Abstract
This case report of severe gastrointestinal (GI) bleeding demonstrates the utility of computed tomography (CT) in localizing such hemorrhages when all other diagnostic modalities have been exhausted. All previous studies in this case were nondiagnostic. However, abdominal CT performed without the benefit of oral contrast but immediately following negative angiography was useful in directing the surgeon to the region of hemorrhage by documenting the presence of focally dense intraluminal contrast within the small bowel loops.
Similar content being viewed by others
References
van Cutsem E, Rutgeerts P, Vantrappen G. Treatment of bleeding gastrointestinal vascular malformations with oestrogen-progesterone. Lancet 1990;335:953–955
Dorfman GS, McKusick KA, Waltman AC. Gastrointestinal hemorrhage: radiologic diagnosis and treatment. In: Taveras JM, Ferrucci JT, eds. Radiology: diagnosis-imaging-intervention. Philadelphia: JB Lippincott, 1991:1–21
Rollins ES, Picus D, Hicks ME, Darcy MD, Bower BL, Kleinhoffer MA. Angiography is useful in detecting the source of chronic gastrointestinal bleeding of obscure origin. AJR 1991;156:385–388
Schubert ML. Treatment of bleeding arteriovenous malformations with oral contraceptives: safe sex? Gastroenterology 1991;101:263–270
Dorfman GS, Cronan JJ, Staudinger KM. Scintigraphic signs and pitfalls in lower gastrointestinal hemorrhage: the continued necessity of angiography. RadioGraphics 1987;7:543–562
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Singer, A.A. Value of CT in localizing site of gastrointestinal hemorrhage following negative angiography. Abdom Imaging 20, 31–32 (1995). https://doi.org/10.1007/BF00199640
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00199640