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本文对77例有症状或无症状窦性心动过缓者同时作24小时动态心电图和非创伤性窦房结功能试验,前者对病态窦房结综合征的检出率为36.3%,与后者的诊断符合率达93%。动态心电图不仅较常规心电图更为全面地反映病窦性心律失常,而且对揭示高危病窦病人,掌握起搏适应症,提供更多的客观依据。两种检查同时进行,可互补各自的不足,大大提高病态窦房结综合征的检出率.
In this paper, 77 patients with symptomatic or asymptomatic sinus bradycardia at the same time for 24-hour Holter monitoring and non-traumatic sinus node function test, the former detection of sick sinus syndrome was 36.3%, with the latter The diagnostic coincidence rate of 93%. Holter ECG more than conventional ECG not only more fully reflect the sick sinus arrhythmia, but also to reveal the high-risk patients with sinus disease, pacing indications to provide more objective evidence. Two checks at the same time, can complement each other’s deficiencies, greatly improving the detection rate of sick sinus syndrome.