systolic noise at the top

the tone of the mitral valve opening

systolic murmur at the base of the heart

weakened first tone

sonorous additional third tone

rheumatic fever

myocardial infarction

infectious endocarditis

myxoma of the left atrium

anemia

pure stenosis without calcification of valves

pure mitral stenosis without left atrial thrombosis

pure stenosis has not been operated on before

the presence of atrial fibrillation

sclerodegenerative valve changes

myocardial infarction

infectious endocarditis

acute rheumatic fever

syphilitic endocarditis

hemoptysis

attacks of cardiac asthma

bulging of the trunk of the pulmonary artery

accent and bifurcation of the 2nd tone on the pulmonary artery

the Graham-Still noise

thrombus in the left atrium according to echocardioscopy

history of embolism

hypertrophy of the left atrium

long-term permanent atrial fibrillation

chronic heart failure stage 2B–3

positive vein pulse

epigastric pulsation

increased systolic noise over the xiphoid process of the sternum during inhalation

systolic overload of the left atrium

systolic pulsation of the liver

displacement of the apical thrust outward from the mid-clavicular line

dilation of the pulmonary artery

expansion of the fibrous ring in cardiomegaly

incomplete closure of the mitral valve flaps due to their organic change

papillary muscle dysfunction

chord breaks

dilation of the left ventricular cavity during hemodynamic overloads

loud first tone

the tone of the mitral valve opening

weakened first tone

systolic noise directly adjacent to the I tone