Clinical Detection Significance of Coagulation Index in Late Pregnancy Women

[Objective] To study clinical significance of detecting PT,APTT,TT and FIB in plasma of late pregnancy women.[Methods] 90 antenatal Check-up and hospital expectant women in late pregnancy were selected as labor group,90 unmarried or non-pregnant women who conducted health examination were selected for the control group,CA-50 coagulation Analyzer was used to determine 4 coagulation factors,and the results were compared.[Results]PT,APTT and TT levels of labor group were lower than that of control group,the difference was significant(P0.01),FIB level of labor group was higher than the control group,the difference was significant(P0.01).[Conclusion] Antenatal examination of coagulation function and understanding of the change of various indicators was of high value in disseminated intravascular coagulation prevention,delivery security enhancement and maternal and child health protection.