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Master Thesis

La surveillance du retard de croissance intra-utérin d'origine vasculaire par la vélocimétrie du Doppler ombilical

Abstract : Intrauterine growth restriction of vascular origin monitored by umbilical Doppler velocimetry Fetuses with early onset intrauterine growth restriction are at increased risk for adverse short and long term outcomes. The umbilical artery Doppler velocimetry used to monitor fetuses with intrauterine growth restriction (IUGR) allows a reduction in perinatal morbidity and mortality. To monitor fetuses with IUGR, it is recommended to sample a free-floating loop of the umbilical cord as a measurement site. This implies that this measurement is not always made at the same site for the same fetus. There is an interest to systematically measure the umbilical Doppler on perivesical site for foetuses with IUGR as there is a difference in blood flow resistance between the two arteries. This would allow avoiding any measurement error and would also allow detecting the bilateral absent or reversing end diastolic flow, wich indicates a more severe degree of hemodynamic compromise.
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https://dumas.ccsd.cnrs.fr/dumas-00724560
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Submitted on : Tuesday, August 21, 2012 - 3:29:28 PM
Last modification on : Friday, October 23, 2020 - 4:49:22 PM
Long-term archiving on: : Friday, December 16, 2016 - 7:10:13 AM

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  • HAL Id : dumas-00724560, version 1

Citation

Anne Boizard. La surveillance du retard de croissance intra-utérin d'origine vasculaire par la vélocimétrie du Doppler ombilical. Gynécologie et obstétrique. 2012. ⟨dumas-00724560⟩

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