多年来国内外学者均注意到了胃切除术后胆囊结石形成的现象。经临床研究,我们认为胃切除术对迷走神经肝胆支的损伤是术后胆囊结石形成的主要原因。作者对1993年6月前行胃癌根治术患者192例进行随机统计对比发现,胃癌根治术后6～13个月出现胆囊结石36例,占18.8％;随后对迷走神经肝胆支进行局部解剖研究,查明了迷走神经肝 Over the years, scholars at home and abroad have noticed the formation of gallstones after gastrectomy. After clinical research, we believe that gastrectomy on the vagus nerve hepatobiliary branch is the main reason for postoperative gallstone formation. The authors conducted a random statistical comparison of 192 patients who underwent gastrectomy in June 1993. They found that gallstones occurred in 36 to 18 months after radical gastrectomy, accounting for 18.8%; followed by local anatomy of the vagus nerve hepatobiliary branches. Vagal nerve