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臀位分娩的新生儿Apgar 评分低,产伤多,足月新生儿的死亡率较头位者高4倍,遗留中枢神经系统后遗症者较头位多.为避免上述损害,近几年来臀位剖宫产率明显上升。如能在孕期将臀位安全地矫正成头位,则可降低臀位的发生率.为探讨臀位矫正的有效方法,本文回顾并比较了1984年3月至1987年3月臀位自然回转及四种臀位矫正法的临床应用效果,现报道如下.资料与方法资料来源:①1984年3月至1987年3月臀位外倒转者共249例.②随机抽取1985年5月至1986年3月,25～40孕周产前检查时曾出现过臀位者共292例,出现臀位696次.方法及标准:臀位矫正法包括:①膝胸卧位:3天为一疗程.②艾卷炙至阴穴(下简称艾炙):7天为一
Neonates with breech delivery have low Apgar scores, more birth injuries, and full-term neonatal mortality rates more than four times those of the first person, leaving more people with central nervous system sequelae than the first person. To avoid such damage, breech sites Cesarean section rate increased significantly. If the breech can be safely corrected in the first trimester during pregnancy, the incidence of breech can be reduced.To explore the effective method of breech correction, this paper reviews and compares the natural breech back from March 1984 to March 1987 And the clinical effect of four kinds of breech orthodontic methods are reported as follows.Materials and methods Source: ①249 cases of breech incontinence between March 1984 and March 1987.②The samples were randomly selected from May 1985 to 1986 March, 25 to 40 gestational weeks during prenatal examination there have been a total of 292 cases of breech, breech 696 times.Methods and criteria: breech correction methods include: ① knee and chest supine position: 3 days for a course of treatment. ② Ai Juan Sunburn voluptuous (hereinafter referred to as Ai Sunburn): 7 days for one