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有报告胸导联U波倒置为区域性心肌缺血(左前降支冠脉灌注区)的特异性指标,但U波倒置也会出现在无心肌缺血的高血压病人.缺血性U波倒置和高血压U波倒置之间的差异未见报告,本研究对变异型心绞痛胸痛发作期间的一过性U波倒置与高血压病人的U波倒置进行比较.
There are reports of U-wave chest lead inverted regional myocardial ischemia (left anterior descending coronary perfusion) specific indicators, but the U-wave inversion will appear in patients with myocardial ischemia without hypertension U-wave There was no report of any difference between inverted and U-wave UPR inversions. In this study, transient U wave inversion during UPR angina pectoris was compared with U wave inversion in hypertensive patients.