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对临床综合诊断为肺栓塞的 11例患者行经胸超声心动图检查。结果发现右心负荷过重改变 9例 ,肺动脉高压 10例 ,未发现右房、右室和肺动脉主干内血栓。表明超声心动图可提供右心负荷过重、肺动脉高压等间接征象 ,对肺栓塞的诊断有一定价值
Eleven patients with clinically diagnosed pulmonary embolism underwent transthoracic echocardiography. The results showed that right heart overload change in 9 cases, 10 cases of pulmonary hypertension, no right atrium, right ventricle and pulmonary artery thrombosis. Show that echocardiography can provide right heart overload, pulmonary hypertension and other indirect signs, the diagnosis of pulmonary embolism has some value