What are the possible complications of angiography catheter insertion for the workup of diabetic foot ulcers?

Updated: Oct 15, 2020
  • Author: Tanzim Khan, DPM; Chief Editor: Romesh Khardori, MD, PhD, FACP  more...
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Risks associated with catheter insertion include hemorrhage, pseudoaneurysm formation, and clotting or dislodgement of an intimal flap, which may acutely occlude the artery at or near the entry site. Use of percutaneous closure devices on the puncture sites has significantly reduced site complication rates.

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