【摘要】 目的:研究不同的分娩方式对孕妇及胎儿垂体前叶激素分泌的影响。方法:选取25例自然经产道顺产孕妇(顺产组);25例剖宫产孕妇,手术采取脊麻-硬膜外联合阻滞麻醉(剖宫产组)。以免疫学方法分别测得孕妇外周血及胎儿脐血中泌乳素(PRL)、促甲状腺激素(TSH)、促肾上腺皮质激素(ACTH)浓度。结果:顺产组孕妇及胎儿PRL、TSH、ACTH均比剖宫产组高(P<0.05)。结论:剖宫产手术可影响孕妇及胎儿垂体激素水平,垂体分泌PRL、TSH、ACTH功能降低。更多还原

【Abstract】 Objective To study the effects of different forms of delivery on plasma levels of anterior pituitary normones in both mother and infant.Methods Maternal and cord blood plasma levels of PRL,TSH and ACTH were measured with RIA in 25 women undergone normal vaginal delivery(group VD) and 25 women undergone caesaren section(group CS,with spinal-epidural anasthesia).Results The plasma levels of PRL,TSH,ACTH of mother and infants in group VD were significantly higher than those in group CS(P<0.05).Conclusion Caesarean section can affect the plasma levels of pituitary hormones in both the mother and neonate the plasma levels of PRL,TSH,ACTH were lower than those in women undergone normal vaginal delivery.更多还原