References
- Trudinger BJ, Giles WB, Cook CM. Uteroplacental blood flow velocity-time waveforms in normal and complicated pregnancy. BJOG. 1985;92:39–45.
- Benavides-Serralde A, Scheier M, Cruz-Martinez R, et al. Changes in central and peripheral circulation in intrauterine growth-restricted fetuses at different stages of umbilical artery flow deterioration: new fetal cardiac and brain parameters. Gynecol Obstet Invest. 2011;71:274–280.
- Turan OM, Turan S, Gungor S, et al. Progression of Doppler abnormalities in intrauterine growth restriction. Ultrasound Obstet Gynecol. 2008;32:160–167.
- Galan HL, Anthony RV, Rigano S, et al. Fetal hypertension and abnormal Doppler velocimetry in an ovine model of intrauterine growth restriction. Am J Obstet Gynecol. 2005;192:272–279.
- Peeters LL, Sheldon RE, Jones MD, Jr, et al. Blood flow to fetal organs as a function of arterial oxygen content. Am J Obstet Gynecol. 1979;135:637–646.
- Flood K, Unterscheider J, Daly S, et al. The role of brain sparing in the prediction of adverse outcomes in intrauterine growth restriction: results of the multicenter PORTO Study. Am J Obstet Gynecol. 2014;211:288.e1–288.e5.
- Khalil AA, Morales-Rosello J, Morlando M, et al. Is fetal cerebroplacental ratio an independent predictor of intrapartum fetal compromise and neonatal unit admission? Am J Obstet Gynecol. 2015;213:54.e1–54.e10.
- Mari G, Kirshon B, Abuhamad A. Fetal renal artery flow velocity waveforms in normal pregnancies and pregnancies complicated by polyhydramnios and oligohydramnios. Obstet Gynecol. 1993;81:560–564.
- Khalil A, Morales-Roselló J, Townsend R, et al. Value of third-trimester cerebroplacental ratio and uterine artery Doppler indices as predictors of stillbirth and perinatal loss. Ultrasound Obstet Gynecol. 2016;47:74–80.
- Arduini D, Rizzo G. Fetal renal artery velocity waveforms and amniotic fluid volume in growth-retarded and post-term fetuses. Obstet Gynecol. 1991;77:370–373.
- Veille JC, Kanaan C. Duplex Doppler ultrasonographic evaluation of the fetal renal artery in normal and abnormal fetuses. Am J Obstet Gynecol. 1989;161:1502–1507.
- Figueira CO, Surita FG, Dertkigil MS, et al. Longitudinal reference intervals for Doppler velocimetric parameters of the fetal renal artery correlated with amniotic fluid index among low-risk pregnancies. Int J Gynaecol Obstet. 2015;131:45–48.
- Iura T, Makinoda S, Fujita S, et al. Analysis of renal artery hemodynamics in normal fetuses using the color Doppler method. Fetal Diagn Ther. 2005;20:86–90.
- Konje JC, Abrams KR, Taylor DJ. Normative values of Doppler velocimetry of five major fetal arteries as determined by color power angiography. Acta Obstet Gynecol Scand. 2005;84:230–237.
- Stigter RH, Mulder EJ, Bruinse HW, et al. Doppler studies on the fetal renal artery in the severely growth-restricted fetus. Ultrasound Obstet Gynecol. 2001;18:141–145.
- Assali NS, Brinkman CR, Woods JR Jr, et al. Development of neurohumoral control of fetal, neonatal, and adult cardiovascular functions. Am J Obstet Gynecol. 1977;129:748–759.
- Vyas S, Nicolaides KH, Campbell S. Renal artery flow-velocity waveforms in normal and hypoxemic fetuses. Am J Obstet Gynecol. 1989;161:168–172.
- Bhide A, Acharya G, Bilardo CM, et al. ISUOG practice guidelines: use of Doppler ultrasonography in obstetrics. Ultrasound Obstet Gynecol. 2013;41:233–239.
- Hadlock FP, Deter RL, Harrist RB, et al. Estimating fetal age: computer-assisted analysis of multiple fetal growth parameters. Radiology. 1984;152:497–501.
- Williams RL, Creasy RK, Cunningham GC, et al. Fetal growth and perinatal viability in California. Obstet Gynecol. 1982;59:624–632.
- Altman DG, Chitty LS. Design and analysis of studies to derive charts of fetal size. Ultrasound Obstet Gynecol. 1993;3:378–384.
- Altman DG, Chitty LS. Charts of fetal size: 1. Methodology. BJOG. 1994;101:29–34.
- DeVore GR. The importance of the cerebroplacental ratio in the evaluation of fetal well-being in SGA and AGA fetuses. Am J Obstet Gynecol. 2015;213:5–15.
- Prior T, Mullins E, Bennett P, et al. Prediction of intrapartum fetal compromise using the cerebroumbilical ratio: a prospective observational study. Am J Obstet Gynecol. 2013;208:124.e1–124.e6.
- Ganzevoort W, Mensing Van Charante N, Thilaganathan B, et al. How to monitor pregnancies complicated by fetal growth restriction and delivery before 32 weeks: post-hoc analysis of TRUFFLE study. Ultrasound Obstet Gynecol. 2017;49:769–777.
- Fong KW, Ohlsson A, Hannah ME, et al. Prediction of perinatal outcome in fetuses suspected to have intrauterine growth restriction: Doppler US study of fetal cerebral, renal, and umbilical arteries. Radiology. 1999;213:681–689.
- Baschat AA, Gembruch U. The cerebroplacental Doppler ratio revisited. Ultrasound Obstet Gynecol. 2003;21:124–127.
- Cruz-Martínez R, Figueras F, Hernandez-Andrade E, et al. Fetal brain Doppler to predict cesarean delivery for nonreassuring fetal status in term small-for-gestational-age fetuses. Obstet Gynecol. 2011;117:618–626.
- Gramellini D, Folli MC, Raboni S, et al. Cerebral-umbilical Doppler ratio as a predictor of adverse perinatal outcome. Obstet Gynecol. 1992;79:416–420.
- Ruiz A, Cruz-Lemini M, Masoller N, et al. Longitudinal changes in fetal biometry and cerebroplacental hemodynamics in fetuses with congenital heart disease. Ultrasound Obstet Gynecol. 2017;49:379–386.
- Resnik R. Intrauterine growth restriction. Obstet Gynecol. 2002;99:490–496.
- Iwamoto HS, Kaufman T, Keil LC, et al. Responses to acute hypoxemia in fetal sheep at 0.6–0.7 gestation. Am J Physiol. 1989;256:H613–H620.
- Jensen A, Hohmann M, Künzel W. Redistribution of fetal circulation during repeated asphyxia in sheep: effects on skin blood flow, transcutaneous PO2, and plasma catecholamines. J Dev Physiol. 1987;9:41–55.
- Jensen A, Lang U. Foetal circulatory responses to arrest of uterine blood flow in sheep: effects of chemical sympathectomy. J Dev Physiol. 1992;17:75–86.
- Allison BJ, Brain KL, Niu Y, et al. Fetal in vivo continuous cardiovascular function during chronic hypoxia. J Physiol. 2016;594:1247–1264.
- Lewis AB, Evans WN, Sischo W. Plasma catecholamine responses to hypoxemia in fetal lambs. Biol Neonate. 1982;41:115–122.
- Lorijn RH, Longo LD. Norepinephrine elevation in the fetal lamb: oxygen consumption and cardiac output. Am J Physiol. 1980;239:R115–R122.
- Oros D, Figueras F, Cruz-Martinez R, et al. Longitudinal changes in uterine, umbilical and fetal cerebral Doppler indices in late-onset small-for-gestational age fetuses. Ultrasound Obstet Gynecol. 2011;37:191–195.
- Fletcher AJ, Gardner DS, Edwards CM, et al. Development of the ovine fetal cardiovascular defense to hypoxemia towards full term. Am J Physiol Heart Circ Physiol. 2006;291:H3023–H3034.
- Gardner DS, Giussani DA. Enhanced umbilical blood flow during acute hypoxemia after chronic umbilical cord compression: a role for nitric oxide. Circulation. 2003;108:331–335.
- Hecher K, Spernol R, Szalay S. Doppler blood flow velocity waveforms in the fetal renal artery. Arch Gynecol Obstet. 1989;246:133–137.
- Lees C, Marlow N, Arabin B, et al. Perinatal morbidity and mortality in early-onset fetal growth restriction: cohort outcomes of the trial of randomized umbilical and fetal flow in Europe (TRUFFLE). Ultrasound Obstet Gynecol. 2013;42:400–408.
- Rial-Crestelo M, Martinez-Portilla RJ, Cancemi A, et al. Added value of cerebro-placental ratio and uterine artery Doppler at routine third trimester screening as a predictor of SGA and FGR in non-selected pregnancies. J Matern Fetal Neonatal Med. 2019;32:2554–2560.
- Azpurua H, Dulay AT, Buhimschi IA, et al. Fetal renal artery impedance as assessed by Doppler ultrasound in pregnancies complicated by intraamniotic inflammation and preterm birth. Am J Obstet Gynecol. 2009;200:203.e1–203.11.
- Liu F, Liu Y, Lai YP, et al. Fetal hemodynamics and fetal growth indices by ultrasound in late pregnancy and birth weight in gestational diabetes mellitus. Chin Med J (Engl). 2016;129:2109–2114.