• 1
    Hecher K, Bilardo CM, Stigter RH, Ville Y, Hackeloer BJ, Kok D, Visser GHA. Monitoring of fetuses with intrauterine growth restriction: a longitudinal study. Ultrasound Obstet Gynecol 2001; 18: 564570.
  • 2
    Baschat AA, Gembruch U, Harman CR. The sequence of changes in Doppler and biophysical parameters as severe fetal growth restriction worsens. Ultrasound Obstet Gynecol 2001; 18: 571577.
  • 3
    Ferrazzi E, Bozzo M, Rigano S, Bellotti M, Morabito A, Pardi G, Battaglia FC, Galan HL. Temporal sequence of abnormal Doppler changes in the peripheral and central circulatory systems of the severely growth-restricted fetus. Ultrasound Obstet Gynecol 2002; 19: 140146.
  • 4
    Snijders RJM, Nicolaides KH. Fetal biometry at 14–40 weeks' gestation. Ultrasound Obstet Gynecol 1994; 4: 3448.
  • 5
    Harrington K, Carpenter RG, Nguyen M, Campbell S. Changes observed in Doppler studies of the fetal circulation in pregnancies complicated by pre-eclampsia or the delivery of a small-for-gestational-age baby. I. Cross-sectional analysis. Ultrasound Obstet Gynecol 1995; 6: 1928.
  • 6
    Hecher K, Campbell S, Snijders R, Nicolaides K. Reference ranges for fetal venous and atrioventricular blood flow parameters. Ultrasound Obstet Gynecol 1994; 4: 381390.
  • 7
    Street P, Dawes GS, Moulden M, Redman CWG. Short-term variation in abnormal antenatal fetal heart rate records. Am J Obstet Gynecol 1991; 165: 515523.
  • 8
    Dawes GS, Moulden M, Redman CWG. Short-term fetal heart rate variation, decelerations, and umbilical flow velocity waveforms before labor. Obstet Gynecol 1992; 80: 673678.
  • 9
    Nijhuis IJM, ten Hof J, Mulder EJH, Nijhuis JG, Narayan H, Taylor DJ, Westers P, Visser GHA. Numerical fetal heart rate analysis: nomograms, minimal duration of recording and intrafetal consistency. Prenat Neonatal Med 1998; 3: 314322.
  • 10
    Guzman ER, Vintzileos AM, Martins M, Benito C, Houlihan C, Hanley M. The efficacy of individual computer heart rate indices in detecting acidemia at birth in growth-restricted fetuses. Obstet Gynecol 1996; 87: 969974.
  • 11
    Visser GHA, Sadovsky G, Nicolaides KH. Antepartum heart rate patterns in small-for-gestational-age third-trimester fetuses: correlations with blood gas values obtained at cordocentesis. Am J Obstet Gynecol 1990; 162: 698703.
  • 12
    Ribbert LSM, Snijders RJM, Nicolaides KH, Visser GHA. Relation of fetal blood gases and data from computer-assisted analysis of fetal heart rate patterns in small for gestation fetuses. Br J Obstet Gynaecol 1991; 98: 820823.
  • 13
    Guinn DA, Atkinson MW, Sullivan L, Lee M, MacGregor S, Parilla BV, Davies J, Hanlon-Lundberg K, Simpson L, Stone J, Wing D, Ogasawara K, Muraskas J. Single vs. weekly courses of antenatal corticosteroids for women at risk of preterm delivery: A randomized controlled trial. JAMA 2001; 286: 15811587.
  • 14
    Visser GHA, Stigter RH. Monitoring of the growth retarded fetus (Chapter 18). In Asphyxia and Fetal Brain Damage, MaulikD (ed.). Wiley-Liss, Inc.: New York, NY, 1998; 333344.
  • 15
    Bilardo CM, Nicolaides KH, Campbell S. Doppler measurement of fetal and uteroplacental circulations: relationship with umbilical venous blood gases measured at cordocentesis. Am J Obstet Gynecol 1990; 162: 115120.
  • 16
    Pardi G, Cetin I, Marconi AM, Lanfranchi A, Bozzetti P, Ferrazzi E, Buscaglia M, Battaglia FC. Diagnostic value of blood sampling in fetuses with growth retardation. N Engl J Med 1993; 328: 692696.
  • 17
    Romero R, Kalache KD, Kadar N. Timing the delivery of the preterm severely growth-restricted fetus: venous Doppler, cardiotocography or the biophysical profile. Ultrasound Obstet Gynecol 2002; 19: 118121.
  • 18
    Visser GHA, Stigter RH, Bruinse HW. Management of the growth retarded fetus. Eur J Obstet Gynecol Reprod Biol 1991; 42: S73S78.
  • 19
    The GRIT Study Group. A randomised trial of timed delivery for the compromised preterm fetus: short term outcomes and Bayesian interpretation. BJOG 2003; 110: 2227.
  • 20
    Hecher K, Hackeloer BJ. Cardiotocogram compared to Doppler investigation of the fetal circulation in the premature growth-retarded fetus: longitudinal observations. Ultrasound Obstet Gynecol 1997; 9: 152161.
  • 21
    Senat MV, Schwärzler P, Alcais A, Ville Y. Longitudinal changes in the ductus venosus, cerebral transverse sinus and cardiotocogram in fetal growth restriction. Ultrasound Obstet Gynecol 2000; 16: 1924.
  • 22
    Baschat AA, Gembruch U, Reiss I, Gortner L, Weiner CP, Harman CR. Relationship between arterial and venous Doppler and perinatal outcome in fetal growth restriction. Ultrasound Obstet Gynecol 2000; 16: 407413.
  • 23
    Malik M, Camm AJ. Components of heart rate variability—what they really mean and what we really measure. Am J Cardiol 1993; 72: 821822.
  • 24
    Derks JB, Mulder EJ, Visser GH. The effects of maternal betamethasone administration on the fetus. Br J Obstet Gynaecol 1995; 102: 4046.
  • 25
    Hecher K, Campbell S, Doyle P, Harrington K, Nicolaides K. Assessment of fetal compromise by Doppler ultrasound investigation of the fetal circulation. Arterial, intracardiac, and venous blood flow velocity studies. Circulation 1995; 91: 129138.
  • 26
    Reuwer PJHM, Sijmons EA, Rietman GW, van Tiel MWM, Bruinse HW. Intrauterine growth retardation: prediction of perinatal distress by Doppler ultrasound. Lancet 1987; ii: 415418.
  • 27
    Bekedam DJ, Visser GHA, van der Zee AGJ, Snijders RJM, Poelmann-Weesjes G. Abnormal velocity waveforms of the umbilical artery in growth-retarded fetuses: relationship to antepartum late heart rate decelerations and outcome. Early Hum Dev 1990; 24: 7989.
  • 28
    Arduini D, Rizzo G, Romanini C. Changes of pulsatility index from fetal vessels preceding the onset of late decelerations in growth-retarded fetuses. Obstet Gynecol 1992; 79: 605610.
  • 29
    Arduini D, Rizzo G, Romanini C. The development of abnormal heart rate patterns after absent end-diastolic velocity in umbilical artery: analysis of risk factors. Am J Obstet Gynecol 1993; 168: 4350.