Myopericarditis--diagnostic dilemmas in relation to acute myocardial infarction
Igor Ivanov1, Jadranka Dejanović, Olivera Ivanov
1University of Novi Sad, Medical Faculty, Novi Sad. ivanovigor05@gmail.com
Insights
Differentiating myopericarditis from acute myocardial infarction can be challenging due to similar symptoms. This case highlights the diagnostic difficulties, even with advanced tests like echocardiography and coronary angiography.
Area of Science:
- Cardiology
- Internal Medicine
Background:
- Myopericarditis shares clinical features with acute myocardial infarction, including chest pain, ECG changes, and elevated cardiac enzymes.
- Distinguishing between these conditions is crucial for appropriate patient management.
- Limited literature exists on myopericarditis, making case reports valuable.
Observation:
- A 19-year-old presented with chest pain, ECG abnormalities, and elevated cardiac biomarkers, mimicking acute myocardial infarction.
- Echocardiography showed left ventricular hypocinesia, prompting urgent coronary angiography.
- Coronary angiography revealed normal coronary arteries.
Findings:
- The patient was diagnosed with myopericarditis after ruling out acute myocardial infarction.
- Despite initial concerning signs, the patient recovered well with appropriate therapy.
- Diagnosis was challenging based on initial clinical presentation, ECG, and echocardiography alone.
Implications:
- This case underscores the diagnostic complexities in differentiating myopericarditis from acute myocardial infarction.
- It emphasizes the importance of considering myopericarditis in young patients with cardiac symptoms and elevated biomarkers.
- Further research and standardized diagnostic criteria are needed for myopericarditis.
Introduction:
Myopericarditis with clinical presentation of chest pain, electrocardiographic changes and positive cardio specific enzymes is often a differential diagnostic dilemma in relation to acute myocardial infarction. Literature data are very scarce and only case reports or small series of patients can be found in the literature so each case is a significant contribution to this issue.
Case Report:
A 19-year-old patient was admitted to the intensive care unit, with chest pain, electrocardiographic signs of suspected myocardial lesion and highly positive cardio specific enzymes. Since echocardiography revealed segmental hypocinesia of the left ventricle, urgent coronary angiography was done, which diagnosed normal luminogram of coronary arteries. Having received the adequate therapy, the patient was subjectively asymptomatic, hemodynamically stable, sub-febrile at the beginning of hospitalization. Two weeks after admission, the patient was discharged in good condition with diagnosis of myopericarditis.
Conclusion:
This case shows that it is sometimes difficult to differentiate acute miopericarditis from acute myocardial infarction only according to anamnesis, clinical, electrocardiographic sings and echocardiography.
Related Concept Videos
Myocarditis II: Clinical Features and Diagnostic Tests
Pericarditis II: Clinical Features and Diagnostic Tests
Myocarditis III: Medical Management
Myocarditis I: Introduction
Acute Coronary Syndrome III: Diagnostic Studies
Myocarditis IV: Nursing Management


