Vascular access for hemodialysis: experience of a team of nephrologists

A survey conducted by Bonucchi et al. underlined the different types of doctors placing arteriovenous fistula (AVF) for hemodialysis in the United States and Europe (in particular Italy). In fact, nephrologists definitely prevail in Italy, where almost 48.8% of nephrologists place an AVF themselves or with the help of a vascular surgeon (26.4%). In Europe, only 35% do so, whereas 89% of AVF are performed by surgeons in the United States. In 98% of the cases occurring at our center, the AVF was placed and reviewed by the nephrologists. This paper reports surgery cases related to the period between January 1983 and September 2006. Over this time, 1386 operations for placing and reviewing vascular access were conducted. Among these, 47 (3.3%) were related to a cuffed central venous catheter (CVC); 1138 (80.2%) related to a distal AVF; 201 (10.6%) related to a proximal AVF; and 51 (3.6%) related to an arteriovenous graft (AVG). In addition, 33 (2.3%) operations performed before January 1983 relating to AV Scribner shunts were included. Arteriovenous fistulas or AVGs were provided to our patients (only 2.6% of them have a CVC), and AVF rescue operations were performed in the shortest possible time with advantages for the patient and his vascular access.