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2. Percutaneous coronary intervention - Wikipedia

   en.wikipedia.org/wiki/Percutaneous_coronary...

   A heart attack during or shortly after the procedure occurs in 0.3% of cases; this may require emergency coronary artery bypass surgery. [13] Heart muscle injury characterized by elevated levels of CK-MB, troponin I, and troponin T may occur in up to 30% of all PCI procedures. Elevated enzymes have been associated with later clinical outcomes ...

3. Inclusion body myositis - Wikipedia

   en.wikipedia.org/wiki/Inclusion_body_myositis

   In IBM, two processes appear to occur in the muscles in parallel, one autoimmune and the other degenerative. Inflammation is evident from the invasion of muscle fibers by immune cells. Degeneration is characterized by the appearance of holes, deposits of abnormal proteins, and filamentous inclusions in the muscle fibers.

4. Transmyocardial revascularization - Wikipedia

   en.wikipedia.org/wiki/Transmyocardial...

   During a typical procedure, approximately 10 –50 channels are made in each targeted region of the heart muscle. The channels in the heart muscle seal over almost immediately with little blood loss while the new channels allow fresh blood to perfuse the heart wall immediately.The CO 2 Heart Laser uses a computer to direct laser beams to the ...

5. Cardiomyopathy - Wikipedia

   en.wikipedia.org/wiki/Cardiomyopathy

   Restrictive cardiomyopathy may be caused by amyloidosis, hemochromatosis, and some cancer treatments. [4] Broken heart syndrome is caused by extreme emotional or physical stress. [3] Treatment depends on the type of cardiomyopathy and the severity of symptoms. [5] Treatments may include lifestyle changes, medications, or surgery. [5]

6. Mitral regurgitation - Wikipedia

   en.wikipedia.org/wiki/Mitral_regurgitation

   In general, medical therapy is non-curative and is used for mild-to-moderate regurgitation or in patients unable to tolerate surgery. [15] In acute MR secondary to a mechanical defect in the heart (i.e., rupture of a papillary muscle or chordae tendineae), the treatment of choice is mitral valve surgery.

7. Myocarditis - Wikipedia

   en.wikipedia.org/wiki/Myocarditis

   During COVID-19, the other indirect mechanisms thought to contribute to myocarditis include: oxygen supply-demand mismatch to the heart muscle leading to myocardial (heart muscle) injury; microvascular thrombi, or blood clots in the small blood vessels of the heart causing injury; the systemic hyperinflammatory state in Covid-19 leading to ...

8. Myocardial rupture - Wikipedia

   en.wikipedia.org/wiki/Myocardial_rupture

   Myocardial rupture is a laceration of the ventricles or atria of the heart, of the interatrial or interventricular septum, or of the papillary muscles. It is most commonly seen as a serious sequela of an acute myocardial infarction (heart attack). It can also be caused by trauma. [1]

9. Cardiac surgery - Wikipedia

   en.wikipedia.org/wiki/Cardiac_surgery

   Cardiac surgery, or cardiovascular surgery, is surgery on the heart or great vessels performed by cardiac surgeons.It is often used to treat complications of ischemic heart disease (for example, with coronary artery bypass grafting); to correct congenital heart disease; or to treat valvular heart disease from various causes, including endocarditis, rheumatic heart disease, [1] and ...