title: Percutaneous transhepatic sclerotherapy for bleeding ileal varices associated with portal hypertension and previous abdominal surgery.
abstract: A 75-year-old man with portal hypertension was referred to our institution because he suddenly began to pass a large amount of tarry stool. Arterial portography and computed tomography (CT) during arterial portography via the superior mesenteric artery, using a unified 64-slice multidetector row CT and angiography system, revealed bleeding ileal varices. The varices were supplied blood by a single ileal vein and drained by dilated veins in the abdominal wall. The bleeding was successfully arrested by performing percutaneous transhepatic sclerotherapy with 12 ml of 5% ethanolamine oleate. The blood flow to the varices was controlled by balloon occlusion, and microcoils were inserted into the varices and supplying vein. No complications or rebleeding occurred during the 13-month follow-up period, and CT images obtained during follow-up showed that the varices had disappeared.
authors.affiliation: Department of Radiology, Fukuyama City Hospital, Fukuyama, Japan. iguchi@ba2.so-net.ne.jp
authors.forename: Toshihiro
authors.initials: T
authors.lastname: Iguchi
authors.forename: Kazuhisa
authors.initials: K
authors.lastname: Yabushita
authors.forename: Kohsaku
authors.initials: K
authors.lastname: Sakaguchi
authors.forename: Takeshi
authors.initials: T
authors.lastname: Hosoya
authors.forename: Daisaku
authors.initials: D
authors.lastname: Inoue
authors.forename: Hidefumi
authors.initials: H
authors.lastname: Mimura
authors.forename: Susumu
authors.initials: S
authors.lastname: Kanazawa
mesh_terms: D000005:Abdomen / Q000601:surgery*; D000368:Aged; D021721:Balloon Occlusion / Q000379:methods; D003287:Contrast Media; D003937:Diagnosis, Differential; D005500:Follow-Up Studies; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging / Q000209:etiology / Q000628:therapy*; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications* / Q000000981:diagnostic imaging; D007082:Ileum / Q000098:blood supply* / Q000000981:diagnostic imaging; D007089:Image Enhancement / Q000379:methods; D007479:Iopamidol; D008297:Male; D009829:Oleic Acids / Q000627:therapeutic use; D011172:Portography / Q000379:methods; D011183:Postoperative Complications / Q000000981:diagnostic imaging / Q000628:therapy; D012086:Reoperation; D012597:Sclerosing Solutions / Q000627:therapeutic use; D015911:Sclerotherapy / Q000379:methods*; D014057:Tomography, X-Ray Computed / Q000379:methods; D016896:Treatment Outcome; D014648:Varicose Veins / Q000150:complications / Q000000981:diagnostic imaging / Q000628:therapy*
chemical_list: D003287:Contrast Media; D009829:Oleic Acids; D012597:Sclerosing Solutions; D007479:Iopamidol; C033343:ethanolamine oleate