1. Evaluation of Anterior and Middle Brain Structures With Cerebrovascular Flow in Fetuses With Fetal Growth Restriction: A Prospective Study.
- Author
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Ulusoy CO, Ağaoğlu RT, Sucu ST, Kurt DS, Bucak M, Şeyhanli Z, and Yücel KY
- Abstract
Objective: To investigate the adaptation of the anterior cerebral artery (ACA) in fetuses with fetal growth restriction (FGR) and assess if forebrain and midbrain structures are affected by vascular adaptations., Methods: A prospective case-control study involving normally developed fetuses and those with late-onset FGR (estimated fetal weight < 3rd percentile and/or abdominal circumference < 3rd percentile). Doppler indices of the middle cerebral artery (MCA), ACA and umbilical artery (UA) were determined between 32 + 0 and 37 + 0 weeks. Neurosonography assessed the depth of the insula, the sylvian fissure, and the antero-posterior diameter of the frontal lobes (FAPD)., Results: The cerebral-placental ratio (CPR) and cerebro-placental-uterine ratio (CPUR) were lower in FGR cases. ACA PI percentile values were significantly lower in the FGR group (p = 0.020). Sylvian fissure depth was significantly lower in FGR fetuses., Conclusion: The ACA may be the first cranial vascular structure affected in fetuses with FGR. This may be related to the impact on postnatal cognitive functions in FGR patients., Trial Registration: NCT06215690., (© 2024 Wiley Periodicals LLC.)
- Published
- 2024
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