EP09.06: Doppler evaluation of systolic to diastolic duration ratio in normal fetuses from 18 to 41 weeks of gestation.

Authors :: Soveral, I.
Guirado, L.
García‐Otero, L.
Montebruno, X.F. Torres
Sepúlveda‐Martínez, A.
Escobar‐Diaz, M.C.
Martinez, J.
Gratacós, E.
Crispi, F.
Gómez, O.
Source :: Ultrasound in Obstetrics & Gynecology; Oct2019 Supplement S1, Vol. 54, p287-287, 1p
Publication Year :: 2019
Abstract: We aimed to establish normal values for left (LV) and right ventricular (RV) S/D ratios in normal fetuses and to investigate its relation to heart rate (HR), gestational age (GA) and estimated fetal weight (EFW). LV and RV S/D ratios were significantly correlated to HR but not GA or EFW. We provide fetal reference ranges of LV and RV S/D ratios for HR. [Extracted from the article]

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