ConclusIons Ansiform gastrojejunostomy can reduce early postoperative complications and bile regurgitation. Its short-and long-term therapeutic effects are better as compared to Billroth ⅱ and Roux-en-Y operations. 结论胃空肠袢吻合术可有效地减少胃切除术后早期并发症和胆汁肠胃反流,近远期疗效均优于传统Ⅱ式和Roux-en-Y式。