Application of card-type electrocardiograph in clinical practice
Wu Longmei
Li Junxia
Tian Xinli
Cui Zhenshuang
Han Yunfeng
Shi Yujie
Abstract：Objective To review the accuracy of E100 card-type electrocardiograph in recording of heart rate (HR) and arrhythmia.Methods The subjects with health heart and non-health heart (with arrhythmia features, n=60) were chosen from the outpatient department or wards in the Chinese PLA Army General Hospital. The indexes of electrocardiogram (ECG, including HR, nodal tachycardia, nodal bradyarrhythmia, atrial fibrillation and conduction block) were collected and compared by using self-controlled paired design in every subject undergone simultaneously E100 card-type electrocardiograph and control electrocardiograph.Results The results of HR detection by 2 types of electrocardiographs had no significant difference (P>0.05). The concordance rate of nodal tachycardia detected by 2 types of electrocardiographs was 83.3%, and was 100% of ST-segment change, nodal bradyarrhythmia, atrial fibrillation, normal HR, ventricular premature beat (VPB), total right bundle branch block (RBBB), total left bundle branch block, nodal arrhythmia and dextrocardia. The detection rate of different types of arrhythmia by 2 types of electrocardiographs had no significant difference (P>0.05).Conclusion The accuracy of E100 card-type electrocardiograph is higher in detection of HR and arrhythmia, and it can be used in patients' self-examination and early screening of heart disease.
Keywords：Card-type electrocardiographHeart rateArrhythmiaCardiovascular diseases
Publication Date：2017-01-01
Pages：3( 1185-1187 )