Acute coronary syndrome vs. myopericarditis - not always a straightforward diagnosis

Massimo Bolognesi1, Diletta Bolognesi

  • 1Internal General Medicine, Sports Cardiology Center, Cesesna, Italy.

Insights

Cardiovascular magnetic resonance (CMR) imaging is crucial for diagnosing myopericarditis in patients presenting with symptoms mimicking acute coronary syndromes. This technique aids in differentiating cardiac conditions when initial tests are inconclusive.

Area of Science:

  • Cardiology
  • Medical Imaging

Background:

  • Acute coronary syndromes (ACS) present diagnostic challenges, especially in patients with elevated cardiac troponin and normal coronary angiograms.
  • Cardiovascular magnetic resonance (CMR) imaging is increasingly recognized for its diagnostic utility in such cases.
  • Myopericarditis can mimic ACS symptoms, complicating differential diagnosis.

Purpose of the Study:

  • To highlight the role of CMR in diagnosing myopericarditis presenting as acute ST-elevation myocardial infarction (STEMI).
  • To emphasize the importance of CMR in the differential diagnosis of acute cardiac symptoms.

Main Methods:

  • A case report of a 58-year-old male cyclist with retrosternal chest pain.
  • Diagnostic procedure involved cardiac magnetic resonance (CMR) imaging.
  • Clinical presentation was initially suggestive of acute STEMI.

Main Results:

  • CMR successfully diagnosed myopericarditis, distinguishing it from acute STEMI.
  • The patient's symptoms and initial findings posed a diagnostic challenge.

Conclusions:

  • CMR imaging is vital for the differential diagnosis of acute coronary syndromes.
  • It is particularly important when symptoms are ambiguous and overlap with conditions like myopericarditis.
  • Myopericarditis diagnosis via CMR is relevant for athletes across age groups.

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