The pathophysiology of labor dystocia: theme with variations

K Kissler, KJ Hurt - Reproductive sciences, 2023 - Springer
Abnormally prolonged labor, or labor dystocia, is a common complication of parturition. It is
the indication for about half of unplanned cesarean deliveries in low-risk nulliparous women …

Quality assurance: The 10‐Group Classification System (Robson classification), induction of labor, and cesarean delivery

M Robson, M Murphy, F Byrne - International Journal of …, 2015 - Wiley Online Library
Quality assurance in labor and delivery is needed. The method must be simple and
consistent, and be of universal value. It needs to be clinically relevant, robust, and …

Lactate produced during labor modulates uterine inflammation via GPR81 (HCA1)

A Madaan, M Nadeau-Vallée, JC Rivera… - American journal of …, 2017 - Elsevier
Background Uterine inflammatory processes trigger prolabor pathways and orchestrate on-
time labor onset. Although essential for successful labor, inflammation needs to be regulated …

Labor induction with oxytocin in pregnant rats is not associated with oxidative stress in the fetal brain

T Giri, J Jiang, Z Xu, R McCarthy, CM Halabi… - Scientific reports, 2022 - nature.com
Despite the widespread use of oxytocin for induction of labor, mechanistic insights into
fetal/neonatal wellbeing are lacking because of the absence of an animal model that …

[HTML][HTML] Ozone-induced fetal growth restriction in rats is associated with sexually dimorphic placental and fetal metabolic adaptation

CN Miller, JA Dye, AR Henriquez, EJ Stewart… - Molecular …, 2020 - Elsevier
Objective The importance of the placenta in mediating pre-and post-natal consequences of
fetal growth restriction has been increasingly recognized. However, the influence of …

Management of poor progress in labour

N O'Riordan, M Robson, FM McAuliffe - Obstetrics, Gynaecology & …, 2021 - Elsevier
Nulliparous patients experience poor progress in labour far more commonly than
multiparous, with “failure to progress” or “dystocia in labour” becoming one of the leading …

Lactate in amniotic fluid: predictor of labor outcome in oxytocin-augmented primiparas' deliveries

E Wiberg-Itzel, AB Pembe, H Järnbert-Pettersson… - PloS one, 2016 - journals.plos.org
Background One of the major complications related to delivery is labor dystocia, or an
arrested labor progress. Many dystocic deliveries end vaginally after administration of …

Maternal and neonatal outcomes from a comparison of spontaneous and directed pushing in second stage

N Lee, Y Gao, L Lotz, S Kildea - Women and Birth, 2019 - Elsevier
Aim To compare the effect of directed or spontaneous maternal pushing effort on duration of
second stage labour, perineal injury and neonatal condition at birth. Methods A retrospective …

Randomized controlled trial of oral bicarbonate treatment for labor stagnation

M Seyedi, Z Ghorashi… - Journal of Obstetrics and …, 2021 - Wiley Online Library
Aim The aim of this study was to determine the effect of oral sodium bicarbonate solution on
delivery outcome of primiparous women with labor stagnation. Methods This randomized …

Identification of first‐stage labor arrest by electromyography in term nulliparous women after induction of labor

B Vasak, EM Graatsma… - Acta Obstetricia et …, 2017 - Wiley Online Library
Introduction Worldwide induction and cesarean delivery rates have increased rapidly, with
consequences for subsequent pregnancies. The majority of intrapartum cesarean deliveries …