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异丙嗪(Promethazine),又名非那根,能选择性地与组胺竞争效应细胞上的组胺H_1受体而发挥抗过敏作用,主要用于抗过敏和镇静。在临床上也发现异丙嗪的一些新用途,如治疗寻常疣、鼻息肉、色素痔、迟发性运动障碍等。最近又有报道异丙嗪在计划生育中具有较好的应用价值。1 与利凡诺合用于晚期引产 利凡诺的引产效果虽然安全、肯定,但常常引产活胎,妊娠月份越大活胎率越高。特别是足月引产,若出现活产,会给医生带来诸多困难,甚至引发不必要的法律纠纷。异丙嗪合并利凡诺晚期引产,胎儿娩出时间最长不超过72h,总死胎率达99.47％。方法是常规利凡诺100mg羊膜腔内注射,再取非那
Promethazine, also known as phenanthrene, selectively competes with histamine for histamine H 1 receptors on effector cells to exert an anti-allergic effect, primarily for anti-allergy and sedation. Some new uses of promethazine are also clinically found, such as the treatment of verruca vulgaris, nasal polyps, pigmented hemorrhoids, tardive dyskinesia and the like. Recently, it has been reported that promethazine has a good application value in family planning. 1 with rivanol combined with late induction of labor rivanol induction of labor although safe, sure, but often lead to labor live births, the greater the month of pregnancy, the higher the rate of live births. In particular, full-term induction of labor, if live births occur, will bring many difficulties to doctors and may even lead to unnecessary legal disputes. Promethazine combined rivanol late induction of labor, the longest fetal delivery time does not exceed 72h, the total stillbirth rate of 99.47%. The method is conventional rivanol 100mg amniotic cavity injection, and then take non-that