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低剂量多巴酚丁胺负荷试验诊断冬眠心肌新汶矿务局中心医院(271233)陶林森冬眠心肌(HM)系指因冠脉血流供应减少致功能持续障碍但仍具活力的心肌,如适当改善心肌氧供,可使之部分或完全恢复正常机械功能。因此,准确判断急性心肌梗塞(AMI)患者HM的存在...
Low-dose dobutamine stress test to diagnose hibernating myocardium Xinwen Mining Bureau Central Hospital (271233) Tao Linsen Hibernating myocardium (HM) refers to the myocardial infarction that continues to be impaired in function due to reduced coronary blood flow supply and is still viable if appropriate Improve myocardial oxygen supply, can make it partially or completely restored to normal mechanical function. Therefore, accurately determine the presence of HM in patients with acute myocardial infarction (AMI) ...