RT Journal Article SR Electronic T1 Intestinal obstruction caused by encircling fallopian tube JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e242530 DO 10.1136/bcr-2021-242530 VO 14 IS 8 A1 Lohani, Ravi A1 Mathur, Poorvi YR 2021 UL http://casereports.bmj.com/content/14/8/e242530.abstract AB A 50-year-old woman was admitted to our emergency surgery department with 1-week history of abdominal pain, distension, vomiting and constipation. On examination, she has a distended abdomen with sluggish bowel sounds, but no clinical signs of peritonitis. Blood tests were normal except for the increased white cell count and erythrocyte sedimentation rate (ESR). CT scan with oral as well as intravenous contrast demonstrated the small bowel obstruction without any insight into the aetiology of the disease. Intraoperatively, the right fallopian tube was found to encircle the terminal ileum. A right salpingo-oophorectomy was performed to release the bowel. This case report describes a rare cause of the small bowel obstruction in female patients.