Oxytocin: What It Is, Function & Effects - Cleveland Clinic
网页It results in an overactive uterus, causing an increase in uterine muscle mass (hypertrophy), which limits pregnancy due to not being enough space in your uterus to hold your fetus. For people assigned male at birth, high levels of oxytocin have been linked to benign prostatic hyperplasia (BPH).
Oxytocin in Pregnancy and the Postpartum: Relations to Labor …
网页2014年1月27日 · Oxytocin levels in the third trimester of pregnancy predicted a self-reported negative labor experience and increased the chances of having an epidural. Intrapartum exogenous oxytocin was positively associated with levels of …
Oxytocin - StatPearls - NCBI Bookshelf
网页2023年7月24日 · Oxytocin is indicated and approved by the FDA for two specific time frames in the obstetric world: antepartum and postpartum. In the antepartum period, exogenous oxytocin is FDA-approved for strengthening uterine contractions with the aim of successful vaginal delivery of the fetus.
The Role of Oxytocin and the Effect of Stress During Childbirth ...
网页2021年10月27日 · The Role of Oxytocin at the Onset of Human Labor. In humans, premature babies, born 2–6 weeks before the expected date of birth, carry an increased risk for lifelong health problems (16) and infants born after a postterm pregnancy have a higher risk for perinatal morbidity and mortality (17).
Oxytocin: physiology, pharmacology, and clinical application for …
网页2022年9月28日 · Oxytocin is a peptide hormone that plays a key role in regulating the female reproductive system, including during labor and lactation. It is produced primarily in the hypothalamus and secreted by the posterior pituitary gland. Oxytocin can also be administered as a medication to initiate or augment uterine contractions.
The physiology and pharmacology of oxytocin in labor and in the ...
网页2023年7月13日 · Prostaglandins contribute to cervical ripening and uterine contractility in labor. The oxytocin system in the brain has been implicated in decreasing maternal levels of fear, pain, and stress, and oxytocin release and function during labor are stimulated by …
Maternal plasma levels of oxytocin during physiological childbirth …
网页2019年8月9日 · Oxytocin levels rose progressively during pregnancy, from 4.1 ± 0.5 μU/mL in non-pregnant women (n = 10) to around 16–17 μU/mL at week 40 of gestation, and there was a significant correlation between oxytocin levels and week of gestation (p < 0. 01).
Chapter 3 - The Role of Oxytocin in Pregnancy
网页2022年11月9日 · Within the brain, oxytocin induces positive mood and maternal behavior, and may be involved with feeding and satiety. Pharmacologically, oxytocin is used to promote labor; and specific antagonists may delay pre-term contractions or facilitate embryo implantation.
Hormones in labour: oxytocin and the others – how they work
网页Oxytocin is the love hormone, which is why it’s released during sex, orgasm, birth and breastfeeding (Odent, 1999; Buckley, 2002). Oxytocin will make you feel more affectionate and selfless, and its main function in labour is to bring on contractions.
Pregnancy and Oxytocin - News-Medical.net
网页2021年8月24日 · The Role of Oxytocin in Pregnancy. Oxytocin was discovered as a uterotonic agent at the very beginning and is responsible for facilitating forceful and coordinated uterine contractions to expel...