Conclusion Gastric devascularization could rapidly stop bleeding,is technically simple to perform with lesser trauma,and is an alternative therapy for the treatment of AGML bleeding.

• 结论胃去动脉术操作简单、安全、效果确定、创伤小，不失为急性胃粘膜病变大出血内科治疗失败后可选择的术式之一。