Rotavirus-Associated Myocarditis in an Immunocompetent Adult: A Case Report
2024

Rotavirus-Associated Myocarditis in an Immunocompetent Adult: A Case Report

Sample size: 1 publication Evidence: low

Author Information

Author(s): Muacevic Alexander, Adler John R, Han Jungwuk

Primary Institution: Weiss Memorial Hospital, Chicago, USA

Hypothesis

Can rotavirus infection cause myocarditis in immunocompetent adults?

Conclusion

The case highlights the importance of considering rotavirus as a potential cause of myocarditis in otherwise healthy adults.

Supporting Evidence

  • Initial workup revealed elevated troponin-I levels and diffuse ST-segment elevations on ECG.
  • Stool studies were positive for rotavirus antigen via enzyme immunoassay.
  • The patient was treated with oral rehydration, colchicine, and metoprolol, leading to symptom resolution.

Takeaway

A healthy 28-year-old man got heart inflammation from rotavirus after having diarrhea. He got better with some medicine.

Methodology

The diagnosis was based on clinical findings, troponin-I trends, and echocardiographic abnormalities.

Limitations

Cardiac MRI and endomyocardial biopsy were not performed due to facility limitations.

Participant Demographics

28-year-old male, previously healthy, with a history of pericarditis and asthma.

Digital Object Identifier (DOI)

10.7759/cureus.75093

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