Chest pain Inflammation of visceral and parietal cardiac sac resolved fibrous Surgery fluid effusion Effusion Chronic restrictive pericarditis dyspnea Cardiac tam pomade Heart Failure Dyspnea, JV distension, BP+Inflammation of visceral and parietal cardiac sac Effusion Chronic restrictive pericarditis Cardiac tamponade fluid dyspnea Chest pain resolved fibrous Surgery Heart Failure effusion Dyspnea, JV distension, BP↓