Common causes of constrictive pericarditis include prior heart surgery, a history of radiation therapy, infections such as tuberculosis, chest injury, and other possible factors. Constrictive ...
Constrictive pericarditis is an uncommon form of heart failure in which the pericardium — the sac of tissue surrounding the heart — becomes stiff and prevents the heart from filling and pumping blood ...
Acute pericarditis is inflammation of the membrane surrounding the heart that develops suddenly and causes sharp chest pain. The cause is usually a viral or bacterial infection. The condition is ...