Borgna-Pignatti C, Andreis I A, Bettili G, Zamboni G
Department of Pediatrics, University of Verona, Policlinico Borgo Roma, Italy.
J Pediatr Surg. 1995 Dec;30(12):1717-8. doi: 10.1016/0022-3468(95)90462-x.
A case of delayed separation of the umbilical cord is reported. Ultrasonography and radiographic examination of the stump showed connection with the bowel. During surgery the cord was found to contain the appendix. The authors hypothesize that this anomaly represents a small omphalocele, resulting from failure of the gut to withdraw completely from the umbilical cord, or, less likely, a hernia.
报道了一例脐带延迟脱落的病例。对脐带残端进行超声和放射学检查显示与肠道相连。手术中发现脐带内含有阑尾。作者推测这种异常代表一种小型脐膨出，是由于肠道未能完全从脐带中回缩所致，或者可能性较小的是一种疝。
