宫颈托预防早产的研究进展OACSTPCD
Research Progress of Pessary Use for Preventing Preterm Birth
宫颈托是近年来逐渐兴起的一种早产治疗方法,作用机制尚不明确,可能与压紧宫颈管并改变其角度有关.宫颈托类型多样,近年临床上Arabin托较常用,其半球形设计与阴道穹窿结构相似,可尽量包绕宫颈至内口.宫颈托放置术前应根据孕妇的临床情况和宫颈形态选择合适的型号. 目前诸多国内外研究显示宫颈托在早产高危人群如宫颈机能不全、双胎中的防治效果显著,可延长分娩孕周、降低早产的发生率,减少围生儿不良结局的发生. 与阴道用孕激素及宫颈环扎术等其他治疗方法相比,宫颈…查看全部>>
The pessary has emerged as a possible treatment for the prevention of preterm birth ,the exact mechanism in reducing the likelihood of preterm birth is unknown,one hypothese suggested that the pessary encompasses the cervix and changes the uterocervical angle. Different models of pessaries are used to prevent preterm birth and among them the most widely used is Arabin pessary. Its dome-like design resembled the vaginal fornix ,surrounded the cervix as close …查看全部>>
韩欢;包怡榕;瞿晓娴
200040 上海市第一妇婴保健院产科200040 上海市第一妇婴保健院产科200040 上海市第一妇婴保健院产科
子宫托早产宫颈功能不全双生
PessariesPremature birthUterine cervical incompetenceTwins
《国际妇产科学杂志》 2015 (6)
693-697,5
上海市浦东新区卫生与计划生育委员会重点学科群项目(PWZxq2014 -02) 上海市科委科研计划项目(13411950700)
评论