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现已普遍应用PG冻胶促使引产前宫颈成熟, 但迄今尚未订出最适当的使用方案。作者以前用PGE_2冻胶引产的经验是以Bishop评分≥7作为宫颈成熟标准,这时引产成功率较高与剖腹产率较低。以前的方案用一次PG冻胶,于12～16小时后,不论宫颈评分是多少皆滴注催产素。本文是连续应用PG冻胶,希望更进一步促使宫颈成熟,以提高引产有效率。 PG冻胶是10ml冻胶中含5 mgPGE_2。200例对象皆为单胎因内科疾病需引产者。在引产日早晨
It is now commonly used PG gel to promote cervical maturation before induction, but so far not yet the most appropriate use of the program. The author’s previous experience with induction of labor with PGE 2 gel was based on a Bishop score of ≥7 as a criterion for cervical maturation, with a higher rate of successful induction of labor and a lower rate of caesarean section. The previous regimen used a PG gel, drip oxytocin no matter what the cervical score was after 12 to 16 hours. This article is the continuous application of PG gel jelly, hoping to further promote cervical maturation, in order to improve the efficiency of induction of labor. PG jelly is 10ml jelly gel containing 5 mgPGE_2.200 are single-birth due to medical diseases need to be induced. In the morning of induction