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Objective To explore the application effect of regional ECG remote consultation center in hospital internal clinical departments. Methods Retrospective analysis was performed on the ECG data collected by hospital internal clinical departments after the establishment of the regional ECG remote consultation center. Within a statistical period of 2013 -2019the statistics of ECG workloaddetection rate of abnormal ECG and different types of commonly-seen abnormal ECG were obtainedthe number of the patients with ECG critical values in hospital intranet was counted. The accuracy rate of ECG diagnosis report was made a comparison before and after the establishment of the ECG remote consultation center. Results From 2013 to 2019the detection rate of abnormal ECGs in hospital intranet is 59. 08%among which there is 38. 67% of ST and T-wave changes7. 73% of complete right bundle branch block4. 28% of atrial premature beatsand 3. 99% of atrial fibrillation. During the period of 2013 -2019the accumulative total patients with ECG critical values in hospital intranet reach 643 cases. After the establishment of the ECG consultation centerthe accuracy rates of ECG diagnosis reports from 2013 to 2019 are all significantly higher than that in 2012(P <0. 01)and the accuracy rate of ECG diagnosis report shows a progressively upward trend(P <0. 01). Conclusion Regional ECG remote consultation center can provide rapid ECG diagnosis for each clinical department by networkidentify the patients with ECG critical values in an early phaseand offer diagnosis and treatment in time. Additionallythe center helps to enhance the professional proficiency of ECG clinicians and improve the accuracy rate of ECG diagnosis report. [ABSTRACT FROM AUTHOR]