Epidurography in premature infants

Abstract

A caudal epidural catheter was inserted in 20 premature, high risk infants for abdominal or thoracic surgery under combined caudal epidural and general anaesthesia. Epidurography was used to confirm the position of the catheter which was found to be misplaced in three patients. The catheter penetrated the dura in one case, in another the tip was located in an epidural vessel and in the third the catheter was seen to be curled up within the epidural space. It was concluded that epidurographic control is essential with this method of anaesthesia in very small infants, in whom it was found to provide considerable advantages despite serious risks. Copyright © 1990, Wiley Blackwell. All rights reserved