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Obstructive lung diseases

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238 papers 25 to 100 followers
https://www.readbyqxmd.com/read/28049124/personalised-medicine-in-asthma-from-curative-to-preventive-medicine
#1
REVIEW
Laurent Guilleminault, Hakima Ouksel, Chantal Belleguic, Yannick Le Guen, Patrick Germaud, Emilie Desfleurs, Christophe Leroyer, Antoine Magnan
The concept of asthma has changed substantially in recent years. Asthma is now recognised as a heterogeneous entity that is complex to treat. The subdivision of asthma, provided by "cluster" analyses, has revealed various groups of asthma patients who share phenotypic features. These phenotypes underlie the need for personalised asthma therapy because, in contrast to the previous approach, treatment must be tailored to the individual patient. Determination of the patient's asthma phenotype is therefore essential but sometimes challenging, particularly in elderly patients with a multitude of comorbidities and a complex exposure history...
January 2017: European Respiratory Review: An Official Journal of the European Respiratory Society
https://www.readbyqxmd.com/read/28096283/laba-lama-combination-in-copd-a-meta-analysis-on-the-duration-of-treatment
#2
REVIEW
Luigino Calzetta, Paola Rogliani, Josuel Ora, Ermanno Puxeddu, Mario Cazzola, Maria Gabriella Matera
When there are no randomised clinical trials directly comparing all relevant treatment options, an indirect treatment comparison via meta-analysis of the available clinical evidence is an acceptable alternative. However, meta-analyses may be very misleading if not adequately performed. Here, we propose and validate a simple and effective approach to meta-analysis for exploring the effectiveness of long-acting β2-agonist (LABA)/long-acting muscarinic antagonist (LAMA) fixed-dose combinations in chronic obstructive pulmonary disease...
January 2017: European Respiratory Review: An Official Journal of the European Respiratory Society
https://www.readbyqxmd.com/read/28143877/procalcitonin-to-guide-antibiotic-administration-in-copd-exacerbations-a-meta-analysis
#3
REVIEW
Alexander G Mathioudakis, Victoria Chatzimavridou-Grigoriadou, Alexandru Corlateanu, Jørgen Vestbo
Challenges in the differentiation of the aetiology of acute exacerbations of chronic obstructive pulmonary disease (AECOPD) have led to significant overuse of antibiotics. Serum procalcitonin, released in response to bacterial infections, but not viral infections, could possibly identify AECOPD requiring antibiotics. In this meta-analysis we assessed the clinical effectiveness of procalcitonin-based protocols to initiate or discontinue antibiotics in patients presenting with AECOPD.Based on a prospectively registered protocol, we reviewed the literature and selected randomised or quasi-randomised trials comparing procalcitonin-based protocols to initiate or discontinue antibiotics versus standard care in AECOPD...
January 2017: European Respiratory Review: An Official Journal of the European Respiratory Society
https://www.readbyqxmd.com/read/28143878/a-systematic-review-and-meta-analysis-of-complementary-and-alternative-medicine-in-asthma
#4
REVIEW
Charlotte M Kohn, Priyamvada Paudyal
Asthma is a chronic, inflammatory lung disease affecting around 235 million people worldwide. Conventional medications in asthma are not curative and patients have significant concerns regarding their side-effects. Consequently, many asthma patients turn to complementary and alternative medicine (CAM) for a more holistic approach to care. We systematically reviewed the available evidence on the effectiveness of CAM in the management of asthma in adults.We searched the MEDLINE, EMBASE, CINAHL, AMED and Cochrane databases for randomised controlled trials published in English between 1990 and 2016 investigating the effectiveness of oral or topical CAM in asthmatic adults...
January 2017: European Respiratory Review: An Official Journal of the European Respiratory Society
https://www.readbyqxmd.com/read/28128970/global-strategy-for-the-diagnosis-management-and-prevention-of-chronic-obstructive-lung-disease-2017-report-gold-executive-summary
#5
Claus F Vogelmeier, Gerard J Criner, Fernando J Martinez, Antonio Anzueto, Peter J Barnes, Jean Bourbeau, Bartolome R Celli, Rongchang Chen, Marc Decramer, Leonardo M Fabbri, Peter Frith, David M G Halpin, M Victorina López Varela, Masaharu Nishimura, Nicolas Roche, Roberto Rodriguez-Roisin, Don D Sin, Dave Singh, Robert Stockley, Jørgen Vestbo, Jadwiga A Wedzicha, Alvar Agustí
This Executive Summary of the Global Strategy for the Diagnosis, Management, and Prevention of COPD, Global Initiative for Chronic Obstructive Lung Disease (GOLD) 2017 report focuses primarily on the revised and novel parts of the document. The most significant changes include: (1) the assessment of chronic obstructive pulmonary disease has been refined to separate the spirometric assessment from symptom evaluation. ABCD groups are now proposed to be derived exclusively from patient symptoms and their history of exacerbations; (2) for each of the groups A to D, escalation strategies for pharmacologic treatments are proposed; (3) the concept of deescalation of therapy is introduced in the treatment assessment scheme; (4) nonpharmacologic therapies are comprehensively presented; and (5) the importance of comorbid conditions in managing chronic obstructive pulmonary disease is reviewed...
March 1, 2017: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/28182564/global-strategy-for-the-diagnosis-management-and-prevention-of-chronic-obstructive-lung-disease-2017-report-gold-executive-summary
#6
Claus F Vogelmeier, Gerard J Criner, Fernando J Martinez, Antonio Anzueto, Peter J Barnes, Jean Bourbeau, Bartolome R Celli, Rongchang Chen, Marc Decramer, Leonardo M Fabbri, Peter Frith, David M G Halpin, M Victorina López Varela, Masaharu Nishimura, Nicolas Roche, Roberto Rodriguez-Roisin, Don D Sin, Dave Singh, Robert Stockley, Jørgen Vestbo, Jadwiga A Wedzicha, Alvar Agusti
This Executive Summary of the Global Strategy for the Diagnosis, Management, and Prevention of COPD (GOLD) 2017 Report focuses primarily on the revised and novel parts of the document. The most significant changes include: 1) the assessment of chronic obstructive pulmonary disease has been refined to separate the spirometric assessment from symptom evaluation. ABCD groups are now proposed to be derived exclusively from patient symptoms and their history of exacerbations; 2) for each of the groups A to D, escalation strategies for pharmacological treatments are proposed; 3) the concept of de-escalation of therapy is introduced in the treatment assessment scheme; 4) nonpharmacologic therapies are comprehensively presented and; 5) the importance of comorbid conditions in managing COPD is reviewed...
March 2017: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/28202551/risk-of-pulmonary-embolism-and-deep-venous-thrombosis-in-patients-with-asthma-a-nationwide-case-control-study-from-sweden
#7
Bengt Zöller, Mirnabi Pirouzifard, Ashfaque A Memon, Jan Sundquist, Kristina Sundquist
Asthma is associated with an increased risk of pulmonary embolism (PE) but little is known about whether asthma is associated with an increased risk of deep venous thrombosis (DVT). The aim in this study was to determine the risk of the first event of PE, DVT or a combination of PE and DVT in patients with asthma.We conducted this nationwide case-control study using data from Swedish nationwide registries. We included 114 366 Swedish-born patients with a first hospital diagnosis of PE, 76 494 patients with DVT and 6854 patients with both PE and DVT in Sweden between 1981 and 2010...
February 2017: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/28221172/interventional-pulmonology-in-chronic-obstructive-pulmonary-disease
#8
Daniela Gompelmann, Nilab Sarmand, Felix J F Herth
PURPOSE OF REVIEW: Chronic obstructive pulmonary disease (COPD) and emphysema are widespread diseases associated with progressive dyspnea because of airflow limitation and hyperinflation. Fundamental therapeutic strategies consist of pulmonary rehabilitation, pharmacotherapy, long-term oxygen therapy, noninvasive ventilation, and surgical therapeutic approaches. RECENT FINDINGS: In the last 14 years, endoscopic therapeutic modalities emerged as a substantial part of severe COPD and emphysema treatment...
May 2017: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/28140686/role-of-muscarinic-antagonists-in-asthma-therapy
#9
Mario Cazzola, Josuel Ora, Paola Rogliani, Maria Gabriella Matera
Higher parasympathetic tone has been reported in asthmatics. In general, cholinergic contractile tone is increased by airway inflammation associated with asthma. Nevertheless, the role of muscarinic antagonists for the treatment of asthma has not yet been clearly defined. Areas covered: The use of SAMAs and LAMAs in asthma has been examined and discussed according with the published evidence. Particular attention has been given to the large Phase III clinical trial program designed to evaluate the efficacy and safety of tiotropium respimat added to standard treatment in adults, adolescents and children with persistent asthma across the spectrum of asthma severity...
March 2017: Expert Review of Respiratory Medicine
https://www.readbyqxmd.com/read/27977622/chronic-obstructive-pulmonary-disease-the-impact-of-gender
#10
Deepa Raghavan, Anita Varkey, Thaddeus Bartter
PURPOSE OF REVIEW: Chronic obstructive pulmonary disease (COPD) is a widely prevalent and potentially preventable cause of death worldwide. The purpose of this review is to summarize the influence of gender on various attributes of this disease, which will help physicians provide more personalized care to COPD patients. RECENT FINDINGS: Cultural trends in smoking have morphed the epidemiology of this traditionally male disease. There is an increasing 'disease burden' among women with COPD as suggested by the higher prevalence and slower decline in death rates as compared with men...
March 2017: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/27984243/chronic-obstructive-pulmonary-disease-and-sleep-related-disorders
#11
Sheila C Tsai
PURPOSE OF REVIEW: Sleep related disorders are common and under-recognized in the chronic obstructive pulmonary disease (COPD) population. COPD symptoms can disrupt sleep. Similarly, sleep disorders can affect COPD. This review highlights the common sleep disorders seen in COPD patients, their impact, and potential management. RECENT FINDINGS: Treatment of sleep disorders may improve quality of life in COPD patients. Optimizing inhaler therapy improves sleep quality...
March 2017: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/28009643/palliative-care-and-chronic-obstructive-pulmonary-disease-where-the-lines-meet
#12
Sarah E Harrington, Elizabeth Rogers, Megan Davis
PURPOSE OF REVIEW: Chronic obstructive pulmonary disease (COPD) is a leading cause of morbidity and mortality worldwide and is expected to increase as the population ages. Patients have a high symptom burden, low healthcare quality of life, and unmet needs at the end of life. This review highlights specific palliative care needs of patients with advanced COPD and opportunities to integrate palliative care into standard practice. RECENT FINDINGS: There are many barriers to providing integrated palliative care in COPD, including difficulty with prognostication, communication barriers surrounding advance care planning, and lack of access to specialty palliative care...
March 2017: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/28079615/neuromuscular-weakness-in-chronic-obstructive-pulmonary-disease-chest-wall-diaphragm-and-peripheral-muscle-contributions
#13
Adam Alter, Loutfi S Aboussouan, Eduardo Mireles-Cabodevila
PURPOSE OF REVIEW: Chronic obstructive lung disease affects the lung parenchyma and airways leading to well described effects in respiratory function. This review describes the current knowledge and advances regarding neuromuscular function and chest wall mechanics, which are affected in chronic obstructive pulmonary disease (COPD). RECENT FINDINGS: In COPD, progressive lung hyperinflation becomes constrained by a chest wall with decreasing capacity to expand, resulting in respiratory muscle inefficiency...
March 2017: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/28173781/effect-of-inhaled-corticosteroid-particle-size-on-asthma-efficacy-and-safety-outcomes-a-systematic-literature-review-and-meta-analysis
#14
Céline El Baou, Rachael L Di Santostefano, Rafael Alfonso-Cristancho, Elizabeth A Suarez, David Stempel, Mark L Everard, Neil Barnes
BACKGROUND: Inhaled corticosteroids (ICS) are the primary treatment for persistent asthma. Currently available ICS have differing particle size due to both formulation and propellant, and it has been postulated that this may impact patient outcomes. This structured literature review and meta-analysis compared the effect of small and standard particle size ICS on lung function, symptoms, rescue use (when available) and safety in patients with asthma as assessed in head-to-head randomized controlled trials (RCTs)...
February 7, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/27922741/how-do-dual-long-acting-bronchodilators-prevent-exacerbations-of-chronic-obstructive-pulmonary-disease
#15
Kai M Beeh, Pierre-Regis Burgel, Frits M E Franssen, Jose Luis Lopez-Campos, Stelios Loukides, John R Hurst, Matjaž Fležar, Charlotte Suppli Ulrik, Fabiano Di Marco, Daiana Stolz, Arschang Valipour, Brian Casserly, Björn Ställberg, Konstantinos Kostikas, Jadwiga A Wedzicha
Decreasing the frequency and severity of exacerbations is one of the main goals of treatment for patients with chronic obstructive pulmonary disease (COPD). Several studies have documented that long-acting bronchodilators (LABDs) can reduce exacerbation rate and/or severity, and others have shown that combinations of long-acting β2-adrenergic agonists (LABAs) and long-acting muscarinic antagonists (LAMAs) provide greater reductions in exacerbation frequency than either their monocomponents or LABA/inhaled corticosteroids (LABA/ICS) combinations in patients at low and high risk for these events...
December 6, 2016: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/27922751/new-therapies-for-asthma-and-chronic-obstructive-pulmonary-disease
#16
Nicholas J Gross, Peter J Barnes
No abstract text is available yet for this article.
January 15, 2017: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/27938358/high-strength-extrafine-pmdi-beclometasone-formoterol-200-6%C3%A2-%C3%AE-g-is-effective-in-asthma-patients-not-adequately-controlled-on-medium-high-dose-of-inhaled-corticosteroids
#17
Pierluigi Paggiaro, Massimo Corradi, Manuela Latorre, Helene Raptis, Annamaria Muraro, Christian Gessner, Zenon Siergiejko, Mario Scuri, Stefano Petruzzelli
BACKGROUND: A high strength of beclomethasone/formoterol fumarate (BDP/FF) in a pressurised metered dose inhaler (pMDI), which contains extrafine BDP (200 μg/actuation) and FF (6 μg/actuation) has been developed to treat those asthmatics who are not adequately controlled on previous treatments. METHODS: A 12-week, randomized, double-blind, parallel group study was performed to compare the efficacy and safety of pMDI BDP/FF 200/6 (two actuations bid) with BDP 100 μg (four actuation bid) in a population of 376 randomized adult asthmatics not adequately controlled with high dose of inhaled corticosteroids (ICS) or medium dose of ICS plus long acting β2agonists (LABA)...
December 9, 2016: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/27912982/should-recommendations-about-starting-inhaled-corticosteroid-treatment-for-mild-asthma-be-based-on-symptom-frequency-a-post-hoc-efficacy-analysis-of-the-start-study
#18
RANDOMIZED CONTROLLED TRIAL
Helen K Reddel, William W Busse, Søren Pedersen, Wan C Tan, Yu-Zhi Chen, Carin Jorup, Dan Lythgoe, Paul M O'Byrne
BACKGROUND: Low-dose inhaled corticosteroids (ICS) are highly effective for reducing asthma exacerbations and mortality. Conventionally, ICS treatment is recommended for patients with symptoms on more than 2 days per week, but this criterion has scant evidence. We aimed to assess the validity of the previous symptom-based cutoff for starting ICS by establishing whether there was a differential response to budesonide versus placebo for severe asthma exacerbations, lung function, and asthma symptom control across subgroups identified by baseline asthma symptom frequency...
January 14, 2017: Lancet
https://www.readbyqxmd.com/read/27899011/nasal-lavage-blood-or-sputum-which-is-best-for-phenotyping-asthma
#19
Camyla F de Farias, Maria M F Amorim, Michel Dracoulakis, Lilian B Caetano, Ilka L Santoro, Ana L G Fernandes
BACKGROUND AND OBJECTIVE: Determination of asthma phenotypes, particularly inflammatory phenotypes, helps guide treatment and management of this heterogeneous disease. Induced sputum cytology has been the gold standard for determination of inflammatory phenotypes, but sputum induction is fairly invasive and technically challenging. Blood and nasal lavage cytology have been suggested as substitutes, but have not been fully verified. The aim of this study is to determine the accuracy of blood and nasal lavage cytometry as indicators of inflammatory phenotypes in asthma...
November 29, 2016: Respirology: Official Journal of the Asian Pacific Society of Respirology
https://www.readbyqxmd.com/read/27905186/severe-asthma-current-management-targeted-therapies-and-future-directions-a-roundtable-report
#20
REVIEW
Vanessa M McDonald, Steven Maltby, Helen K Reddel, Gregory G King, Peter A B Wark, Lorraine Smith, John W Upham, Alan L James, Guy B Marks, Peter G Gibson
Asthma is a chronic respiratory disease characterized by respiratory symptoms, airway inflammation, airway obstruction and airway hyper-responsiveness. Asthma is common and directly affects 10% of Australians, 1-5% of adults in Asia and 300 million people worldwide. It is a heterogeneous disorder with many clinical, molecular, biological and pathophysiological phenotypes. Current management strategies successfully treat the majority of patients with asthma who have access to them. However, there is a subset of an estimated 5-10% of patients with asthma who have severe disease and are disproportionately impacted by symptoms, exacerbations and overall illness burden...
January 2017: Respirology: Official Journal of the Asian Pacific Society of Respirology
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