Faculty, Staff and Student Publications

Pharmacologic reversal of serious or intolerable side effects (SISEs) from vasodilator stress is an important safety and comfort measure for patients experiencing such effects. While typically performed using intravenous aminophylline, recurrent shortages of this agent have led to a greater need to limit its use and consider alternative agents. This information statement provides background and recommendations addressing indications for vasodilator reversal, timing of a reversal agent, incidence of observed SISE with vasodilator stress, clinical and logistical considerations for aminophylline-based reversal, and alternative non-aminophylline based reversal protocols.

Delirium In Long Term Care Rehabilitation Residents: A Correlational Retrospective Study, Rebecca Lerma-Kjonegaard

Dissertations

Abstract Background: Delirium is associated with devastating outcomes, cognitive loss,

decreased function and an increase risk of mortality which affects patients and places a heavy burden on family and the healthcare system. The purpose of this study was to describe the relationship between select demographics, clinical characteristics, CHART- DEL-derived delirium diagnosis and ICD-10 coded discharge delirium diagnoses among Long Term Care (LTC) rehabilitation residents.

Method: A retrospective correlational design from174 LTC rehabilitation residents age 65 years or older using EMR and hard copy charts. The setting was a Southern California community hospital-based 100-bed LTC. Abstracted data included demographic characteristics (age, …

Disruption Of Telomere Integrity And Dna Repair Machineries By Kml001 Induces T Cell Senescence, Apoptosis, And Cellular Dysfunctions, Dechao Cao, Juan Zhao, Lan N. Nguyen, Lam N. T. Nguyen, Sushant Khanal, Xindi Dang, Madison Schank, Bal K. Chand Thakuri, Xiao Y. Wu, Zheng D. Morrison, Mohamed El Gazzar, Yue Zou, Shunbin Ning, Ling Wang, Jonathan P. Moorman, Zhi Q. Yao

ETSU Faculty Works

T cells in chronic viral infections are featured by premature aging with accelerated telomere erosion, but the mechanisms underlying telomere attrition remain unclear. Here, we employed human CD4 T cells treated with KML001 (a telomere-targeting drug) as a model to investigate the role of telomere integrity in remodeling T cell senescence. We demonstrated that KML001 could inhibit cell proliferation, cytokine production, and promote apoptosis via disrupting telomere integrity and DNA repair machineries. Specifically, KML001-treated T cells increased dysfunctional telomere-induced foci (TIF), DNA damage marker γH2AX, and topoisomerase cleavage complex (TOPcc) accumulation, leading to telomere attrition. Mechanistically, KML001 compromised telomere integrity …

Aortic Valve Calcium Score Indexed To Transaortic Valve Gradient: A Novel Hemodynamic And Anatomic Index For Patients With Low Gradient Aortic Stenosis., Ramy Mando, George S Hanzel, Francis Shannon, Ashish Chaddha, Craig Tucker, Michael Gallagher, Robert D Safian, Amr E Abbas

Conference Presentation Abstracts

Background Aortic valve calcium score (AVCS) is a marker for aortic stenosis (AS) severity. We sought to evaluate the effect of aortic valve (AV) variables of flow defined by stroke volume index (SVI), area (AVA), and gradient (MG) on AVCS and study the role of AVCS/MG ratio in patients with low gradient AS.

Methods We retrospectively studied patients undergoing transcatheter aortic valve replacement (TAVR) for severe AS (defined by Echo, Cath, and multimodality team consensus) at our institution from January 1, 2014 through September 1, 2018. AVCS was compared among patient groups defined by their MG (low < or high ≥40 mmHg), echocardiographic SVI (low < or normal ≥35 mL/m2), and AVA (< 0.8 or ≥0.8 cm2) using a three-way factorial ANOVA. The AVCS/MG ratio was developed and compared to AVCS and AVCS/cm2 (annular area) to identify severe AS in patients with low gradient. AVCS/MG was developed based on AVSC (AU) 2000 in males, and 1600 in females/ 40 mmHg (50 and 30, retrospectively)

Results Our analysis …

Should A Fully Covered Self-Expandable Biliary Metal Stent Be Anchored With A Double-Pigtail Plastic Stent? A Retrospective Study, Saad Emhmed Ali, Wesam M. Frandah, Leon Su, Cory Fielding, Houssam Mardini

Internal Medicine

Background: The migration rate of fully covered self-expandable metal stents (FCSEMSs) has been reported to be between 14% to 37%. Anchoring of FCSEMSs using a double-pigtail plastic stent (DPS) may decrease migration. Aim: To compare stent migration rates between patients who received FCSEMS alone and those who received both an FCSEMS and anchoring DPS. Methods: We conducted a retrospective analysis of endoscopy reporting system and medical records of 1366 patients who underwent endoscopic retrograde cholangiopancreatography (ERCP) with FCSEMS placement at the University of Kentucky health care. Between July 2015 and April 2017, 203 patients with FCSEMS insertion for the treatment …

Should A Fully Covered Self-Expandable Biliary Metal Stent Be Anchored With A Double-Pigtail Plastic Stent? A Retrospective Study, Saad Emhmed Ali, Wesam M. Frandah, Leon Su, Cory M. Fielding, Houssam Mardini

Internal Medicine Faculty Publications

BACKGROUND

The migration rate of fully covered self-expandable metal stents (FCSEMSs) has been reported to be between 14% to 37%. Anchoring of FCSEMSs using a double-pigtail plastic stent (DPS) may decrease migration.

AIM

To compare stent migration rates between patients who received FCSEMS alone and those who received both an FCSEMS and anchoring DPS.

METHODS

We conducted a retrospective analysis of endoscopy reporting system and medical records of 1366 patients who underwent endoscopic retrograde cholangiopancreatography (ERCP) with FCSEMS placement at the University of Kentucky health care. Between July 2015 and April 2017, 203 patients with FCSEMS insertion for the treatment …

The Effect Of Home Blood Pressure Monitoring And Self-Titration On Achieving Blood Pressure Targets, Katina A. Varner

Evidence-Based Practice Project Reports

One-third of U.S. adults over the age of 20 are hypertensive, with an estimated cost of $47.5 billion in direct medical expenses and increased individual CVD risk (CDC, 2018). Routine office visits afford primary care providers a means of managing hypertension; however, time constraints limit the ability to accurately assess and track BP in most patients (Jung, 2015). The purpose of this project was to determine if implementation of HBPM and an algorithm for selftitration of antihypertensive medications increased the number of participants at guideline recommended BP goal over a 90-day period. The Health Promotion Model provided the theoretical framework …