New onset of protein-losing enteropathy in a patient with Fontan circulation after COVID-19 vaccination: dread the cure or the disease?

We present the case of a 31-year-old female with Fontan circulation who developed signs of protein-losing enteropathy 10 days after second COVID-19 vaccination. After standard investigations for identification of potential triggers for protein-losing enteropathy, we concluded that coronavirus disease 2019 (COVID-19) booster vaccination could have been the most probable underlying trigger. Prompt investigation of new symptoms post-vaccination in high-risk patients is necessary.

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Publication Details

Journal
Cardiology in the Young
Published
2025-01-27
DOI
https://doi.org/10.1017/s1047951125000204
Citations
1
Primary Topic
Viral Infections and Immunology Research
Type
article
Field-Weighted Citation Impact
1.39
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article

New onset of protein-losing enteropathy in a patient with Fontan circulation after COVID-19 vaccination: dread the cure or the disease?

Polona Kačar, Ella McDonnell, Claudia Montanaro, Giulia Iannaccone
1 citations
Cardiology in the Young
Viral Infections and Immunology Research
1.39
article

New onset of protein-losing enteropathy in a patient with Fontan circulation after COVID-19 vaccination: dread the cure or the disease?

Polona Kačar, Ella McDonnell, Claudia Montanaro, Giulia Iannaccone
article en
1 citations

Abstract

We present the case of a 31-year-old female with Fontan circulation who developed signs of protein-losing enteropathy 10 days after second COVID-19 vaccination. After standard investigations for identification of potential triggers for protein-losing enteropathy, we concluded that coronavirus disease 2019 (COVID-19) booster vaccination could have been the most probable underlying trigger. Prompt investigation of new symptoms post-vaccination in high-risk patients is necessary.

Cardiology in the YoungVol. 35(2)
Agostino Gemelli University Polyclinic (IT), Harefield Hospital (GB), Bambino Gesù Children's Hospital (IT), Istituti di Ricovero e Cura a Carattere Scientifico (IT), Imperial College London (GB)
Good health and well-being
Openalex Percentile: Top 23%
Viral Infections and Immunology Research
1.39
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New onset of protein-losing enteropathy in a patient with Fontan circulation after COVID-19 vaccination: dread the cure or the disease? — Polona Kačar, Ella McDonnell, et al. · Cardiology in the Young (2025) | TGRS Research Map | TGRS