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中华妇产科杂志和实用妇科与产科杂志编辑部于1985年11月在辽宁省沈阳市联合召开了一次“头、臀位难产”专题座谈会。现将座谈讨论的主要内容整理如下。一、关于头位性难产会议选出头位性难产论文22篇,大会交流19篇,其余在分组会上交流。主要讨论了下列问题: 1.关于持续性枕后位及枕横位枕后位发生率占分娩总数的1.52％(北医)、1.22％(山西)及1.08％(皖南医)。关于持续性枕后位的定义有两种提法:①在第一产程晚期或第二产程初期,儿头双顶径通过坐骨棘间径而末完成内回转,枕部仍位于骨盆的側后方或后方者;②儿头以枕后位进入骨盆,经过充分试产至必须结束分娩时(不论宫口开大多少及儿头位置高低),胎头枕部持续于骨盆侧后方者,应诊为持续性枕
Chinese Journal of Obstetrics and Gynecology and Gynecology and Obstetrics editorial department in November 1985 in Shenyang City, Liaoning Province jointly held a “head and breech dystocia” Symposium. The main contents of the discussion are summarized below. First, about the first bit difficult dystocia Conference elected head of dystocia papers 22, the General Assembly Exchange 19, the rest of the group meeting to exchange. The following issues were discussed: 1. The incidence of persistent posterior occipito and occipito posterior occipitocele accounted for 1.52% of total deliveries (Peking), 1.22% (Shanxi) and 1.08% (Wannan). On the definition of persistent posterior position of the pillow there are two kinds of references: ① in the first stage of labor or early stage of second stage, the biparietal diameter of the spinous process through the end of the spinopathies did not complete the revolution, the pillow is still located in the pelvis lateral rear Or posterior; ② head into the pelvis to the posterior position, after a full trial to end the childbirth (no matter how much the cervix and the level of the child’s head position), fetal head and occipital continued pelvic side of the rear, should be diagnosed as Persistent pillow