References
- Pederson H, Finster M. Effects of anesthesia on utero-placental blood flow. Cur Probe Obstet Cynecol 1980; 6: 3
- Clark R B, Thompson D S, Thompson C. Prevention of spinal hypotension associated with cesarean section. Anesthesiology 1976; 45: 670
- Cibils L A. Response of human uterine arteries to local anesthetics. Am J Obstet Cynecol 1976; 126: 202
- Giles W, Loh F, Trudinger B. The effects of epidural anesthesia for cesarean section on maternal uterine and fetal umbilical artery blood flow velocity waveforms. Br J Obstet Gynecol 1987; 34: 55
- Trudinger B J, Giles W B, Cook C M. Flow velocity waveforms in the maternal utero-placental and fetal umbilical circulation. Am J Obstet Gynecol 1985; 152: 155
- Akamatsu T J, Bonica J J. Spinal and extradural analgesia—anesthesia for parturition. Clin Obstet Gynecol 1976; 17: 183
- Wallis K, Shnieder S, Micks J, Spivey M. Epidural anesthesia in the normotensive pregnant ewe. Anesthesiology 1976; 44: 387
- Barcroft J, Kemel W, Hill S. The rate of blood flow and gaseous metabolism of the uterus during pregnancy. J Physiol 1933; 77: 194
- Metcalfe J, Romney S L, Swartout J R, et al. Uterine blood flow and oxygen consumption in pregnant sheep and goats. Am J Physiol 1959; 197: 929
- Kirshbaum T H, Lucas W E, DeHaven J C, Assali N S. The dynamics of placental oxygen transfer. Am J Obstet Cynecol 1967; 98: 429
- Makowski E L, Meschia G, Droegemueller W, Battaglia F C. Distribution of uterine blood flow in the pregnant sheep. Am J Obstet Gynecol 1968; 101: 409
- Rekonen A, Luotola H, Pitkänen M, Kuikka J, Pyörälä T. Measurement of intervillous and myometrial blood flow by an intravenous Xe method. Br J Obstet Cynaecol 1976; 83: 723
- Crawford J S. Maternal and cord blood at delivery: elective cesarean section. Am J Obstet Gynecol 1965; 93: 37
- Marx G F, Patel S, Berman J A, Farmakides G, Schulman H. Umbilical blood flow velocity waveforms in different maternal positions and with epidural analgesia. Obstet Gynecol 1986; 68: 61
- Petrikovsky B M, Cohen M, Halpern M. Technique and safety of intraoperative measurements of umbilical and uterine blood flow. Proceedings I Congress Int. Perinatal Doppler Soc., Kansas City 1988; 5–12