Brain-Sparing in Intrauterine Growth Restriction: Considerations for the Neonatologist

Emily Cohen, Willem Baerts, Frank van Bel

Research output: Contribution to journalArticleResearchpeer-review

Abstract

Intrauterine growth restriction (IUGR) is most commonly caused by placental insufficiency, in response to which the fetus adapts its circulation to preserve oxygen and nutrient supply to the brain ( brain-sparing ). Currently, little is known about the postnatal course and consequences of this antenatal adaptation of the cerebral circulation. The altered cerebral haemodynamics may persist after birth, which would imply a different approach with regard to cerebral monitoring and clinical management of IUGR preterm neonates than their appropriately grown peers. Few studies are available with regard to this topic, and the small body of evidence shows controversy. This review discusses the cerebral circulatory adaptations of IUGR fetuses and appraises the available literature on their postnatal cerebral circulation with potential clinical consequences.
Original languageEnglish
Pages (from-to)269 - 276
Number of pages8
JournalNeonatology
Volume108
Issue number4
DOIs
Publication statusPublished - 2015

Cite this

Cohen, Emily ; Baerts, Willem ; van Bel, Frank. / Brain-Sparing in Intrauterine Growth Restriction: Considerations for the Neonatologist. In: Neonatology. 2015 ; Vol. 108, No. 4. pp. 269 - 276.
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Brain-Sparing in Intrauterine Growth Restriction: Considerations for the Neonatologist. / Cohen, Emily; Baerts, Willem; van Bel, Frank.

In: Neonatology, Vol. 108, No. 4, 2015, p. 269 - 276.

Research output: Contribution to journalArticleResearchpeer-review

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