Two Cases of Rectal Varices Treated by Endoscopic Variceal Ligation

Abstract

Abstract: Case 1 was a 49‐year‐old asymptomatic, woman with enlarged esophageal varices due to cirrhosis of the liver. Fourteen days after the last session of endoscopic injection sclerotherapy (EIS) for esophageal varices, colonoscopy revealed large tortuous rectal varices extending 4 cm from the dentate line. Endoscopic variceal ligation (EVL) was performed for rectal varices, and bands were placed on the varices at seven sites. There were no complications. Seven days after EVL, colonoscopy revealed ulcers in the rectum, and shrinkage of varices. Case 2 was a 62‐year‐old woman with general fatigue due to cirrhosis of the liver. At 50 years of age, she underwent a transection of the esophagus to remove varices, and splenectomy. At 57 years of age, EIS was per formed for recurrent esophageal varices. Colonoscopy was performed because of anal bleeding, and revealed tortuous rectal varices extending 5 cm from the dentate line. EVL was then performed, and bands were placed on the varices at eight sites, with no complications. Seven days after EVL, colonoscopy indicated ulcers in the rectum and shrinkage of the varices. EVL appears to be a safe and effective therapy for rectal varices. (Dig Endosc 1999; 11: 66–69)