[Medium- and long-term use of central venous catheters in pediatrics. Personal experience].

From January 1992 to October 1994, 74 central venous catheters were inserted, in the University Hospital of Rome: Polyclinic Umberto I - "La Sapienza", in 62 paediatric patients (15.17 +/- 1.64 years old), admitted to the paediatric surgery division. The authors used a large amount of CVC: totally implanted devices (34 Groshong, 7 Broviac, 2 Hickman, 3 Port) and percutaneous catheters (28 Arrow). The choice of the infusional devices has been influenced by the length of the treatment, the primitive disease, the age and the size of the patient. The authors used totally implanted devices in paediatric patients undergoing chemotherapeutic and nutritional therapies. External central venous access devices were used in patients undergoing central catheterization lasting less than two months. The subclavian vein has been used as venous access in patients weighing > 5 kg, the internal jugular vein in < 5, kg patients. This work reports the early (PNX, hematomas, arterial access) and the long term complications (infections, accidental unthreading, occlusions and dislocations). We can say that the medium and long last term CVC is well tolerated and accepted in paediatric patients too, for antineoplastic, nutritional and infusion therapies.