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The Advisory Board discussions further resulted in recommendations for future research on the impact on the epidemiology and burden of disease, on establishing standardized AE-COPD case definition guidelines, and on studying the etiology of both moderate and severe AE-COPD cases.
The Advisory Board discussions further resulted in recommendations for future research on the impact on the epidemiology and burden of disease, on establishing standardized AE-COPD case definition guidelines, and on studying the etiology of both moderate and severe AE-COPD cases.
Early identification of preventable risk factors of COPD progression is important. Whether exacerbations have a negative impact on disease progression is largely unknown. We investigated whether the long-term occurrence of exacerbations is associated with lung function decline at early stages of COPD.
Patients diagnosed with mild/moderate COPD (obstruction and FEV
% predicted 50-90%), aged ≥35 years, and a smoking history, who had ≥6 years of UK electronic medical records after initiation of maintenance therapy were studied. Multilevel mixed-effect linear regression was performed to determine the association between the count of any year in which the patient had ≥1 exacerbation over a 6-year period and FEV
decline, adjusted for sex, age, anthropometrics and smoking habits. Exacerbations were defined as any prescription for an acute oral corticosteroid course and/or lower respiratory-related antibiotics and/or any COPD-related emergency or inpatient hospitalization.
Of 11,337 patients included (mean areater exacerbation burden after initiation of maintenance therapy had worse lung function at diagnosis and a more rapid lung function decline thereafter, which emphasizes the need for better treatment strategies.
Some COPD patients develop extreme breathlessness, decreased exercise capacity and poor health status yet respiratory disability is poorly characterized as a distinct phenotype.
To define respiratory disability in COPD based on available functional measures and to determine associations with risk for exacerbations and death.
We analyzed baseline data from a multi-center observational study (SPIROMICS). This analysis includes 2332 participants (472 with severe COPD, 991 with mild/moderate COPD, 726 smokers without airflow obstruction and 143 non-smoking controls).
We defined respiratory disability by ≥4 of 7 criteria mMRC dyspnea scale ≥3; Veterans Specific Activity Questionnaire <5; 6-minute walking distance <250 m; St George's Respiratory Questionnaire activity domain >60; COPD Assessment Test >20; fatigue (FACIT-F Trial Outcome Index) <50; SF-12 <20.
Using these criteria, respiratory disability was identified in 315 (13.5%) participants (52.1% female). AMD3100 concentration Frequencies were severe COPt phenotype in the spectrum of COPD.
Our novel SPIROMICS respiratory disability score in COPD was associated with worse airflow obstruction as well as airway wall thickening, lung parenchymal destruction and certain inflammatory biomarkers. The disability score also proved to be an independent predictor of future exacerbations and death. These findings validate disability as an important phenotype in the spectrum of COPD.
This study aimed 1) to identify and analyse the professional services provided by community pharmacists for chronic obstructive pulmonary disease (COPD) management; and 2) to develop a logic model for community pharmacy practice for COPD management.
A systematic review with a logic model was applied. English-language databases (PubMed, Web of Science, Embase, and Scopus) and a Chinese database (CNKI) were searched for articles published between January 2009 and June 2019. Studies concerning pharmacists and COPD were identified to screen for studies that focused on professional services provided at a community pharmacy level. Evidence on economic, clinical, and humanistic outcomes of interventions was summarized.
Twenty-five articles were included in this study. Four categories of COPD-related interventions by community pharmacists were identified 1) primary prevention; 2) early detection; 3) therapy management; and 4) long-term health management. The most common outputs examined were improvement in inharent components of professional services provided by community pharmacists for COPD management. However, relationships among outcomes, comprehensive professional services of community pharmacists, and contextual factors have not been systematically tested. More well-designed, rigorous studies with more sensitive and specific outcomes measures need to be conducted to assess the effect of community pharmacy practice for COPD management.
We evaluated the relationship between pretreatment IL-6 and hsCRP levels, symptom severity and functional outcome of patients with acute ischemic stroke (AIS) treated with IV-thrombolysis.
IL-6 and hsCRP samples were obtained from 83 consecutively treated Caucasian patients with AIS prior to initiation of IV-thrombolysis. Severity of stroke symptoms was assessed using the National Institutes of Health Stroke Scale (NIHSS), whereas functional outcome was assessed with modified Rankin Scale (mRS). The commercially available sets of enzymatic immune tests were used to estimate the concentrations of inflammatory markers in serum.
Medians of IL-6 serum concentrations prior to IV-thrombolysis were lower in patients with favorable (mRS 0-2 pts) functional outcome than in those with unfavorable (mRS 3-6 pts) functional outcome, both at hospital dismission (5.92 2.30-7.71 vs 9.46 3.79-17.29 pg/mL;
<0.01) and on the ninetieth day from stroke onset (5.87 2.30-10.58 vs 10.9 5.94-17.28 pg/mL;
<0.01). There IV-thrombolysis independently of symptom severity and stroke complications.
Poor daily life physical activities among older people were related to depressive mood especially memory loss. In addition to that, the change in physical ability is significantly associated with the score of depression among older age.
The present study aimed to evaluate the effects of a supervised aerobic training program with moderate intensity for 12 weeks on mood profiles and hormonal levels of the hypothalamus-pituitary-adrenal axis (HPA axis) of older adults.
A total of 80 individuals of both gender (90 males, 110 females) of ages ranged between 65 and 95 years were recruited for this study. Based upon the profile of mood states (POMS) analysis, the participants were classified into two groups control group (n=30) and depressive group (n=50). Leisure-time physical activity (LTPA), adrenal hormones such as ACTH, corticosterone (CORT), cortisol, DHEA/S, and cortisolDHEA/S ratio were measured at baseline and post-intervention of moderate aerobic exercise for 12 weeks.
Older adults with higher depressive scores showed a remarkable change in the level of adrenal hormones compared to control.
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