1·Is the presence of squamous or trophoblastic cells in the maternal circulation pathognomonic for AFE?
母体循环中存在鳞状上皮和滋养层细胞是否为afe的特异性指标？
2·The presence of squamous or trophoblastic cells does not necessarily indicate that an AFE has occurred.
鳞状上皮和滋养层细胞的存在并不一定意味着出现了AFE。
3·Free HBV (and infectious duck hepatitis B virus) transcytosed across trophoblastic cells at a rate of 5% in 30 min.
单个乙肝病毒（和感染鸭乙肝病毒）30分钟以5%的速率穿过滋养层细胞。
4·Using computer image analysis system. We quantitatively determined 30 cases of benign and malignant trophoblastic neoplasms.
采用计算机图像分析系统，对30例良恶性滋养层肿瘤进行了定量检测。
5·ConclusionThe important pathological changes in the placenta of PIH are placental ischemia and hypoxia, leading to proliferation of trophoblastic cells and damage of vascular endothelial cells.
结论妊高征重要的病理学改变为胎盘缺血、缺氧致滋养层细胞增生及血管内皮细胞损伤。