Chard T, Kitau M J, Ledward R
Br J Obstet Gynaecol. 1976 Jan;83(1):33-4. doi: 10.1111/j.1471-0528.1976.tb00726.x.
An elevation of maternal AFP levels was observed in 11 of 65 cases (17 per cent) after amniocentesis. It is suggested that blood samples in which AFP levels are to be measured should always be collected before and not after amniocentesis.
在65例羊膜腔穿刺术后的病例中,有11例(17%)观察到母体甲胎蛋白(AFP)水平升高。建议在测量AFP水平时,血样应始终在羊膜腔穿刺术前而非术后采集。