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Association between outdoor PM2.5 and prevalence of COPD: a systematic review and meta-analysis Print | PDF PROSPERO This information has been provided by the named contact for this review. CRD has accepted this information in good faith and registered the review in PROSPERO. The registrant confirms that the information supplied for this submission is accurate and complete. CRD bears no responsibility or liability for the content of this registration record, any associated files or external
Combined aclidinium bromide and long-acting beta2-agonist for chronic obstructive pulmonary disease (COPD). Several dual bronchodilator combinations of long-acting beta2-agonist (LABA) and long-acting muscarinic antagonist (LAMA) have been approved for treatment of stable chronic obstructive pulmonary disease (COPD). The current GOLD (Global Initiative for Chronic Obstructive Lung Disease) recommendations suggest the use of LABA/LAMA combinations in people with group B COPD with persistent (...) symptoms, group C COPD with further exacerbations on LAMA therapy alone and group D COPD with or without inhaled corticosteroids (ICS). Fixed-dose combination (FDC) of aclidinium/formoterol is one of the approved LABA/LAMA therapies for people with stable COPD.To assess the efficacy and safety of combined aclidinium bromide and long-acting beta2-agonists in stable COPD.We searched the Cochrane Airways Group Specialised Register (CAGR), ClinicalTrials.gov, World Health Organization (WHO) trials portal
Dual combination therapy versus long-acting bronchodilators alone for chronic obstructive pulmonary disease (COPD): a systematic review and network meta-analysis. Long-acting bronchodilators such as long-acting β-agonist (LABA), long-acting muscarinic antagonist (LAMA), and LABA/inhaled corticosteroid (ICS) combinations have been used in people with moderate to severe chronic obstructive pulmonary disease (COPD) to control symptoms such as dyspnoea and cough, and prevent exacerbations. A number (...) of LABA/LAMA combinations are now available for clinical use in COPD. However, it is not clear which group of above mentioned inhalers is most effective or if any specific formulation works better than the others within the same group or class.To compare the efficacy and safety of available formulations from four different groups of inhalers (i.e. LABA/LAMA combination, LABA/ICS combination, LAMA and LABA) in people with moderate to severe COPD. The review will update previous systematic reviews
Randomised controlled trial of cognitive behavioural therapy in COPD Anxiety is an important comorbidity in chronic obstructive pulmonary disease (COPD). We investigated if cognitive behavioural therapy (CBT), delivered by respiratory nurses, reduced symptoms of anxiety and was cost-effective. Patients with COPD and anxiety were randomised to CBT or self-help leaflets. Anxiety, depression and quality of life were measured at baseline, 3, 6 and 12 months. A cost-effectiveness analysis (...) Subscale was 1.52, 95% CI 0.49-2.54, p=0.003). Importantly, the CBT intervention was more cost-effective than leaflets at 12 months, significantly lowering hospital admissions and attendance at emergency departments. CBT delivered by respiratory nurses is a clinically and cost-effective treatment for anxiety in patients with COPD relative to self-help leaflets.
COPDCOPD - Symptoms, diagnosis and treatment | BMJ Best Practice Search COPD Last reviewed: February 2019 Last updated: November 2018 Summary Progressive disease state characterised by airflow limitation that is not fully reversible. Suspected in patients with a history of smoking, occupational and environmental risk factors, or a personal or family history of chronic lung disease. Presents with progressive shortness of breath, wheeze, cough, and sputum production, including haemoptysis (...) . Diagnostic tests include pulmonary function tests, chest x-ray, chest computed tomography scan, oximetry, and arterial blood gas analysis. Patients should be encouraged to stop smoking or occupational exposure and be vaccinated against viral influenza and Streptococcus pneumoniae . Treatment options include bronchodilators, inhaled corticosteroids, and systemic corticosteroids. Long-term oxygen therapy improves survival in severe COPD. Definition COPD is a preventable and treatable disease state
Azithromycin treatment modifies airway and blood gene expression networks in neutrophilic COPD Long-term, low-dose azithromycin reduces exacerbation frequency in chronic obstructive pulmonary disease (COPD), yet the mechanism remains unclear. This study characterised genome-wide gene expression changes in patients with neutrophilic COPD following long-term, low-dose azithromycin treatment. Patients with neutrophilic COPD (>61% or >162×104 cells per mL sputum neutrophils) were randomised (...) of genes regulating antigen presentation, interferon and T-cell responses, and numerous inflammatory pathways in the airways and blood of neutrophilic COPD patients.
Budesonide/formoterol MDI with co-suspension delivery technology in COPD: the TELOS study TELOS compared budesonide (BD)/formoterol fumarate dihydrate (FF) metered dose inhaler (BFF MDI), formulated using innovative co-suspension delivery technology that enables consistent aerosol performance, with its monocomponents and budesonide/formoterol fumarate dihydrate dry powder inhaler (DPI) in patients with moderate to very severe chronic obstructive pulmonary disease (COPD), without a requirement
Nebulized terbutaline & ipratropium bromide vs terbutaline alone in acute exacerbation of COPD requiring noninvasive ventilation: a randomized double blind controlled trial Short-acting β2 -agonists are the mainstay of treatment of patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) in the emergency department (ED). It is still unclear whether the addition of short-acting anticholinergics is clinically more effective care compared to treatment with β2 -agonists
Prophylactic antibiotic therapy for chronic obstructive pulmonary disease (COPD). There has been renewal of interest in the use of prophylactic antibiotics to reduce the frequency of exacerbations and improve quality of life in chronic obstructive pulmonary disease (COPD).To determine whether or not regular (continuous, intermittent or pulsed) treatment of COPD patients with prophylactic antibiotics reduces exacerbations or affects quality of life.We searched the Cochrane Airways Group Trials (...) , erythromycin, clarithromycin, doxycyline, roxithromycin and moxifloxacin. The study duration varied from three months to 36 months and all used intention-to-treat analysis. Most of the pooled results were of moderate quality. The risk of bias of the included studies was generally low.The studies recruited participants with a mean age between 65 and 72 years and mostly at least moderate-severity COPD. Five studies only included participants with frequent exacerbations and two studies recruited participants
Effect of Theophylline as Adjunct to Inhaled Corticosteroids on Exacerbations in Patients With COPD: A Randomized Clinical Trial. Chronic obstructive pulmonary disease (COPD) is a major global health issue and theophylline is used extensively. Preclinical investigations have demonstrated that low plasma concentrations (1-5 mg/L) of theophylline enhance antiinflammatory effects of corticosteroids in COPD.To investigate the effectiveness of adding low-dose theophylline to inhaled corticosteroids (...) in COPD.The TWICS (theophylline with inhaled corticosteroids) trial was a pragmatic, double-blind, placebo-controlled, randomized clinical trial that enrolled patients with COPD between February 6, 2014, and August 31, 2016. Final follow-up ended on August 31, 2017. Participants had a ratio of forced expiratory volume in the first second to forced vital capacity (FEV1/FVC) of less than 0.7 with at least 2 exacerbations (treated with antibiotics, oral corticosteroids, or both) in the previous year and were
Preventing clinically important deterioration with single-inhaler triple therapy in COPD Clinically important deterioration (CID) is a novel composite end-point (lung function, health status, exacerbations) for assessing disease stability in patients with chronic obstructive pulmonary disease (COPD). We prospectively analysed CID in the FULFIL study. FULFIL (ClinicalTrials.gov NCT02345161; randomised, double-blind, double-dummy, multicentre study) compared 24 weeks of once daily, single-inhaler (...) fluticasone furoate/umeclidinium/vilanterol (FF/UMEC/VI) 100/62.5/25 µg with twice daily budesonide/formoterol (BUD/FOR) 400/12 μg in patients aged ≥40 years with symptomatic advanced COPD (Global Initiative for Chronic Obstructive Lung Disease group D). A subset of patients received study treatment for up to 52 weeks. Time to first CID event was assessed over 24 and 52 weeks using two approaches for the health status component: St George's Respiratory Questionnaire and COPD assessment test. FF/UMEC/VI
Patient-facing Technology for Identification of COPD in Primary Care. The proliferation of mobile devices and emergence of interoperable 'mHealth' apps is accelerating development and deployment of patient-facing risk assessments in primary care. The present study describes a user-centered design and an agile development approach to creation of an app for assessing lungfunction as part of a randomized controlled trial for the dentification of chronic obstructive lung disease in primary
Use of adjunct cardiovascular therapy in patients hospitalised for acute exacerbations of COPD In real-life practice, acute exacerbation of COPD is often treated as a cardiopulmonary syndrome http://ow.ly/uAnk30luMYz.
Effects of upper limb resistance exercise on aerobic capacity, muscle strength, and quality of life in COPD patients: a randomized controlled trial To evaluate the effects of upper limb resistance exercise on the functional capacity, muscle function, and quality of life in patients with chronic obstructive pulmonary disease.Clinical School of Physiotherapy in a Public University of Brazil.58 patients were recruited; of these, 7 were excluded and 51 individuals were enrolled.Control group
Circulating eosinophil levels do not predict severe exacerbations in COPD: a retrospective study Whether the level of circulating eosinophils in chronic obstructive pulmonary disease (COPD) patients can predict the risk of exacerbations of COPD (ECOPD) or response to treatment is debated. Here, we evaluate the prevalence of elevated eosinophils in COPD patients and its relationship with severe ECOPD requiring hospitalisation. We retrospectively reviewed the charts of COPD patients hospitalised (...) in our centre between January 1, 2005 and November 30, 2015 because of ECOPD or other reasons (controls). In a second analysis, the ECOPD patients were divided into two subgroups based on having ECOPD in the next year after the index event or not. Circulating eosinophils, both during clinical stability and hospitalisation, as well as clinical and functional data and the relation to recurrent exacerbations were analysed. We studied 992 COPD patients (318 ECOPD patients and 674 controls). Among ECOPD
Determinants and outcomes of change in physical activity in COPD Determinants of change in physical activity and outcomes of physical activity promotion are unclear. In this secondary analysis of a randomised controlled trial of a physical activity intervention, we assess predictors of change in physical activity and the effects of increasing physical activity on chronic obstructive pulmonary disease (COPD) measures. Physical activity was promoted in 94 subjects with COPD using the Omron HJ (...) day). Linear regression models explored predictors of change in physical activity and assessed the effect of response on changes in COPD measures. The cohort of responders (n=62) and nonresponders (n=32) had mean FEV1 1.89±0.64 L (63±22% predicted). Baseline steps per day, diagnosis of depression, social support, oxygen use and season significantly predicted change in daily step count. Responders had increases in physical activity (2038 steps per day), FEV1 (308 mL) and 6MWT distance (43.6 m
COPD Disease Education in Pulmonary Rehabilitation: A Workshop Report WORKSHOPREPORT Chronic Obstructive Pulmonary Disease Education in Pulmonary Rehabilitation An Of?cial American Thoracic Society/Thoracic Society of Australia and New Zealand/Canadian Thoracic Society/British Thoracic Society Workshop Report Felicity C. Blackstock, Suzanne C. Lareau, Linda Nici, Richard ZuWallack, Jean Bourbeau, Maria Buckley, StevenJ.Durning,TanjaW.Ef?ng,EllenEgbert,RogerS.Goldstein,William Kelly,AnnemarieLee (...) professionals in their roles as educators. By necessity, the workshop conclusions are painted in broad strokes. However, with ongoing interest in improving quality through individualized patient assessment, educational design innovations, and scienti?c scrutiny comparable to that given to exercise training, the educational component of PR may achieve effective self-management, leading to successful behavior change and enhancement in health. Keywords: pulmonary rehabilitation; education; COPD; workshop
Sleep-disordered Breathing in Patients with COPD AMERICANTHORACICSOCIETY DOCUMENTS ResearchPrioritiesinPathophysiologyforSleep-disorderedBreathing inPatientswithChronicObstructivePulmonaryDisease An Of?cial American Thoracic Society Research Statement Atul Malhotra, Alan R. Schwartz, Hartmut Schneider, Robert L. Owens, Pamela DeYoung, MeiLan K. Han, JadwigaA.Wedzicha,NadiaN.Hansel,MichelleR.Zeidler,KevinC.Wilson,andM.SafwanBadr;onbehalfoftheATS Assembly on Sleep and Respiratory Neurobiology (...) THIS OFFICIAL RESEARCH STATEMENT OF THE AMERICAN THORACIC SOCIETY WAS APPROVED DECEMBER 2017 Background:Obstructivesleepapnea(OSA)andchronic obstructivepulmonarydisease(COPD)arecommonconditions; theco-occurrenceofthesediseases,calledtheoverlapsyndrome (OVS),hasbeenassociatedwithpoorhealthoutcomes. Purpose:ThepurposeofthisOf?cialAmericanThoracicSociety ResearchStatementistodescribepathophysiology,epidemiology, outcomes,diagnosticmetrics,andtreatmentofOVS,aswellasto
COPD exacerbations Top results for copd exacerbations - Trip Database or use your Google+ account Turning Research Into Practice ALL of these words: Title only Anywhere in the document ANY of these words: Title only Anywhere in the document This EXACT phrase: Title only Anywhere in the document EXCLUDING words: Title only Anywhere in the document Timeframe: to: Combine searches by placing the search numbers in the top search box and pressing the search button. An example search might look like (...) (#1 or #2) and (#3 or #4) Loading history... Population: Intervention: Comparison: Outcome: Population: Intervention: Latest & greatest articles for copd exacerbations The Trip Database is a leading resource to help health professionals find trustworthy answers to their clinical questions. Users can access the latest research evidence and guidance to answer their clinical questions. We have a large collection of systematic reviews, clinical guidelines, regulatory guidance, clinical trials and many