摘要
目的:探讨慢性阻塞性肺疾病急性发作期(AECOPD)合并糖尿病病人的血流变指标及凝血纤溶功能的变化。方法:研究纳入52例AECOPD合并糖尿病病人(观察组),50例单纯AECOPD病人(对照组)和40名健康人(正常组),测定血流变指标、凝血四项、抗凝血酶Ⅲ、D-二聚体(D-D)和纤维蛋白原降解产物(FDP)。结果:对照组和观察组的全血黏度、血浆黏度、血细胞比容和红细胞沉降率增高均显著高于正常组(P<0.01);观察组各项血流变指标均显著高于对照组(P<0.01)。对照组和观察组凝血纤溶功能凝血酶凝固时间、凝血酶原时间、部分凝血活酶时间显著小于正常组(P<0.01),纤维蛋白原、抗凝血酶Ⅲ、D-D、FDP均显著高于正常组(P<0.01);观察组纤维蛋白原、D-D、FDP显著高于对照组(P<0.01),凝血酶凝固时间显著小于对照组(P<0.05)。结论:AECOPD合并糖尿病病人的血流变指标及凝血纤溶功能存在明显异常。
Objective: To explore the changes of hemorheology and coagulation fibrinolysis function in acute episode chronic occlusive pulmonary disease( AECOPD) patients complicated with diabetes mellitus. Methods: Fifty-two AECOPD patients complicated with diabetes mellitus,50 AECOPD patients and 40 healthy people were divided into the observation group,control group and normal group,respectively. The hemorheology indexes,four routine coagulation indexes,antithrombin-Ⅲ( AT-Ⅲ),D dimer( D-D) and fibrinogen degradation products( FDP) in three groups were detected. Results: The levels of whole blood viscosity,plasm viscosity,hematocrit and erythrocyte sedimentation rate in control group and observation group were significantly higher than those in normal group( P < 0. 01).The hemorheology indexes in observation group were significantly higher than that in control group( P < 0. 01). The coagulase coagulation time,prothrombin time and partial thrombin time in control group and observation group were significantly less than those in normal group( P < 0. 01),and the levels of fibrinogen,D-D and FDP in observation group were significantly higher than those in control group( P < 0. 01),and the coagulase coagulation time in observation group was significantly less than that in normal group( P < 0. 05).Conclusions: The hemorheology,and coagulation fibrinolysis function in AECOPD patients complicated with diabetes mellitus are obviously abnormal.
引文
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