Prelabor short-term variability in fetal heart rate by computerized cardiotocogram and maternal fetal doppler indices for the prediction of labor outcomes

References

• Manning FA, Bondaji N, Harman CR, et al. Fetal assessment based on fetal biophysical profile scoring. VIII. The incidence of cerebral palsy in tested and untested perinates. Am J Obstet Gynecol. 1998;178(4):696–706.
   PubMed Web of Science ®Google Scholar
• Practice bulletin no. 145 antepartum fetal surveillance. Obstet Gynecol. 2014;124(1):182–192.
   PubMed Web of Science ®Google Scholar
• Mangesi L. Fetal movement counting for assessment of fetal wellbeing. Cochrane Database Syst Rev. 2015;10:Cd004909.
   PubMed Web of Science ®Google Scholar
• Alfirevic Z, Devane D, Gyte GM, et al. Continuous cardiotocography (CTG) as a form of electronic fetal monitoring (EFM) for fetal assessment during labour. Cochrane Database Syst Rev. 2017;2:CD006066
   PubMed Web of Science ®Google Scholar
• Murray H. Antenatal foetal heart monitoring. Best Pract Res Clin Obstet Gynecol. 2017;38:2–11.
   PubMed Web of Science ®Google Scholar
• Hiersch L, Melamed N. Fetal growth velocity and body proportion in the assessment of growth. Am J Obstet Gynecol. 2018;218(2):S700–S711.e1.
   PubMed Web of Science ®Google Scholar
• Williams M, Turner S, Butler E, et al. Fetal growth surveillance - current guidelines, practices and challenges. Ultrasound. 2018;26(2):69–79.
   PubMed Web of Science ®Google Scholar
• Vollgraff Heidweiller-Schreurs CA, De Boer MA, Heymans MW, et al. Prognostic accuracy of cerebroplacental ratio and middle cerebral artery Doppler for adverse perinatal outcome: systematic review and meta-analysis. Ultrasound Obstet Gynecol. 2018;51(3):313–322.
   PubMed Web of Science ®Google Scholar
• Khalil A, Morales-Rosello J, Khan N, et al. Is cerebroplacental ratio a marker of impaired fetal growth velocity and adverse pregnancy outcome? Am J Obstet Gynecol. 2017;216(6):606.e1–606.e10.
   PubMed Web of Science ®Google Scholar
• Bernardes J, Costa-Pereira A, Ayres-de-Campos D, et al. Evaluation of interobserver agreement of cardiotocograms. Int J Gynaecol Obstet. 1997;57(1):33–37.
   PubMed Web of Science ®Google Scholar
• Devane D, Lalor J. Midwives’ visual interpretation of intrapartum cardiotocographs: intra- and inter-observer agreement. J Adv Nurs. 2005;52(2):133–141.
   PubMed Web of Science ®Google Scholar
• Hruban L, Spilka J, Chudáček V, et al. Agreement on intrapartum cardiotocogram recordings between expert obstetricians. J Eval Clin Pract. 2015;21(4):694–702.
   PubMed Web of Science ®Google Scholar
• Snijders RJM, Ribbert LSM, Visser GHA, et al. Numeric analysis of heart rate variation in intrauterine growth-retarded fetuses: a longitudinal study. Am J Obstet Gynecol. 1992;166(1):22–27.
   PubMed Web of Science ®Google Scholar
• Bracero LA, Morgan S, Byrne DW. Comparison of visual and computerized interpretation of nonstress test results in a randomized controlled trial. Am J Obstet Gynecol. 1999;181(5):1254–1258.
   PubMed Web of Science ®Google Scholar
• Steyn DW. Routine or computerized cardiotocography in severe preeclampsia? A randomized controlled trial. J Matern Fetal Invest. 1997;7:166–171.
   Google Scholar
• Huisjes HJ, Aarnoudse JG. Arterial or venous umbilical pH as a measure of neonatal morbidity? Early Hum Dev. 1979;3(2):155–161.
   PubMed Web of Science ®Google Scholar
• Gandhi G, Chandnani K. Association between clinical diagnosis of foetal distress with umbilical artery acidaemia at birth in women undergoing caesarean section for foetal distress. Int J Reprod Contracept Obstet Gynecol. 2019;8(6):2393–2399.
   Google Scholar
• Hadlock FP, Harrist RB, Sharman RS, et al. Estimation of fetal weight with the use of head, body, and femur measurements – a prospective study. Am J Obstet Gynecol. 1985;151(3):333–337.
   PubMed Web of Science ®Google Scholar
• Sahota DS, Leung TY, Leung TN, et al. Fetal crown-rump length and estimation of gestational age in an ethnic Chinese population. Ultrasound Obstet Gynecol. 2009;33(2):157–160.
   PubMed Web of Science ®Google Scholar
• Bligh LN, Alsolai A, Greer RM, et al. Screening for adverse perinatal outcomes: uterine artery Doppler, cerebroplacental ratio and estimated fetal weight in low-risk women at term. J Matern Fetal Neonatal Med. 2018;31(24):3301–3307.
   PubMed Web of Science ®Google Scholar
• Bligh LN, Alsolai AA, Greer RM, et al. Cerebroplacental ratio thresholds measured within 2 weeks before birth and risk of Caesrean section for intrapartum fetal compormise and adverse neonatal outcome. Ultrasound Obstet Gynecol. 2018;52(3):340–346.
   PubMed Web of Science ®Google Scholar
• Hajian-Tilaki K. Sample size estimation in diagnostic test studies of biomedical informatics. J Biomed Inform. 2014;48:193–204.
   PubMed Web of Science ®Google Scholar
• Cheng YKY, Lu J, Leung TY, et al. Prospective assessment of INTERGROWTH-21st and World Health Organization estimated fetal weight reference curves. Ultrasound Obstet Gynecol. 2018;51(6):792–798.
   PubMed Web of Science ®Google Scholar
• Sahota DS, Kagan KO, Lau TK, et al. Customized birth weight: coefficients and validation of models in a UK population. Ultrasound Obstet Gynecol. 2008;32(7):884–889.
   PubMed Web of Science ®Google Scholar
• Spencer JA. Clinical overview of cardiotocography. BJOG:An International Journal of O&G. 1993;100 Suppl(s9):4–7.
   Google Scholar
• Visser GHA, Huisjes HJ. Diagnostic value of the unstressed antepartum cardiotocogram. Br J Obstet Gynaecol. 1977;84(5):321–326.
   PubMedGoogle Scholar
• Grivell RM. Antenatal cardiotocography for fetal assessment. Cochrane Database Syst Rev. 2015;9:Cd007863.
   PubMed Web of Science ®Google Scholar
• Lumley J, Lester A, Anderson IAN, et al. A randomized trial of weekly cardiotocography in high-risk obstetric patients. Br J Obstet Gynaecol. 1983;90(11):1018–1026.
   PubMedGoogle Scholar
• Berlit S, Welzel G, Tuschy B, et al. Emergency caesarean section: risk factors for adverse neonatal outcome. Arch Gynecol Obstet. 2013;287(5):901–905.
   PubMed Web of Science ®Google Scholar
• Hamed HO. Intrapartum fetal asphyxia: study of umbilical cord blood lactate in relation to fetal heart rate patterns. Arch Gynecol Obstet. 2013;287(6):1067–1073.
   PubMed Web of Science ®Google Scholar
• Brown VA, Sawers RS, Parsons RJ, et al. The value of antenatal cardiotocography in the management of high-risk pregnancy: a randomized controlled trial. Br J Obstet Gynaecol. 1982;89(9):716–722.
   PubMedGoogle Scholar
• Kidd LC, Patel NB, Smith R. Non-stress antenatal cardiotocography–a prospective randomized clinical trial. Br J Obstet Gynaecol. 1985;92(11):1156–1159.
   PubMedGoogle Scholar
• 33The INFANT Collaborative Group. Computerised interpretation of fetal heart rate during labour (INFANT): a randomised controlled trial. Lancet. 2017;389(10080):1719–1729.
   PubMed Web of Science ®Google Scholar
• Severi FM, Bocchi C, Visentin A, et al. Uterine and fetal cerebral Doppler predict the outcome of third-trimester small-for-gestational age fetuses with normal umbilical artery Doppler. Ultrasound Obstet Gynecol. 2002;19(3):225–228.
   PubMed Web of Science ®Google Scholar
• Shwarzman P, Waintraub AY, Frieger M, et al. Third-trimester abnormal uterine artery Doppler findings are associated with adverse pregnancy outcomes. J Ultrasound Med. 2013;32(12):2107–2113.
   PubMed Web of Science ®Google Scholar
• Edwards RK. The association of maternal obesity with fetal pH and base deficit at caesarean delivery. Obstet Gynecol. 2013;122(2 Pt 1):262–267.
   PubMed Web of Science ®Google Scholar
• Powell M, Morgan C, Cantu J, et al. Obesity and neonatal cord blood gas results at Cesarean: effect of intraoperative blood pressure. Amer J Perinatol. 2016;34(07):716–721.
   PubMedGoogle Scholar
• Zhu T, Tang J, Zhao F, et al. Association between maternal obesity and offspring Apgar score or cord pH: a systematic review and meta-analysis. Sci Rep. 2015;5(1):18386.
   PubMedGoogle Scholar
• Fratelli N, Mazzoni G, Maggi C, et al. Cerebroplacental ratio before induction of labour in normally grown fetuses at term and intrapartum fetal compromise. Eur J Obstet Gynecol Reprod Biol. 2018;227:78–80.
   PubMed Web of Science ®Google Scholar
• Fiolna M, Kostiv V, Anthoulakis C, et al. Prediction of adverse perinatal outcome by cerebroplacental ratio in women undergoing induction of labor. Ultrasound Obstet Gynecol. 2019;53(4):473–480.
   PubMed Web of Science ®Google Scholar
• Low JA, Pickersgill H, Killen H, et al. The prediction and prevention of intrapartum fetal asphyxia in term pregnancies. Am J Obstet Gynecol. 2001;184(4):724–730.
   PubMed Web of Science ®Google Scholar
• Okereafor A, Allsop J, Counsell SJ, et al. Patterns of brain injury in neonates exposed to perinatal sentinel events. Pediatrics. 2008;121(5):906–914.
   PubMed Web of Science ®Google Scholar