2000年1月~2006年1月对我院603例直肠癌患者进行手术治疗,其中3例术后大出血,导致隐匿性出血性休克。本文对此进行分析,探索减少直肠癌术后大出血的有效预防措施。1临床资料3例直肠癌患者发生术后大出血,男2例,女1例,平均年龄(62·3±8·6)岁。溃疡型中分化腺癌1例(Dukes B),中 Between January 2000 and January 2006, 603 patients with rectal cancer underwent surgical treatment in our hospital. Three of them underwent postoperative hemorrhage resulting in occult hemorrhagic shock. This article analyzes this and explores effective preventive measures to reduce postoperative hemorrhage in rectal cancer. 1 Clinical data 3 cases of rectal cancer patients with postoperative bleeding, 2 males and 1 female, mean age (62.3 ± 8.6) years. One case of ulcerated differentiated adenocarcinoma (Dukes B), Zhong