References
- Murphy K W, Turnbull A. Fetal heart rate accelerations in second-stage labour; two case reports. Eur J Obstet Gynecol Reprod Biol 1989; 32: 163–8
- Ball R H, Parer J T. The physiologic mechanisms of variable decelerations. Am J Obstet Gynecol 1992; 166: 1683–9
- Shields J R, Schifrin B S. Perinatal antecedents of cerebral palsy. Obstet Gynecol 1988; 71: 899–905
- Manning F A, Piatt L D, Sipos L. Antepartum fetal evaluation: Development of a fetal biophysical profile. Am J Obstet Gynecol 1980; 136: 787–92
- Ribbert L SM, Nicolaides K H, Visser G HA. Prediction of fetal acidaemia in intrauterine growth retardation: Comparison of quantified fetal activity with biophysical profile score. Br J Obstet Gynaecol 1993; 100: 653–6
- Murai D T, Lee C H, Wallen L D, Kitterman J A. Denervation of peripheral chemoreceptors decreases breathing movements in fetal sheep. J Appl Physiol 1985; 59: 575–9
- Ikenoue T, Martin C B, Murata Y, Ettinger B B, Lu P S. Effect of acute hypoxemia and respiratory acidosis on the fetal heart rate in monkeys. Am J Obstet Gynecol 1981; 141: 797–806
- Connors G, Hunse C., Carmichael L, Natale R, Richardson B. The role of carbon dioxide in the generation of human fetal breathing movements. Am J Obstet Gynecol 1988; 158: 322–7
- Bessho T, Murata Y, Ibara S, Tyner J T, Keegan K A, Port M, et al. Effect of arginine vasopressin on oxygen partial pressure in the chronically catheterized fetal lambs. Nippon Sanka Fujinka Gakkai Zasshi 1988; 39: 995–7
- Ashwal S, Dale P S, Longo L D. Regional cerebral blood flow: studies in the fetal lamb during hypoxia, hypercapnia, acidosis, and hypotension. Pediatr Res 1984; 18: 1309–16
- Timor-Tritsch I, Zador I, Hertz R H, Rosen M G. Classification of human fetal movement. Am J Obstet Gynecol 1976; 126: 70–7
- Dawes G S, Gardner W N, Johnston B M, Walker D W. Effects of hypercapnia and intercostal electromyograms in un-anesthetized fetal lambs. J Physiol (Lond) 1982; 326: 461–74
- Bekedam D J., Mulder E JH, Snijders R JM, Visser G HA. The effects of maternal hyperoxia on fetal breathing movements, body movements and heart rate variation in growth retarded fetuses. Early Hum Dev 1991; 27: 223–32
- Koos B. I., Samcshima H. Effects of hypoxaemia and hyper-capnia on breathing movements and sleep state in sinoaort-ie-denervated fetal sheep. J Dev Physiol 1988; 10: 131–44
- Ruckebusch Y., Gaujoux M., Eghbali E. Sleep cycles and kinesis in the foetal lambs. Electroencephalogr Clin Neuro-physiol 1977; 42: 226–37
- Bissonnette J M., Hohimer A R., Willeke G B. Effect of asphyxia on rcspiratorv activity in fetal sheep. J Dev Physiol 1989; 12: 157–61
- Dawes G S., Fox H E., Ledeuc B M. Respiratory movements and rapid eve movements sleep in the foetal lamb. J Physiol (Lond) 1972; 220: 119–29
- Rosenberg A A., Jones M D, Jr, Traystman R J, Simmonds M A, Molteni R A. Response of cerebral blood flow to changes in pCO, in fetal, newborn, and adult sheep. Am J Physiol 1982; 242: H962–6
- Boddy K, Dawes G S, Fisher R, Pinter S, Robinson J S. Foetal respiratory movements, electrocortical and cardiovascular responses to hypoxaemia and hypercarbia in sheep. J Physiol (Lond) 1974; 243: 599–618
- Taira S. Kyusei teisansokesshou no hitujitaishi taido ni oyobosu eikyou[Effect of acute hypoxia on body movements of fetal lambs.]. Nippon Sanka Fujinka Gakkai Zasshi 1986; 39: 2259–66, (in Japanese with English abstract.)