The Detection and Clinical Analysis of Tissue Factor in the Amniotic Fluid of Term Pregnancy
- VernacularTitle:组织因子在足月妊娠羊水中的测定及临床分析
- Author:
Shaofen LI
;
Yanru LIU
;
Haimei MA
- Publication Type:Journal Article
- Keywords:
Pregnancy;
Amniotic fluid;
Thromboplastin;
Disseminated intravascular coagulation
- From:
Chinese Journal of Perinatal Medicine
1998;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To determine whether tissue factor(TF) is present in the amniotic fluid of normal term pregnancy. Methods Tissue factor antigen levels in amniotic fluid, blood plasma, centrifugal supernatant and sediment of 16 normal term pregnancies were detected with immunoenzymatic method(ELISA). Results Tissue factor antigen levels in the blood plasma, the whole amniotic fluid, the centrifugal supernatant and the sediment were [(31?9) ng/L0, [(404?186) ng/L], [(348?177) ng/L] and [(1360?639) ng/L], respectively. Tissue factor antigen concentrations in three states of the amniotic sediment(P
