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In order to estimate the influence of systemic hemodynamic change in cerebral blood flow before
and after closure of ductus arteriosus in premature mewborn infants, blood flow velocities of internal
carotid artery (ICA), anterior cerebral artery (ACA) and middle cerebral artery (MCA) were measured
in 17 premature newborn infants by pulsed Doppler ultrasonography. The data was compared with
those of normal full-term infants by... |
