[Clinical evaluation of endoscopic injection sclerotherapy and esophageal transection].

We investigated the effects of EIS and esophageal transection on treatment of esophageal varices and the late result of EIS treatment group with that of surgical treatment group. One hundred and forty-seven patients underwent esophageal transection and 244 patients injection sclerotherapy in our institute. 1. The 5-year cumulative survival rate in patients with EIS was 58%, while 62% in those with transection. 2. Judging from the findings of varices after treatment which showed the negative red color sign, or changes from F2 or F3 to F1, the effect of two methods were 72% in operation group and 73% in EIS group, respectively. 3. There was no significant difference in the rates of rebleeding between EIS (7.8%) and operation (10.2%) groups. 4. Prognosis of esophageal varices treated with EIS or operation was considered to depend on the Child's classification. We conclude that endoscopic sclerotherapy should be considered to be the first choice of treatment for esophageal varices.