Fistula First Initiative: Advantages and Pitfalls

[摘要] The arteriovenous fistula (AVF) was first described and used as a reliable form of hemodialysis (HD) vascular access (VA) by Brescia et al. (1) in 1966. Improvements in dialysis technology and the expansion of dialysis eligibility (e.g., inclusion of patients with diabetes) resulted in a rapid growth of the ESRD population. Many of these patients benefited from the development of prosthetic grafts when autogenous AVF were not feasible (2–5). In the mid-1980s, permanent catheters (central venous catheters [CVC]) in the internal jugular vein became a means of prolonging temporary access (6–8) and dramatically increased in use. The cumulative effect was a reduction in AVF use and an increase in graft and CVC use in the 1990s. This was associated with increased patient care costs; for example, up to 73% of patients were hospitalized to initiate dialysis and almost invariably had a temporary CVC inserted. VA was a major cause of morbidity and mortality (9), with HD access failure accounting for the most frequent cause of hospitalizations (10) and complications accounting for 14% of all ESRD expenses ($1 billion annually) (9).

[学科分类] 泌尿医学

[关键词] Bone marrow necrosis;Sickle cell disease;Hyperhemolysis syndrome