References
- Caldeyro R. Contractility of the human uterus recorded by new methods. Surg Gynecol Obstet 1950;91:1–13
- Caldeyro-Barcia R, Poseiro J. Physiology of the Uterine Contraction. Clin Obstet Gynecol 1960;3:386–410
- Hendricks CH. Uterine contractility changes in the early puerperium. Clin Obstet Gynecol 1968;11:125–44
- Begley CM, Gyte GM, Devane D, et al. Active versus expectant management for women in the third stage of labour. Cochrane Database Syst Rev 2011;9:CD007412
- Maul H, Maner WL, Olson G, et al. Noninvasive transabdominal uterine electromyography correlates with the strength of intrauterine pressure and is predictive of labor and delivery. J Matern Fetal Neonatal Med 2004;15:297–301
- Newman RB. Uterine contraction assessment. Obstet Gynecol Clin North Am 2005;32:341–67
- Chua S, Lee M, Vanaja K, et al. The reliability of catheter-tip transducers for the measurement of intrauterine pressure in the third stage of labour. Br J Obstet Gynaecol 1998;105:352–6
- Forman A, Gandrup P, Andersson KE, Ulmsten U. Effects of nifedipine on spontaneous and methylergometrine-induced activity in the postpartum uterus. Am J Obstet Gynecol 1982;144:442–8
- Wilmink FA, Wilms FF, Heydanus R, et al. Fetal complications after placement of an intrauterine pressure catheter: a report of two cases and review of the literature. J Matern Fetal Neonatal Med 2008;21:880–3
- Liston R, Sawchuck D, Young D. Fetal health surveillance: antepartum and intrapartum consensus guideline. J Obstet Gynaecol Can 2007;29:S3–56
- Most O, Langer O, Kerner R, et al. Can myometrial electrical activity identify patients in preterm labor? Am J Obstet Gynecol 2008;199:378. e1–e6
- Haran G, Elbaz M, Fejgin MD, Biron-Shental T. A comparison of surface acquired uterine electromyography and intrauterine pressure catheter to assess uterine activity. Am J Obstet Gynecol 2012;206:412. e1–5
- Playforth K, Langer O, Farinelli C, et al. Electrical uterine activity is higher in induced labor compared to spontaneous labor. Am J Obstet Gynecol 2008;199:6. S91
- Farinelli C, Langer O, Playforth K, et al. Uterine electromyography before and after administration of epidural anesthesia. Am J Obstet Gynecol 2008;199:6. S84
- Abou-Zahr C. The global burden of maternal death and disability. Brit Med Bull 2003;67:1–11
- Duncan JM. Researches in Obstetrics. Edinburgh: A & C Black; 1868
- Leff M. Vaginal examination in the third stage of labor as a guide to its management: a study based on one thousand cases. Am J Obstet Gynecol 1929;18:868–77
- Brandt ML. The mechanism and management of the third stage of labor. Am J Obstet Gynecol 1933;25:662–7
- Dieckmann WJ, Odell LD, Williger VM, et al. The placental stage and postpartum hemorrhage. Am J Obstet Gynecol 1947;54:415–27
- Reinolds SRM. Physiology of the uterus. New York: Hafner Publishing; 1965
- Herman A, Zimerman A, Arieli S, et al. Down–up sequential separation of the placenta Ultrasound Obstet Gynecol 2002;19:278–81
- Lucovnik M, Kuon RJ, Chambliss LR, et al. Use of uterine electromyography to diagnose term and preterm labor. Acta Obstet Gynecol Scand 2011;90:150–7
- Garfield RE, Maner WL. Uterine electromyographyin humans–contractions, labor and delivery. In: IFMBE Proceedings. Vol. 16. Medicon; 2007:128–30