[caption id="attachment_4846" align="alignright" width="283"]Arteriovenous Fistula Illustration[/caption] Rotating needle placement sites is an important part of caring for your arteriovenous (AV) fistula. This practice helps prolong the life of your dialysis access and reduces the risk for an aneurysm, which can happen when the repeated insertion of needles in one spot causes the wall of a…
