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本实验在于说明,正常人和具有冠状动脉左前降支(LAD)狭窄的病人的 FCG 指标有明显差别。根据冠脉造影结果分为两组。这些人同时也接受了无创心功检查(STI 和心导纳图)。结果表明:冠心病组和对照组之间有着显著性差別。冠心病(CHD)组的 STI 指标 PEP/LVET 和 FCG指标 Px,Py,Rx 和 Rxy 较对照组明显增大,而且心导纳(APG)指标 SV,CO 和 HI 有下降的趋势。证明 FCG 在诊断冠心病中有一定意义。
The purpose of this experiment is to show that there is a clear difference in FCG markers between normal subjects and patients with stenosis of left anterior descending coronary artery (LAD). According to coronary angiography results are divided into two groups. These people also underwent non-invasive heart work-up (STI and cardiac admittance chart). The results showed that there was a significant difference between CHD group and control group. The PEP / LVET and FCG indexes Px, Py, Rx and Rxy of STI index in CHD group were significantly higher than those in control group, and the indexes of SV, CO and HI were decreased in CHD group. Proved FCG in the diagnosis of coronary heart disease has some significance.