Given that the presence of skin erosion or active or impending hemorrhage from an AV access in the setting of a pseudoaneurysm is a surgical emergency, there is no relevant identified literature to support the use of fluoroscopy fistulography in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site. CTA Extremity Area of Interest With IV Contrast There is no relevant identified literature to support the use of CTA extremity with IV contrast in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site. CTV Extremity Area of Interest With IV Contrast There is no relevant identified literature to support the use of CTV extremity with IV contrast in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site. MRA Extremity Area of Interest Without and With IV Contrast There is no relevant identified literature to support the use of MRA extremity without and with IV contrast in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site. MRA Extremity Area of Interest Without IV Contrast There is no relevant identified literature to support the use of MRA extremity without IV contrast in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site. MRV Extremity Area of Interest Without and With IV Contrast There is no relevant identified literature to support the use of MRV extremity without and with IV contrast in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site. MRV Extremity Area of Interest Without IV Contrast There is no relevant literature to support the use of MRV extremity without IV contrast in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site.
Dialysis Fistula Malfunction. Given that the presence of skin erosion or active or impending hemorrhage from an AV access in the setting of a pseudoaneurysm is a surgical emergency, there is no relevant identified literature to support the use of fluoroscopy fistulography in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site. CTA Extremity Area of Interest With IV Contrast There is no relevant identified literature to support the use of CTA extremity with IV contrast in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site. CTV Extremity Area of Interest With IV Contrast There is no relevant identified literature to support the use of CTV extremity with IV contrast in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site. MRA Extremity Area of Interest Without and With IV Contrast There is no relevant identified literature to support the use of MRA extremity without and with IV contrast in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site. MRA Extremity Area of Interest Without IV Contrast There is no relevant identified literature to support the use of MRA extremity without IV contrast in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site. MRV Extremity Area of Interest Without and With IV Contrast There is no relevant identified literature to support the use of MRV extremity without and with IV contrast in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site. MRV Extremity Area of Interest Without IV Contrast There is no relevant literature to support the use of MRV extremity without IV contrast in the evaluation of abnormal skin changes associated with the hemodialysis access cannulation site.