The change and significance of platelet parameters and blood coagulation function index in patients with hypertensive disorder complicating pregnancy

摘要

Objective:To explore the change and significance of platelet parameters and blood coagulation function index in patients with hypertensive disorder complicating pregnancy.Methods: Chose 89 patients with HDCP, they were set as HDCP group, chose another 60 cases health late pregnancy women and 42 cases non pregnant female, they were set as late pregnant group and non-pregnant control group, detected the platelet parameters: the average blood platelet count (PLT), platelet volume (MPV), platelet distribution width (PDW) and blood coagulation indexes, plasma prothrombin time (PT), thrombin time (TT), fibrinogen (FIB), D-dimer (D-D), activated partial blood coagulation time (APTT) live enzymes in three groups.Results: (1) Compared with the non-pregnant group and late pregnant group, PLT was significantly lower, while the MPV and PDW were significantly higher in HDCP group; PLT in late pregnant group was significantly lower than that in non-pregnant group, and there were no significantly difference of MPV and PDW in the two groups; (2) Compared with the non-pregnant group and late pregnant group, PT and APTT levels were significantly lower, while FIB and D-D were significantly higher in HDCP group; The level of PT and APTT in late pregnant group were significantly lower, and FIB and D-D levels were significantly higher than that in non-pregnant group, However, The level of TT were no statistical significance difference among the three groups.Conclusion: HDCP existence phenomenon of platelet activation and apparent high coagulation state, dynamic detection of HDCP patients platelet parameters and blood coagulation indexes to prevent related complications, improve obstetrics safety is of great significance.