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患者,男,79岁。因胸闷、气促、咳嗽来诊。查体:呼吸音粗糙,可闻及湿啰音,心尖搏动向下移位并有快速冲击感,于主动脉瓣第一听诊区可听到高音调舒张期杂音,X线提示:①肺部感染;②心影增大,建议做彩色多普勒超声检查。临床疑诊“冠状动脉粥样硬化性心脏病”要求做彩色多普勒超声检查,超声仪器为Nemio-17型彩超仪,探头频率2.5MHz,常规做心脏检查,并
Patient, male, 79 years old. Due to chest tightness, shortness of breath, cough to the clinic. Examination: rough breathing sounds, can be heard and wet aura, apex downward displacement and a rapid impact on the sense of aortic valve in the first auscultation can hear high-pitched diastolic murmur, X-ray tips: ① lung Infection; ② increased heart shadow, it is recommended to do color Doppler ultrasound. Clinical suspect “coronary atherosclerotic heart disease ” required to do color Doppler ultrasound, ultrasound instrument for the Nemio-17 color ultrasound instrument, probe frequency 2.5MHz, do routine heart examination, and