Prolonged third stage of labor: morbidity and risk factors.
Risk factors for a prolonged third stage of labor and postpartum hemorrhage.
Obstetric characteristics for a prolonged third stage of labor and risk for postpartum hemorrhage.
The prevention of perineal trauma during vaginal birth.
Okeahialam NA, Sultan AH, Thakar R.
Am J Obstet Gynecol. 2024 Mar;230(3S):S991-S1004. doi: 10.1016/j.ajog.2022.06.021. Epub 2023 Aug 11.
The impact of physical activity during pregnancy on labor and delivery.
Watkins VY, O'Donnell CM, Perez M, Zhao P, England S, Carter EB, Kelly JC, Frolova A, Raghuraman N.
Am J Obstet Gynecol. 2021 Oct;225(4):437.e1-437.e8. doi: 10.1016/j.ajog.2021.05.036. Epub 2021 Jun 1.
Time to redefine prolonged third stage of labor? A systematic review and meta-analysis of the length of the third stage of labor and adverse maternal outcome after vaginal birth.
de Vries PLM, Veenstra E, Baud D, Legardeur H, Kallianidis AF, van den Akker T.
Am J Obstet Gynecol. 2025 Jan;232(1):26-41.e11. doi: 10.1016/j.ajog.2024.07.019. Epub 2024 Jul 19.
Duration of the Third Stage of Labor and Risk of Postpartum Hemorrhage.
Frolova AI, Stout MJ, Tuuli MG, López JD, Macones GA, Cahill AG.
Obstet Gynecol. 2016 May;127(5):951-956. doi: 10.1097/AOG.0000000000001399.
Prolonged Second Stage of Labor and Anal Sphincter Injury in a Contemporary Cohort of Term Nulliparas.
Naqvi M, Jaffe EF, Goldfarb IT, Bryant AS, Wylie BJ, Kaimal AJ.
Am J Perinatol. 2022 Jul;39(9):937-943. doi: 10.1055/s-0040-1718878. Epub 2020 Oct 20.
An extremely prolonged second stage of labor increases maternal complications but has no adverse effect on neonatal outcomes.
Hagiwara M, Nakanishi S, Shindo R, Obata S, Miyagi E, Aoki S.
J Obstet Gynaecol Res. 2022 Jun;48(6):1364-1369. doi: 10.1111/jog.15212. Epub 2022 Mar 13.
Combined spinal-epidural versus epidural analgesia in labour.
Simmons SW, Taghizadeh N, Dennis AT, Hughes D, Cyna AM.
Cochrane Database Syst Rev. 2012 Oct 17;10(10):CD003401. doi: 10.1002/14651858.CD003401.pub3.
Prophylactic oxytocin for the third stage of labour to prevent postpartum haemorrhage.
Salati JA, Leathersich SJ, Williams MJ, Cuthbert A, Tolosa JE.
Cochrane Database Syst Rev. 2019 Apr 29;4(4):CD001808. doi: 10.1002/14651858.CD001808.pub3.
Associations between prolonged second stage of labor and maternal and neonatal outcomes in freestanding birth centers: a retrospective analysis.
Niemczyk NA, Ren D, Stapleton SR.
BMC Pregnancy Childbirth. 2022 Feb 4;22(1):99. doi: 10.1186/s12884-022-04421-8.
Prolonged third stage of labor: morbidity and risk factors.
Combs CA, Laros RK Jr.
Obstet Gynecol. 1991 Jun;77(6):863-7.
