[Adaptation of the cardiac activity in healthy newborn infants during the first 5 days after birth according to the hours of life].
It has been revealed for the first time that adaptation of cardiac activity in normal neonates of the first five days of life is wavy in nature. At the same time the load of the right heart reduced during the first 12 hours and from 42 to 60 hours and increased from 15 to 39 hours and from 63 to 72 hours of the children's life. As a result of the establishment of the pulmonary circulation, the load of the right heart appreciably declined on day five after birth as compared with the first hour of the neonates' life.
Tabolin
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VA
Smishnaia
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MP
D000222:Adaptation, Physiological; D000367:Age Factors; D004562:Electrocardiography; D006321:Heart / Q000502:physiology*; D006801:Humans; D007231:Infant, Newborn / Q000502:physiology*; D011652:Pulmonary Circulation
Adaptatsiia serdechnoĭ deiatel'nosti po chasam zhizni u zdorovykh novorozhdennykh deteĭ v techenie pervykh 5 dneĭ posle rozhdeniia.