【摘要】 本文测定了30例生后2～4天正常新生儿 PIVKA—Ⅱ的含量、凝血酶元时间(PT)、Ⅶ因子活动度和Ⅸ因子含量,并就它们之间的关系、生物合成及 PIVKA—Ⅱ的意义进行了讨论。更多还原

【Abstract】 The PIVKA(proteins induced by vitamin K absence or its antagonist),prothrombin time (PT),activity of factor Ⅶ and content of factor Ⅸ of 30 cases of 2-4 days normal newborns,were mea- sured. The relationship of the sbove mentioned parameters,its biological synthesis and significance of PⅣ- KA-Ⅱ were discussed.更多还原