摘要
随着医学技术的发展,要求临床对血流动力学和心泵指标的监测日趋普遍。创伤性和非创伤性监测同样可取得所需的资料。为确认超声测定心输出量与心导管监测心输出量的相互关系,我们在16例欲施体外抗搏的冠心病人,在抗搏治疗的几个阶段采用多普勒和心导管二种方法同步进行观察,以探讨其所得心排血量值之间的相关性。
16 patients with coronary artery disease were treated with external counterpusation. Cardiac output were measured simultaneusly at four periods by echocardiography and thermodilution. The detection were taken, before, during; ending and 20 minutes afterwards.
54 pairs of the measurements were analysed. The results illusteted they were closely relatiedn (r=0.8227).Our studies suggested that the echocardiography can supply importnt information on pump function, it is noninvasive and accurate, very exactly reliable approaching. They are coordinate indirect detection cardiac output.
出处
《临床麻醉学杂志》
CAS
CSCD
北大核心
1990年第4期234-235,共2页
Journal of Clinical Anesthesiology
