نتایج جستجو برای: tocolytic agent

تعداد نتایج: 253575  

Journal: :iranian journal of radiology 0
mahtab karami kashan university of medical; kashan university of medical

agent technology is an emerging and promising research area in software technology, which increasingly contributes to the development of value-added information systems for large healthcare organizations due to its capability to automatically modify themselves in response to changes in their operating environment. multi agent system (mas) approach is the construction of a complex system as a se...

Journal: :Arzneimittel-Forschung 2010
Francesco Libero Giorgino Colin Gerard Egan

The aim of this systematic review was to evaluate the efficacy of isoxsuprine (1-(4-hydroxyphenyl)-2-(1-methyl-2-phe-noxyethylamino)-1-propanol, CAS 395-28-8), a tocolytic agent used in both preterm labour and risk of abortion. Two analyses were conducted on data reporting the use of isoxsuprine in the prevention of preterm delivery. The first analysis examined two double-blind studies to deter...

2011
Yasuyuki Kawagoe Hiroshi Sameshima Tsuyomu Ikenoue Ichiro Yasuhi Tatsuhiko Kawarabayashi

OBJECTIVES We evaluated the efficacy of magnesium sulfate as a second-line tocolysis for 48  hours. MATERIALS AND METHODS A multi-institutional, simple 2-arm randomized controlled trial was performed. Forty-five women at 22 to 34 weeks of gestation were eligible, whose ritodrine did not sufficiently inhibit uterine contractions. After excluding 12 women, 33 were randomly assigned to either ma...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علم و صنعت ایران - دانشکده مهندسی کامپیوتر 1383

این پایان نامه به بررسی نقش مثبت یا منفی احساسات روی کارایی عامل های یادگیرنده در یک محیط multi-agent می پردازد. در این راستا مدلی برای عامل های یادگیرنده دارای احساس معرفی می شود. برای بررسی نقش احساسات، یک محیط فرضی multi-agent شبیه سازی شده و حالت های گوناگونی در آن نظر گرفته می شوند. در حالت نخست، کارایی عامل هایی بررسی می شود که دارای احساس نیستند و فقط قابلیت یادگیری دارند. در دومین حالت...

2011
C. Hubinont F. Debieve

The aim of this paper is to review available data about drugs for preventing preterm labour. Tocolytic therapy includes β adrenergic receptor agonists, NO donors, magnesium sulphate, prostaglandin-synthase inhibitors, oxytocin receptor antagonists, calcium-channel blockers, progesterone, 17-α-hydroxyprogesterone caproate, and antibiotics. Their specific effects on myometrial contractility, thei...

Journal: :Planta medica 2011
Christian W Gruber Margaret O'Brien

Abnormalities in the process of uterine muscle contractility during pregnancy and birth can have major clinical implications, including preterm labour, which is the single largest cause of maternal and prenatal mortality in the Western world and a major contributor to childhood developmental problems. In contrast, induction of labour may be necessary in certain conditions. Currently used interv...

Journal: :Neuro endocrinology letters 2013
Mariusz Grzesiak Rehana B Ahmed Jan Wilczynski

OBJECTIVES The aims were to evaluate whether any changes in blood flow in fetal inferior vena cava (IVC) are observed during Atosiban tocolysis within the first 48 hours of therapy. METHODS Detailed Doppler evaluation of blood flow in fetal IVC was performed prior to Atosiban administration and after 24 and 48 hours respectively. Maternal and fetal heart rate was assessed. IVC Doppler indices...

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