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应用体表电信号叠加平均方法检测希氏束电图136例,其中102例正常人做为对照组,心脏病患者共34例,其中有6例为可疑病窦,同时进行腔内导管法检测。结果显示各类心血管疾病组所测结果符合临床诊断;正常对照组所测各间期数值与腔内导管法所测之数值极为接近,故体表希氏束电图法可做为检测心律失常辅助诊断的一项有价值的方法。
Sixty-six cases of His bundle electrogram were detected by superposition of average body surface signal. Among them, 102 normal controls were used as control group. A total of 34 heart disease patients were included, of which 6 were suspicious sick sinus and were examined by endovascular catheterization . The results showed that all kinds of cardiovascular disease group test results in line with clinical diagnosis; normal control group measured by the interphase values and endovascular catheter measured values are very close, so the surface His bundle method can be used as detection of heart rhythm A valuable method to diagnose disorders.