江苏实用心电学杂志Issue(5)：338-340,3.DOI:10.13308/j.issn.1008-0740.2014.05.006
2型糖尿病治疗前后心率变异性分析
Heart rate variability analysis of type 2 diabetes mellitus patients before and after treatment
摘要
Abstract
Objective To observe the changes of heart rate variability(HRV)of patients with type 2 diabetes mellitus(T2DM)before and after treatment.Methods Diabetes mellitus group en-rolled 48 cases of T2DMpatients and another 50 healthy volunteers participated in the control group. Before and after the treatment of T2DM patients,the changes of their HRV time domain indexes SDNN,SDANN,rMSSD and PNN50,and HRV frequency domain indexes LF,HF,LF/HF,VLF were observed and compared with those of control group.Results Before the treatment,the HRV time domain and frequency domain indexes of diabetes mellitus group were all lower than those of control group(P<0.05).Compared with situations before the treatment,the HRV time domain in-dexes of diabetes mellitus group such as SDNN,SDANN,rMSSD and PNN50 all improved in some extent after the treatment(P<0.05),so did the HRV frequency domain indexes of LF,HF and VLF (P<0.05).Conclusion T2DMpatients are usually found abnormity in regulation function of car-diac autonomic nerve,mainly vagus lesions.After proper treament,the regulation function of auto-nomic nerve could be recovered in some extent.关键词
2 型糖尿病/心率变异性/自主神经Key words
type 2 diabetes mellitus/heart rate variability/autonomic nerve分类
医药卫生引用本文复制引用
杨春花,席延琴..2型糖尿病治疗前后心率变异性分析[J].江苏实用心电学杂志,2014,(5):338-340,3.基金项目
河南省医学科技攻关计划项目 （）
