【用戶】霸氣阿宏

【年級】小二上

【評論內容】●For women with history-based diagnosis of cervical insufficiency, we recommend cerclage at 12 to 14 weeks of gestation rather than ultrasound monitoring of cervical length (Grade 1B). The author also treats these women with hydroxyprogesterone caproate weekly from 16 to 36 weeks of gestation. (See 'Obstetrical history-based cervical insufficiency' above.)●For women with an ultrasound-based diagnosis of cervical insufficiency, we suggest cerclage (Grade 2B). For women with a prior spontaneous preterm birth, the author prescribes hydroxyprogesterone caproate beginning at 16 to 20 weeks ...