A new simple technique for the insertion of cuffed central venous catheters: an initial experience

Although tunneled polyurethane catheters with polyester cuffs are useful when prolonged central venous access is necessary but their insertion still remains challenging at times. We report the first study of a new cuffed polyurethane catheter (Seldicuff) that can be easily inserted using the Seldinger technique without the need of a vein dilator and that incorporates a tunneling needle onto the catheter. A Seldicuff catheter was placed in 15 patients (mean age: 53 +/- 11 years) who required prolonged parenteral nutrition. All catheters were inserted into the right subclavian vein. The procedure lasted 6.4 +/- 0.8 minutes and no complication directly related to catheter placement was noted. Catheters remained in position for a mean duration of 103 days (range, 58 to 220 days). During this period, no infectious or mechanical complications were observed.

These results demonstrate that placement of this novel cuffed catheter is as simple as inserting a conventional central venous catheter.