ISSN (Online): 2321-3418
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Medical Sciences and Pharmacy
Open Access

Abdominal Cocoon Syndrome: A Case Report

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DOI: 10.18535/ijsrm/v13i06.mp03· Pages: 2237-2240· Vol. 13, No. 06, (2025)· Published: June 18, 2025
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Abstract

Abdominal cocoon syndrome (ACS) is defined as idiopathic partial or total encapsulation of the bowel and other abdominal organ within a fibrocollageneous membrane and considered as a rare cause of small bowel obstruction (1). Also known as primary sclerosing encapsulating peritonitis (SEP).  The presence of fibrous membranes that encompasses the intestines forming a sort of butterfly cocoon. Patients often present with symptoms of partial intestinal obstruction, which is challenging to diagnose before laparotomy. Of all the available investigations, the contrast-enhanced computed tomography of the abdomen is the most sensitive, showing a sac like fibrous membrane covering the bowel loops along with the fluid collection. Definitive treatment includes excision and adhesiolysis.

Keywords

Abdominal cocoon syndromeintestinal obstructionsclerosing encapsulating peritonitis

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Author details
Meher Angez Rahman
Radiologist, Department of Radiology and Imaging. Suri Seri Begawan Hospital, Ministry of health
✉ Corresponding Author
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Mizanul Hasan
Consultant, Ultrasound Department, Popular Diagnostic Centre Limited, Dhanmondi, Dhaka
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Nurfizah Nadiah Binti Hj Sulaiman
Radiographer, Department of Radiology and Imaging. RIPAS Hospital, Ministry of health
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