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目的观察心悸患者的动态心电图(DCG)变化特点。方法选取医院心血管内科门诊或住院主诉心悸的患者120例,分别行常规心电图(ECG)和DCG检查,并对其临床诊断结果进行比较分析。结果 DCG对心悸患者的心律失常检出率较ECG更高,差异有统计学意义(P<0.05),活动状态下心悸与心律失常发生率比安静状态下发生率高(P<0.05)。结论 DCG在心悸患者中有其特点并对治疗具有重要的意义。
Objective To observe the changes of dynamic electrocardiogram (DCG) in patients with palpitations. Methods A total of 120 patients with cardiovascular palpation or hospitalized patients with heart palpitations were selected, and their ECG and DCG were examined respectively. The clinical diagnosis results were compared and analyzed. Results The detection rate of arrhythmia in DCG patients was higher than that in ECG patients (P <0.05). The incidence of heart palpitations and arrhythmia in active state was higher than that in quiet state (P <0.05). Conclusion DCG has its own characteristics in patients with palpitations and is of great significance to the treatment.