title: Successful treatment of ileocolic intussusception with air enema reduction in an adult patient.
abstract: Intussusception is a rare condition in adults, representing only 1% of all bowel obstructions. In adult cases, operative explorations are recommended to treat the bowel obstruction and to diagnose underlying diseases. The objective of the current case report was to describe the successful treatment of ileocolic intussusception with air enema reduction in an adult patient. A previously healthy 21-year-old woman had a 20-hour history of colicky abdominal pain and vomiting and was diagnosed as having idiopathic ileocolic intussusception by abdominal computed tomography. We treated the patient with air enema reduction under fluoroscopic guidance instead of an operative procedure. She received oxygen and intravenous midazolam to provide some degree of pain relief. Air was carefully pumped manually into the rectum, and the air pressure was monitored with a manometer. Because of air leakage from the rectum through the void to the outside the body, we continued to provide air to maintain the air pressure between 40 and 60 mm Hg. Three minutes after initiation of the air enema, when the patient experienced increasing abdominal pain and vomiting, the pressure was temporarily increased to greater than 100 mm Hg, and the air reached the terminal ileum. We considered the reduction successful and confirmed it with an abdominal ultrasound examination. We believe that air enema reduction is effective for treating idiopathic intussusception within 24 hours of symptom onset in young, previously healthy adult patients.
authors: Department of Critical Care Medicine and Traumatology, Disaster Medical Center, Tokyo, Japan.
authors: Satoshi
authors: S
authors: Matsui
authors: Department of Critical Care Medicine and Traumatology, Disaster Medical Center, Tokyo, Japan.
authors: Takashi
authors: T
authors: Kanemura
authors: Department of Pediatrics, Disaster Medical Center, Tokyo, Japan.
authors: Yukako
authors: Y
authors: Yokouchi
authors: Department of Gastroenterology, Disaster Medical Center, Tokyo, Japan.
authors: Hideo
authors: H
authors: Kamiichi
authors: Department of Critical Care Medicine and Traumatology, Disaster Medical Center, Tokyo, Japan.
authors: Nobuaki
authors: N
authors: Kiriu
authors: Department of Pediatrics, Disaster Medical Center, Tokyo, Japan.
authors: Yuji
authors: Y
authors: Koike
mesh_terms: D000388:Air; D003937:Diagnosis, Differential; D004733:Enema / Q000295:instrumentation / Q000379:methods*; D004867:Equipment Design; D005260:Female; D006801:Humans; D007077:Ileal Diseases / Q000000981:diagnostic imaging / Q000628:therapy*; D007443:Intussusception / Q000000981:diagnostic imaging / Q000628:therapy*; D014057:Tomography, X-Ray Computed; D055815:Young Adult