Tuberculous pericarditis

Tuberculous pericarditis is a form of pericarditis. It is a condition in which the pericardium surrounding the heart is infected by the bacterial species Mycobacterium tuberculosis. Tuberculous pericarditis accounts for a significant percentage of presentations of tuberculosis worldwide. The condition has four stages of disease which manifests with clinical presentations ranging from acute pericarditis to overt heart failure. Tuberculous pericarditis is an under-diagnosed condition. Diagnosis often requires a range of diagnostic tools, including pericardiocentesis, biochemical tests, and imaging. Treatment of this disease is similar to treatment of pulmonary tuberculosis. Alternative treatment options to reduce cardiac complications are also available.