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Cosmetic proctology is a new direction in medicine, the main purpose of which is to correct various cosmetic defects in the perianal region. Of course, for a certain part of the population this concept may seem somewhat inappropriate, however, under the ...

Heart failure (HF) is a complex of disorders caused mainly by a decrease in the contractility of the heart muscle. Heart failure can be caused by various heart diseases, including coronary heart disease, cardiomyopathy, or post-infarction changes. At the ...

Angina pectoris is a disease characterized by pain or discomfort behind the sternum. The pain usually has a specific character (pressing, compressing, burning), does not localize at one point, appears suddenly during physical exertion or emotional stress, ...

Cardiac arrhythmia is a pathological condition in which violations of the frequency, rhythm and sequence of excitation and contraction of the heart occur. Arrhythmia - any heart rhythm that differs from the normal sinus rhythm. With arrhythmia, the normal ...

Coronary heart disease is a pathology of the heart, which is based on myocardial damage due to insufficient blood supply due to atherosclerosis and thrombosis or spasm of the coronary arteries of the heart usually occurring against it. Coronary heart ...

Myocardial infarction (MI) is one of the clinical forms of coronary heart disease that occurs with the development of ischemic necrosis of a myocardial area, caused by absolute or relative insufficiency of its blood supply. The main reasons that increase ...

Acquired heart defects (valvular defects) - a violation of the heart due to morphological and / or functional changes in one or more of its valves. Valve changes can be in the form of stenosis, insufficiency, or a combination thereof, and are the result of ...