The tunneled catheter for haemodialysis: about 52 cases.

Background: Vascular access is a basic and essential tool required for performing renal replacement therapy in end stage renal disease.

Aim: To study the indications of tunneled catheter (KTT) in hemodialysis (HD), identify complications related to the use of KTT and contributing factors, assess the survival and performance of the technique.

Introduction: The making of a vascular access is an angular piece for adequate HD and in good conditions.