Biagtan J, Rosenfeld W, Salazar D, Velcek F
J Pediatr Surg. 1980 Oct;15(5):672-3. doi: 10.1016/s0022-3468(80)80524-0.
A case of herniation of the appendix through the umbilical ring following transection of the umbilical cord for arterial catheterization is described. After the appendix was returned into the abdominal cavity and the peritoneal edges closed, the patient had no further difficulty. This rare complication of catheterization can be avoided by careful palpation of the umbilical stump and use of a moist bias tape around the base of the umbilicus prior to transection of the cord.
本文描述了一例因动脉导管插入术切断脐带后阑尾经脐环疝出的病例。将阑尾回纳至腹腔并缝合腹膜边缘后，患者未再出现问题。通过在切断脐带前仔细触诊脐残端并在脐基部使用湿纱布带，可避免这种罕见的导管插入术并发症。
