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Imaging recommendation · Vascular

Dialysis AV fistula or graft dysfunction

Recommended: Doppler Ultrasound AV access is the preferred imaging study for dialysis av fistula or graft dysfunction. Measure inflow / outflow / fistula flow.

Recommended study

Doppler Ultrasound AV access

US No contrast Preferred Vascular Outpatient Reviewed

Measure inflow / outflow / fistula flow. Stenosis often at venous anastomosis.

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