CT shows that the mesenteric vascular pedicle is characteristically engorged, stretched, and crowded; in addition, conveCT表现为特征性的肠系膜血管蒂充盈、拉长和拥挤，另外，汇聚的肠系膜血管位于疝囊的入口处，肠系膜的主干发生移位。