摘要
目的探讨维生素B6在中期妊娠引产后病人回奶中的作用。方法选取天津市和平区妇产科医院中期妊娠要求中止妊娠妇女450例,予利凡诺腔内注射引产后,随机选取150例为组1(对照组)不服药,150例为组2,服乙烯雌酚5mgtid×3d,150例为组3,服维生素B6100mgtid×3d。于术前及术后3d测定血清雌二醇(E2)、孕酮(P)、泌乳素(PRL)水平,并观察乳汁分泌情况。结果组3血清PRL水平下降最明显,且抑制泌乳效果最好。结论中期妊娠引产后服用维生素B6回奶效果好,不良反应小,可替代乙烯雌酚等成为中引产后回奶的理想用药。
[ Objective] To investigate the effect of Vitamin B6 on suppression of Lactation after induced abortion in the Second Trimester of Pregnancy [ Methods ]450 cases of Tianjin Heping Obstetrics and Gynecology Hospital in the second trimester of pregnancy were chosen to induced abortion with intra-ammiotic injection of rivanol. Then they were divided into 3 groups randomly , 150 were treated without any drug as group 1 (the control group), 150 were treated with diethylstilbestrol at a dose of 5 mg tid × 3 d as group 2, 150 were treated with vitamin B6 at a dose of 100 mg tid × 3 d. 3-day preoperative and 3-day postoperative Serum levels of E2, P, PRL Were determined, and the lactation was observed. [Results] Serum level of PRL decreased obviously in group 3, and the effect on suppression of Lactation is the best among three groups. [ Conclusion ] Vitamin B6 treatment has good effect on Suppression of Lactation after induced abortion in the second trimester of pregnancy and has little adverse reaction so it can replace diethylstilbestrol treatment.
出处
《职业与健康》
CAS
2008年第11期1102-1103,共2页
Occupation and Health
关键词
维生素B6
中期引产
多巴胺
回奶
Vitamin B6
Second Trimester of Pregnancy
Dopamine
Suppression of Lactation