生命科学仪器2024，Vol.22Issue(4)：36-38,3.DOI:10.11967/2024220813
心电图P波离散度与P波最大时限的平行和系列试验诊断对阵发性心房颤动的预测意义
The Predictive Significance of Parallel And Series Experiments on Electrocardiogram P-wave Dispersion And P-wave Maximum Time Limit in the Diagnosis of Paroxysmal Atrial Fibrillation
摘要
Abstract
Objective:Tostudy the predictive significance of parallel and series tests of P wave dispersion(Pd)and P wave maximum time limit(Pmax)on paroxysmal atrial fibrillation.Methods:From January 2022 to November 2023,60 patients with PAF in Laibin People's Hospital were taken as the study group,and 60 patients without atrial fibrillation in the same period were taken as the control group.The ECG indexes and diagnosis of the two groups were compared.Results:The ECG indexes of the study group were higher than those of the control group,and the Pmax was lower than that of the control group,P<0.05.Comparison of PR interval between the two groups,P>0.05.Taking the results of 12-lead synchronous electrocardiograph as the gold standard,the sensitivity of series tests is lower than that of parallel tests,and the sensitivity of series tests is lower than that of Pmax≥110 ms,and the specificity、positive predictive value and coincidence rate of series tests are higher than that of parallel tests,and the specificity、positive predictive value and coincidence rate of series tests are higher than that of Pmax≥110 ms,P<50.05.Conclusion:The primary predictive screening of PAF can adopt parallel tests with high sensitivity,and on this basis,the secondary screening can adopt a series of tests with high specificity.The combination of the two methods can accurately predict the occurrence of PAF at an early stage.关键词
阵发性心房颤动/心电图/P波离散度/P波最大时限Key words
Paroxysmal atrial fibrillation/Electrocardiogram/P-wave dispersion/P-wave maximum time limit分类
医药卫生引用本文复制引用
曾莲..心电图P波离散度与P波最大时限的平行和系列试验诊断对阵发性心房颤动的预测意义[J].生命科学仪器,2024,22(4):36-38,3.基金项目
来宾市科学研究与技术开发计划项目 （）
编号 （）
来科转240213 （）
