【摘要】 目的 探讨彩色多普勒超声心动图在诊断肺栓塞中的价值。方法 回顾分析我院确诊的66例肺栓塞患者的彩色多普勒检查，并与正常组对照。结果 肺栓塞组检出右室扩大64例(97%)；右房扩大55例(83%)；室间隔运动异常42例(64%)；肺动脉扩张29例(44%)；右心房血栓5例(8%)；右心室血栓1例(2%)；肺动脉血栓6例(9%)；肺动脉高压66例(100%)。结论 超声心动图是诊断肺栓塞的有效方法，早期应用可以提高肺栓塞的诊断水平。

    【关键词】 肺栓塞；超声心动图；多普勒

    Value of color doppler echocardiogram in diagnosing pulmonary embolism

    YOU Chun-yuan，WANG Jian-jin，YANG Da-qing，et al.

    Department of Cardiac Function，The Second People′s Hospital of Wuxi，Wuxi 214002，China

    【Abstract】 Objective To discuss the value of Color Doppler Echocardiogram in diagnosing pulmonary embolism.Methods Sixty-six patients with pulmonary embolism and fifty-five matched healthy subjects as control group were included to study.Results Right heart overload was identified echocardiographically by the presence of dilation of right ventricle in 64 of 66 cases (97%) ......