Unusual Misplacement Sites of Percutaneous Central Venous Lines in the Very Low Birth Weight Neonate

ABSTRACT

Percutaneously placed central venous lines have become an intricate part of the medical management of the very low birth weight infant. It is critically important that health care providers involved with the placement of these catheters be familiar with the possible subtle sites for catheter misplacement. We present two case reports of inadvertent ascending lumbar vein catheterization with a percutaneously placed Silastic catheter where the saphenous vein was used for venous access. The literature is reviewed with regard to the history of use, indications, placement, and associated complications of these catheters.

Keywords

Umbilical venous catheter - percutaneous central venous line - ascending lumbar vein - vertebral venous plexuses