摘要
作者对29例肺心病患者进行了血流变学检查,并同时测定了平均肺动脉压、血氧分压及二氧化碳分压。结果表明:肺心病急性加重期全血粘度、血浆粘度、红细胞压积增高。经治疗病情缓解后,但未达到对照组水平,全血粘度正常组的平均肺动脉压,动脉血氧分压及二氧化碳分压明显不同于血粘度增高组。说明血粘度与脑心病的病情有关。
The changes in blood rheology, pulmonary arteriol pressure (Ppa), oxygen partial pressure of arteriol blood (PaO_2) and carbon dioxide partial pressure of arterial blood (PaCO_2)were studied in 29 patients in chronic cor pulmonale(CCP). The results showed that in the acute stage of CCP, blood viscosity, plasma viscosity and hematocrit were increased. After treatment, with some reduction, they did not reach the control group level. There were significant difference in Ppa, P_aO_2 and P_aCO_2 between the viscosity- increased group and normal viscosity group. It is suggested that blood viscosity is related to disease condition of CCP.
