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目的:探讨心血管超声在肺动脉栓塞诊断中的应用效果。方法:选取我院2013年2月~2015年2月收治的50例经心电图、通气显像以及核素肺灌注扫描等被确诊为肺动脉栓塞的患者为研究对象,采用心血管超声对其进行检查,研究其在肺动脉栓塞诊断中的应用价值。结果:50例患者经过心血管超声诊断均被确诊为肺动脉栓塞;三尖瓣反流程度越重,三尖瓣反流速度越快,肺动脉收缩压越大。结论:心血管超声在肺动脉栓塞诊断中的应用效果显著,诊断率较高,在临床上值得广泛推广。
Objective: To investigate the effect of cardiovascular ultrasound in the diagnosis of pulmonary embolism. Methods: Fifty cases of pulmonary embolism diagnosed by electrocardiogram, ventilation scintigraphy and radionuclide scintigraphy from February 2013 to February 2015 in our hospital were selected as study subjects and examined by using cardiovascular ultrasound , To study its value in the diagnosis of pulmonary embolism. Results: Fifty patients were diagnosed with pulmonary embolism through cardiovascular ultrasound. The more severe the tricuspid regurgitation, the faster the tricuspid regurgitation and the greater the pulmonary systolic pressure. Conclusion: The application of cardiovascular ultrasound in the diagnosis of pulmonary embolism is effective, the diagnosis rate is high, it is worth widely popularized in clinic.