An Unusual Complication of Umbilical Artery Catheterization

Abstract

Attention is called to the clinical course of a neonate who experienced the accidental retro-grade loss of part of a polyvinyl catheter into the aorta. This had occurred after treatment via an umbilical artery had been completed, and attempts to remove the catheter had resulted in its breaking. The management of this problem is presented, and the various complications of umbilical vessel cathethenization are reviewed.