Gastroenterology Commons^™

Bilio-Cecal Stent Migration Presenting As Massive Rectal Bleeding., Lefika Bathobakae, Shady Geris, Mohita Jariwala, Mansi Patel, Jessica Escobar, Ruhin Yuridullah, Kamal Amer, Yana Cavanagh

Rowan-Virtua School of Osteopathic Medicine Departmental Research

Endoscopic biliary stenting is a well-established intervention for the treatment of biliary, hepatic, and pancreatic disorders. The common indications include strictures, neoplasms, stones, infections, and bile leaks. Stents can be occluded, predisposing patients to ascending cholangitis and biliary sepsis. Distal stent migration is another known complication of endoscopic stenting and is usually spontaneous. Bowel perforation, abscesses, bleeding, and pancreatitis are rare complications of distal stent migration and are usually limited to the duodenum. Herein, we describe an extremely rare case of bilio-cecal stent migration presenting as rectal bleeding.

Reinforced Tissue Matrix To Strengthen The Abdominal Wall Following Reversal Of Temporary Ostomies Or To Treat Incisional Hernias, Spencer P Lake, Corey R Deeken, Amit K Agarwal

Student and Faculty Publications

BACKGROUND: Abdominal wall deficiencies or weakness are a common complication of temporary ostomies, and incisional hernias frequently develop after colostomy or ileostomy takedown. The use of synthetic meshes to reinforce the abdominal wall has reduced hernia occurrence. Biologic meshes have also been used to enhance healing, particularly in contaminated conditions. Reinforced tissue matrices (RTMs), which include a biologic scaffold of native extracellular matrix and a synthetic component for added strength/durability, are designed to take advantage of aspects of both synthetic and biologic materials. To date, RTMs have not been reported to reinforce the abdominal wall following stoma reversal.

AIM: To …

Promising Response Of Olaparib In Patient With Germline Atm-Mutated Metastatic Gastric Cancer, Kok Hoe Chan, Darius Rutazanaa, Curtis Wray, Nirav Thosani, Victor Yang, Putao Cen

Student and Faculty Publications

Gastric cancer ranks as the fifth leading cause of global cancer incidences, exhibiting varied prevalence influenced by geographical, ethnic, and lifestyle factors, as well as Helicobacter pylori infection. The ATM gene on chromosome 11q22 is vital for genomic stability as an initiator of the DNA damage response, and mutations in this gene have been associated with various cancers. Poly ADP-ribose polymerase (PARP) inhibitors, such as olaparib, have shown efficacy in cancers with homologous recombination repair deficiencies, notably in those with ATM mutations. Here, we present a case of a 66-year-old patient with germline ATM-mutated metastatic gastric cancer with very high …

Growth Rates And Histopathological Outcomes Of Small (6-9 Mm) Colorectal Polyps Based On Ct Colonography Surveillance And Endoscopic Removal, B Dustin Pooler, David H Kim, Kristina A Matkowskyj, Michael A Newton, Richard B Halberg, William M Grady, Cesare Hassan, Perry J Pickhardt

Student and Faculty Publications

BACKGROUND AND AIMS: The natural history of small polyps is not well established and rests on limited evidence from barium enema studies decades ago. Patients with one or two small polyps (6-9 mm) at screening CT colonography (CTC) are offered CTC surveillance at 3 years but may elect immediate colonoscopy. This practice allows direct observation of the growth of subcentimetre polyps, with histopathological correlation in patients undergoing subsequent polypectomy.

DESIGN: Of 11 165 asymptomatic patients screened by CTC over a period of 16.4 years, 1067 had one or two 6-9 mm polyps detected (with no polyps ≥10 mm). Of these, …

Perforated Pre-Pyloric Ulcer In The Gastric Remnant Over A Decade After Roux-En-Y Gastric Bypass: A Case Report, Bianca Marquez, Emmanuel Luciano, Ryan Cohen, Christina Maser, Matthew Hubbard

Einstein Health Papers

INTRODUCTION AND IMPORTANCE: Roux-en-Y gastric bypass (RYGB) is one of the two most common weight loss surgeries. Surgical emergencies after gastric bypass can be complicated by devastating events that are often difficult to diagnose and manage. Perforated ulcers are a very rare complication after a RYGB.

CASE PRESENTATION: In this report, the diagnosis and surgical management of a 59-year-old immunosuppressed male patient who presented with late perforation of a pre-pyloric ulcer in the gastric remnant after RYGB is presented. The perforation was repaired transversely in a running horizontal mattress fashion and patched with a piece of well-vascularized omentum.

CLINICAL DISCUSSION: …

Prevalence Of Fibromyalgia And Chronic Fatigue Syndrome Among Individuals With Irritable Bowel Syndrome: An Analysis Of United States National Inpatient Sample Database, Zahid Ijaz Tarar, Umer Farooq, Ahmad Nawaz, Mustafa Gandhi, Yezaz A Ghouri, Asmeen Bhatt, Brooks D Cash

Student and Faculty Publications

Background and Aim: Irritable bowel syndrome (IBS) is a functional gastrointestinal disorder associated with other somatic disorders. We studied the prevalence and predictors of fibromyalgia and chronic fatigue syndrome (CFS) in IBS patients. Methods: We used the National Inpatient Sample and included hospitalization of individuals with IBS, using ICD-10 codes, from 2016–2019. The prevalence and predictors of fibromyalgia and CFS in IBS patients were studied. Univariate and multivariate patient- and hospital-level regression models were used to calculate the adjusted odds of fibromyalgia and CFS in the IBS patient population. Results: Of 1,256,325 patients with an ICD-10 code of IBS included …

State Of The Art Bowel Management For Pediatric Colorectal Problems: Spinal Anomalies., Elizaveta Bokova, Ninad Prasade, John Rosen, Irene Isabel P. Lim, Marc A. Levitt, Rebecca M. Rentea

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Patients with spinal abnormalities often struggle with fecal and/or urinary incontinence (up to 87 and 92%, respectively) and require a collaborative approach to bowel management in conjunction.

METHODS: To define existing approaches and propose state-of-the-art bowel management, a literature search was performed using Medline/PubMed, Google Scholar, Cochrane, and EMBASE databases and focusing on the manuscripts published July 2013 and July 2023.

RESULTS: Patients with spinal anomalies have impaired innervation of the rectum and anal canal, decreasing the success rate from laxatives and rectal enemas. Thus, transanal irrigations and antegrade flushes are widely utilized in this group of patients. Based …

Endoscopic Ultrasound-Guided Transluminal Gallbladder Drainage In Patients With Acute Cholecystitis: A Prospective Multicenter Trial., Shayan S Irani, Neil R. Sharma Md, Andrew C Storm, Raj J Shah, Prabhleen Chahal, Field F Willingham, Lee Swanstrom, Todd H Baron, Eran Shlomovitz, Richard A Kozarek, Joyce A Peetermans, Edmund Mcmullen, Evelyne Ho, Schalk W Van Der Merwe

Other Specialties

OBJECTIVE: To evaluate the safety and efficacy of endoscopic ultrasound-guided gallbladder drainage (EUS-GBD) using a lumen-apposing metal stent (LAMS).

BACKGROUND: For patients with acute cholecystitis who are poor surgical candidates, EUS-GBD using a LAMS is an important treatment alternative to percutaneous gallbladder drainage.

METHODS: We conducted a regulatory-compliant, prospective multicenter trial at 7 tertiary referral centers in the United States of America and Belgium. Thirty consecutive patients with mild or moderate acute cholecystitis who were not candidates for cholecystectomy were enrolled between September 2019 and August 2021. Eligible patients had a LAMS placed transmurally with 30 to 60-day indwell if …

State Of The Art Bowel Management For Pediatric Colorectal Problems: Hirschsprung Disease., Elizaveta Bokova, Ninad Prasade, Sanjana Janumpally, John Rosen, Irene Isabel P. Lim, Marc A. Levitt, Rebecca M. Rentea

Manuscripts, Articles, Book Chapters and Other Papers

After an initial pull-though, patients with Hirschsprung disease (HD) can present with obstructive symptoms, Hirschsprung-associated enterocolitis (HAEC), failure to thrive, or fecal soiling. This current review focuses on algorithms for evaluation and treatment in children with HD as a part of a manuscript series on updates in bowel management. In constipated patients, anatomic causes of obstruction should be excluded. Once anatomy is confirmed to be normal, laxatives, fiber, osmotic laxatives, or mechanical management can be utilized. Botulinum toxin injections are performed in all patients with HD before age five because of the nonrelaxing sphincters that they learn to overcome with …

A Hypothetical New Challenging Use For Indocyanine Green Fluorescence During Laparoscopic Appendectomy: A Mini-Series Of Our Experience And Literary Review, Noemi Zorzetti, Augusto Lauro, Manuela Cuoghi, Marco La Gatta, Ignazio R. Marino, Salvatore Sorrenti, Vito D'Andrea, Andrea Mingoli, Giuseppe Giovanni Navarra

Department of Surgery Faculty Papers

Laparoscopic appendectomy (LA) is a well-standardized surgical procedure, but there are still controversies about the different devices to be used for the appendiceal stump closure and the related postoperative complications. Indocyanine green (ICG) fluorescence angiography (FA) has already been shown to be helpful in elective and emergency surgery, providing intraoperative information on tissue and organ perfusion, thus guiding the surgical decisions and the technical strategies. According to these two aspects, we report a mini-series of the first five patients affected by gangrenous and flegmonous acute appendicitis intraoperatively evaluated with ICG-FA during LA. The patients were admitted to the Emergency Department …

Prevalence, Management And Efficacy Of Treatment In Portal Vein Obstruction After Paediatric Liver Transplantation: Protocol Of The Retrospective International Multicentre Portal Registry., Bader A. Alfares, Hubert P J Van Der Doef, Barbara E. Wildhaber, Thomas Casswall, Greg Nowak, Martin Delle, Denise Aldrian, Valeria Berchtold, Georg F. Vogel, Piotr Kaliciński, Malgorzata Markiewicz-Kijewska, Adam Kolesnik, Jesús Q. Bernabeu, María Mercadal Hally, Mauricio Larrarte K, Paolo Marra, Michela Bravi, Domenico Pinelli, Mureo Kasahara, Seisuke Sakamoto, Hajime Uchida, Vidyadhar Mali, Marion Aw, Stéphanie Franchi-Abella, Emmanuel Gonzales, Florent Guérin, Guillermo Cervio, Julia Minetto, Sergio Sierre, Martin De Santibañes, Victoria Ardiles, Jimmy Walker Uno, Helen Evans, David Duncan, John Mccall, Steffen Hartleif, Ekkehard Sturm, Jai Patel, Marumbo Mtegha, Raj Prasad, Cristina T. Ferreira, Luiza S. Nader, Marco Farina, Catalina Jaramillo, Manuel I. Rodriguez-Davalos, Peter Feola, Amit A. Shah, Phoebe M. Wood, Michael R. Acord, Ryan T. Fischer, Bhargava Mullapudi, Richard J. Hendrickson, Rajeev Khanna, Viniyendra Pamecha, Amar Mukund, Khalid Sharif, Girish Gupte, Simon Mcguirk, Gilda Porta, Marco Spada, Tommaso Alterio, Giuseppe Maggiore, Winita Hardikar, Marisa Beretta, Rudi Dierckx, Ruben H J De Kleine, Reinoud P H Bokkers

Manuscripts, Articles, Book Chapters and Other Papers

INTRODUCTION: Portal vein obstruction (PVO) consists of anastomotic stenosis and thrombosis, which occurs due to a progression of the former. The aim of this large-scale international study is to assess the prevalence, current management practices and efficacy of treatment in patients with PVO.

METHODS AND ANALYSIS: The Portal vein Obstruction Revascularisation Therapy After Liver transplantation registry will facilitate an international, retrospective, multicentre, observational study, with 25 centres around the world already actively involved. Paediatric patients (agedyears) with a diagnosed PVO between 1 January 2001 and 1 January 2021 after liver transplantation will be eligible for inclusion. The primary endpoints are …

Endoscopic Mucosal Resection: Tips And Tricks For Gastrointestinal Trainees, Tessa Herman, Bryant Megna, Kumar Pallav, Mohammad Bilal

Student and Faculty Publications

Endoscopic mucosal resection (EMR) is a minimally invasive, specialized endoscopic technique that is useful in resecting superficial gastrointestinal lesions that are unable to be removed by standard polypectomy. This is typically accomplished using a submucosal injection that lifts the lesion away from the muscularis propria to allow for safe resection of the polyp, either via piecemeal or en bloc resection. Over the years, several techniques exist to perform EMR including conventional EMR or hot EMR, cold EMR and underwater EMR. Despite its established advantages and safety over conventional techniques such as surgery, the adoption of endoscopic resection (and thus the …

Measuring Quality At The Surgeon Level, Elias A Chamely, Jonah J Stulberg

Student and Faculty Publications

Patients expect high-quality surgical care and increasingly are looking for ways to assess the quality of the surgeon they are seeing, but quality measurement is often more complicated than one might expect. Measurement of individual surgeon quality in a manner that allows for comparison among surgeons is particularly difficult. While the concept of measuring individual surgeon quality has a long history, technology now allows for new and innovative ways to measure and achieve surgical excellence. However, some recent efforts to make surgeon-level quality data publicly available have highlighted the challenges of this work. Through this chapter, the reader will be …

State Of The Art Bowel Management For Pediatric Colorectal Problems: Functional Constipation., Elizaveta Bokova, Wendy Jo Svetanoff, John Rosen, Marc A. Levitt, Rebecca M. Rentea

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Functional constipation (FC) affects up to 32% of the pediatric population, and some of these patients are referred to pediatric surgery units to manage their constipation and/or fecal incontinence. The aim of the current paper is to report the recent updates on the evaluation and management of children with FC as a part of a manuscript series on bowel management in patients with anorectal malformations, Hirschsprung disease, spinal anomalies, and FC.

METHODS: A literature search was performed using Medline/PubMed, Google Scholar, Cochrane, and EMBASE databases and focusing on the manuscripts published within the last 5-10 years.

RESULTS: The first …

A Novel Endoscopic Ultrasound-Guided Transluminal Anchor Device, Abhishek Agnihotri, Alexander Schlachterman

Division of Gastroenterology and Hepatology Faculty Papers

No abstract provided.

Tuberculous Salpingitis - Possible Cause Of Salpingo-Enteric Fistula, Shayan Sirat Maheen Anwar, Anam Khan, Fahd Haroon, Frawa Mohsin

Department of Radiology

Salpingo-enteric fistula is a rare disease causing infertility. It occurs when there is a connection between fallopian tube and the intestine. It can be accurately diagnosed with hysterosalpingography. Fistulas mostly occur as a consequence of obstetric complications, however, inflammatory bowel disease, pelvic malignancy, pelvic radiation therapy, iatrogenic causes, and trauma are other potential causes. The possibility of tuberculous salpingitis as a possible cause of salpingo-enteric fistula should always be considered in the developing countries where tuberculosis is endemic.

Diagnostic Accuracy Of Artificial Intelligence For Detecting Gastrointestinal Luminal Pathologies: A Systematic Review And Meta-Analysis, Om Parkash, Asra Tus Saleha Siddiqui, Uswa Jiwani, Fahad Rind, Zahra Ali Padhani, Arjumand Rizvi, Zahra Hoodbhoy, Jai K. Das

Section of Gastroenterology

Background: Artificial Intelligence (AI) holds considerable promise for diagnostics in the field of gastroenterology. This systematic review and meta-analysis aims to assess the diagnostic accuracy of AI models compared with the gold standard of experts and histopathology for the diagnosis of various gastrointestinal (GI) luminal pathologies including polyps, neoplasms, and inflammatory bowel disease.
Methods: We searched PubMed, CINAHL, Wiley Cochrane Library, and Web of Science electronic databases to identify studies assessing the diagnostic performance of AI models for GI luminal pathologies. We extracted binary diagnostic accuracy data and constructed contingency tables to derive the outcomes of interest: sensitivity and specificity. …

Same Day Discharge Following Elective, Minimally Invasive, Colorectal Surgery : A Review Of Enhanced Recovery Protocols And Early Outcomes By The Sages Colorectal Surgical Committee With Recommendations Regarding Patient Selection, Remote Monitoring, And Successful Implementation, Elisabeth C Mclemore, Lawrence Lee, Traci L Hedrick, Laila Rashidi, Erik P Askenasy, Daniel Popowich, Patricia Sylla

Student and Faculty Publications

BACKGROUND: As enhanced recovery programs (ERPs) have continued to evolve, the length of hospitalization (LOS) following elective minimally invasive colorectal surgery has continued to decline. Further refinements in multimodal perioperative pain management strategies have resulted in reduced opioid consumption. The interest in ambulatory colectomy has dramatically accelerated during the COVID-19 pandemic. Severe restrictions in hospital capacity and fear of COVID transmission forced surgical teams to rethink strategies to further reduce length of inpatient stay.

METHODS: Members of the SAGES Colorectal Surgery Committee began reviewing the emergence of SDD protocols and early publications for SDD in 2019. The authors met at …

Practice Patterns And Adherence To Society Guidelines For Suspected Choledocholithiasis: A Comparison Of Academic And Community Settings From A Large Us Healthcare System, Shahrooz Rashtak, Hemant Goyal, Aswathi Chandran, Bhavtosh Dedania, Prithvi Patil, Vaibhav Wadhwa, Sushovan Guha, Tomas Davee, Srinivas Ramireddy, Nirav Thosani

Student and Faculty Publications

BACKGROUND: The American Society of Gastrointestinal Endoscopy (ASGE) has proposed practice guidelines for evaluating patients with suspected choledocholithiasis. This study aims to assess and compare practice patterns for following ASGE guidelines for choledocholithiasis in a large academic vs. community hospital setting.

METHODS: A total of one thousand ER indicated for choledocholithiasis were randomly selected. Patients' demographics, total bilirubin, imaging studies including magnetic resonance cholangiopancreatography (MRCP), intraoperative cholangiogram (IOC), endoscopic ultrasound (EUS), and ERCP results were retrospectively collected. Patients with prior sphincterotomy were excluded. We examined the following practice deviations from the current ASGE guidelines; (1) ERCP was potentially delayed in …

Association Of Respiratory Symptoms And Lung Function With Occupation In The Multinational Burden Of Obstructive Lung Disease (Bold) Study, Jate Ratanachina, Andre F S Amara, Sara De Matteis, Herve Lawin, Kevin Mortimer, Daniel O. Obaseki, Imed Harrabi, Meriam Denguezli, Emiel F M Wouters, Asaad Ahmed Nafees

Community Health Sciences

Chronic obstructive pulmonary disease has been associated with exposures in the workplace. We aimed to assess the association of respiratory symptoms and lung function with occupation in the Burden of Obstructive Lung Disease study. We analysed cross-sectional data from 28,823 adults (≥40 years) in 34 countries. Eleven occupations were considered and grouped by likelihood of exposure to organic dusts, inorganic dusts and fumes. The association of chronic cough, chronic phlegm, wheeze, dyspnoea, FEV1/FVC and FVC with occupation was assessed, per study site, using multivariable regression. These estimates were then meta-analysed. Sensitivity analyses explored differences between sexes and gross national income …

Covad Survey 2 Long-Term Outcomes: Unmet Need And Protocol, Zoha Zahid Fazal, Parikshit Sen, Mrudula Joshi, Naveen Ravichandran, James B. Lilleker, Vishwesh Agarwal, Sinan Kardes, Minchul Kim, Jessica Day, Ashima Makol

Medical College Documents

Vaccine hesitancy is considered a major barrier to achieving herd immunity against COVID-19. While multiple alternative and synergistic approaches including heterologous vaccination, booster doses, and antiviral drugs have been developed, equitable vaccine uptake remains the foremost strategy to manage pandemic. Although none of the currently approved vaccines are live-attenuated, several reports of disease flares, waning protection, and acute-onset syndromes have emerged as short-term adverse events after vaccination. Hence, scientific literature falls short when discussing potential long-term effects in vulnerable cohorts. The COVAD-2 survey follows on from the baseline COVAD-1 survey with the aim to collect patient-reported data on the long-term …

Complex And Simple Appendicitis: Restrictive Or Liberal Postoperative Antibiotic Exposure (Casa Relax) Using Desirability Of Outcome Ranking (Door) And Response Adjusted For Duration Of Antibiotic Risk (Radar): Study Protocol For A Randomized Controlled Trial, Daniel Dante Yeh, Gabrielle E Hatton, Claudia Pedroza, Gerd Pust, Alejandro Mantero, Nicholas Namias, Lillian S Kao

Student and Faculty Publications

OBJECTIVES: After appendectomy for simple or complicated appendicitis, the optimal duration of postoperative antibiotics (postop abx) is unclear and great practice variability exists. We propose to compare restrictive versus liberal postop abx using a hierarchical composite endpoint which includes patient-centered outcomes and accounts for duration of antibiotic exposure.

METHODS/DESIGN: Participants with simple or complicated appendicitis undergoing appendectomy are randomly assigned to either restricted or liberal strategy. Eligible subjects declining randomization will be recruited to enroll in an observation only cohort. The primary endpoint is an ordinal scale of mutually exclusive clinical outcomes with within-category rankings determined by duration of antibiotic …

Inflammatory Diseases And Resections Of The Digestive Tract Influence The Risk Of Circulating Food-Specific-Igg, Jacques Izard, Walker Carson, Joseph Baumert, Jennifer Clarke

Department of Food Science and Technology: Faculty Publications

Objectives: Individuals affected with inflammatory diseases of the digestive tract or have had surgical removal of sections of the digestive tract are often in need to adjust their diet. The symptomatology associated with food intake issues is often informally reported as food sensitivity. We investigated the circulating food-specific-IgG among ten conditions.

Conclusion: The risk of the having circulating food-specific IgG differed widely among the conditions investigated. The maintenance of a colonic environment might influence the risk of food sensitivity in ostomates.

Hur Plays A Role In Double-Strand Break Repair In Pancreatic Cancer Cells And Regulates Functional Brca1-Associated-Ring-Domain-1(Bard1) Isoforms, Aditi Jain, Matthew Mccoy, Carolyn Coats, Samantha Z Brown, Sankar Addya, Carl Pelz, Rosalie C Sears, Charles Yeo, Jonathan R Brody

Department of Surgery Faculty Papers

Human Antigen R (HuR/ELAVL1) is known to regulate stability of mRNAs involved in pancreatic ductal adenocarcinoma (PDAC) cell survival. Although several HuR targets are established, it is likely that many remain currently unknown. Here, we identified BARD1 mRNA as a novel target of HuR. Silencing HuR caused a >70% decrease in homologous recombination repair (HRR) efficiency as measured by the double-strand break repair (pDR-GFP reporter) assay. HuR-bound mRNAs extracted from RNP-immunoprecipitation and probed on a microarray, revealed a subset of HRR genes as putative HuR targets, including the BRCA1-Associated-Ring-Domain-1 (BARD1) (p < 0.005). BARD1 genetic alterations are infrequent in PDAC, and its context-dependent upregulation is poorly understood. Genetic silencing (siRNA and CRISPR knock-out) and pharmacological targeting of HuR inhibited both full length (FL) BARD1 and its functional isoforms (α, δ, Φ). Silencing BARD1 sensitized cells to olaparib and oxaliplatin; caused G2-M cell cycle arrest; and increased DNA-damage while decreasing HRR efficiency in cells. Exogenous overexpression of BARD1 in HuR-deficient cells partially rescued the HRR dysfunction, independent of an HuR pro-oncogenic function. Collectively, our findings demonstrate for the first time that BARD1 is a bona fide HuR target, which serves as an important regulatory point of the transient DNA-repair response in PDAC cells.

Clinical Symptoms Contributing To Zenker's Diverticulum Repair: A Retrospective Review, Jhon F. Martinez Paredes, Razan Al Fakir, Amy L. Rutt

School of Medicine Publications and Presentations

Objective: Zenker's diverticulum (ZD) is usually associated with dysphagia and other symptoms due to the interrelated functions of several systems. Surgical management of ZD is effective for all sizes of diverticula, but not all patients decide to undergo surgery. The purpose of this study was to determine the relationship between clinical presentation and patients' decision to undergo surgical repair.

Subjects and methods: This is a retrospective study including 165 patients with ZD treated over the last 11 years. Data collection includes patients' chief complaints and symptoms, medical history, findings on radiologic swallow evaluations, and patients' decision to undergo surgery. Pearson …

Small Bowel Stomas Are Associated With Higher Risk Of Circulating Food-Specific-Igg Than Patients With Organic Gastrointestinal Conditions And Colostomies, Walker K. Carson, Joseph L. Baumert, Jennifer Clarke, Jacques Izard

Department of Food Science and Technology: Faculty Publications

Objective The effects of food sensitivity can easily be masked by other digestive symptoms in ostomates and are unknown. We investigated food-specific-IgG presence in ostomates relative to participants affected by other digestive diseases.

Design Food-specific-IgG was evaluated for 198 participants with a panel of 109 foods. Immunocompetency status was also tested. Jejunostomates, ileostomates, and colostomates were compared with individuals with digestive tract diseases with inflammatory components (periodontitis, eosinophilic esophagitis, duodenitis, ulcerative colitis, Crohn’s disease, and appendicitis), as well as food malabsorption due to intolerance. A logistic regression model with covariates was used to estimate the effect of the experimental data …

Palliative Endoscopic Salvage Of A Functionally Obstructed Gastrojejunostomy - Report Of Technique, Elias A Chamely, Bryan Hoang, Nadim S Jafri, Melissa M Felinski, Kulvinder S Bajwa, Peter A Walker, Jaideep Barge, Erik B Wilson, Putao Cen, Shinil K Shah

Student and Faculty Publications

BACKGROUND: Gastric outlet obstruction secondary to foregut gastrointestinal malignancies can be managed with a variety of medical, endoscopic, and surgical options. Laparoscopic gastrojejunostomy is an option for those patients who are able to tolerate an operation as a long-term palliative option. This operation may be associated with some significant postoperative technical and nontechnical complications, including delayed gastric emptying. This paper describes an incision-less, endoscopic option that we propose can be used to salvage a functionally obstructed gastrojejunostomy.

CASE DESCRIPTION: A 57-year old male patient had a history of pancreatic adenocarcinoma causing gastric outlet obstruction and underwent a previously created surgical …

Hepatocellular Carcinoma With Extrahepatic Blood Supply From Right Renal Artery, Amir Humza Sohail, Ahmad Musa, Muhammad Salman Khan, Hassan Raza Hashmi, Basit Salam, Collin E M. Brathwaite

Department of Radiology

Extrahepatic blood supply is seen in around 17-27% of hepatocellular carcinoma lesions. Evidence suggests that this extrahepatic supply most commonly originates from a right intercostal artery (70-83%) followed by left intercostal, omental and right renal arteries. Thus a comprehensive knowledge of variations in standard vascular anatomy and cognisance of factors influencing or predicting extrahepatic blood supply in HCC is instrumental in ensuring the success of surgical and interventional procedures. We present the unusual case of a 66-year-old male with HCC in Segment I of the liver with aberrant blood supply from the right renal artery in the absence of any …

Output Consistency Scale To Standardize Ostomate Output Description In Clinical Practice And Studies, Lisa Whisenhunt, Linda Xu, Fan Yang, Jacques Izard

Food for Health: Publications

Stool descriptors have become popular due to the large diffusion of the Bristol Stool Form Scale (BSFS) via clinical studies, clinical trials, and social media. The applications have been numerous and centered around standardization of terminology that can be used by health care professionals and patients alike, as well as individuals interested in their wellness and the associated partners in the wellness industry. For a portion of the population, the digestive content is rerouted to an external manufactured pouch or bag, making the use of the BSFS visual descriptors of stool difficult. From day one post-resection surgery, ostomates are challenged …

Outcomes Of Primary Versus Revisional Robotically Assisted Laparoscopic Roux-En-Y Gastric Bypass: A Multicenter Analysis Of Ten-Year Experience, Pouya Iranmanesh, John Fam, Thomas Nguyen, David Talarico, Kavita D Chandwani, Kulvinder S Bajwa, Melissa M Felinski, Leon V Katz, Sheilendra S Mehta, Stephan R Myers, Brad E Snyder, Peter A Walker, Todd D Wilson, Angielyn R Rivera, Connie L Klein, Shinil K Shah, Erik B Wilson

Student and Faculty Publications

BACKGROUND: Postoperative morbidity after laparoscopic bariatric surgery is considered higher for patients undergoing revisional versus primary procedures. The objective of this retrospective cohort study was to compare outcomes between patients undergoing primary versus revisional robotically assisted laparoscopic (RAL) Roux-en-Y gastric bypass (RYGB).

METHODS: Data of all patients who underwent RAL primary and revisional RYGB between 2009 and 2019 at two accredited, high-volume bariatric surgery centers-the Memorial Hermann - Texas Medical Center, Houston, TX, and the Tower Health, Reading Hospital, Reading, PA, were analyzed. Primary outcomes were early (< 30 days) and overall postoperative complications. Secondary outcomes included intraoperative complications, operative times, conversions to laparotomy, length of hospital stay, early (< 30 days) postoperative readmissions and deaths.

RESULTS: Data of 1072 patients were analyzed, including 806 primary and 266 …