Biomaterial Database

An uncommon etiology of small bowel obstruction: gallstone ileus. 2010

Akshra Verma, and Ashish Moonat, and Adolf Lo

Department of Internal Medicine, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA. averma1@illinois.edu

Gallstone ileus is a rare etiology of small bowel obstruction, occurring typically in the elderly population. The delay in diagnosis often results in significant morbidity and mortality. Here, we describe a case of 67 year old woman who presented with non specific abdominal symptoms and on evaluation was found to have small bowel obstruction caused by wedging of a large gallstone at the terminal ileum.

UI	MeSH Term	Description	Entries
D007415	Intestinal Obstruction	Any impairment, arrest, or reversal of the normal flow of INTESTINAL CONTENTS toward the ANAL CANAL.	Intestinal Obstructions,Obstruction, Intestinal
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly
D042882	Gallstones	Solid crystalline precipitates in the BILIARY TRACT, usually formed in the GALLBLADDER, resulting in the condition of CHOLELITHIASIS. Gallstones, derived from the BILE, consist mainly of calcium, cholesterol, or bilirubin.	Biliary Calculi,Common Bile Duct Gall Stone,Common Bile Duct Gallstone,Gallstone,Biliary Calculi, Common Bile Duct,Common Bile Duct Calculi,Common Bile Duct Gall Stones,Common Bile Duct Gallstones,Gall Stone,Gall Stones,Gall Stones, Common Bile Duct,Gallstones, Common Bile Duct,Calculi, Biliary
D045823	Ileus	A condition caused by the lack of intestinal PERISTALSIS or INTESTINAL MOTILITY without any mechanical obstruction. This interference of the flow of INTESTINAL CONTENTS often leads to INTESTINAL OBSTRUCTION. Ileus may be classified into postoperative, inflammatory, metabolic, neurogenic, and drug-induced.