Capsule endoscopy device retention and magnetic resonance imaging.

Abstract

A 55-year-old man was hospitalized for a neurologic and infectious workup after having hallucinations and productive cough for 2 days. During hospitalization, he experienced dark stools with an acute drop in hemoglobin. Upper endoscopy and colonoscopy were negative for an identifiable source of bleed. Capsule endoscopy was later done and subsequently an anteroposterior abdominal radiograph confirmed the presence of a retained capsule near the junction of the descending and distal transverse colon, likely contained within a colonic diverticulum. In the interim, the patient developed acute right-sided lumbar radiculopathy prompting emergent lumbar spine magnetic resonance imaging (MRI). During the scanning process, the retained capsule was seen and the test was immediately terminated without harm to the patient. Device retention is a complication unique to capsule endoscopy, occurring at a rate of 1% to 1.7%; retained devices are considered a danger and contraindication to MRI.

• Authors: Bradley W Anderson, Jackson J Liang, Ramona S Dejesus
• Journal: Proceedings (Baylor University. Medical Center) (Proc (Bayl Univ Med Cent)) Vol. 26 Issue 3 Pg. 270-1 (Jul 2013) ISSN: 0899-8280 [Print] United States
• PMID: 23814387 (Publication Type: Journal Article)