References
- Al-Zirqi I, Vangen S, Forsen L, Stray-Pedersen B. Prevalence and risk factors of severe obstetric haemorrhage. BJOG 2008;115:1265–72
- Romero R, Hsu YC, Athanassiadis AP, et al. Preterm delivery: a risk factor for retained placenta. Am J Obstet Gynecol 1990;163:823–5
- Soltan MH, Khashoggi T. Retained placenta and associated risk factors. J Obstet Gynaecol 1997;17:245–7
- Suzuki S, Igarashi M. Clinical significance of pregnancies with succenturiate lobes of placenta. Arch Gynecol Obstet 2008;277:299–301
- Hatfield JL, Brumsted JR, Cooper BC. Conservative treatment of placenta accreta. J Minim Invasive Gynecol 2006;13:510–13
- Hammar M, Boström K, Borgvall B. Comparison between the influence of methylergometrine and oxytocin on the incidence of retained placenta in the third stage of labour. Gynecol Obstet Invest 1990;30:91–3
- Fujimoto M, Takeuchi K, Sugimoto M, Maruo T. Prevention of postpartum hemorrhage by uterotonic agents: comparison of oxytocin and methylergometrine in the management of the third stage of labor. Acta Obstet Gynecol Scand 2006;85:1310–14
- Dollberg S, Haklai Z, Mimouni FB, et al. Birth weight standards in the live-born population in Israel. Isr Med Assoc J 2005;7:311–14
- Cheung WM, Hawkes A, Ibish S, Weeks AD. The retained placenta: historical and geographical rate variations. J Obstet Gynaecol 2011;31:37–42
- Endler M, Grünewald C, Saltvedt S. Epidemiology of retained placenta: oxytocin as an independent risk factor. Obstet Gynecol 2012;119:801–9
- Owolabi AT, Dare FO, Fasubaa OB, et al. Risk factors for retained placenta in southwestern Nigeria. Singapore Med J 2008;49:532–7
- Chang A, Larkin P, Esler EJ, et al. The obstetric performance of the grand multipara. Med J Aust 1977;1:330–2
- Mwambingu FT, Al Meshari AA, Akiel A. The problem of grandmultiparity in current obstetric practice. Int J Gynaecol Obstet 1988;26:355–9
- Chhabra S, Dhorey M. Retained placenta continues to be fatal but frequency can be reduced. J Obstet Gynaecol 2002;22:630–3
- Hall MH, Halliwell R, Carr-Hill R. Concomitant and repeated happenings of complications of the third stage of labour. Br J Obstet Gynaecol 1985;92:732–8
- Adelusi B, Soltan MH, Chowdhury N, Kangave D. Risk of retained placenta: multivariate approach. Acta Obstet Gynecol Scand 1997;76:414–18
- Cohen WR. Postpartum uterine hemorrhage. In: Merkatz IR, ed. Complications of pregnancy: medical, surgical, gynecologic, psychosocial, and perinatal. 4th ed. Lippincott Williams & Wilkins; 1991;72:1132--41
- Moragianni VA, Aronis KN, Craparo FJ. Risk factors associated with retained placenta after cesarean delivery. J Perinat Med 2011;39:737–40
- Lye SJ, Teoh G. The molecular basis of labour and tocolysis. Fetal Mat Med Rev 1998;10:121–36
- Combs CA, Laros RK Jr. Prolonged third stage of labor: morbidity and risk factors. Obstet Gynecol 1991;77:863–7
- Altshuler G. Abnormalities of the placenta, membranes and umbilical cord. In: Textbook of obstetrics and gynaecology. 5th ed. 1986:825
- Weeks AD. Placental influences on the rate of labour progression: a pilot study. Eur J Obstet Gynecol Reprod Biol 2003;106:158–9
- Weeks AD. The retained placenta. In: Studd J, ed. Progress in obstetrics and gynaecology. 16th ed. Vol. 2. Edinburgh: Churchill Livingston; 2004:1314--21