Cerebral blood flow and metabolism in the developing fetus.
The inaccessibility of the human fetal brain to studies of perfusion and metabolism has impeded progress in the understanding of the normal and abnormal systems of oxygen substrate supply and demand. Consequently, current understanding is based on studies in fetal animals or in the premature infant (ex utero fetus), neither of which is ideal. Despite promising developments in fetal magnetic resonance imaging (MRI) and Doppler ultrasound, major advances in fetal neurodiagnostics will be required before rational and truly informed brainoriented care of the fetus becomes feasible.
du Plessis
Adré J
AJ
Harvard Medical School, Boston, MA, USA. duplessis@childrens.harvard.edu
D000818:Animals; D001921:Brain / Q000098:blood supply* / Q000196:embryology* / Q000378:metabolism*; D002560:Cerebrovascular Circulation / Q000502:physiology*; D004734:Energy Metabolism; D005260:Female; D005333:Fetus / Q000098:blood supply* / Q000378:metabolism*; D006801:Humans; D020925:Hypoxia-Ischemia, Brain / Q000378:metabolism*; D010920:Placenta / Q000098:blood supply / Q000378:metabolism; D011247:Pregnancy / Q000378:metabolism*