Results 41 to 50 of about 1,060 (168)

The Effects of Oxytocin and Oxytocin Receptor Antagonist Atosiban on the Carbonic Anhydrase and Acetylcholinesterase Enzymes from Lung Tissues of Rats

Cumhuriyet Science Journal, 2017
The purposeof our studies is to assist in fully understanding the role of oxytocin in thelive metabolism by examining the effects of oxytocin, oxytocin receptor antagonistatosiban, and oxytocin-atosiban chemicals injected to the rats on activities ...
Ümit M. Koçyiğit
doaj   +1 more source

Fetuses exposed to an episode of threatened preterm labor delivered at or near term show signs of cardiac remodeling

Ultrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objective To evaluate whether fetuses exposed to threatened preterm labor (PTL) without intra‐amniotic infection or inflammation (IAI), who were born ≥ 34 weeks' gestation, show signs of cardiac remodeling and dysfunction at admission and 4 weeks after the episode of threatened PTL.
C. Murillo, M. Palacio, C. Rueda, M. Larroya, D. Boada, J. Ponce, M. Guilleumes, O. Gómez, S. Ferrero, E. Gratacós, F. Crispi, T. Cobo   +11 more
wiley   +1 more source

Narrative Review on Therapies That Influence Inflammatory Responses During Extremely Premature Perinatal Respiratory Transition

Acta Paediatrica, Volume 115, Issue 9, Page 1847-1860, September 2026.
ABSTRACT Aims and Methods Advances in neonatal care have extended borderline survival to 22–24 post‐conceptional weeks. Present review discusses approaches for prolonging short pregnancies and prevention of serious morbidities in extremely premature infants born before 28 weeks of pregnancy.
Mikko Hallman
wiley   +1 more source

The impact of atosiban on pregnancy outcomes in women undergoing in vitro fertilization-embryo transfer: A meta-analysis. [PDF]

PLoS ONE, 2017
BACKGROUND:Atosiban is administered to women undergoing in vitro fertilization-embryo transfer (IVF-ET) to improve pregnancy outcomes. However, the results of this treatment were controversial.
Qian-Yi Huang, Min-Hua Rong, Ai-Hua Lan, Xiao-Miao Lin, Xing-Gu Lin, Rong-Quan He, Gang Chen, Mu-Jun Li   +7 more
doaj   +1 more source

Untangling Mephedrone‐Induced Social Reward in Rats—The Involvement of Oxytocin and Vasopressin V1A Receptors

Genes, Brain and Behavior, Volume 25, Issue 4, August 2026.
Social context alters the neurochemical and neuropeptidergic mechanisms of mephedrone reward, revealing a dual regulation by monoamines and oxytocin/vasopressin signaling in brain regions critical for reinforcement. ABSTRACT The rewarding effects of psychostimulants are strongly influenced by social context, yet the underlying neurochemical and ...
Olga Wronikowska‐Denysiuk, Łukasz Kurach, Radosław Mlak, Dominika Przygodzka, Tymoteusz Słowik, Barbara Budzyńska   +5 more
wiley   +1 more source

Therapeutic role of nifedipine in threatened preterm labor: Current evidence and future perspectives

International Journal of Gynecology &Obstetrics, Volume 174, Issue 1, Page 70-78, July 2026.
Abstract Preterm birth occurs in approximately 10% of all pregnancies, and is not only the leading cause of neonatal mortality but also a major contributor to short‐ and long‐term morbidities due to immaturity. Preterm birth has also been linked to an increased risk of maternal cardiovascular and cerebrovascular diseases, making it a critical concern ...
Hikaru Imatake, Yoshitsugu Chigusa, Haruta Mogami, Satoshi Morita, Masaki Mandai   +4 more
wiley   +1 more source

Comparison of terbutaline and atosiban as tocolytic agents in intrauterine repair of myelomeningocele: a retrospective cohort study

Brazilian Journal of Anesthesiology
Background: Myelomeningocele (MMC) is a neural tube defect disease. Antenatal repair of fetal MMC is an alternative to postnatal repair. Many agents can be used as tocolytics during the in utero fetal repair such as β2-agonists and oxytocin receptor ...
Shirley Andrade Santos, Fernando Souza Nani, Elaine Imaeda de Moura, Diogo Lima de Carvalho, Guilherme Jorge Mattos Miguel, Cristiane Maria Federicci Haddad, Joaquim Edson Vieira, Victor Bunduki, Mário Henrique Burlacchini de Carvalho, Rossana Pulcineli Vieira Francisco, Daniel Dante Cardeal, Hermann dos Santos Fernandes   +11 more
doaj   +1 more source

Effectiveness of atosiban in women with previous single implantation failure undergoing frozen-thawed blastocyst transfer: study protocol for a randomised controlled trial

BMJ Open, 2023
Background Uterine contractions may interfere with embryo implantation in assisted reproductive technology. To reduce these contractions and improve success rates, the oxytocin antagonist atosiban has been suggested for administration during embryo ...
Wentao Li, Ben W Mol, Shan Liu, Chen Yang, Juanzi Shi, He Cai, Jinlin Xie, Lijuan Chen   +7 more
doaj   +1 more source

Validation of the Gothenburg obstetric triage system

Pregnancy, Volume 2, Issue 4, July 2026.
Abstract Introduction Obstetric emergency triage is a relatively new form of emergency triage and not yet fully implemented within obstetric emergency care. In addition to assessing both the pregnant patient and fetus, obstetric triage systems require adaptation to the physiological changes of pregnancy.
Linnéa Lindroos, Erica Ginström Ernstad, Staffan Nilsson, Verena Sengpiel   +3 more
wiley   +1 more source

Use of an oxytocin antagonist in in vitro fertilization–embryo transfer for women with repeated implantation failure: A retrospective study

Taiwanese Journal of Obstetrics & Gynecology, 2011
Objective: This retrospective study aimed to investigate the use of an oxytocin antagonist in improving the pregnancy outcome of in vitro fertilization–embryo transfer (IVF–ET) in patients with repeated implantation failure (RIF).
Pei-Yi Chou, Meng-Hsing Wu, Hsien-An Pan, Kuei-Hsiang Hung, Fong-Ming Chang   +4 more
doaj   +1 more source