title: [Oxytocin, the hormone that everyone uses and that few know].
abstract: BACKGROUND. Oxytocin is a well known drug most commonly used in obstetrics for induction or augmentation of labor. Due to its essential role in labor, and the overall effect in the body, oxytocin must be deeply understood by all obstetricians who use it and prescribe it. There is relevant data listed about oxytocin and has reviewed the evidence in 31 full text articles of indexed journals between 1999 and 2013. In search engines like MEDLINE, MedicLatina, PUBMED, Wolters Kluwer Healt, with keywords like: oxytocin, oxytocin receptor, oxytocin vasopressin, oxytocin postpartum, oxytocin review, oxytocin labor, oxytocin release. The best evidence from the literature based on the methodology they used is included. The word oxytocin comes from the Greek words omega Chi upsilon xi, tau omicron Chi omicron chi xi, which means "swift birth". It is synthesized in the paraventricular and supraoptic nuclei of the hypotalamus is mainly released from the neurohypophysis and nerve terminals. It travels from the brain to the heart and the whole body, activating or modulating a wide range of functions and emotions. Mainly cause myometrial contractions and myoepithelial cells of the breast for milk ejection. Its adverse effects are dose-related. No one knows exactly the minumum and maximum dose of oxytocin. More research is needed about central and peripheral receptors, coupled with the use to which they currently gives to agonists and antagonists of oxytocin and its receptor. As of 2013, the documented adverse effects to date have been undervalued.
authors.forename: Cinthia Elizabeth
authors.initials: CE
authors.lastname: López-Ramírez
authors.forename: Jaqueline
authors.initials: J
authors.lastname: Arámbula-Almanza
authors.forename: Eva Elizabet
authors.initials: EE
authors.lastname: Camarena-Pulido
mesh_terms: D005260:Female; D006801:Humans; D007751:Labor, Induced; D010120:Oxytocics / Q000627:therapeutic use*; D010121:Oxytocin / Q000502:physiology* / Q000627:therapeutic use*; D011247:Pregnancy
chemical_list: D010120:Oxytocics; D010121:Oxytocin