منابع مشابه
Endocrine disruptors and spontaneous premature labor: a case control study
BACKGROUND Premature labor is a poorly understood condition. Estrogen is thought to play a key role and therefore the labor process may be affected by endocrine disruptors. We sought to determine whether or not an environmental toxicant, DDE, or dietary derived endocrine disruptors, daidzein and genistein, are associated with spontaneous preterm labor. METHODS Cases were defined as primiparou...
متن کاملPremature labor, Part II: Management.
BACKGROUND As the second paper in a two-part series on preterm labor, this article discusses the management of preterm labor as it relates to risk reduction, tocolytic therapy, corticosteroids, and antibiotics. METHODS Published literature on the management of preterm labor was reviewed by searching MEDLINE files from 1983 to the present, using the terms "preterm labor," "premature labor," "p...
متن کاملEducational program for premature labor.
In spite of advances in prenatal care, the rate of prematurity has remained relatively constant at 7 percent. Prematurity accounts for 75 percent of perinatal mortality. I The benefit of tocolytic treatment is diminished, because 70 percent to 80 percent of patients in preterm labor do not seek help until membranes have ruptured or cervical dilation is too advanced for treatment to be effective...
متن کاملEffects of Magnesium Sulfate on Bleeding Time in Premature Labor
Background: Several studies have shown that administration of magnesium sulfate prolongs the bleeding time. Objective: To investigate such effects in pregnant women in Shiraz, southern Iran. Methods:This study was conducted on 30 pregnant women aged between 18 and 32 yrs, with a gestational age of 20 to 37 weeks, who presented to Hafez and Zeynabiyeh Emergency Units affiliated to Shiraz Univer...
متن کاملPremature labor: a state of platelet activation?
OBJECTIVE This study was undertaken to determine whether premature labor is associated with changes in the maternal plasma concentration of soluble CD40 ligand (sCD40L), a marker of platelet activation. METHODS A cross-sectional study included patients in the following groups: 1) non-pregnant (n=21); 2) normal pregnancy (n=71); 3) normal pregnancy at term with (n=67) and without labor (n=88);...
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ژورنال
عنوان ژورنال: BMJ
سال: 1842
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.s1-4.14.270-a