摘要
为评价Ｔ＿Ⅲ＞Ｔ＿Ⅰ与ＴＶ＿１＞ＴＶ＿６对冠心病的诊断价值，观察５１例拟冠心病患者：静息心电图２０例；静息心电图视为异常表现者３１例；Ｔ＿Ⅲ＞ＴⅠ１０例，ＴＶ＿１＞ＴＶ＿６８例，Ｔ＿Ⅲ＞ＴⅠ和ＴＶ＿１＞ＴＶ＿６１３例，５１例分别行静息和运动心肌灌注ＳＰＥＣＴ显像，比较两者的关系。结果发现：以上异常心电图心肌缺血诊断符合率达５１．６％，心电图正常组与异常组之间有显著差异性（Ｐ＜０．０５）。提示Ｔ＿Ⅲ＞Ｔ＿Ⅰ和／或ＴＶ＿１＞ＴＶ＿６属一种异常现象，对诊断心肌疾病尤其是冠心病有较重要价值，应给予重视。
In the analysis of 51 cases of suspected coronary artery disease (CAD),we found20 cases with normal electrocardiography(ECG),10 cases with simple T_Ⅲ > T _Ⅰ, 8 caseswith simple TV_1>TV_6 ,and 13 cases with T_Ⅲ >T_Ⅰ and TV_1 >TV_6. 51 cases were done by99m Tc-MIBI single photo emission computed tomography(SPECT)myocardial perfusionimaging. The result that positive rate of normal ECG and T_Ⅲ>T _Ⅰ,TV_1 >TV_6,T_Ⅲ>T _Ⅰ andTV_1>TV_6 were 20%, 40%,50%,61.5%respectively , there was a statistically significance(P<0. 05) in the comparison between normal ECG and above metioned abnormal ECG, It issuggested that T_Ⅲ >T_Ⅰ and/or TV_1>TV_6 was a phenomena of abnormal T wave, and,wasof evaluation of dignosis of CAD.
出处
《激光生物学》
CSCD
1994年第3期513-515,共3页
Acta Laser Biology Sinica
关键词
心电图
异常T波
冠心病
诊断
Electrocardiography
Abnormal T wave
Coronary artery disease.
