Myopericarditis Presenting With McConnell's Sign: A Case Report and Literature Review.

Graham Rector1, Mohammad F Bilal2, Ronald Maag1

  • 1Cardiology, Baylor College of Medicine, Houston, USA.

Cureus
|June 23, 2026
PubMed
Summary

McConnell's sign, typically seen in pulmonary embolism, can also occur with myopericarditis. This case highlights myopericarditis as an underappreciated cause of this echocardiographic finding.

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