Pericarditis, or inflammation of the pericardium, has typical ECG findings. These findings occur in progressive stages, all of which are seen in about 50% of cases of pericarditis. Stage I (acute ...

The clinical diagnosis of acute pericarditis is based on simple criteria: typical chest pain, pericardial friction rub (Figure 2), widespread ST-segment elevation (Figure 3) and pericardial ...

ECG changes are common in myopericarditis; these changes reflect some degree of epicardial or myocardial involvement since the parietal pericardium is electrically silent (Figure 2). Atypical ECG ...