Changes of coagulation function and hemodynamic indexes in acute exacerbation of chronic obstructive pulmonary disease and effects of depside salt from salvia miltiorrhiza / 中国医师进修杂志

ABSTRACT

Objective To investigate the changes of coagulation function and blood rheology in acute exacerbation of chronic obstructive pulmonary disease (AECOPD) and effects of depside salt from salvia miltiorrhiza.Methods The patients with AECOPD were randomly divided into depside salt from salvia miltiorrhiza anticoagulation group (45 patients) and conventional treatment group (45 patients).At the same time 50 normal were choosed as control group (50 patients).On the 14th day after treatment,4 indexes of coagulation,D-dimer and of blood rheology in depside salt from salvia miltiorrhiza anticoagulation group and conventional treatment group were determine and compared with those of normal control group.Results The levels of Fbg (4.6 ± 0.7) g/L and D-dimer (1.58 ± 1.13) mg/L were significantly different between depside salt from salvia miltiorrhiza anticoagulation group and normal controls.After depside salt from salvia miltiorrhiza anticoagulation,The levels of FbgFbg (3.3 ± 1.2) g/L and D-dimer (0.48 ± 0.36)mg/L were decreased significantly (P ＜ 0.01).The 1 evels of Fbg (3.3 ± 1.2) g/L and D-dimer (0.48 ± 0.36)mg/L were decreased significantly in depside salt from salvia miltiorrhiza anticoagulation group compared with those in Conventional treatment group (P ＜ 0.01).But PT,APTT and TT level were not significantly different in three groups (P ＜0.05).After treatment,hemodynamic indexeswhole blood high shearing viscosity (4.76 ± 1.35)mPa.S,low shearing viscosity (8.69 ± 2.36) mPa.S plasma viscosity (2.32 ± 0.26) mPa.S and hematocrit (40.3 ± 2.38)％ in depside salt from salvia miltiorrhiza anticoagulation group indicated significant differences compared to those in Conventional treatment group[(5.50.3 ± 1.34) mPa.S,(12.30 ± 2.30) mPa.S,(2.32 ± 0.26) mPa.S,(47.89 ± 3.13)％)] (P ＜ 0.01).Conclusion Patients with in AECOPD have hypercoagulable state.depside salt from salvia miltiorrhiza could improved hypercoagulable state in acute exacerbation of chronic obstructive pulmonary disease and decrease blood viscosity.