当胎儿有先天性异常、特别是有先天性神经管缺损时,孕妇血液及羊水中甲胎蛋白(AFP)含量升高,因此产前进行AFP测定,可以预测胎儿是否良好,如能产前做出胎儿异常的诊断,就能够及时地终止妊娠。目前,我国这方面报导的资料还不多,现将我们对正常母血及羊水AFP测定结果报告如下: When the fetus has congenital anomalies, especially with congenital neural tube defects, the blood of pregnant women and amniotic fluid in the AFP (AFP) content increased, so prenatal AFP determination can predict the fetus is good, as can prenatal do Abnormal fetal diagnosis, we can promptly terminate the pregnancy. At present, the information reported in this area in our country is not much. Now we report the results of AFP determination of normal maternal blood and amniotic fluid as follows: