Sosa J L, Sleeman D, McKenney M G, Dygert J, Yarish D, Martin L
Department of Surgery, University of Miami School of Medicine, FL.
J Laparoendosc Surg. 1993 Apr;3(2):129-31. doi: 10.1089/lps.1993.3.129.
Forty-one serially performed laparoscopic appendectomies were compared to 41 randomly selected traditional open appendectomies performed during the same 18 month period. The average age and sex distribution of the two groups were similar. The pathological diagnoses of acute appendicitis and perforation were similar in both groups. The complication rates were not statistically different in the two groups. There were no complications unique to the laparoscopic group. The hospital stay was considerably shorter for patients undergoing laparoscopic appendectomy (p < .05). Statistical significance was found both in patients with and without perforation.
将连续进行的41例腹腔镜阑尾切除术与同期18个月内随机选取的41例传统开放性阑尾切除术进行比较。两组的平均年龄和性别分布相似。两组急性阑尾炎和穿孔的病理诊断相似。两组的并发症发生率无统计学差异。腹腔镜组没有独特的并发症。接受腹腔镜阑尾切除术的患者住院时间明显缩短（p < 0.05）。穿孔患者和未穿孔患者均具有统计学意义。
