# Iatrogenic ventricular septal defect after transcatheter aortic valve implantation: a rare complication

## TL;DR

This paper presents a rare case of a heart defect caused during a procedure to treat aortic stenosis.

## Contribution

The novelty lies in documenting a newly diagnosed iatrogenic ventricular septal defect after TAVI, emphasizing its clinical implications.

## Key findings

- An 83-year-old male developed a peri-membranous VSD after TAVI.
- The VSD was not visible in pre-procedural imaging.
- The case underscores the importance of recognizing and managing iatrogenic VSD risks.

## Abstract

Iatrogenic ventricular septal defect (VSD) is a rare complication following transcatheter aortic valve implantation (TAVI). An 83-year-old male underwent TAVI for severe aortic stenosis (AS) and was diagnosed with a peri-membranous VSD on echocardiography, which was not evident on pre-procedural imaging. This case highlights the risk factors, symptoms, diagnosis, and management of iatrogenic VSD following TAVI.