The effect of smoking on resting energy expenditure in patients with early diabetic kidney disease
10.3760/cma.j.issn.0578-1426.2010.11.012
- VernacularTitle:吸烟对早期糖尿病肾病静息能量消耗的影响
- Author:
Zhenhe HUANG
;
Liping LI
;
Hongling WU
;
Yanfang MAO
;
Libo CHEN
;
Haipeng XIAO
- Publication Type:Journal Article
- Keywords:
Smoking;
Diabetic nephropathies;
Energy metabolism;
Rest
- From:
Chinese Journal of Internal Medicine
2010;49(11):939-942
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the effect of smoking on resting energy expenditure ( REE ) and the relationships among REE, smoking , inflammation and oxidative stress in patients with diabetic kidney disease. Methods A case control study of 31 smokers and 40 non-smokers with early stage of diabetic kidney disease( stage Ⅲ ) were performed to evaluate the chronic effect of smoking on REE. REE/fat free mass( FFM ), biomarkers of oxidative stress malondialdehyde ( MDA ), superoxide dismutase ( SOD ) and inflammation high-sensitivity C-reactive protein (hs-CRP), adiponectin, TNFα were also measured in these subjects. Data were analyzed by Pearson correlation analysis. Results Compared with non-smokers, REE/FFM in smokers group was significantly increased by 15.96% ( P =0.001 ). Pearson analysis showed that smoking was significantly correlated with REE/FFM ( t = 0.395, P = 0.001 ). There were significantly different between smokers and non-smokers in MDA, SOD and hs-CRP ( P＜0.05 ). But no difference between two groups in adiponectin and TNFα ( P ＞ 0.05 ). No significant relationships between REE/FFM and MDA, SOD, hs-CRP, adiponectin, TNFα was found ( P ＞ 0.05 ). Conclusion Chronic smoking can lead to increased REE, arouse oxidative stress and inflammatory in patients with early stage of diabetic kidney disease. However, there is no relationship between increased REE due to smoking and oxidative stress and inflammatory.
