Relationship between heart rate variabiliyt and chronic complications in patients with t ype 2 diabetes mellitus
10.3760/cma.j.issn.1008-1372.2014.06.007
- VernacularTitle:2型糖尿病患者心率变异性与慢性并发症关系的临床研究
- Author:
Aihong WANG
;
Yi ZHANG
;
Wenfang NIU
;
Jianzhong WEN
;
Yuxia CHENG
;
Guoqing ZHANG
;
Zhangrong XU
- Publication Type:Journal Article
- Keywords:
Diabetes mellitus,type 2;
Diabetic nephropathies;
Diabetic neuropathies;
Diabetic retinopathy;
Diabetic angiopa-thies;
Heart rate;
Autonomic nervous system/physiopathology
- From:
Journal of Chinese Physician
2014;(6):743-746
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relationship between heart rate variability ( HRV) and chronic complications in pa-tients with type 2 diabetes mellitus (T2DM).Methods A total of 96 patients with T2DM was given chronic complication assessment . Demographic data were obtained .Diabetic retinopathy , diabetic kidney disease , diabetic peripheral neuropathy ( DPN) , and peripher-al artery disease ( PAD) were diagnosed according to international clinical classification .The parameters of HRV in the patients with diabetes and non-diabetes were examined with24 h Holter recorder .Results The HRV parameters of type 2 diabetic patients were significantly lower than those of non-diabetes ( P <0.05 ) .HRV time domain parameters [ standard deviation of normal RR intervals (SDNN), standard deviation of 5-minute mean RR intervals (SDANN), root mean square difference among successive RR normal in-tervals ( RMSSD) ] were especially impaired in diabetic patients with retinopathy compared to those without retinopathy .HRV parame-ters except low-to-high frequency ratio ( LF/HF) and MNN were lower in diabetic patients with kidney disease than those without kid-ney disease .HRV parameters were no significant difference between patients with or without PAD .Conclusions HRV of diabetic pa-tient is lower.Diabetic retinopathy and kidney disease impact on the HRV .
