Results 131 to 140 of about 70,969 (302)

Contribution of oxytocin receptor polymorphisms to amygdala activation in schizophrenia spectrum disorders

open access: yes, 2016
Background Oxytocin has been proposed to mediate amygdala dysfunction associated with altered emotion processing in schizophrenia, but the contribution of oxytocin pathway genes is yet to be investigated.
Bettella, Francesco   +10 more
core   +1 more source

Impact of oxytocin discontinuation on fetal heart rate and uterine contractility: A pre‐specified ancillary analysis embedded within a randomized trial

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
The impact of oxytocin discontinuation at the onset of the active phase of labor on fetal heart rate (FHR) patterns and uterine activity; One hour following discontinuation, the mean FHR baseline slightly increased, FHR patterns improved—particularly with reduced decelerations and improved variability—and uterine activity decreased. Moreover, among the
Lise Lafforgue   +7 more
wiley   +1 more source

Transumbilical laparoendoscopic single‐site surgery versus conventional multi‐port laparoscopy for myomectomy: A large single‐center retrospective study

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
This retrospective observational study compared clinical outcomes from patients who underwent transumbilical laparoendoscopic single‐site surgery (single‐site laparoscopy) or conventional multi‐port laparoscopy for myomectomy. Single‐site laparoscopy and multi‐port laparoscopy showed similar performance in terms of surgical safety.
Xu Yang   +11 more
wiley   +1 more source

Imaging oxytocin and oxytocin receptor activation.

open access: yes, 2014
(A) Co-localization of ChR2-EYFP and oxytocin in brainstem fibers within the DMNV is shown (scale bar represents 28 microns). 55.7+3.7% of ChR2-EYFP PVN fibers in the DMNV are positive for oxytocin.
Norman H. Lee (234021)   +4 more
core   +1 more source

Vacuum‐assisted hemorrhage control device versus uterine balloon tamponade for refractory atonic postpartum hemorrhage in a protocol‐driven care pathway—A retrospective cohort study

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
In this retrospective cohort study, the vacuum‐assisted hemorrhage‐control device for refractory postpartum hemorrhage, implemented within an E‐MOTIVE and ROTEM‐guided protocol, was associated with reduced transfusion requirements, decreased device indwelling time, fewer high‐dependency admissions, and a shorter duration of hospital stay compared to ...
Kelvin Z. X. Lee   +13 more
wiley   +1 more source

Fetal heart rate patterns associated with acidemia at fetal blood sampling during labor—An observational study

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
The Swedish fetal heart rate (FHR) classification from 2017 identifies most FHR patterns associated with fetal acidemia as non‐normal, according to fetal blood sampling (FBS) in immediate connection to the ongoing FHR pattern. However, long‐standing FHR patterns with non‐repetitive decelerations of the types severe variable and late warrant increased ...
Erika Gyllencreutz   +4 more
wiley   +1 more source

Modern Views on the Neuropeptide Oxytocin. Part I. Oxytocin Structure, Synthesis, Excretion, Regulation, Inhibition and Metabolism. Oxytocin Receptors (Review)

open access: yesЖурнал медико-биологических исследований
It is known that the behavioural reactions of animals and humans are controlled by a number of neuropeptides. This article examines the modern views of scientists on the physiological effects of oxytocin and its influence on the social behaviour ...
Elena A. Leonova   +4 more
doaj   +1 more source

Recognition of oxytocin by capillary electrochromatography with monolithic tetrapeptide-imprinted polymer used as the stationary phase

open access: yes, 2007
Using YPLG (Tyr-Pro-Leu-Gly), a tetrapeptide, as the template, an imprinted monolithic column was prepared and applied to the selective recognition of oxytocin based on the epitope approach and capillary electrochromatography (CEC).
Zheng, Chao   +5 more
core   +1 more source

The association between salivary oxytocin, age, and puberty in children with and without OCD

open access: yesScientific Reports
The oxytocin system has been thought to contribute to obsessive-compulsive disorder (OCD). Few studies, only involving adults, have investigated this hypothesis and have found inconsistent results regarding oxytocin system activity and OCD.
Anna-Rosa Cecilie Mora-Jensen   +19 more
doaj   +1 more source

Oxytocin-induced antinociception in the spinal cord is mediated by a subpopulation of glutamatergic neurons in lamina I-II which amplify GABAergic inhibition-1

open access: yes, 2011
reversible and observed in 35.7% of the lamina II neurons. Histograms on the right show the mean increase (± SEM) in frequency (with respect to control) of sEPSCs and mEPSCs.
Pierrick Poisbeau (74775)   +6 more
core   +1 more source

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