European journal of obstetrics, gynecology, and reproductive biology · 1991
Vaginal infections, cervical ripening and preterm delivery.
Клиническое исследованиеСтатьяНазвание и аннотация: Перевод в очереди
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Chambers S, Pons J C, Richard A, Chiesa M, Bouyer J, Papiernik E
Аннотация
A prospective study is presented which addresses the relative effect of cervicovaginal infection and precocious maturation of the uterine cervix on preterm delivery. From April 1981 through December 1983, a total of 5758 pregnant women were checked by means of a vaginal examination at every prenatal visit and a research for bacterial cervicovaginal infection whenever abnormal signs were observed. The study reveals that vaginal infection has no measurable effect when observed during the second trimester of pregnancy, and a small effect during the third trimester. This means that infection of the vagina or/and the cervix may be demonstrated as a risk factor only when the cervix is short before 28 weeks or open before 37 weeks.