Barium Venous Intravasation in a Patient with Colovenous Fistula

摘要: arium radiography is generally regarded as safe diagnostic procedure. Rarely, however, the procedure may be followed by serious complications such barium intravasation. This article describes a case of venous intravasation into inferior mesenteric vein that occurred in patient with history ischemic colitis who underwent enema. The incidence, causes, and radiographic appearance are reviewed. Measures for preventing treating discussed. CASE PRESENTATION Initial Presentation A 62-year-old man an end-ileostomy was admitted to hospital passing brown-green secretion from his rectal stump. Although had been present more than year, it recently became copious. preadmission test occult blood positive. Surgical History