THE USE OF DUAL LUMEN JUGULAR VENOUS CATHETERS AS DEFINITIVE LONG-TERM ACCESS FOR HEMODIALYSIS

We describe the long term use for haemodialysis of the PermCath (Quinton, Seattle, Washington) dual lumen, jugular venous catheter (DLJVC) in 21 patients who had no apparent alternative means of access. The nineteen patients maintained in this manner for periods of 30 to 600 days (mean 233.2) included 6 patients dialyzed for over 12 months. Blood flows exceeded 250 mls/min and recirculation rates averaged 5.9%. Infection and insufficiency due to thrombosis were the major problems. In 8 patients (38.1%) infection required DLJVC removal; in three the catheter was immediately replaced over a guidewire along the same track under antibiotic cover and infection has not recurred. Insufficiency occurred in 10 patients (47.6%) and was successfully managed with oral anticoagulants, local instillation of urokinase (4 cases), systemic streptokinase (2 cases) or by changing the DLJVC over a guidewire (2 cases). We believe that the DLJVC is the long term access method of choice for patients in whom conventional access cannot be constructed.