Objective: To compare and evaluate the short term effect of laparoscopic neoplasty and open neoplasty in the perforated duodenal ulcer.

• 摘要目的：对比分析腹腔镜胃十二指肠溃疡穿孔修补术和开腹修补术在治疗胃十二指肠溃疡穿孔中的近期效果。