Abstract:
BACKGROUND:Treatment with an inhaled corticosteroid (ICS) and long-acting bronchodilator is recommended for severe/very severe chronic obstructive pulmonary disease (COPD) patients with repeated exacerbations. This randomized, double-blind, double-dummy, parallel-group, 12-month multicenter study evaluated the effect of budesonide/formoterol pressurized metered-dose inhaler (pMDI) on COPD exacerbations. METHODS:Following a 2-week run-in during which COPD patients aged ≥40 years with an exacerbation history discontinued medications except ICSs, 1219 patients were randomized 1:1:1 to twice-daily budesonide/formoterol pMDI 320/9 μg, budesonide/formoterol pMDI 160/9 μg, or formoterol dry powder inhaler 9 μg. An exacerbation was defined as COPD worsening requiring oral corticosteroids and/or hospitalization. A post hoc analysis, with antibiotic treatment added to the exacerbation definition, was also performed. RESULTS:Budesonide/formoterol 320/9 and 160/9 reduced exacerbation rates (number per patient-treatment year) by 34.6% and 25.9%, respectively, versus formoterol (p ≤ 0.002). Budesonide/formoterol 320/9 prolonged time to first exacerbation versus formoterol, corresponding to a 21.2% reduction in hazard ratio (0.788 [95% CI: 0.639, 0.972]; p = 0.026). Exacerbation rates (number per patient-treatment year) including antibiotic treatment (post hoc analysis) were reduced by 25.9% and 18.7% with budesonide/formoterol 320/9 and 160/9, respectively, versus formoterol (p ≤ 0.023). Both budesonide/formoterol doses were well tolerated with safety profiles similar to formoterol. Pneumonia adverse events occurred in 6.4%, 4.7%, and 2.7% of patients in the budesonide/formoterol 320/9, 160/9, and formoterol groups. CONCLUSIONS:Over 12 months, both budesonide/formoterol doses reduced the exacerbation rate (defined with or without antibiotic treatment) versus formoterol. Budesonide/formoterol pMDI is an appropriate treatment for reducing exacerbations in COPD patients with a history of exacerbations. (NCT00419744).
journal_name
Respir Medjournal_title
Respiratory medicineauthors
Sharafkhaneh A,Southard JG,Goldman M,Uryniak T,Martin UJdoi
10.1016/j.rmed.2011.07.020subject
Has Abstractpub_date
2012-02-01 00:00:00pages
257-68issue
2eissn
0954-6111issn
1532-3064pii
S0954-6111(11)00255-1journal_volume
106pub_type
杂志文章,多中心研究,随机对照试验abstract::The principals of rehabilitation medicine are to prevent muscle atrophy and improve mobility. Exacerbations of chronic obstructive pulmonary disease (COPD) are associated with muscle atrophy and yet many patients do not undergo pulmonary rehabilitation until they have been in stable health for some time. We investigat...
journal_title:Respiratory medicine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.rmed.2005.02.033
更新日期:2005-10-01 00:00:00
abstract::Recombinant human DNase I (rhDNase) has been shown to improve pulmonary function in patients treated for up to 6 months. A cohort of 52 cystic fibrosis patients with a FVC > 40% predicted were enrolled into an open label study in order to evaluate longer-term effects of rhDNase. They received 2.5 mg rhDNase twice dail...
journal_title:Respiratory medicine
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/0954-6111(95)90126-4
更新日期:1995-08-01 00:00:00
abstract:INTRODUCTION:Non-invasive positive pressure ventilation (NIPPV) is an effective treatment in respiratory failure. Continuous positive pressure (CPAP) may also be useful in acute hypoxaemic patients. Supplementary oxygen is usually necessary in both systems. However, the inspired oxygen fraction (FiO2) delivered by a NI...
journal_title:Respiratory medicine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.rmed.2005.12.005
更新日期:2006-09-01 00:00:00
abstract:BACKGROUND:The diagnosis of pulmonary aspergillosis is difficult because the sensitivity of the conventional methods for the detection of Aspergillus such as culture and cytology, is poor. To improve the sensitivity for Aspergillus detection, the detection of galactomannan antigen has been investigated. The serum galac...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2013.04.007
更新日期:2013-07-01 00:00:00
abstract::In a double-blind study of 60 patients undergoing fibreoptic bronchoscopy we have compared the local anaesthetic effects of intratracheal injections of cocaine (4 ml, 2.5%) and lignocaine (4 ml, 4%). The two local anaesthetics were equally effective in terms of cough suppression, requirement for extra local anaestheti...
journal_title:Respiratory medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0954-6111(08)80076-5
更新日期:1990-09-01 00:00:00
abstract:BACKGROUND:Since extraintestinal sites of inflammation have been demonstrated in patients with Crohn's disease (CD) and ulcerative colitis (UC), both entities are regarded as systemic disorders. There are only scarce data on the prevalence of inflammatory bowel disease (IBD)-associated lung involvement in children. OB...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2012.03.005
更新日期:2012-07-01 00:00:00
abstract:BACKGROUND:Exhaled breath condensate (EBC) is simple to collect and as such a non-invasive method that has attracted substantial interest in the last few years. However, several methodological concerns have been raised and it has been difficult to reproduce results between different centres. Because of low concentratio...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2005.04.007
更新日期:2006-01-01 00:00:00
abstract:BACKGROUND:Neuromuscular electrical stimulation (NMES) improves muscle performance and exercise tolerance in chronic obstructive pulmonary disease (COPD) patients. In contrast, no study has assessed the effect of NMES on dynamic hyperinflation (DH) in COPD. This study investigated the effect of short-term, high-frequen...
journal_title:Respiratory medicine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.rmed.2013.12.013
更新日期:2014-04-01 00:00:00
abstract::In the drive to replace chlorofluorinated hydrocarbons (CFCs) by alternative more environmentally friendly propellants in pressurized metered dose inhalers (pMDIs), Chiesi has developed new inhalers using Modulite technology. The aim was to obtain CFC-free pMDIs which are equivalent, in terms of safety and efficacy, t...
journal_title:Respiratory medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0954-6111(02)80019-1
更新日期:2002-08-01 00:00:00
abstract:BACKGROUND:Patients with Chronic Obstructive Pulmonary Disease (COPD) are at higher risk of developing Community-Acquired Pneumonia (CAP) than patients in the general population. However, no studies have been performed in general practice assessing longitudinal incidence rates for CAP in COPD patients or risk factors f...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2012.04.008
更新日期:2012-08-01 00:00:00
abstract:OBJECTIVE:To examine medication adherence and persistence among COPD patients during their last year of life. DATA SOURCE:National VA databases were used to identify patients who had COPD and died between 1999 and 2003. STUDY DESIGN:We examined use of inhaled corticosteroids (ICS), long acting beta(2) agonists (LABA)...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2008.11.004
更新日期:2009-04-01 00:00:00
abstract::The fine particle dose delivered via dry powder inhalers (DPIs) is often affected by the inspiratory flow rate generated during inhalation. This has clinical implications, since the fine particle dose determines the amount of drug reaching the lungs. With Easyhaler DPI the fine particle dose remains relatively constan...
journal_title:Respiratory medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1053/rmed.2000.0959
更新日期:2000-12-01 00:00:00
abstract:BACKGROUND:Dysregulation of the prostaglandin E2 (PGE2) signaling pathway has been implicated in interstitial pneumonia (IP) pathogenesis. Due to the unstable nature of PGE2, available detection methods may not precisely reflect PGE2 levels. We explored the clinical usefulness of measuring stable prostaglandin E-major ...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2016.11.017
更新日期:2017-01-01 00:00:00
abstract:OBJECTIVES:To assess the utility of capsaicin test in the differential diagnosis of non-productive causes of chronic cough and to examine the effects of treatment on this reflex. PARTICIPANTS:86 healthy volunteers and 101 patients with chronic cough: asthma (n: 54) gastroesophageal reflux (n: 35) and post-nasal drip s...
journal_title:Respiratory medicine
pub_type: 临床试验,杂志文章
doi:10.1053/rmed.2002.1460
更新日期:2003-04-01 00:00:00
abstract:OBJECTIVE:to describe the clinical manifestations and survival of patients with ILD and myositis-specific and associated autoantibodies, and to evaluate the performance of the new ATS/ERS classification criteria for IPAF. PATIENTS AND METHODS:Patients with ILD and positive in at least one of the following autoantibodi...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2016.12.014
更新日期:2017-02-01 00:00:00
abstract:BACKGROUND:Mycobacterium kansasii infection is one of the most common causes of nontuberculous mycobacterial lung disease in the world. However, it is not possible to differentiate completely between M. kansasii and other nontuberculous mycobacteria (NTM) because of a lack of direct comparative studies. This retrospect...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2012.06.023
更新日期:2012-10-01 00:00:00
abstract::The aim of the study was to investigate which features predict favourable response to omeprazole therapy in asthmatics with gastro-oesophageal reflux (GER). The study population consisted of 52 outpatient asthmatics with GER who had completed an intervention where they were randomized to receive omeprazole 40 mg once ...
journal_title:Respiratory medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1053/rmed.2001.1055
更新日期:2001-05-01 00:00:00
abstract:BACKGROUND:The ability to exercise is an important clinical outcome in COPD, and the improvement in exercise capacity is recognized to be an important goal in the management of COPD. Therefore, since the current interest in the use of bronchodilators in COPD is gradually shifting towards the dual bronchodilation, we ca...
journal_title:Respiratory medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.rmed.2017.06.020
更新日期:2017-08-01 00:00:00
abstract:BACKGROUND:Long-term corticosteroid use may increase cataract risk. The Lens Opacities Classification System (LOCS) III ranked lens opacities as Class 1: 0.5-0.9 unit; Class 2: 1.0-1.4 units; or Class 3: ≥1.5 units in clinical trials of combined mometasone furoate and formoterol (MF/F) administered by metered-dose inha...
journal_title:Respiratory medicine
pub_type: 杂志文章,meta分析
doi:10.1016/j.rmed.2014.04.015
更新日期:2014-09-01 00:00:00
abstract:BACKGROUND:In patients with chronic obstructive pulmonary disease (COPD), energy expenditure (EE) assessment during the performance of daily activities is not yet studied in depth. The aim of this study was to determine which daily activities are more demanding to patients with COPD and to compare the accuracy of EE es...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2011.01.004
更新日期:2011-06-01 00:00:00
abstract::Ankylosing spondylitis (AS) is a chronic seronegative spondyloarthritis with the major histocompatibility antigen HLA B27. Pulmonary involvement in AS is rare and is usually in the form of upper lobe fibrocavitary disease. Herein, we present a case with recurrent pleural and pericardial effusion without apical fibrobu...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2006.04.028
更新日期:2007-02-01 00:00:00
abstract:BACKGROUND:Individuals with chronic respiratory conditions are at-risk for depression and anxiety. In the largest mental health screening study of over 6000 people with cystic fibrosis (CF) and 4000 parent caregivers (TIDES, 2014), rates of symptomatology were two to three times higher than in the general population. I...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2020.106147
更新日期:2020-10-01 00:00:00
abstract::Despite the growing field of interest in the role of pulmonary oxidative stress in chronic obstructive pulmonary disease (COPD), barely any data are available with respect to antioxidant capacity in the peripheral musculature of these patients. The main objective of this study was to assess in detail the antioxidant s...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2004.05.018
更新日期:2005-01-01 00:00:00
abstract:OBJECTIVE:To assess the exercise capacity, exercise habits, and lung function of preterm born children with bronchopulmonary dysplasia (BPD) compared to term born controls at school age. METHODS:Cardiopulmonary exercise test (CPET) by cycle ergometer and pulmonary function test were performed in children with BPD (n =...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2020.106102
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Clinical significance of isolation of nontuberculous mycobacteria (NTM) from respiratory specimens in patients with pulmonary tuberculosis is unknown. This study aimed to investigate the prevalence and clinical impact of NTM in pulmonary tuberculosis patients. METHODS:We retrospectively reviewed data of pat...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2009.04.017
更新日期:2009-10-01 00:00:00
abstract:OBJECTIVE:Sleep disorders have a high prevalence among patients with idiopathic pulmonary fibrosis (IPF). The prevalence of restless legs syndrome (RLS) is not known in these patients, neither is its clinical impact as a comorbidity. We investigated the association of RLS with IPF and characterized the clinical feature...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2020.105982
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:Systemic inflammation is associated with impaired lung function in healthy adults as well as in patients with lung disease. The mechanism for this association is unknown and it is unclear if systemic inflammation leads to impaired lung function or if poor lung function leads to inflammation. We explored the ...
journal_title:Respiratory medicine
pub_type: 杂志文章
doi:10.1016/j.rmed.2015.12.007
更新日期:2016-02-01 00:00:00
abstract::Anxiety and depression can increase the intensity of dyspnea out of proportion to the impairment in cardiorespiratory function and may contribute to the degree of disability associated with dyspnea. The effect of anxiety/depression on the sensory and affective components of reported dyspnea in patients with respirator...
journal_title:Respiratory medicine
pub_type: 杂志文章,评审
doi:10.1016/j.rmed.2012.12.018
更新日期:2013-05-01 00:00:00
abstract::Intrapulmonary percussive ventilation (IPV) is a ventilatory technique that delivers bursts of high-flow respiratory gas into the lung at high rates, intended for treating acute respiratory failure and for mobilization of secretions. We performed a study, aimed at assessing the physiological response to IPV, on patien...
journal_title:Respiratory medicine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.rmed.2006.01.010
更新日期:2006-09-01 00:00:00
abstract:BACKGROUND:Combination therapy with inhaled corticosteroids (ICS) and long-acting β(2)-adrenergic agonists (LABA) is reported to have superior effects on controlling asthma symptoms to ICS alone; however, there is no molecular-based evidence to explain the clinical effects. Here, the effect of the ICS/LABA combination ...
journal_title:Respiratory medicine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.rmed.2011.08.020
更新日期:2011-12-01 00:00:00