[Systolic dynamics in chronic anemias].
The study of the systolic time intervals in 168 cases with chronic anemia revealed three categories of anemic persons with the following systolic dynamics: cardiac hyperkinesia, cardiac insufficiency and normal systolic dynamics. The dynamic systolic type is especially determined by the degree and age of anemia. In case anemia was severe (Hb less than 4 g per cent) but of less than 2 years, a cardiac hyperkinesia was present. If anemia was severe and older than 2.6 years, then a prolonged cardiac hyperkinesia lead to clinically manifest or latent cardiac insufficiency. In anemias with Hb over 3 g per cent, under 1.6 years, 80 per cent of cases had a normal systolic dynamics, a state never encountered in the severe cases.
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D000293:Adolescent; D000328:Adult; D000740:Anemia / Q000503:physiopathology*; D002908:Chronic Disease; D005260:Female; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction / Q000502:physiology*; D013599:Systole / Q000502:physiology*
Dinamica sistolică în anemiile cronice.