Aspirantskiy Vestnik PovolzhiyaAspirantskiy Vestnik Povolzhiya2072-23542410-3764Samara State Medical University2482410.17816/2072-2354.2013.0.5-6.94-95Research ArticleModern view on possible risks of cervical insufficiencyLinchenkoN A-15092013135-6949511032020Copyright © 2013, Linchenko N.A.2013The aim of the study was to estimate the most significant risk factors of cervical insufficiency (CI). Sixty retrospective chart reviews were made in patients with CI. Control group consisted of fifty pregnant women who had a threat of miscarriage in the second term but didn‘t have CI. As a result we estimated the cause-effect association between CI and curettage of uterine cavity, late spontaneous miscarriage, polycystic ovarian syndrome, hyperandrogenism, the use of uterine device, and ovariotomy.cervical insufficiencyrisk factorslate pregnancy lossespreterm laborистмико-цервикальная недостаточностьфакторы рискапоздние самопроизвольные выкидышипреждевременные роды[Mathews TJ, MacDorman MF. Infant mortality statistics from the 2005 period linked birth/infant death data set. National Vital Statistics Reports (2). Hyattsville, MD: National Center for Health Statistics, 2008.][Сидельникова В.М. Подготовка и ведение беременности у женщин с привычным невынашиванием: метод. пособия и клин. протоколы / В.М. Сидельникова. - 2-е изд. - М.: МЕДпресс-информ, 2011. - 224 с.][Подзолкова Н.М. Невынашивание беременности / Н.М. Подзолкова, М.Ю. Скворцова // уч.-мет. пособие и клин. протоколы - М., 2010. - 48 с.]