نتایج جستجو برای: oxytocin
تعداد نتایج: 8587 فیلتر نتایج به سال:
Introduction: Oxytocin is a active neuropeptide of central nervous system. In this study the effects of naloxone (opioid receptor antagonist) and yohimbine (α-2 adrenergic receptor antagonist) on analgesic effect of oxytocin applied into the locus coeruleus (LC) nucleus were investigated. Methods: Adult male Wistar rats were used. Animals divided into different groups receiving saline, oxy...
introduction: oxytocin is a active neuropeptide of central nervous system. in this study the effects of naloxone (opioid receptor antagonist) and yohimbine (α-2 adrenergic receptor antagonist) on analgesic effect of oxytocin applied into the locus coeruleus (lc) nucleus were investigated. methods: adult male wistar rats were used. animals divided into different groups receiving saline, oxytocin...
Background: Creatine kinase is a cardiac biomarker that is used for the assessment of ischemic injuries and myocardial infarction. The present study was designed to evaluate effects of oxytocin administration during ischemia and reperfusion periods on CK-MB levels in the coronary effluent of isolated rat heart and the possible role of oxytocin receptor, nitric oxide (NO), prostacyclin and mitoc...
background : oxytocin is the most consumed medication in modern midwifery. the consumption of oxytocin in inducing and strengthening delivery in delivery wards requires an efficient method for making use of this medication with maximum effect and minimum side effects. in this regard, this study has been conducted aiming at comparing the effect of two methods of prescribing oxytocin in inducing ...
Vasopressin (AVP) and oxytocin (OT) receptors (nomenclature as recommended by NC-IUPHAR [94]) are activated the endogenous cyclic nonapeptides vasopressin oxytocin. These peptides derived from precursors which also produce neurophysins (neurophysin I for oxytocin; neurophysin II vasopressin). differ at only 2 amino acids (positions 3 8). There metabolites of these neuropeptides that may be biol...
Introduction & Objective: Second trimester labor induction is a major problem in obstetrics and is the cause of two-thirds of all abortion related complications and more than half of the maternal deaths associated with abortion. The goal of this study was to compare the effectiveness of vaginal misoprostol and intravenous oxytocin for termination of second trimester pregnancy. Materials & Me...
Postpartum hemorrhage is an important cause of maternal morbidity and mortality after delivery. Active management of postpartum hemorrhage by an uterotonic drug decreases the rate of postpartum hemorrhage. The aim of this study is to evaluate the efficacy of rectal misoprostol for prevention of postpartum hemorrhage. This double blind randomized clinical trial was performed on full term pregnan...
postpartum hemorrhage is an important cause of maternal morbidity and mortality after delivery. active management of postpartum hemorrhage by an uterotonic drug decreases the rate of postpartum hemorrhage. the aim of this study is to evaluate the efficacy of rectal misoprostol for prevention of postpartum hemorrhage. this double blind randomized clinical trial was performed on full term pregnan...
objective(s): analgesic effects of oxytocin and it's the other physiological effects were well-known. the aim of present study was determination of nitric oxide role on analgesic effects of oxytocin in mice. materials and methods: 216 male albino mice were divided randomly into two experimental groups, tail flick and formalin test. each experimental group consists of three main groups incl...
Postpartum hemorrhage is an important cause of maternal morbidity and mortality after delivery. Active management of postpartum hemorrhage by an uterotonic drug decreases the rate of postpartum hemorrhage. The aim of this study is to evaluate the efficacy of rectal misoprostol for prevention of postpartum hemorrhage. This double blind randomized clinical trial was performed on full term pregnan...
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