Changes in activity of autonomic nervous system in elderly patients with diabetes mellitus after non-cardiac surgery
- VernacularTitle:老年糖尿病患者非心脏手术后心脏自主神经功能的变化
- Author:
Junlong ZHANG
;
Weifeng TU
;
Jianqiang DAI
- Publication Type:Journal Article
- Keywords:
Diabetes mellitus;
Perioperative period;
Heart rate variability, autonomic nevous
- From:
Chinese Journal of Anesthesiology
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the activity of autonomic nervous system (ANS) in elderly patients with diabetes mellitus ( DM) after non-cardiac surgery. Mehtods Thirty ASA Ⅰ-Ⅲ patients aged ≥ 60 yrs undergoing elective abdominal surgery or operation on the lower limbs were assigned to one of 2 groups ( n =15 each) : DM group and non-DM group. The patients were monitored with Holter (DMS Co, U.S. A) the day before and on the 1st and 2nd day after operation. Heart-rate variability (HRV) including total power (TP), high frequency (HF), low frequency (LF), very low frequency (VLF) and LF/HF ratio were recorded. Results TP and HF were significantly lower in DM group than in non-DM group before operation ( P
