骶前静脉丛大出血是直肠癌切除术中最常见而较为严重的并发症 ,其出血量大、速度快 ,常引起病人术中死亡。本文就我院 7例骶前静脉丛大出血的处理讨论如下。1　临床资料我院自 1990年 12月～ 2 0 0 0年 12月行直肠癌手术 196例 ,其中发生骶前静脉丛大出血 7例 (3 .5 7% )。男 4 Sacral venous plexus hemorrhage is the most common and more serious complications of resection of rectal cancer, the bleeding volume, speed, often causing the patient to death. This article on our hospital in 7 cases of sacral venous plexus bleeding treatment discussed below. 1 clinical data in our hospital from December 1990 to December 2000 rectal cancer surgery in 196 cases, of which occurred in presacral venous plexus hemorrhage in 7 cases (3. 57%). Male 4