Objective To discuss the effects and the main operative techniques of laparoscopic highly selective vagotomy(LHSV) in the treatment of perforating duodenal ulcer.

• 目的探讨腹腔镜下高选择性胃迷走神经切断术(LHSV)治疗穿孔性十二指肠溃疡的操作要点和有效性。