Key result
Pericarditis after acute myocardial infarction was associated with more extensive myocardial damage and arrhythmias, but did not significantly influence hospital mortality compared to no pericarditis.
Why the study?
Does the development of pericarditis after acute myocardial infarction affect hospital mortality and clinical course?
Population
779 patients admitted to a coronary monitoring unit with acute myocardial infarction
Comparison
Development of pericarditis after acute… vs Patients without pericarditis after acute…
Design
Cohort
Follow-up
hospital stay and unspecified follow-up period
Authors
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Post-MI pericarditis signals greater damage and arrhythmias without raising mortality; leaves open its role in risk stratification.
Cohort (n=779)
Does the development of pericarditis after acute myocardial infarction affect hospital mortality and clinical course?
The presence of a pericardial rub after acute myocardial infarction indicates extensive myocardial damage and higher arrhythmia risk, but does not significantly worsen hospital mortality.
Thadani et al. (1971) conducted a cohort in Acute myocardial infarction (n=779). Pericarditis vs. No pericarditis was evaluated on Hospital mortality. Pericarditis after acute myocardial infarction was associated with more extensive myocardial damage and arrhythmias, but did not significantly influence hospital mortality compared to no pericarditis.
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