Gastroenterology Commons^™

Breaking The Pain Cycle Successfully In A Child With Severe Pain Due To Recurrent Pancreatitis: A Case Report, Ali Sarfraz Siddiqui, Mansoor Chandio

Department of Anaesthesia

Abdominal pain, due to pancreatic diseases like idiopathic recurrent pancreatitis and chronic pancreatitis, is difficult to manage with medications alone in some patients. The Coeliac plexus innervates abdominal organs including the liver, gallbladder, pancreas, etc. We are presenting a case of the successful pain man-agement of a 13-year-old boy with recurrent pancreatitis, by the application of coeliac plexus block. The patient was admitted to the hospital with severe abdominal pain in August 2019. Multimodal analgesia was provided to manage his pain, but he continued to have moderate to severe pain in the abdomen. So, he was scheduled for coeliac plexus …

Management Of Gastrointestinal Bleeding During Covid-19: Less Is More!, Hemant Goyal, Sonali Sachdeva, Abhilash Perisetti Md, Rupinder Mann, Saurabh Chandan, Sumant Inamdar, Benjamin Tharian

Other Specialties

No abstract provided.

'Scope' Of Acute Esophageal Obstruction In The Era Of Covid-19., Hemant Goyal, Abhilash Perisetti, Mahesh Gajendran, Aman Ali, Neil Sharma Md

Other Specialties

No abstract provided.

Direct-Acting Oral Anticoagulants Versus Warfarin In Relation To Risk Of Gastrointestinal Bleeding: A Systematic Review And Meta-Analysis Of Randomized Controlled Trials., Mark M Aloysius, Abhilash Perisetti Md, Hemant Goyal, Umesha Boregowda, Mladen Jecmenica, Mahesh Cheryala, Anurag Bajaj, Bojana Milekic, Milos Babic, Pardeep Bansal, Greg H Enders

Other Specialties

Background: Direct-acting oral anticoagulants (DOACs) are increasingly used, with studies showing a lower risk of gastrointestinal bleeding (GIB), but overall data for GIB risk remains debatable. The objective was to assess non-fatal and fatal GIB risk in patients on DOACs compared with warfarin from randomized clinical trials (RCTs).

Methods: RCTs comparing warfarin and DOACs for various indications (atrial fibrillation, thromboembolism, insertion of mechanical heart valves) were included. The primary endpoint was any GIB event. Other clinical events, such as fatal GIB, and effects of age (≤60 years or older), time in therapeutic range for warfarin, and choice of individual DOACs …

Use Of Human Tissue Stem Cell-Derived Organoid Cultures To Model Enterohepatic Circulation, Sarah E Blutt, Sue E Crawford, Carolyn Bomidi, Xi-Lei Zeng, James R Broughman, Matthew Robertson, Cristian Coarfa, Mary Elizabeth M Tessier, Tor Savidge, F Blaine Hollinger, Steven A Curley, Mark Donowitz, Mary K Estes

Faculty, Staff and Students Publications

The use of human tissue stem cell-derived organoids has advanced our knowledge of human physiological and pathophysiological processes that are unable to be studied using other model systems. Increased understanding of human epithelial tissues including intestine, stomach, liver, pancreas, lung, and brain have been achieved using organoids. However, it is not yet clear whether these cultures recapitulate in vivo organ-to-organ signaling or communication. In this work, we demonstrate that mature stem cell-derived intestinal and liver organoid cultures each express functional molecules that modulate bile acid uptake and recycling. These organoid cultures can be physically coupled in a Transwell system and …

Multisite Pain Is Highly Prevalent In Children With Functional Abdominal Pain Disorders And Is Associated With Increased Morbidity, Bruno P Chumpitazi, Tonya M Palermo, John M Hollier, Mariella M Self, Danita Czyzewski, Erica M Weidler, Margaret Heitkemper, Robert J Shulman

Children’s Nutrition Research Center Staff Publications

Objectives: To characterize the types of multisite pain experienced by children with functional abdominal pain disorders (FAPDs) and to examine differences in psychosocial distress, functional disability, and health-related quality of life in children with multisite pain vs abdominal pain alone.

Study design: Cross-sectional study of children ages 7-17 years (n = 406) with pediatric Rome III FAPDs recruited from both primary and tertiary care between January 2009 and June 2018. Subjects completed 14-day pain and stool diaries, as well as validated questionnaires assessing abdominal and nonabdominal pain symptoms, anxiety, depression, functional disability, and health-related quality of life.

Results: In total, …

Are Body Surface Area Based Estimates Of Liver Volume Applicable To Children With Overweight Or Obesity? An In Vivo Validation Study., Chelsea Hosey-Cojocari, Sherwin S. Chan, Chance S. Friesen, Amie L. Robinson, Veronica Williams, Erica Swanson, Daniel O'Toole, Jansynn Radford, Neil J. Mardis, Trevor N. Johnson, J Steven Leeder, Valentina Shakhnovich

Manuscripts, Articles, Book Chapters and Other Papers

The liver is the primary organ responsible for clearing most drugs from the body and thus determines systemic drug concentrations over time. Drug clearance by the liver appears to be directly related to organ size. In children, organ size changes as children age and grow. Liver volume has been correlated with body surface area (BSA) in healthy children and adults and has been estimated by functions of BSA. However, these relationships were derived from "typical" populations and it is unknown whether they extend to estimations of liver volumes for population "outliers," such as children with overweight or obesity, who today …

Extracorporeal Membrane Oxygenation Rescue For Severe Aspiration Pneumonitis In Two Patients After Roux-En-Y Gastric Bypass Procedure, Melissa M Felinski, Daniyal Abbas, Peter A Walker, John A Primomo, Tanyaradzwa M Kajese, Biswajit Kar, Igor D Gregoric, Igor Banjac, Lisa Janowiak, Sriram Nathan, Rahat Hussain, Sheilendra S Mehta, Kulvinder S Bajwa, Shinil K Shah, Bindu Akkanti

Faculty, Staff and Student Publications

Roux-en-y gastric bypass (RYGB) is one of the most common weight loss surgical procedures performed in the United States. Early post-operative small bowel obstruction is a rare but potentially morbid, complication of RYGB. We report two patients who underwent RYGB and required subsequent treatment for a post-operative small bowel obstruction. Their post-operative course was complicated by severe aspiration pneumonitis leading to hypoxemic respiratory failure requiring rescue with femoral veno-venous extracorporeal membrane oxygenation (V-V ECMO). Both patients were successfully extubated, weaned off V-V ECMO support, and discharged to home. These cases highlight the potential role of V-V ECMO for patients who …

Atypical Idiopathic Intracranial Hypertension Presenting As Cyclic Vomiting Syndrome: A Case Report, Nafee T Talukder, Amanda H Clorfeine, Moira K Black, Shade B Moody

Faculty, Staff and Student Publications

BACKGROUND: Idiopathic intracranial hypertension is a disorder of increased intracranial pressure in the absence of cerebrospinal outflow obstruction, mass lesion, or other underlying cause. It is a rare phenomenon in prepubertal children and is most typically found in women of childbearing age. The classic presentation consists of headaches, nausea, vomiting, and visual changes; however, children present more atypically. We report a case of idiopathic intracranial hypertension in an otherwise healthy, 4-year-old child with atypical symptoms resembling those of cyclic vomiting syndrome.

CASE PRESENTATION: A 4-year-old Caucasian, otherwise healthy, male child presented to our emergency department with episodic intermittent early-morning vomiting …

Hepatitis E: Genotypes, Strategies To Prevent And Manage, And The Existing Knowledge Gaps, Lubna Kamani, Zahra Ali Padhani, Jai K. Das

Section of Gastroenterology

Hepatitis E virus (HEV) is considered an emergent source of viral hepatitis worldwide, with an increasing burden of jaundice, liver failure, extrahepatic illnesses, and deaths in developed countries. With the scarcity of data from efficient animal models, there are still open-ended questions about designing new models to study pathogenesis, types, virology, and evolution of these viruses. With an emphasis on available data and updates, there is still enough information to understand the HEV life cycle, pathogen interaction with the host, and the valuation of the role of vaccine and new anti-HEV therapies. However, the World Health Organization (WHO) and the …

Rumination Syndrome In Children And Adolescents: A Mini Review., Marc Martinez, Sandeep Rathod, Hunter J. Friesen, John Rosen, Craig A. Friesen, Jennifer Verrill Schurman

Manuscripts, Articles, Book Chapters and Other Papers

Introduction: Rumination syndrome involves recurrent regurgitation of food and is believed to be underdiagnosed with patients experiencing long delays in diagnosis. It can be associated with significant social consequences, high rates of school absenteeism, and medical complications such as weight loss. The primary aims of the current review are to assess the literature regarding prevalence, pathophysiology, and treatment outcomes with a focus on neurotypical children and adolescents.

Results: Population studies in children/adolescents, 5 years of age or older, range from 0 to 5.1%. There are fewer studies in clinical settings, but the prevalence appears to be higher in patients with …

What Is The Most Effective Management For Patients With Concomitant Gallstones And Bile Duct Stones?, Stephanie Mccarney

Theses and Graduate Projects

Background: Gallstone disease is common with a high prevalence in developed nations and is expected to rise as the obesity and metabolic syndrome epidemic worsens. The associated relationship between gallstone and biliary tract disease is complex. The most effective treatment approach for patients with concomitant gallstones and bile duct stones is controversial. Multiple different combinations of one-step and two-step endoscopic and/or surgical techniques exist. Advancements in laparoscopic and endoscopic methods have paved the way for a minimally invasive approach to managing cholecystocholedocholithiasis (CCL).

Methods: A literature review was conducted via systematic search of Google Scholar and PubMed to …

Malnutrition And Liver Disease In A Developing Country, Asra Tus Saleha Siddiqui, Om Parkash, Syeda Amrah Hashmi

Section of Gastroenterology

Malnutrition is a highly prevalent and under recognized condition in developing countries of South Asia. The presence of malnutrition causes a severe impact on patients with liver cirrhosis. The etiology of cirrhosis differs in the South Asian region compared to the West, with hepatitis B and C still being the leading causes and the prevalence of nonalcoholic fatty liver disease increasing over time. Comorbid malnutrition worsens outcomes for cirrhosis patients. Urgent attention to address malnutrition is needed to improve patient outcomes. The etiology and pathophysiology of malnutrition in liver diseases is multifactorial, as reduction in liver function affects both macronutrients …

Urinary Bile Acid Indices As Prognostic Biomarkers For The Complications Of Liver Diseases, Wenkuan Li

Theses & Dissertations

Hepatobilary diseases cause the accumulation of toxic bile acids (BA) in the liver, blood, and other tissues, which may lead to an unfavorable prognosis. In this study, we compared the urinary BA profile in 257 patients with hepatobilary diseases during a 7-year follow-up period. We investigated the use of the urinary BA profile to develop logistic regression models to predict the prognosis of hepatobiliary diseases in terms of developing disease-related complications, especially for ascites. The urinary BA profile was characterized by calculating BA indices, which quantify the composition, metabolism, hydrophilicity, and toxicity of the BA profile. All patients had high …

Adipose Tissue Hyaluronan Production Improves Systemic Glucose Homeostasis And Primes Adipocytes For Cl 316,243-Stimulated Lipolysis, Yi Zhu, Na Li, Mingyang Huang, Mason Bartels, Sophie Dogné, Shangang Zhao, Xi Chen, Clair Crewe, Leon Straub, Lavanya Vishvanath, Zhuzhen Zhang, Mengle Shao, Yongjie Yang, Christy M Gliniak, Ruth Gordillo, Gordon I Smith, William L Holland, Rana K Gupta, Bingning Dong, Nathalie Caron, Yong Xu, Yucel Akgul, Samuel Klein, Philipp E Scherer

Faculty, Staff and Students Publications

Plasma hyaluronan (HA) increases systemically in type 2 diabetes (T2D) and the HA synthesis inhibitor, 4-Methylumbelliferone, has been proposed to treat the disease. However, HA is also implicated in normal physiology. Therefore, we generated a Hyaluronan Synthase 2 transgenic mouse line, driven by a tet-response element promoter to understand the role of HA in systemic metabolism. To our surprise, adipocyte-specific overproduction of HA leads to smaller adipocytes and protects mice from high-fat-high-sucrose-diet-induced obesity and glucose intolerance. Adipocytes also have more free glycerol that can be released upon beta3 adrenergic stimulation. Improvements in glucose tolerance were not linked to increased plasma …

Avoidant Restrictive Food Intake Disorder Prevalent Among Patients With Inflammatory Bowel Disease, Emily Yelencich, Emily Truong, Adrianne M. Widaman, Giselle Pignotti, Liu Yang, Yejoo Jeon, Andrew T. Weber, Rishabh Shah, Janelle Smith, Jenny S. Sauk, Berkeley N. Limketkai

Faculty Research, Scholarly, and Creative Activity

Background & Aims
Inflammatory bowel disease (IBD) patients alter their dietary behaviors to reduce disease-related symptoms, avoid feared food triggers, and control inflammation. This study aimed to estimate the prevalence of avoidant/restrictive food intake disorder (ARFID), evaluate risk factors, and examine the association with risk of malnutrition in patients with IBD.
Methods
This cross-sectional study recruited adult patients with IBD from an ambulatory clinic. ARFID risk was measured using the Nine-Item ARFID Screen. Nutritional risk was measured with the Patient Generated-Subjective Global Assessment. Logistic regression models were used to evaluate the association between clinical characteristics and a positive ARFID risk …

Gum Chewing, Added To Conventional Feeding, Reduces Risk Of Post-Operative Ileus After Elective Hip And Knee Arthroplasty Procedures In Elderly Population: A Protocol For A Parallel Design, Open-Label, Randomized Controlled Trial, Obada Hussein Hasan, Laraib Mazhar, Ahsun Jiwani, Dilshad Begum, Riaz Hussain Lakdawala, Shahryar Noordin

Department of Medicine

Introduction: Postoperative ileus (poi) is defined as a temporary cessation of bowel movement after a surgical procedure. Cessation of bowel movement not only leads to disturbing constipation but also may lead to nausea, loss of appetite, and food intolerance. Literature reports "sham feeding" (gum-chewing) effect as an increase in chewing and saliva which enhances the gastric emptying and overall motility of gut as a cephalic phase of digestion. Therefore, we aim to assess the effect of adding gum-chewing to the conventional postoperative feeding regimen on restoring postoperative bowel function and length of stay in hospital of patients undergoing elective hip …

Ischemic Bowel Disease In 2021, Monjur Ahmed

Division of Gastroenterology and Hepatology Faculty Papers

Ischemic bowel disease (ISBODI) includes colon ischemia, acute mesenteric ischemia (AMI) and chronic mesenteric ischemia (CMI). Epidemiologically, colon ischemia is the most common type followed by AMI and CMI. There are various risk factors for the development of ISBODI. Abdominal pain is the common presenting symptom of each type. High clinical suspicion is essential in ordering appropriate tests. Imaging studies and colonoscopy with biopsy are the main diagnostic tests. Treatment varies from conservative measures to surgical resection and revascularization. Involvement of multidisciplinary team is essential in managing ISBODI. Although open surgery with revascularization plays an important role, recently there is …

Oral Bisacodyl Is Effective And Safe For Short Term Treatment Of Chronic Constipation, Akanksha Vaishnav

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using

Kamm MA, Mueller-Lissner S, Wald A, Richter E, Swallow R, Gessner U. Oral bisacodyl is effective and well-tolerated in patients with chronic constipation. Clin Gastroenterol Hepatol. 2011;9(7):577-583. https://doi.org/10.1016/j.cgh.2011.03.026

to evaluate potential long term treatment with oral Bisacodyl in a patient with a history of chronic constipation and recent non-surgical treatment of ischemic colitis.

An Update On The Assessment And Management Of Pediatric Abdominal Pain., Craig A. Friesen, Jennifer Colombo, Amanda D. Deacy, Jennifer Verrill Schurman

Manuscripts, Articles, Book Chapters and Other Papers

Chronic abdominal pain is very common in children and adolescent and results in high personal and social costs. Most youth with chronic abdominal pain fulfill criteria for a functional abdominal pain disorder (FAPD) as defined by Rome criteria. These are complex conditions with a wide array of biological, psychological, and social factors contributing to the experience of pain. The purpose of the current review is to provide an overview of the pathophysiology of FAPDs and an up-to-date summary of the literature related to FAPDs in children and adolescents, with additional focus on several areas (eg, diet and probiotics) where patients …