A totally implanted venous access system used in pediatric patients with cancer

A safe and effective method of venous access is important in the care and treatment of patients with malignancies. A recently available totally implantable venous access system offers advantages over traditional central vein catheters (Broviac and Hickman, Houston). We report our experience with the implanted venous access system used in 31 pediatric patients with malignancies. The mean age of the patients was 7 years (range, 6 months to 17 years), and the mean indwelling time of the catheters was 232 days (range, 14 to 607 days; total patient days, 7,198). The catheters were used to administer chemotherapy, drugs, blood products, and parenteral nutrition, as well as to draw blood. Clotting occurred in the catheters on four occasions, requiring removal of two catheters. Fever occurred in eight patients; one developed a local infection at the site of implantation and four developed bacteremia. Our use of the implanted venous access system in children resulted in a lower rate of infection compared with that when the traditional Broviac and Hickman catheters were used, and simplified patient management.