Correlation of Adiponectin and Chronic Obstructive Pulmonary Disease
10.3969/j.issn.0253-9896.2014.01.012
- VernacularTitle:脂联素与慢性阻塞性肺病相关性研究
- Author:
Degang ZHANG
;
Yixin WAN
- Publication Type:Journal Article
- Keywords:
adiponectin;
chronic obstructive pulmonary disease;
sex factors;
age factors;
pulmonary function
- From:
Tianjin Medical Journal
2014;(1):38-40
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the relationship between adiponectin and pulmonary function, age and gender in pa-tients with chronic obstructive pulmonary disease (COPD). Methods A total of 120 COPD patients with normal body mass index (BMI＜24 kg/m2 ) were selected and divided into acute exacerbation group (n=60) and stable group (n=60). And 60 healthy people were included as controls. There were equal numbers of male and female in each group. The serum level of ad-iponectin was sdetected by ELISA in there groups. The pulmonary function was collected,and values of FEV1/FVC, FEV1%predicted and RV/TLC were calculated in three groups. Results The serum level of adiponectin was significantly higher in acute exacerbation group than that of stable group and control group (P＜0.05). And the serum level of adiponectin was significantly higher in stable group than that of control group (P＜0.05). The serum levels of adiponectin were signifi-cantly higher in female patients than those of male patients (P＜0.05). The values of FEV1%, FEV1/FVC and FEV1%pre-dicted were significantly lower in acute exacerbation group and stable group than those of control group. The value of RV/TLC was significantly higher in acute exacerbation group and stable group than that of control group (P＜0.05). There was a negative correlation in serum levels of adiponectin, FEV1%predicted and FEV1/FVC between acute exacerbation group and stable group. But there was a negative correlation in serum levels of adiponectin and RV/TLC between these two groups ( P＜0.01). There was a positive correlation between serum level of adiponectin and age in male patients (r=0.943,P＜0.01). Con-clusion The serum level of adiponectin was significantly increased in patients with COPD, which suggested that adiponec-tin played an important part in proinflammatory and might be closely related with airway resistance. The serum level of adipo-nectin might exist gender differences and may be related with age.
