[Diastolic and systolic ventricles function at the early stage of the development of heart failure in patients with ischemic heart disease].
It was established that diastolic function of the left ventricle is realized as the process of filling, so any damage to it can be detected at the early stage not by any changes of systolic characteristics of the ventricle but from its diastolic ones. The signs of the development of biventricle dysfunction as an important part of heart failure progression can be seen at the early stage of this process. The formation of pulmonary hypertension and changes from right chambers of the heart comes secondly. The development of diastolic dysfunction of right ventricle becomes evident at still preserved its systolic function.
Chervonopys'ka
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D002303:Cardiac Output, Low / Q000000981:diagnostic imaging / Q000209:etiology* / Q000503:physiopathology; D003971:Diastole; D015150:Echocardiography, Doppler; D006801:Humans; D017202:Myocardial Ischemia / Q000150:complications / Q000000981:diagnostic imaging / Q000503:physiopathology*; D013599:Systole; D013997:Time Factors; D016277:Ventricular Function, Left / Q000502:physiology*; D016278:Ventricular Function, Right / Q000502:physiology*