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Original Research

Amniotic Fluid Volume Estimation from 20 Weeks to 28 Weeks. Do You Measure Perpendicular to the Floor or Perpendicular to the Uterine Contour?

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Pages 1139-1144 | Published online: 25 Nov 2021

References

  • American College of Obstetricians and Gynecologists. Ultrasound in Pregnancy. Washington, DC: American College of Obstetricians and Gynecologists; 2016.
  • American College of Obstetricians and Gynecologists. Antepartum Fetal Surveillance. Washington, DC: American College of Obstetricians and Gynecologists; 2014.
  • Rutherford SE, Phelan JP, Smith CV, et al. The four-quadrant assessment of amniotic fluid volume: an adjunct to antepartum fetal heart rate testing. Obstet Gynecol. 1987;70:353–356.
  • Moore TR, Cayle JE. The amniotic fluid index in normal human pregnancy. Am J Obstet Gynecol. 1990;162(5):1168–1173. doi:10.1016/0002-9378(90)90009-V
  • Owen J, Albert PS, Buck Louis GM. A contemporary amniotic fluid volume chart for the United States: the NICHD fetal growth studies-singletons. Am J Obstet Gynecol. 2019;221(1):67.e1–67.e12. doi:10.1016/j.ajog.2019.02.030
  • Chamberlain PF, Manning FA, Morrison I, et al. Ultrasound evaluation of amniotic fluid volume. I. The relationship of marginal and decreased amniotic fluid volumes to perinatal outcome. Am J Obstet Gynecol. 1984;150:245–249. doi:10.1016/S0002-9378(84)90359-4
  • Hughes DS, Whittington JR, Kim H, Gunderman B, Ounpraseuth S, Magann EF. Is there a difference in sonographic estimation of amniotic fluid volume when measuring with the probe perpendicular to the floor compared with perpendicular to the uterine contour? J Obstet Gynaecol Can. 2019;41(9):1295–1301. doi:10.1016/j.jogc.2019.01.017
  • Madendag Y, Madendag IC, Sahin E, Aydin E, Sahin ME, Acmaz G. How well do the popular ultrasonic techniques estimate amniotic fluid volume and diagnose oligohydramnios, in fact? Ultrasound Q. 2019;35(1):35–38. doi:10.1097/RUQ.0000000000000408