Gastric Glomus Tumor: A Rare Cause of Upper Gastrointestinal Bleeding by Yoshinori Handa, Mikihiro Kano, Mayumi Kaneko, Naoki Hirabayashi

Get full text

Small Bowel Pleomorphic Liposarcoma: A Rare Cause of Gastrointestinal Bleeding by Simon Nennstiel, Martin Mollenhauer, Christoph Schlag, Valentin Becker, Bruno Neu, Norbert Hüser, Ralf Gertler, Roland M. Schmid, Stefan von Delius

Get full text

Endoscopic Evaluation and Management of Gastrointestinal Bleeding in Patients with Ventricular Assist Devices by Marty M. Meyer, Scott D. Young, Benjamin Sun, Maher Azzouz, Michael S. Firstenberg

“…The optimal diagnostic approach and yield for gastrointestinal bleeding (GIB) in patients with ventricular assist devices (VAD) are unknown. …”
Get full text

Pancreatic Perivascular Epithelioid Cell Tumour Presenting with Upper Gastrointestinal Bleeding by Christos Petrides, Kyriakos Neofytou, Aamir Z. Khan

“…To the best of our knowledge this is the first time we describe a case of a pancreatic PEComa presenting with massive gastrointestinal bleeding.…”
Get full text

Glomus Tumor of the Stomach: A Rare Cause of Upper Gastrointestinal Bleeding by Enzo Fabrício Ribeiro Nascimento, Fábio Piovezan Fonte, Roberta Laís Mendonça, Ronaldo Nonose, Carlos Alberto Fonte de Souza, Carlos Augusto Real Martinez

“…Our aim is to describe a case of glomus tumor of the stomach that presented upper gastrointestinal bleeding. A 34-year-old woman was admitted with upper gastrointestinal bleeding and underwent an upper endoscopy that showed bleeding arising from an ulcerated lesion, treated by sclerosis therapy. …”
Get full text

Hemophagocytic Lymphohistiocytosis and Gastrointestinal Bleeding: What a Surgeon Should Know by S. Popeskou, M. Gavillet, N. Demartines, D. Christoforidis

“…This paper presents to the surgical community an unusual and often ignored cause of gastrointestinal bleeding. Hemophagocytic syndrome or hemophagocytic lymphohistiocytosis (HLH) is a rare medical entity characterized by phagocytosis of red blood cells, leucocytes, platelets, and their precursors in the bone marrow by activated macrophages. …”
Get full text

An Unusual Cause of Acute Upper Gastrointestinal Bleeding: Acute Esophageal Necrosis by Nikhil R. Kalva, Madhusudhan R. Tokala, Sonu Dhillon, Watcoun-Nchinda Pisoh, Saqib Walayat, Vishwas Vanar, Srinivas R. Puli

“…It is an unusual cause of upper gastrointestinal bleeding and is recognized with distinct and striking mucosal findings on endoscopy. …”
Get full text

Metastatic Periampullary Tumor from Hepatocellular Carcinoma Presenting as Gastrointestinal Bleeding by Amir Kashani, Nicholas N. Nissen, Maha Guindi, Laith H. Jamil

Get full text

Gastrointestinal Bleeding and Diffuse Skin Thickening as Kaposi Sarcoma Clinical Presentation by Sara Querido, Henrique Silva Sousa, Tiago Assis Pereira, Rita Birne, Patrícia Matias, Cristina Jorge, André Weigert, Teresa Adragão, Margarida Bruges, Domingos Machado

“…So, KS should be considered in differential diagnosis of gastrointestinal bleeding in some kidney transplant patients.…”
Get full text

An Unusual Case of Obscure Gastrointestinal Bleeding in a Patient with Coeliac Disease by M. Gwiggner, P. Patel

“…Wireless capsule endoscopy has been a useful tool to investigate patients with obscure gastrointestinal bleeding.…”
Get full text

Heterotopic Gastric Mucosa Presenting as Lower Gastrointestinal Bleeding: An Unusual Case Report by Syed Muhammad Ali, Ayman Abdelhafiz Ahmed, Leena Amin Hussain Saaid, Gihan Mustafa Kamal Mohamed, Amjad Ali Shah, Mohannad Al-Tarakji, Zia Aftab, Inamulla, Sameera Rashid

Get full text

Gastrointestinal Bleeding in COVID-19 Patients: A Systematic Review with Meta-Analysis by Giovanni Marasco, Marcello Maida, Gaetano Cristian Morreale, Massimo Licata, Matteo Renzulli, Cesare Cremon, Vincenzo Stanghellini, Giovanni Barbara

“…No significant association between gastrointestinal bleeding and mortality was found. In this meta-analysis of published studies, individuals with COVID-19 were found to be at risk for gastrointestinal bleeding, especially upper gastrointestinal bleeding.…”
Get full text

Pyogenic Granuloma: An Unusual Cause of Massive Gastrointestinal Bleeding from the Small Bowel by Dana C Moffatt, Paul Warwryko, Harminder Singh

“…Small bowel hemorrhage is responsible for approximately 4% of all cases of gastrointestinal bleeding. The etiology of bleeding from the small bowel is a tumour in approximately 10% of cases. …”
Get full text

Rectal Dieulafoy Lesions: A Rare Etiology of Chronic Lower Gastrointestinal Bleeding by Ugur Dogan, Ismail Gomceli, Umit Koc, Mani Habibi, Nurullah Bulbuller

“…This lesion makes up to 1-2% of gastrointestinal bleedings and must definitely be considered in gastrointestinal bleedings whose source cannot be identified. …”
Get full text

Predictors of a Variceal Source among Patients Presenting with Upper Gastrointestinal Bleeding by Ahmad Alharbi, Majid Almadi, Alan Barkun, Myriam Martel, The REASON Investigators

“…BACKGROUND: Patients with upper gastrointestinal bleeding (UGIB) require an early, tailored approach best guided by knowledge of the bleeding lesion, especially a variceal versus a nonvariceal source.…”
Get full text

A Rare Cause of Occult Gastrointestinal Bleeding: Solitary Rectal Ulcer Syndrome by Azar Abiyev, İbrahim Doğan

Subjects: “…occult gastrointestinal bleeding…”
Get full text

Massive Gastrointestinal Bleeding Related to NSAID Use in a Patient with Ileorectal Anastomosis by Esere Nesiama, Letisha Mirembe, Kierra Weber, Sruthy Isaac, Deborah Trammell, Izi Obokhare

“…Nonsteroidal anti-inflammatory drugs (NSAIDs) are commonly used to reduce pain and inflammation in over 30 million individuals daily. Gastrointestinal bleeding (GIB) associated with NSAID consumption has been well documented in gastric and duodenal bleeding; however, NSAID-associated GIB distal to the duodenum lacks extensive documentation. …”
Get full text

A Challenging Case of Oral Ulcers and Gastrointestinal Bleeding: Crohn’s or Behçet’s Disease by Marina A. S. Dantas, Ana Luiza Graneiro, Rodrigo Cavalcante, Lina Maria Felipez

Get full text

How to Differentiate Sites of Gastrointestinal Bleeding in Patients with Hematochezia by Using Clinical Factors? by Yuwares Sittichanbuncha, Suthasinee Senasu, Theerayut Thongkrau, Chaiyapon Keeratikasikorn, Kittisak Sawanyawisuth

Get full text

Case Report of Gastrointestinal Bleeding in an Adult with Chronic Visceral Acid Sphingomyelinase Deficiency by David Cassiman, Louis Libbrecht, Wouter Meersseman, Alexander Wilmer

“…Arteriographies during subsequent episodes of bleeding were negative for active arterial intestinal bleeding. Recurrent gastrointestinal bleeding was found to originate from a varicose vein cluster connected to the right iliac vein and the superior mesenteric vein, located in the submucosa of a small intestinal loop. …”
Get full text