Practice patterns in the management of arteriovenous fistula stenosis: A northern Italian survey

Abstract

Our survey shows that, as in 2003, the vast majority of patients in north-eastern Italy were dialyzed with an AVF. Screening for stenosis was universally adopted, though most facilities relied on clinical examination and surrogate access blood flow rate markers. All nephrologists agreed to pre-emptive stenosis correction, and surgery retained a relevant role in the treatment of stenosed and thrombosed AVFs.