EGM-Ⅲ型踏车功量机临床应用

Clinical practice of the work amount machine of treadmill of the Modle EGM-Ⅲ

目的 :观察岳阳医疗仪器设备厂、北京大学第一医院联合研制的EGM -Ⅲ型踏车功量机诊断冠心病的价值。方法 :采取踏车运动试验FOX方案。结果 :观察 2 4 8例 ,以ST段下降与升高大于或等于 1mV ,运动中出现了心绞痛、心率失常为阳性标准。观察T波改变可作为阳性病人的参考标准 ,R波下降不可作为阳性病人的参考标准 ,血压高低不可作为阳性病人的诊断标准 。

Purpose:Observe the value of diagnosing the coronary heart disease of work amount machine of treadmill of Model EGM-Ⅲ that the medical instrument and equipment factory,the first hospital of Beijing Univetsity of yueyang jointly develop.Modle:Adopt the movement esperiment FOX scheme of treadmill.Result:Observe 248,dropand rise and greater than or equal 1mv by section with ST,sport appear angina pectoris,rhythm of the heart the positive standard.Obserne T wave it changes to be can as positivereference standard of patient,R wave it drops to be can′t as positive reference standardof patient,Blood pressure level can′t as positive diagnostio standard of patient,therhythm of the heart car only be regarded as and stop the experiment standard.