Gastroenterology Commons^™

Prevalence Of Liver Cirrhosis And Its Association With Obesity Among Mexican Americans: An Evidence Synthesis, Alexa Perlick, Abaigeal Thompson, Colton Wayne, Angel Rendon, Jose E. Campo Maldonado

Research Colloquium

Introduction: Chronic liver disease is the 6^th and 7^th leading cause of death in Hispanic men and Hispanics, respectively.¹ In contrast to other causes of liver disease, the prevalence of nonalcoholic liver disease has been growing as is diabetes and obesity.²

Objective: There is a paucity of data regarding the prevalence of cirrhosis for Mexican Americans in South Texas. The aim of this evidence synthesis is to investigate the prevalence of cirrhosis in Hispanic populations and its relationship with obesity.

Methods: PubMed was used to perform a thorough literature search on September10, 2020. The terms “liver …

Hepatopulmonary Syndrome In A 22 Year Old Gentleman With Liver Cirrhosis, Blesset Alexander, Joseph Caporusso, Priyasha Suri

Research Symposium

Background: Hepatopulmonary syndrome is a severe complication of end-stage liver disease characterized by triad of liver disease, intrapulmonary vascular dilatation, and arterial hypoxemia. Although the pathogenesis is not completely understood, pulmonary vascular dilatation occurs due to imbalance between vasodilators and vasoconstrictors. Liver injury is thought to increase endothelin production and cause bacterial translocation, causing increased nitric oxide production, causing vasodilation of pulmonary vasculature. History and physical examination are important in leading the physician to the correct diagnosis as the majority of these patients present with non-specific clinical manifestations and imaging. Identification of specific physical exam findings is important in not …

Antigen Staining For Detection Of Muc13 And Mcu16 In Carcinoma Tissue, Jose A. Benitez

Research Symposium

MUC13 and MUC16 are mucosal epithelial expressed proteins associated with various carcinomas. Overexpression of these biomarkers appear to play a role in tumor growth; this discovery has paved a road for multiple studies discussing the potential of targeting mucin proteins and optimize immunotherapy approaches against carcinomas. Our study serves to investigate the level of expression of MUC13 and MUC16 in cancerous and normal tissue and to discuss the implications our findings may have for the utilization of these biomarkers for cancer therapy.

Colonic Stenosis In An Elderly Female, Tiffany R. Pittman, Kylie A. Parrish, Grace M. Perry, Oyindamola C. Orekoya, Shiv Dhiman, Savita Arya

Research Day

Introduction

Colonic stenosis is commonly caused by chronic inflammation and is a known side effect of inflammatory conditions, such as diverticulitis and irritable bowel syndrome. Diverticulosis is a common condition where parts of the colon wall become weakened, forming outpouches. These outpouchings may become inflamed, leading to diverticulitis. This chronic inflammation can cause scarring and fibrosis of the colon, resulting in colonic stenosis. Inflammatory bowel diseases, such as Crohn’s disease and ulcerative colitis, may also result in scarring and colonic stenosis. The incidence rate of patients developing colonic stenosis is 8-13.5% for Crohn's disease and 1-11% for ulcerative colitis. Patients …

Management Of Patient With Impaction Secondary To Undigested Sunflower Seed Bezoar: A Case Report, Sufia Ahmed, Anthony Adetomiwa

Research Day

Introduction: Bezoars are aggregates of undigested plant fibers, hair, or seeds that may impact in any portion of the GI tract. These bezoars if left can lead to significant complications, including perforation and peritonitis.

Methods: We report a case of a 4-year-old female patient who presented to the emergency department with constipation and severe lower abdominal pain following unsupervised consumption of a large unknown volume of sunflower seeds. Initial radiograph revealed an undigested bezoar of seeds in the sigmoid colon and rectum. The patient was managed with mineral oil enema and manual disimpaction under conscious sedation. Subsequent radiographs revealed a …

Sigmoid Perforation Extending Into The Abdominal Wall, Zamran Masih, Wayne Tamaska, James Espinosa, Alan Lucerna

Rowan-Virtua Research Day

Sigmoid colon perforation and spread into the abdominal wall is a rare condition that can occur due to various causes such as diverticulitis, trauma, malignancy, or iatrogenic injury during surgery. Although rare, sigmoid colon perforation into the abdominal wall can result in significant morbidity and mortality if not promptly diagnosed and treated. Most common cause of diverticular disease leading to perforation is diverticulitis, accounting for 60% of all colonic perforations.

When Constipation Becomes Lethal: Septic Shock Induced By Stercoral Colitis In A 77-Year-Old Female, Anna Delancy, Nicholas Tomasello, Joan Wiley, James Espinosa, Alan Lucerna

Rowan-Virtua Research Day

Stercoral colitis is a form of colitis caused by fecal impaction distending the colon and causing fecaloma formation. Fecalomas lead to pressure necrosis of the colon and eventual perforation. The increased intraluminal pressure from the distention of the colon causes vascular compromise and ischemia. The most common locations of necrosis are in the sigmoid colon and rectum . When progressed to perforation, the mortality rate is as high as 60%. The most common cases of stercoral colitis occur in nursing home patients, mentally impaired patients, or those with chronic constipation. Here we describe an unusual case of stercoral colitis causing …

Case Report: Proximal Large Bowel Obstruction Due To Constipation Requiring Subtotal Colectomy And Ileostomy, Brian Lim, Russell Mordecai, James Espinosa, Alan Lucerna

Rowan-Virtua Research Day

Large bowel obstructions are an abdominal emergency with morbidity and mortality dependent on early diagnosis . This case is of a 58-year-old male who presented with large bowel obstruction due to constipation. Differential diagnosis of large bowel obstruction ranges from benign to emergent should include conditions such as Ogilvie’s syndrome, paralytic ileus, small bowel obstruction to toxic megacolon. This male with only a risk factor of opioid use after spinal surgery. Attempts at medical management were made but the patient ultimately needed definitive management through exploratory laparostomy.

Effects Of Nstemi On Patients With Eating Disorders: Insights From The National Inpatient Sample, Rafail Beshai, Keri Anacker, Keith Anacker, Tony Elias, David Halim-Banoub, Maziyar Daneshvar, Howard Weinberg

Rowan-Virtua Research Day

Introduction: Eating disorders (ED) such as bulimia and anorexia nervosa have detrimental implications on the health and wellbeing of children and young adults across the country. Cardiovascular implications are known to accompany these conditions, however there is a paucity of data looking specifically on the effects of NSTEMI on patients with these disorders. We sought to analyze this relationship further by examining these disorders within the national inpatient sample database to describe in-hospital trends and outcomes among those patients.

Methods: Data were extracted from the National Inpatient Sample (NIS) Database for the years 2019 and 2020. The NIS was searched …

Colon Cancer Screening And The Association With Colon Cancer Incidence And Mortality Rates In Ethnic Minority Groups, Jovonne Smith

Student Scholar Showcase

Colorectal cancer (CRC) continues to be a public health burden and is the second leading cause of American cancer deaths. Strides have been made in the medical community, and there has been an overall decrease in CRC rates. This decrease is primarily due to a cumulative decline in late-onset colorectal cancer diagnosis (LOCRC), defined as CRC cancer in adults over the age of 50 years. CRC continues to burden American Indians and Alaska Natives (AIAN) and Non-Hispanic Black individuals (NHB) disproportionately. The incidence and mortality rates remain disproportionately higher than other ethnic groups, and the survival rate is lower than …