胃十二指肠溃疡出血胃切除术后大出血的外科治疗

目的 总结胃十二指肠溃疡出血行胃大部切除术后大出血再手术治疗的经验。方法 对我院1980年至2002年间收治的26例胃切除术后大出血再手术患者的临床资料进行回顾分析。结果 本组有6例术前行急诊胃镜检查，11例行术中胃镜检查，2例采用超选择性动脉造影。11例球部旷置溃疡出血或球后溃疡出血者，采取旷置溃疡切除或十二指肠球部及降部纵行切开、直视下缝合出血点，同时阻断十二指肠周围血管手术；13例吻合口出血者，局部缝扎止血、切除原吻合口，再作毕Ⅱ式重建或行空肠胃Roux-en-Y吻合；还有2例行再次胃切除手术。治愈24例(92．3％)；死亡2例(7．7%)，均为术后再出血者。结论 术前采用超选择性血管造影及术中胃镜检查，有利于明确出血部位及原因；选择恰当的手术方式对防止术后再出血非常重要。

Surgical treatment of massive rebleeding after gastrectomy for bleeding gastroduodenal ulcer

OBJECTIVE: To summarize the reoperation experiences in treatment of massive rebleeding after subtotal gastrectomy for bleeding gastroduodenal ulcer. METHODS: From 1980 to 2002, clinical data of 26 cases with massive rebleeding after subtotal gastrectomy for bleeding gastrodenal ulcer were analyzed retrospectively. RESULTS: Preoperative gastroscopy was performed in 6 cases, intraoperative gastroscopy in 11, and preoperative superselective angiography in 2 cases. Eleven cases with left ulcer or post- bulb ulcer bleeding underwent resection of the left ulcer or longitudinal incision of the duodenal descending part and direct hemostalsis. Thirteen cases with anastomotic stoma bleeding underwent local suture hemostalsis or resection of the stoma plus Billroth II or Roux- en- Y gastrojejunostomy. Two cases with gastric bleeding received reexcision of the stomach remnant. Twenty- four cases (92.3% ) were cured and 2 cases (7.7% ) died of gastric bleeding. CONCLUSION: Preoperative superselective angiography and intraoperative gastroscopy are beneficial to clarify the bleeding position and causes for massive rebleeding after gastrectomy. It is very important to select proper operative method to prevent postoperative rebleeding.