# Not All Heart Failure Improves With Diuresis: A Lesson in Left Ventricular Assist Device Physiology

## TL;DR

This paper discusses how not all heart failure cases improve with diuresis and highlights a rare complication of LVADs involving outflow graft seromas.

## Contribution

The paper introduces a rare LVAD complication related to outflow graft seromas causing chamber compression.

## Key findings

- LVADs are a key therapy for end-stage heart failure.
- Multimodal imaging is essential for diagnosing LVAD complications.
- Outflow graft seromas can lead to chamber compression.

## Abstract

•LVADs are a key destination therapy for many patients with end-stage heart failure.•Multimodal imaging, including TTE and CCT, is key in diagnosing LVAD complications.•Outflow graft seromas may cause chamber compression as a rare LVAD complication.

LVADs are a key destination therapy for many patients with end-stage heart failure.

Multimodal imaging, including TTE and CCT, is key in diagnosing LVAD complications.

Outflow graft seromas may cause chamber compression as a rare LVAD complication.