Spinelli A, Kunz J
Haematologia (Budap). 1978;12(1-4):175-81.
A study was made of the incidence and activity of coagulation factors in normal amniotic fluids. According to the results, two groups of amniotic fluid can be distinguished. To group A belong those that are transparent, showing an activity similar to Russell's viper venom. To group B belong the fluids that are milky and translucent. In this second category, factor VIII seems to be a necessary component in order to obtain maximal coagulation activity. The clinical consequences of these facts are discussed.
对正常羊水的凝血因子发生率和活性进行了一项研究。根据研究结果，可将羊水分为两组。A组为透明羊水，其活性与蝰蛇毒相似。B组为乳白色半透明羊水。在第二类羊水中，为了获得最大凝血活性，因子VIII似乎是一种必需成分。文中讨论了这些事实的临床意义。
