Effects of Feixinning Capsules on BODE Index,CRP and Quality of Life in AECOPD Patients with Right Heart Failure

[Objectives]To investigate the therapeutic effect of Feixinning Capsules on acute exacerbation of chronic obstructive pulmonary disease(AECOPD)complicated with right heart failure.[Methods]A total of 60 cases of AECOPD patients with right heart failure and phlegm-heat syndrome were randomly selected as the study subjects,and were divided into the Feixinning group(n=30)and the control group(n=30).The Feixinning group was treated with Feixinning Capsules combined with conventional western medicine,and the control group was treated with conventional western medicine.The pulmonary function,CRP,CAT score,BODE index item index,and EQ-5D index were compared between the two groups before and after treatment.[Results]After treatment,the pulmonary function,CRP,CAT score,6MWD,mMRC,BODE score and EQ-5D index in the Feixinning group were significantly improved compared with the control group(P<0.05),and there was no statistical difference in the change of BMI index(P>0.05).[Conclusions]Feixinning Capsules can effectively improve the clinical symptoms and quality of life of patients with AECOPD complicated with right heart failure and phlegm-heat syndrome.

Predictive validity of BODE index for anxious and depressive symptoms in patients with chronic obstructive pulmonary disease

Background Anxiety and depression are two of the commonest and most modifiable comorbidities of chronic obstructive pulmonary disease （COPD） and have an independent effect on health and prognosis. FEV1% has been shown to be a poor predictor of anxiety and depression. The body mass index, degree of airflow obstruction, dyspnea, and exercise capacity （BODE） index is a multidimensional assessment system which may predict health outcome in COPD patients. The purpose of this study was to investigate the predictive validity of the BODE index for anxious and depressive symptoms in COPD patients. Methods This was a multicenter prospective cross-sectional study in 256 patients with stable COPD. Anxious and depressive symptoms were assessed using the Hospital Anxiety and Depression Scale （HADS）. The relationships between anxiety, depression and potential predictors （including the BODE index） were analyzed by a binary Logistic regression model. Results Subjects who were anxious and depressive waJked a shorter sJx-mJnute waJkJng distance （6MWD~, had more dyspnea, a higher BODE index, and lower health-related quality of life （P 〈0.01）. Anxiety and depression score was significantly correlated with BODE index, respectively （r=0.335, P 〈0.001 ; r=0.306, P 〈0.001）. The prevalence of anxiety and depression increased with BODE stage increasing （P 〈0.05）. On the basis of binary Logistic regression, the BODE index was a good and independent predictor of anxiety and depression because it comprised dyspnea and 6MWD, which were shown to be the main determinants. Conclusions The predictive validity of the BODE index for anxiety and depression was demonstrated. We propose that the BODE index should be included in assessment of COPD severity.

The cross-sectional and longitudinal association of the BODE index with quality of life in patients with chronic obstructive pulmonary disease

Background The body mass index, airflow obstruction, dyspnea, and exercise capacity （BODE） index was shown at predicting the risk of death, exacerbation and disease severity among patients with COPD, but few studies verified relationship between BODE index and health related quality of life （HRQoL） among Chinese COPD patients. The objective of this study was to evaluate the relationship between BODE index and HRQoL in cross-sectional and longitudinal association analyses. Methods A multi-center prospective cohort study was initially conducted in 491 stable COPD patients in Beijing, China. Health status （HRQoL） was assessed by St. George＇s Respiratory Questionnaire （SGRQ）; the BODE index was calculated for each patient; dyspnea was assessed using the 5-grade Medical Research Council dyspnea scale. Other measurements included socio-demographic, body mass index （BMI）, lung function test and 6-minute-walk test （6MWT）. Patients were then followed monthly for 12 months. Results Only 450 patients completed the 1-year follow up and were enrolled in our present analyses. Mean age was （65.2 ±10.6）years,＇ men 309 （68.7%）. The BODE index was categorized into 4 subgroups： 0-2, 3-4, 5-6 and 7-10. At baseline BODE index was gradually increased with baseline total SGRQ and SGRQ subscales （P trend 〈0.001）. For individual components of BODE index, with the decrease of airflow limitation, and 6MWD, and with the increase of Medical Research Council （MRC） dyspnea grade, total SGRQ and SGRQ subscales were increased correspondingly, P trend 〈0.05, respectively. Similar association patterns were found between baseline BODE index and its individual components and mean SGRQ scores at the end of 1-year follow up. By multiple linear regression analyses, baseline BODE index was not only significantly associated with SGRQ score at baseline but also with SGRQ score at the end of 1-year follow up after adjustment for age, male, current smoking, 13s being 0.434 and 0.378, respectively. Conclusions BODE index is associated with SGRQ score cross-sectionally and longitudinally among stable COPD patients. BODE index might have potential to be used as a sensitive tool to assess the status of quality of life and to monitor disease progression among stable COPD patients.