J Pediatr Intensive Care 2021; 10(03): 216-220
DOI: 10.1055/s-0040-1713111
Case Report

Acute Myocarditis and Eculizumab Caused Severe Cholestasis in a 17-Month-Old Child Who Has Hemolytic Uremic Syndrome Associated with Shiga Toxin-Producing Escherichia coli

1   Department of Pediatric Critical Care Medicine, Bezmialem Vakif University, Istanbul, Turkey
,
2   Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
,
3   Department of Pediatric Nephrology, Bezmialem Vakif University, Istanbul, Turkey
,
Sirin Sonmez
4   Department of Pediatrics, Bezmialem Vakif University, Istanbul, Turkey
,
Eser Tekin
4   Department of Pediatrics, Bezmialem Vakif University, Istanbul, Turkey
,
4   Department of Pediatrics, Bezmialem Vakif University, Istanbul, Turkey
,
Uzeyir Jafarov
4   Department of Pediatrics, Bezmialem Vakif University, Istanbul, Turkey
,
5   Department of Radiology, Bezmialem Vakif University, Istanbul, Turkey
,
6   Department of Pediatric Cardiology, Bezmialem Vakif University, Istanbul, Turkey
› Author Affiliations
Funding None.

Abstract

Cardiovascular involvement is uncommon in pediatric patients with hemolytic uremic syndrome associated with Shiga toxin-producing Escherichia coli (STEC-HUS). In this case report we presented a case of 17-month-old toddler who had a sporadic type of STEC-HUS complicated by acute myocarditis. The patient was successfully treated by a single dose of eculizumab after six doses of therapeutic plasma exchange (TPE) were inefficient to prevent the cardiac complication. Hepatotoxicity was observed after a single dose of eculizumab. Hepatic and cholestatic enzyme levels slowly returned to normal within 6 months. To the best of our knowledge, this is the first case of myocarditis/cardiomyopathy treated with eculizumab in STEC-HUS. This case illustrates the need for vigilance regarding myocardial involvement and eculizumab-induced hepatotoxicity in STEC-HUS.

Authors' Contributions

All authors participated in creating content for the manuscript, editing, and provided final approval for submission. No undisclosed authors contributed to the manuscript.


Ethical Approval

Permission was granted by the parents and patient to publish the case report.




Publication History

Received: 14 February 2020

Accepted: 02 May 2020

Article published online:
05 August 2020

© 2020. Thieme. All rights reserved.

Georg Thieme Verlag KG
Rüdigerstraße 14, 70469 Stuttgart, Germany

 
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