摘要
目的 观察心功能参数图像对陈旧性冠心病 (CAD OMI)梗死灶的定位检出率及定位价值。方法 采用心功能参数图像观察陈旧性心肌梗死组并与放谢性核素心肌灌注断层显像及心电图 (ECG)对比分析。结果 应用心功能参数图像定位CAD OMI患者梗死部位 ,发生在左心室和心尖部位的病灶检出率高 ,室间隔部位心肌梗死灶检出率低 ;总体心肌梗死灶的定位检出率明显高于ECG(P <0 .0 5 )。结论 心功能参数图像对心肌梗死灶具有较高的定位诊断价值。
Objective To investigate the detectable rate of CAD OMI (Corneray artery disease with old myocardiac infarction)using Cardiac functionl paratetric imaging method.Methods Compared analysis the rate of Infarction sites of CAD OMI patients were detected by Cardiac functional parameter imaging with that by radionuclide myocardiac iragating tomography scanning,or with that by ECG.Results Old infarction position were found with Cardiac parametric imaging.There were high positive rate if infarction parts located on Apex of heart and left ventricle,however on separetion of heat,The positve rate were low.The total detectable rate of infarction site waw higher than that winth ECG( P <0.05).Conclusion The results suggested that There is great value on diagnosis of old infractional site of CAD OMI patients with Cardiac parametric imaging.
出处
《中国实验诊断学》
2003年第3期221-223,共3页
Chinese Journal of Laboratory Diagnosis
