What disease is the inflammation of the inner lining of the heart caused by bacteria?

What disease is the inflammation of the inner lining of the heart caused by bacteria?

Endocarditis is a rare and potentially fatal infection of the inner lining of the heart (the endocardium). It’s most commonly caused by bacteria entering the blood and travelling to the heart.

What is it called when the inner lining of the heart is infected?

Bacterial endocarditis is a bacterial infection of the inner layer of the heart or the heart valves. The heart has 4 valves. These valves help the blood flow through the heart and lungs and out to the body. When a person has bacterial endocarditis, these valves may not be able to work properly.

What is the medical term for endocarditis?

Endocarditis is inflammation of the inside lining of the heart chambers and heart valves (endocardium). It is caused by a bacterial or, rarely a fungal infection.

What is inflammation of the heart?

Overview. Myocarditis is an inflammation of the heart muscle (myocardium). The inflammation can reduce your heart’s ability to pump and cause rapid or abnormal heart rhythms (arrhythmias). Infection with a virus usually causes myocarditis.

What is Janeway?

Janeway lesions are rare, non-tender, small erythematous or haemorrhagic macular, papular or nodular lesions on the palms or soles only a few millimeters in diameter that are associated with infective endocarditis and often indistinguishable from Osler’s nodes.

How long can you live with endocarditis?

Conclusions: Long term survival following infective endocarditis is 50% after 10 years and is predicted by early surgical treatment, age < 55 years, lack of congestive heart failure, and the initial presence of more symptoms of endocarditis.

What is Echo complete?

An echocardiogram checks how your heart’s chambers and valves are pumping blood through your heart. An echocardiogram uses electrodes to check your heart rhythm and ultrasound technology to see how blood moves through your heart.

What is subacute endocarditis?

Subacute bacterial endocarditis is a type of infective endocarditis. It’s an infection that occurs when germs such as bacteria enter the bloodstream and attack the lining of the heart valves. This causes growths, called vegetations, on the heart valves.

What does the prefix in the term bacterial endocarditis mean?

“Endocarditis” consists of the prefix endo (inner), the root card (heart) and the suffix itis (inflammation). “Endocarditis” means inflammation of the inner part of the heart.

What is the meaning of endocardium?

Endocardium: The lining of the interior surface of the heart chambers. The endocardium consists of a layer of endothelial cells and an underlying layer of connective ’tissue.

What causes inflammation of the heart lining?

Causes. Heart inflammation can be caused by infections, particularly from viruses or bacteria; medicines; or damage to the heart’s tissue or muscle from autoimmune diseases, medicines, environmental factors, or other triggers.

What causes inflammation of the heart and valves?

Endocarditis is a life-threatening inflammation of the inner lining of your heart’s chambers and valves (endocardium). Endocarditis is usually caused by an infection. Bacteria, fungi or other germs from another part of your body, such as your mouth, spread through your bloodstream and attach to damaged areas in your heart.

What causes bacteria to attach to the lining of the heart?

Causes. Bacteria can more easily attach to the lining of your heart (endocardium), if the lining’s surface is rough. You’re also more likely to develop endocarditis if you have faulty, diseased or damaged heart valves. However, endocarditis does occasionally occur in previously healthy individuals.

Can a bacterial infection in the heart cause endocarditis?

Even if bacteria reach your heart, they may pass through without causing an infection. However, bacteria that live in your mouth, throat or other parts of your body, such as your skin or your gut, can sometimes cause serious infections like endocarditis under the right circumstances.

Can a viral infection cause dilated cardiomyopathy?

If the viral infection lasts for a long time, it can damage the structure and function of the heart muscle and may lead to dilated cardiomyopathy. Autoimmune diseases such as rheumatoid arthritis and lupus erythematosus may cause pericarditis or myocarditis. They can also damage the heart valves, which can lead to endocarditis.