EP23 - A rare case of “Gastric Outlet Obstruction (GOO) Secondary to Hydrops of Gallbladder” caused by recurrent acalculous cholecystitis: a variant of Bouveret’s Syndrome -a rare case and review of literature
Year: 2024
Type: conference-abstract
Abstract: We present an extremely rare case of gastric outlet obstruction (GOO) in a young male attributed to hydrops of the gallbladder resulting from recurrent episodes of acute acalculous cholecystitis. Remarkably, approximately one and half years prior to this presentation, the patient was diagnosed with confirmed acute acalculous cholecystitis and had tested positive for Covid 19, despite exhibiting no respiratory symptoms. While it is established that Patients with acute acalculous cholecystitis can develop gallbladder mucoceles due to the mechanism akin to mechanical cystic duct obstructions. This functional condition leads to a non-emptying, distended gallbladder where biliary mucus replaces bile salts (1). Conventionally, hydrops of the gallbladder is associated with prolonged blockage of the cystic duct, often caused by an impacted gallstone in neck / cystic duct or a stricture in cystic duct. Bouveret’s Syndrome, characterized by GOO results from the impaction of a large gallstone in the duodenum or pyloric channel, typically secondary to a cholecystoenteric fistula (2),is a recognized rare entity. However, our case stands apart as it elucidates an infrequently reported cause of GOO- hydrops of gall bladder inducing extrinsic compression of the duodenum / pylorus and this case also emphasizes the distinction from Bouveret’s syndrome. This case underscores the importance of considering unusual etiologies in the diagnosis of GOO and emphasizes the need for timely recognition and intervention in such rare instances to ensure optimal patient outcomes. Additionally, we provide a comprehensive review of existing literature, highlighting the scarcity of reported cases with such relevant presentations.
Source: British journal of surgery
Authors: Altaf Haji, Ali Elhassan, John Abraham, Bala Piramanayagam, Selvam Lourdusamy, SyedIjlal Haider
Institution: George Eliot Hospital
Language: English
Subfield: Pulmonary and Respiratory Medicine
Field: Medicine
Domain: Health Sciences
Open Access status: bronze
OpenAlex ID: W4402373185