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肠旋转不良是胚胎期肠管发育过程中,中肠以系膜上动脉为轴心的正常旋转运动发生障碍,使肠道位置发生变异,肠系膜附着不全,导致十二指肠受压、中肠扭转等病变。新生儿出现肠梗阻占全部肠旋转不良患儿的40%～74%[1]。多数表现为急性完全性高位肠梗阻,其病理基础为十二指肠受压和中肠扭转并存。笔者回顾性分析1993年7月至2012年3月我科新生儿先天性肠旋转不良36例患儿的临床资料,现报道如下。
Bowel dysplasia during embryonic development of the intestine, the midgut to the normal rotational movement of the superior mesenteric artery as an obstacle, so that the location of intestinal variation, mesenteric attachment, leading to duodenal compression, torsion of the midgut Other lesions. Neonatal intestinal obstruction accounted for 40% to 74% of children with total bowel dysfunction [1]. The majority of acute manifestations of high intestinal obstruction, the pathological basis for duodenal compression and torsion coexist. The author retrospectively analyzed from July 1993 to March 2012 in our department of neonatal congenital intestinal dysplasia in 36 cases of clinical data, are reported below.