Testing and Research on Continuous Deceleration Capacity of Rate in Patients with Coronary Heart Disease
LIU Xia
LIU Dan
YU Feng
Abstract：Objective:To explore the correlation between continuous deceleration capacity of rate and heart rate variability in patients with coronary heart disease and their clinical significance.Method:50 patients with coronary heart disease(CHD) were selected as the experimental group, 50 cases with non-heart disease were selected as the control group.Both of them were detected by dynamic electrocardiogram for 24 hours and calculated DC and DRs.Result:DRs and DC values of the experimental group were lower than those of the control group,and DRs values were positively correlated with the DC value.Conclusion:There is a good correlation between DC and DRs in patients with coronary heart disease,the joint detection is a good way to evaluate the vagus nerve functional status.
Keywords：Continuous deceleration capacity of rateDeceleration capacity of rateCoronary heart diseaseVagus nerve function
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 69-70 )