ABSTRACT
Objective: To evaluate the value of clinical application of Heart of the City type TJH-03A remote electrocardiogram recorder (remote ECG). Methods: A total of 1 014 community residents from Wuhan received ECG examination by Heart of the City type TJH-03A remote ECG recorder. Clinical and ECG data of all subjects were collected and analyzed. Results: There were 359 (35.40%) cases with normal ECG and 655 (64.60%) cases with abnormal ECG, after remote ECG examination . There were 581 cases had a variety of arrhythmia in 655 cases with abnormal ECG, so there were 828 cases times with abnormal ECG, in which there were （1）320 cases times (38.65%) with repolarization abnormality,（2）98 cases times(11.84%) with sinus bradycardia, （3）98 cases times (11.84%)with myocardial ischemia,（4）78 cases times (9.42%)with conduction block,（5）56 cases times(6.76%) with ventricular hypertrophy and high voltage,（6）43 cases times(5.19%) with atrial premature beats（7）37 cases times (4.47%)with atrial fibrillation,（8）35 cases times (4.23%)with sinus tachycardia,（9）24 cases times (2.90%)with ventricular premature beats, （10）19 cases times (2.29%)with suspected myocardial infarction according to ECG abnormality rate order. In addition, there were 5 cases times with QT interval prolongation, and abnormal ECG with abnormality rate ≤3 cases times: atrial tachycardia, atrial flutter, supraventricular tachycardia, ventricular tachycardia, Brugada wave, dextrocardia. Conclusion: Heart of the City type TJH-03A remote electrocardiogram recorder is convenient to use, it can perform remote electrocardiogram record, and find a variety of arrhythmias. It’s important for ECG diagnosis, especially for diagnosis of arrhythmias.