Scandinavian journal of gastroenterology
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Scand. J. Gastroenterol. · Jan 1981
Long-term parenteral nutrition. II. Catheter-related complications.
Catheter-related complications were investigated in 70 patients receiving long-term parenteral nutrition (LTPN) for 1 to 63 months (median, 4.5 months) with a total observation period of 816 patient-months. Two hundred and three central venous catheters were used: 52 Broviac silicone rubber catheters and 151 Intracaths or Argyle baby feeding tubes made from polyvinyl chloride with plasticizers. The median duration was longer for Broviac catheters (5.0 months) than for the other catheters (1.1 months). ⋯ Catheter sepsis should be treated with both catheter exchange and antibiotics. Because of the high incidence of thrombosis we recommend that all patients on LTPN receive anticoagulant therapy. However, the value of anticoagulant therapy is not proved in a prospective, controlled study.