Electronic fetal heart rate monitoring: retrospective reflections on a twentieth-century technology

Chamberlain GVP ed. British Births 1970. London: Heinemann, 1970.

Pearson J In: Beard RW , ed. Scientific Meeting of RCOG. London: in RCOG library archives, 1977.

Goodlin R. History of fetal monitoring Am J Obstet Gynecol 1979: 133: 323–53.

Steer PJ . Intrapartum monitoring. In: Studd J , ed. Progress in Obstetrics and Gynaecology, vol II. Edinburgh: Churchill Livingstone, 1994.

Neilson JP . EFM alone vs intermittent auscultation in labour. Pregnancy and childbirth module. In: Enkin MW , Keirse M.J.N.C. , Renfrew MJ , Neilson JP , eds. Cochrane Database of Systematic Reviews, Review No. 03298, 4 May 1994.

Vintzileos AM , Nochimson DJ , Guzman ER , Knuppel RA , Lake M , Schifrin BS . Intrapartum electronic fetal heart rate monitoring versus intermittent auscultation: a meta-analysis. Obstet Gynecol 1995; 85: 149–55.

Gunn AK , Wood MC . The amplification and recording of fetal heart sounds. Proc R Soc Med 1952; 45: 85–91.

Pinkerton JHM . Kergaradec, friend of Laennec and pioneer of fetal auscultation. Proc R Soc Med 1968; 62: 477–83.

Pinkerton JHM . The telltale heart. Transcript of the Smellie Oration Read to the Glasgow Obstetrics and Gynaecology Society, 11 October 1978.

Walker N. The case for conservatism in management of fetal distress. BMJ 1959; ii: 1221–6.

Hon EH , Hess OW . The clinical value of fetal electrocardiography Am J Obstet Gynecol 1960; 79: 1012–23.

Hon EH , Lee ST . The fetal electrocardiogram. (I) The electrocardiogram of the dying fetus. Am J Obstet Gynecol 1963; 87: 804–13.

Huntingford PJ . A direct approach to the study of the foetus. Lancet 1964; i: 95–9.

Beard RW The effect of stress on the acid base status of the fetus. MD thesis, Cambridge, 1971.

Hon EH , Quilligan EJ . Electronic evaluation of fetal heart rate: IX, Further observations of ‘pathologic’ fetal bradycardia. Clin Obstet Gynecol 1968; 2: 145.

Caldeyro-Barcia R , Mendez-Bauer C , Poseiro J In: Cassais ED , ed. The Heart and Circulation in the Newborn and Infant. New York: Grune & Stratton, 7.

Macrae DJ . Monitoring the heart of the fetus and the newborn. Lancet 1959; ii: 266–9.

Smyth CN . The place of fetal phonocardiography in the labour ward. Proceedings of Symposium into Physical Methods of Measurement in Obstetrics and Gynaecology held at Department of Midwifery, University of St Andrew's. In: Walker J, MacNaughton M. eds. J Obstet Gynaecol Br Commonw 1962; 69: 1033.

Bell G. A short history of fetal electrocardiography. Proceedings of Symposium held at Department of Midwifery, University of St Andrew's. In: Walker J , MacNaughton M , eds. J Obstet Gynaecol Br Commonw 1962; 69: 1029.

Hellman LM . Electronics on obstetrics and gynaecology J Obstet Gynaecol Br Commonw 1965; 72: 896–906.

Huntingford PJ , Pendleton HJ . The clinical application of cardiotocography. J Obstet Gynaecol Br Commonw 1969; 76: 586–95.

Gillmer MDG , Combe D. Intrapartum fetal monitoring practice in the United Kingdom. Br J Obstet Gynaecol 1979; 86: 753–8.

Simmons SC . Organisation of fetal intensive care. Clin Obstet Gynaecol 1974; 1: 217–40.

Lundström P Nursing Mirror 23 January, 1970.

Sureau C. The clinical significance of electronic methods for monitoring the fetal heart: summary of the Chairman. In: Huntingford PJ , Huter KA , Saling E , eds. Perinatal medicine: 1st European Congress, Berlin. Stuttgart: Thieme, 1969: 109–12.

Shelley TS , Tipton RH . Dip area. J Obstet Gynaecol Br Commonw 1971; 78: 694.

Tipton RH , Shelley TS . An index of fetal welfare in labour. J Obstet Gynaecol Br Commonw 1971; 78: 702–6.

Edington PT , Sibanda J , Beard RW . 1975 Influence on clinical practice of routine fetal monitoring. BMJ 1975; iii: 341–3.

Tipton RH , Lewis BV . Induction of labour and perinatal mortality. BMJ 1975; i: 391.

Johnstone FD , Campbell DM , Hughes GJ . Has continuous intrapartum monitoring made any impact on fetal outcome? Lancet 1978; i: 1298–1300.

Chalmers I , Zlosnik JE , Johns KA , Campbell H. Obstetric practice and outcome of pregnancy in Cardiff residents 1965–73. BMJ 1976; i: 735–8.

Beard RW . Proceedings of 2nd Study Group of the Royal College of Obstetricians and Gynaecologist. In: Clayton S , Beard RW , eds. Methods for Monitoring the Fetus in Pregnancy and Labour. London: RCOG, 1971.

Whitfield CR Symposium of Fetal Monitoring. London: RCOG, 1970.

Beard RW In: Beard RW , Campbell S , eds. Proceedings of the Scientific Meeting of the RCOG. London: RCOG, 1977: 11.

Curran JT In: Clayton S , Beard R , eds. Proceedings of 2nd Study Group of the Royal College of Obstetricians and Gynaecologist. London: RCOG, 1971: 209.

Filshie M. Intrapartum fetal monitoring. Br J Hosp Med 1974; 12: 33–46.

Renou P , Wood C. Interpretation of the continuous fetal heart rate record. Clin Obstet Gynaecol 1974; 1: 191–216.

Curran JT In: Clayton S , Beard R , eds. Proceedings of the 2nd Study Group of the Royal College of Obstetricians and Gynaecologist. London: RCOG, 1971: 224.

Cole RA , Howie PW , Macnaughton MC . Elective induction of labour. A randomised prospective trial. Lancet 1975; i: 767–70.

Robinson J. Elective induction of labour [Letter]. Lancet 1975; i: 1088.

Cox BS . Elective induction of labour [Letter]. Lancet 1975; i: 242.

Robinson J. Elective induction of labour [Letter]. Lancet 1975; i: 1242.

Beard R , Brudenell L , Feroze S , Clayton S. Intensive care of the high risk fetus in labour. J Obstet Gynaecol Br Commonw 1971; 78: 822–93.

AIMS Newsletter September, 1975.

AIMS Newsletter January, 1976.

Turnbull AC In: Chard T , Richards M , eds. Benefits and Hazards of the New Obstetrics. Philadelphia: Lippincott, 1978.

AIMS Newsletter, April 1977.

Haverkamp AD , Thompson HE , McFee JG , Cetrulo C. The evaluation of continuous fetal heart rate monitoring in high risk pregnancy. Am J Obstet Gynecol 1976; 125: 310–20.

Haverkamp AD , Orleans M , Langendorfer S , McFee J , Murphy J , Thompson HE . A controlled trial of the differential effects of intrapartum monitoring. Am J Obstet Gynecol 1979; 134: 399–412.

Neilson JP . EFM vs intermittent auscultation in labour. Pregnancy and childbirth module, In: Enkin MW , Keirse M.J.N.C. , Renfrew MJ , Neilson JP , eds. Cochrane Database of Systematic Reviews: Review no. 03884, 4 May 1994.

MacDonald D , Grant AM , Sheridan-Pereira M , Boy Ian P , Chalmers I. The Dublin randomised controlled trial of intrapartum fetal heart rate monitoring. Am J Obstet Gynecol 1985; 152: 524–39.

Neldam S , Osler M , Hansen PK , Nim J , Smith SF , Hertel J. Intrapartum fetal heart rate monitoring in a combined low- and high-risk population: a controlled trial. Eur J Obstet Gynecol Reprod Biol 1986; 23: 1–11.

Luthy DA , Shy KK , Van Belle G A randomized trial of electronic fetal monitoring in preterm labor. Obstet Gynecol 1987; 69: 687–95.

Parer JT . Fetal heart-rate monitoring [Letter]. Lancet 1979; ii: 632.

Social Services Committee, Great Britain. Perinatal and Neonatal Mortality Report, Vol 1. London: HMSO, 1986: 31.