An unusual case presentation: pericardial tamponade complicating central venous catheter.
The use of central venous catheters in very low birthweight infants to provide adequate calories for growth is an integral part of the care of the high-risk neonate. The use of surgically placed Broviac catheters has been associated with infectious and mechanical complications. Recently, there has been increasing use of silastic central venous catheters inserted through a peripheral vein and advanced to the right atrium. These catheters have a reported low rate of complications. However, we report a case of a very low birthweight infant in whom a peripherally inserted silastic catheter perforated the wall of the right atrial appendage and led to fatal pericardial tamponade. This is a very rare but nearly always fatal complication. It is potentially avoidable by careful placement of the tip of the central venous catheter, so that it is not impinging on a wall of the heart. Serial venograms may be useful to reconfirm the position of the catheter.
Garg
M
M
Division of Neonatology/Pediatric Pulmonology, Childrens Hospital Los Angeles, CA 90027.
Chang
C C
CC
Merritt
R J
RJ
D002305:Cardiac Tamponade / Q000209:etiology*; D002405:Catheterization, Central Venous / Q000009:adverse effects*; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D010490:Pericardial Effusion / Q000209:etiology*; D010496:Pericardium / Q000293:injuries; D012826:Silicone Elastomers
D012826:Silicone Elastomers