育龄妇女增补叶酸预防胎儿神经管缺陷分析干预

Tube Defects in Women of Childbearing Age in the Supplementary Folic Acid to Prevent Fetal Neural

神经管缺陷一直是我国围产儿死亡、存活儿致残的主要原因,神经管缺陷大部分是可以预防的,24万名妇女的人群干预实验表明,在神经管缺陷多发的北方地区,妇女在妊娠前后服用0.4mg的叶酸增补剂,可以使神经管缺陷发生率大大降低;孕产妇要积极进行产前的检查,早发现、早诊断以及早治疗。在努力降低神经管缺陷发生的同时,还要努力地减少神经管缺陷儿出生,这对于提高人口素质,具有十分重要的意义。

Neural tube defects is the main reason of perinatal death,save work disability,neural tube defects is largely preventable,showed that the intervention of 240000 women,in the neural tube defects in multiple areas in North China,women who take folic acid supplements 0.4 mil igrams in before and after pregnancy,can occur greatly reduced the rate of neural tube defects;pregnant women should actively carry out prenatal screening,early detection,early diagnosis and early treatment.In an ef ort to reduce the occurrence of neural tube defects,but also ef orts to reduce neural tube birth defects,this is to improve the quality of the population,have very important significance.