Pericarditis Following Myocardial Infarction
The occurrence of infarction involving the subepicardial layer of myocardium may be accompanied by a localized inflammation of the overlying pericardium. On occasion, this pericardial reaction will extend beyond the area of infarction to become a more extensive or generalized pericarditis with associated serosanguineous effusion. In patients dying of transmural infarction the incidence of pericarditis observed at autopsy is high . However, since the diagnosis of clinically significant pericarditis is based on observations that may be transient and easily overlooked, the frequency in nonfatal infarction is unknown.
KeywordsCardiac Tamponade Cardiac Injury Transmural Infarction Paradoxical Pulse Enlarge Cardiac Silhouette
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