Cerebral circulation control in healthy full-term neonates

A study of the dynamic regulation of cerebral circulation and its metabolic regulation in hyperoxia in healthy mature infants has shown that dynamic regulation acquires some features that are typical of healthy adults by the second day of life. Hyperoxia on the first day after birth does not influence the volumetric parameters of cerebral circulation, but on subsequent days it results in their noticeable decrease. Thus, in healthy mature infants the development of dynamic regulation of cerebral circulation and its metabolic regulation occurs on the first day of life.