A trial with a new peripheral implanted vascular access device.

In a prospective study, a new implanted vascular access device designed for peripheral placement in the arm was evaluated. Thirty-two patients requiring long-term venous access received the Port-A-Cath P.A.S. Port over a 13-month period. The access devices were used for multiple therapies including chemotherapy, antibiotics, antivirals, antifungals, and blood products. After 4,896 patient days (range 12-388), 19 complications occurred in 14 patients or 3.88/1,000 catheter days. The infection rate was 3% or 0.2/1,000 catheter days. Port pocket cellulitis was reported in 3% of patients or 0.2/1,000 catheter days. Vein phlebitis occurred at 12.5% or 0.8/1,000 catheter days. Two instances of vessel thrombosis occurred (6.2% or 0.4/1,000 catheter days). Ten incidents in six patients of inability to aspirate blood samples were noted (18.75% or 2/1,000 catheter days). No infiltrations or extravasations were reported. Nurses involved in this early trial found performance similar to the standard venous chest ports. Peripheral port placement was accepted well by patients.