# Improving the Quality of Life of a Kidney Transplant Patient With Limb Edema: Amplatzer Vascular Plug Embolization of an Arteriovenous Fistula

## TL;DR

A kidney transplant patient with arm swelling due to a blood vessel issue was successfully treated with a plug to block the problematic vessel.

## Contribution

Demonstrates the effectiveness of Amplatzer® vascular plug embolization for treating arm edema caused by central vein stenosis in kidney transplant patients.

## Key findings

- Peripheral vascular embolization with Amplatzer® plugs significantly reduced arm edema in a kidney transplant patient.
- The procedure was safe with no immediate complications reported after two months of follow-up.
- Amplatzer® vascular plugs offer a viable alternative to surgical ligation for arteriovenous fistula management.

## Abstract

An arteriovenous fistula is the preferred vascular access option for hemodialysis patients. However, complications, such as high-output heart failure and upper limb edema due to central vein stenosis, may arise.

We describe a case of a 65-year-old kidney transplant patient with severe edema in the left arm due to central vein stenosis and ipsilateral umerocephalic arteriovenous fistula. He was a previous hemodialysis patient and received his kidney transplant in 2015.

This patient had an eight-month waiting list to undergo surgical ligation of the arteriovenous fistula. Since his quality of life was decaying, we decided to perform a peripheral vascular embolization with Amplatzer® vascular plugs (Abbott, Green Oaks, IL). After a two-month follow-up, the arm edema was significantly reduced, and no immediate complications were reported. This case highlights that the Amplatzer® vascular plug is a safe and effective alternative for arteriovenous fistula embolization in patients with arm edema due to central vein stenosis.