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目的探讨无创血流动力学检测在冠心病及其合并症患者中的应用价值。方法选取冠心病及其合并症患者50例作为观察组,同时选取同期行健康体检的健康人作为对照组,两组均采用无创血流动力学检测仪进行检测,检测指标包括心排血量(CO)、心排血指数(CI)、每搏输出量(SV)、搏出指数(SI)、外周血管阻力(SVR)、外周血管阻力指数(SVRI)、胸腔液体水平(TFC)、加速指数(ACI)、速度指数(VI),比较两组血流动力学指标情况。结果观察组冠心病合并糖尿病患者CO、CI、SV、SI、SVR、SVRI、ACI、VI及冠心病合并高血压患者CO、CI、SI、SVR、SVRI指标与对照组比较,差异均具有统计学意义(P<0.05)。结论无创血流动力学检测在冠心病及其合并症患者中具有显著的价值,其可以判断冠心病及其合并症患者的心功能状况,值得临床应用推广。
Objective To investigate the value of noninvasive hemodynamic tests in patients with coronary heart disease and its complications. Methods Fifty patients with coronary heart disease and its complications were selected as the observation group. At the same time, healthy people who took health examination at the same time were selected as the control group. Both groups were tested by noninvasive hemodynamic detector. The indexes included cardiac output CO, CI, SV, SI, SVR, TFC, and acceleration index (ACI) and speed index (VI). The hemodynamic parameters of the two groups were compared. Results The CO, CI, SI, SVR and SVRI indices of CO, CI, SV, SI, SVR, SVRI, ACI, VI and CHD patients with CHD in observation group were significantly higher than those in control group Significance (P <0.05). Conclusion Noninvasive hemodynamic tests have significant value in patients with coronary heart disease and its complications, which can determine the cardiac function in patients with coronary heart disease and its complications, which is worthy of clinical application.