Laurene Powell Jobs. Laurene Powell Jobs (born November 6, 1963) is an American businesswoman, executive and the founder of Emerson Collective, which advocates for policies concerning education and immigration reform, social justice and environmental conservation.
Mycobacterium tuberculosis. S aureus is the most common cause of bacterial pericarditis in children, causing approximately 40-80% of cases. Within the first 3 months after cardiac surgery, S aureus is the most common cause of purulent pericarditis.
Causes of Pericardial Effusion. Most pericardial effusions are caused by inflammation of the pericardium, a condition called pericarditis. As the pericardium becomes inflamed, extra fluid is produced, leading to a pericardial effusion. Viral infections are one of the main causes of pericarditis and pericardial effusions.Infections causing pericardial effusions include cytomegalovirus, coxsackieviruses, echoviruses, and HIV. Other conditions that can cause pericardial effusions include: 1  Cancer.2  Injury to the pericardium or heart from a medical procedure. 3  Heart attack (myocardial infarction). 4  Uremia (severe kidney failure). 5  Autoimmune disease (lupus, rheumatoid arthritis, and others). 6  Bacterial infections, including tuberculosis.nfections causing pericardial effusions include cytomegalovirus, coxsackieviruses, echoviruses, and HIV. Other conditions that can cause pericardial effusions include: 1  Cancer. 2  Injury to the pericardium or heart from a medical procedure.