Teodorescu M, Topciu V, Plavoşin L, Tudose N, Moldovan E
Virologie. 1975;26(2):137-9.
Serological, virological, anatomo- and histopathological investigations were performed in pregnant women subjected to smallpox revaccination. Serological findings were normal; no vaccinia virus was isolated from 210 placentae collected upon therapeutical abortion. Anatomopathological investigation of 15 placentae showed various lesions, while the embryo were free from any histopathological changes. The data prove that smallpox immunization does not affect the embryo directly, but only through the placenta.
对接受天花复种的孕妇进行了血清学、病毒学、解剖学和组织病理学检查。血清学检查结果正常;从治疗性流产时收集的210份胎盘中未分离出痘苗病毒。对15份胎盘进行的解剖病理学检查显示有各种病变,而胚胎未出现任何组织病理学变化。数据证明,天花免疫并不直接影响胚胎,而是仅通过胎盘产生影响。