# Right Atrium Large Masses Due to Endocarditis Following Permcath Insertion After Covid-19-Induced Renal Failure

**Authors:** Seyed Mohsen Mirhosseini, Hossein Yarmohammadi, Arash Anisian, Fatemeh Ravand, Mahdi Rezaei, Masood Soltanipu

PMC · DOI: 10.30699/ijp.2025.2068882.3506 · 2025-11-11

## TL;DR

A man developed heart infection and large masses in his heart after a dialysis tube was inserted following kidney failure from COVID-19.

## Contribution

This case highlights endocarditis and atrial masses as rare complications of Permcath insertion after COVID-19-induced renal failure.

## Key findings

- Endocarditis and large right atrial masses occurred following Permcath insertion for hemodialysis after COVID-19-induced renal failure.
- Surgical removal of the masses and Permcath was required to resolve the complications.
- Proper Permcath selection and insertion can prevent such complications in patients with acute kidney injury.

## Abstract

COVID-19 infection is known to affect the kidneys, potentially resulting in Acute Kidney Injury (AKI). In some patients, however, renal failure may necessitate hemodialysis following a COVID-19 infection. Pneumothorax, hemothorax, cardiac arrhythmias, and endocarditis are some complications associated with Permcath insertion, a type of vascular access used in hemodialysis.

In this report, we present a 29-year-old man who suffered from endocarditis following hemodialysis treatments through a Permcath because of acute renal failure following COVID-19. Removing the large masses (3×3 cm) inside the right atrium (RA) and taking out the Permcath was completed surgically.

A suitable Permcath and its accurate insertion are recommended to provide prompt AKI treatment and prevent further complications, such as endocarditis and thrombosis.

## Linked entities

- **Diseases:** Acute Kidney Injury (MONDO:0002492), endocarditis (MONDO:0005025), pneumothorax (MONDO:0002076), thrombosis (MONDO:0000831), renal failure (MONDO:0001106), COVID-19 (MONDO:0100096)

## Full-text entities

- **Diseases:** Renal Failure (MESH:D051437), thrombosis (MESH:D013927), AKI (MESH:D058186), hemothorax (MESH:D006491), Endocarditis (MESH:D004696), cardiac arrhythmias (MESH:D001145), Pneumothorax (MESH:D011030), COVID-19 (MESH:D000086382)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Figures

2 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12860238/full.md

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Source: https://tomesphere.com/paper/PMC12860238