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  2. Arteriovenous fistula - Wikipedia

    en.wikipedia.org/wiki/Arteriovenous_fistula

    An arteriovenous fistula is an abnormal connection or passageway between an artery and a vein. [1] It may be congenital , surgically created for hemodialysis treatments, or acquired due to pathologic process, such as trauma or erosion of an arterial aneurysm .

  3. Vascular access - Wikipedia

    en.wikipedia.org/wiki/Vascular_access

    In hemodialysis, vascular access is used to remove the patient's blood so that it can be filtered through the dialyzer. Three primary methods are used to gain access to the blood: an intravenous catheter, an arteriovenous fistula (AV) or a synthetic graft. In the latter two, needles are used to puncture the graft or fistula each time dialysis ...

  4. Cimino fistula - Wikipedia

    en.wikipedia.org/wiki/Cimino_fistula

    A Cimino fistula, also Cimino-Brescia fistula, surgically created arteriovenous fistula and (less precisely) arteriovenous fistula (often abbreviated AV fistula or AVF), is a type of vascular access for hemodialysis.

  5. Vascular access steal syndrome - Wikipedia

    en.wikipedia.org/wiki/Vascular_access_steal_syndrome

    Vascular access steal syndrome is a syndrome caused by ischemia (not enough blood flow) resulting from a vascular access device (such as an arteriovenous fistula or synthetic vascular graft–AV fistula) that was installed to provide access for the inflow and outflow of blood during hemodialysis.

  6. Vascular bypass - Wikipedia

    en.wikipedia.org/wiki/Vascular_bypass

    An arteriovenous graft serving as a fistula for hemodialysis access. A vascular bypass is often created to serve as an access point to the circulatory system for hemodialysis. Such a bypass is referred to as an arteriovenous fistula if it directly connects a vein to an artery without using synthetic material. [citation needed]

  7. Hemodialysis - Wikipedia

    en.wikipedia.org/wiki/Hemodialysis

    Hemodialysis, also spelled haemodialysis, or simply dialysis, is a process of filtering the blood of a person whose kidneys are not working normally. This type of dialysis achieves the extracorporeal removal of waste products such as creatinine and urea and free water from the blood when the kidneys are in a state of kidney failure .

  8. Dialysis clinics provide new path for delivery of stockpiled ...

    www.aol.com/news/exclusive-dialysis-clinics-path...

    Dialysis centers in the United States are rolling out COVID-19 antibody treatments this week, a new path for delivery of Eli Lilly and Regeneron drugs approved for emergency use but facing ...

  9. Fistula - Wikipedia

    en.wikipedia.org/wiki/Fistula

    A fistula can result from an infection, inflammation, injury or surgery. [5] Many result from complications during childbirth. Sometimes a fistula is deliberately surgically created as part of a treatment, for example in the case of an arteriovenous fistula for hemodialysis. [6]

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