Vascular access education, planning and percutaneous interventions by nephrologists

To optimize vascular access care of patients with end stage renal disease, nephrologists themselves are taking a keen interest in the management of vascular access-related issues. Because of their unique clinical perspective on dialysis access and better understanding of the intricacies of renal replacement therapy, nephrologists are ideally suited for this activity. Two areas are the main focus of attention by these specialists: vascular access education and access-related percutaneous interventions. Vascular access-related procedures commonly performed by nephrologists include percutaneous balloon angioplasty for vascular access stenosis, thrombectomy procedure for a thrombosed arteriovenous access, tunneled hemodialysis catheter-related procedures and vascular mapping to determine the patient's optimal vascular access. While the performance of these procedures by nephrologists offers many advantages, appropriate training in order to develop the necessary procedural skills is critical. Recent data have emphasized that a nephrologist can be successfully trained to become a competent interventionalist. In addition to documenting excellent outcome data, multiple reports have demonstrated safety and success when these procedures are performed by nephrologists. This chapter focuses on vascular access education and hemodialysis access-related procedures performed by nephrologist and calls for a proactive approach in optimizing this aspect of patients care.