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Irreversible coronary aneurysm presenting as acute coronary syndrome in a child with hypereosinophilic syndrome: a case report

Published online by Cambridge University Press:  25 January 2021

Tahmineh Tahouri Open the ORCID record for Tahmineh Tahouri [Opens in a new window] ,
Mohammad Mahdavi ,
Kiara Rezaei-Kalantari  and
Hossein Shahzadi
Tahmineh Tahouri
Affiliation:
Department of Pediatric Cardiology, Iran University of Medical Science, Tehran, Iran
Mohammad Mahdavi*
Affiliation:
Department of Pediatric Cardiology, Iran University of Medical Science, Tehran, Iran
Kiara Rezaei-Kalantari
Affiliation:
Department of Pediatric Cardiology, Iran University of Medical Science, Tehran, Iran
Hossein Shahzadi
Affiliation:
Department of Pediatric Cardiology, Iran University of Medical Science, Tehran, Iran
*
Author for correspondence: Dr M. Mahdavi, Department of Pediatric Cardiology, Rajaie Cardiovascular Medical and Research Center, Vali-asr Ave, Niyayesh Blvd, Tehran199691-1151, Iran. E-mail: [email protected]
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Abstract

Hypereosinophilic syndrome is defined as persistent eosinophilia in the blood for more than 6 months, without any identifiable cause and with end-organ involvement evidence. Cardiac manifestations of HES include heart failure due to restrictive cardiomyopathy, arrhythmia, intraventricular thrombosis, and coronary artery involvement occurs frequently. In rare instances, coronary ectasia, aneurysms, or dissection can occur and cause morbidity and mortality in these patients.

A coronary aneurysm occurs rarely in adult patients with HES but to our knowledge, this is the first report of this association in a 14-year-old boy who was presented to us as coronary aneurysm due to hypereosinophilic syndrome.

Keywords

Hypereosinophilic syndromecoronary aneurysmacute coronary syndrome
Type
Brief Report
Information
Cardiology in the Young , Volume 31 , Issue 5 , May 2021 , pp. 845 - 847
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Copyright
© The Author(s), 2021. Published by Cambridge University Press

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References

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