指标参考: hCG不会持续升高,达到一定水平就会停下来。一般到9-12周时达到最高,以后随着孕周逐渐减少。 3 weeks LMP: 5 - 50 mIU/ml 4 weeks LMP: 5 - 426 mIU/ml 5 weeks LMP: 18 - 7,340 mIU/ml 6 weeks LMP: 1,080 - 56,500 mIU/ml 7 - 8 weeks LMP: 7, 650 - 229,000 mIU/ml 9 - 12 weeks LMP: 25,700 - 288,000 mIU/ml 13 - 16 weeks LMP: 13,300 - 254,000 mIU/ml 17 - 24 weeks LMP: 4,060 - 165,400 mIU/ml 25 - 40 weeks LMP: 3,640 - 117,000 mIU/ml Non-pregnant females: <5.0 mIU/ml Postmenopausal: <9.5 mIU/ml 如果你想排除宫外孕,8周时可以做BC,比验血更直接可靠。
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