The relationship between heart rate variability and microalbuminuria in patients with diabetes
- VernacularTitle:糖尿病心率变异性分析与微量白蛋白尿的关系
- Author:
Li YUAN
;
Lulu CHEN
;
Jianping WU
- Publication Type:Journal Article
- Keywords:
Diabetes mellitusMicroalbuminuriaHeart rate variability
- From:
Chinese Journal of Diabetes
2000;8(4):201-203
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo evaluate the relationship between microalbuminuria(MAU) and cardiac autonomic neuropathy in diabetes.MethodsThe urinary albumin excretion (UAE) was measured,and the cardiac autonomic function was detected using 24 hour ambulatory ECG spectral analysis of heart rate variability (HRV) in 46 patients with diabetes and 31 normal control subjects.ResultsParameters of time and frequencydomain of HRV were reduced in patients with diabetes.The high frequency at night reflecting the cardiac vagus nerve function was significantly lower in diabetic patients than control group.In diabetic patients with MAU,the detected values of HRV were significantly decreased,combined vagosympathetic impairment occurred,and 24 hour rhythm from day to night in autonomic nervous activity disappeared.ConclusionMAU in diabetes is related with HRV.
