Miller J B
South Med J. 1985 Nov;78(11):1358-60.
Cervicovaginal fistulas that develop after midtrimester abortion represent a significant risk to subsequent pregnancies. Since patients with this condition appear to be at increased risk for preterm labor and cervical incompetence, I recommend a cerclage procedure. The probability of complications during labor in such cases makes elective cesarean delivery the method of choice.
孕中期流产后发生的宫颈阴道瘘对后续妊娠构成重大风险。由于患有这种疾病的患者早产和宫颈机能不全的风险似乎增加,我建议进行宫颈环扎术。此类病例分娩时出现并发症的可能性使得选择性剖宫产成为首选方法。