# Percutaneous angioplasty for the management of iatrogenic pulmonary vein stenosis: a case series and brief review

## TL;DR

This paper presents two cases where balloon angioplasty successfully treated a rare complication of heart procedures called pulmonary vein stenosis.

## Contribution

The study demonstrates the effectiveness of percutaneous angioplasty and stenting in managing iatrogenic pulmonary vein stenosis.

## Key findings

- Two patients with iatrogenic PVS experienced significant symptom relief after balloon angioplasty and stenting.
- Early recognition and intervention are crucial for successful outcomes in PVS management.
- Long-term management involves surveillance and strategies to prevent restenosis.

## Abstract

Pulmonary vein stenosis (PVS) is a rare complication following pulmonary vein isolation for atrial fibrillation.

We present two cases of iatrogenic PVS, successfully managed with balloon angioplasty and stenting. Both patients experienced significant symptom relief and improved functional status following the intervention.

We highlight the importance of early recognition and intervention in PVS, as well as the complexities involved in long-term management, including surveillance strategies and restenosis prevention.