title: Therapeutic high-density barium enema in a case of presumed diverticular hemorrhage.
abstract: Many patients with lower gastrointestinal bleeding do not have an identifiable source of bleeding at colonoscopy. A significant percentage of these patients will have recurrent bleeding. In many patients, the presence of multiple diverticula leads to a diagnosis of presumed diverticular bleeding. Current treatment options include therapeutic endoscopy, angiography, or surgical resection, all of which depend on the identification of the diverticular source of bleeding. This report describes a case of recurrent bleeding in an elderly patient with diverticula but no identifiable source treated successfully with barium impaction therapy. This therapeutic modality does not depend on the identification of the bleeding diverticular lesion and was well tolerated by our 86-year-old patient.
authors.affiliation: Department of Internal Medicine, Faculty of Medicine, Siriraj Hospital, Bangkok, Thailand.
authors.forename: Nonthalee
authors.initials: N
authors.lastname: Pausawasdi
authors.forename: Mahmoud
authors.initials: M
authors.lastname: Al-Hawary
authors.forename: Peter D R
authors.initials: PD
authors.lastname: Higgins
keywords: Anemia; Diverticula; Diverticular hemorrhage; Hematochezia; Lower gastrointestinal bleeding; Therapeutic barium enema