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Satia I, Badri H, Lahousse L, Usmani OS, Spanevello A. Airways diseases: asthma, COPD and chronic cough highlights from the European Respiratory Society Annual Congress 2018. J Thorac Dis 2018; 10:S2992-S2997. [PMID: 30310687 PMCID: PMC6174133 DOI: 10.21037/jtd.2018.08.23] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 07/19/2018] [Indexed: 11/06/2022]
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Pirina P, Foschino Barbaro MP, Paleari D, Spanevello A. Small airway inflammation and extrafine inhaled corticosteroids plus long-acting beta 2-agonists formulations in chronic obstructive pulmonary disease. Respir Med 2018; 143:74-81. [PMID: 30261996 DOI: 10.1016/j.rmed.2018.08.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 07/10/2018] [Accepted: 08/27/2018] [Indexed: 12/12/2022]
Abstract
OBJECTIVES To summarize the evidence of small airways involvement in chronic obstructive pulmonary disease (COPD) pathophysiology, and to evaluate the efficacy of extrafine formulations of inhaled corticosteroids (ICS) in combination with long-acting beta2-agonists (LABAs) in the treatment of COPD. DATA SOURCE A search of the PubMed database was conducted using the keywords "COPD", "small airways", "inflammation" and "extrafine formulation." The search was limited to entries published in English before August 2016. Only studies conducted in humans were considered. STUDY SELECTION Publications were included on the basis of relevance. RESULTS COPD is a common preventable and treatable disease, characterized by persistent and progressive airflow limitation. With improved understanding of COPD pathophysiology, small airways (internal diameter <2 mm), a well-known major site of COPD-associated inflammation and remodeling, have emerged as a potential target for COPD pharmacologic therapies. The ability of extrafine formulations of ICS in combination with LABAs to achieve central and peripheral lung deposition, and the implications of the enhanced efficacy that this may bring, are discussed by examining findings from the development trials plan of the extrafine formulation of beclometasone dipropionate/formoterol fumarate (Foster®, Chiesi Farmaceutici, Italy) in patients with COPD. CONCLUSION There is an urgent need for improved and reliable techniques for small airways assessment in order to detect early damage, disease progression and response to treatment. Evidence from randomized clinical trials supports the benefits of extrafine ICS/LABA formulations in COPD, real world studies are necessary to confirm this.
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Pontali E, Sotgiu G, Tiberi S, Tadolini M, Visca D, D'Ambrosio L, Centis R, Spanevello A, Migliori GB. Combined treatment of drug-resistant tuberculosis with bedaquiline and delamanid: a systematic review. Eur Respir J 2018; 52:13993003.00934-2018. [DOI: 10.1183/13993003.00934-2018] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 06/07/2018] [Indexed: 11/05/2022]
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Matteelli A, Rendon A, Tiberi S, Al-Abri S, Voniatis C, Carvalho ACC, Centis R, D'Ambrosio L, Visca D, Spanevello A, Battista Migliori G. Tuberculosis elimination: where are we now? Eur Respir Rev 2018; 27:27/148/180035. [PMID: 29898905 DOI: 10.1183/16000617.0035-2018] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Accepted: 05/15/2018] [Indexed: 11/05/2022] Open
Abstract
Tuberculosis (TB) still represents a major public health issue in spite of the significant impact of the efforts made by the World Health Organization (WHO) and partners to improve its control. In 2014 WHO launched a new global strategy (End TB) with a vision of a world free of TB, and a 2035 goal of TB elimination (defined as less than one incident case per million). The aim of this article is to summarise the theoretical bases of the End TB Strategy and to analyse progresses and persistent obstacles on the way to TB elimination.The evolution of the WHO recommended strategies of TB control (Directly Observed Therapy, Short Course (DOTS), Stop TB and End TB) are described and the concept of TB elimination is discussed. Furthermore, the eight core activities recently proposed by WHO as the milestones to achieve TB elimination are discussed in detail. Finally, the recently published experiences of Cyprus and Oman on their way towards TB elimination are described, together with the regional experience of Latin America.New prevention, diagnostic and treatment tools are also necessary to increase the speed of the present TB incidence decline.
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Andersson C, Bonvini SJ, Horvath P, Marquez E, Satia I, Kirkham P, Schleich F, Idzko M, Gosens R, Lopez-Campos JL, Bossios A, Usmani O, Spanevello A, Adcock IM, Mathioudakis AG. Research highlights from the 2017 ERS International Congress: airway diseases in focus. ERJ Open Res 2018; 4:00163-2017. [PMID: 29546046 PMCID: PMC5847812 DOI: 10.1183/23120541.00163-2017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Accepted: 01/11/2018] [Indexed: 11/24/2022] Open
Abstract
For another year, high-quality research studies from around the world transformed the annual ERS International Congress into a vivid platform to discuss trending research topics, to produce new research questions and to further push the boundaries of respiratory medicine and science. This article reviews only some of the high-quality research studies on asthma, chronic obstructive pulmonary disease (COPD), bronchiectasis and chronic cough that were presented during the congress through the Airway Diseases Assembly (ERS Assembly 5) and places them into the context of current knowledge and research challenges. Members of the @ERStalk Airway Diseases Assembly discuss clinical highlights from #ERSCongress 2017http://ow.ly/G51Y30i7fMR
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Donner CF, Amaducci S, Bacci E, Baldacci S, Bartoli ML, Beghi GM, Benfante A, Brighindi S, Casali L, Castiglia D, Cazzola M, Celi A, Cianchetti S, Colombo G, Crimi C, Dente FL, Di Maria G, Di Maria A, Latorre M, Lavorini F, Maio S, Mannini C, Messina R, Paggiaro PL, Pignatti P, Price D, Scichilone N, Simoni M, Spanevello A, Stagno d'Alcontres M, Tan S, Torchio R, Viegi G, Visca D, Wouters EFM, Yu Hui Xin S. Inhalation therapy in the next decade: Determinants of adherence to treatment in asthma and COPD. Monaldi Arch Chest Dis 2018; 88:886. [PMID: 29557582 DOI: 10.4081/monaldi.2018.886] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Revised: 12/11/2017] [Accepted: 12/18/2017] [Indexed: 11/22/2022] Open
Abstract
Proceedings of the European Seminars in Respiratory Medicine course, Inhalation therapy in the next decade: Determinants of adherence to treatment in asthma and COPD, held in Taormina, Italy, on 3-4 March, 2017.
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Vitacca M, Visca D, Spanevello A. [Care-Related intervention in Rehabilitative Pneumology: Pulmonary Rehabilitation in Chronic Obstructive Broncopneumopathies (COPD) can benefit from a multidisciplinary approach?]. GIORNALE ITALIANO DI MEDICINA DEL LAVORO ED ERGONOMIA 2018; 40:37-41. [PMID: 29916565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 05/09/2017] [Indexed: 06/08/2023]
Abstract
OBJECTIVES Chronic Obstructive Pulmonary Disease (COPD) is a common, preventable and treatable disease that is characterized by persistent respiratory symptoms and airflow limitation. Cardiovascular diseases, osteoporosis, depression/anxiety, musculoskeletal impairment and obstructive sleep apnea are frequent and important comorbidities in COPD, often under-diagnosed, and associated with poor health status and prognosis. METHODS Pulmonary rehabilitation improves symptoms, quality of life, pulmonary function, and health care in patients with chronic respiratory disease. By definition it is a comprehensive intervention based on a thorough patient assessment followed by patient-tailored therapies that include, but are not limited to, exercise training, education, and behavior change and designed to improve the physical and psychological condition of people with chronic respiratory disease and to promote the long-term adherence to health-enhancing behaviors. Exercise limitation in patients with COPD is multifactorial and includes ventilatory limitation, gas transfer abnormalities, pulmonary vascular and cardiac dysfunction, limb muscle dysfunction, and comorbid impairments. RESULTS Overall, pulmonary rehabilitation aims to improve cardiorespiratory and skeletal muscle function improving respiratory symptoms and quality of life in daily life activities adding a synergic support to the pharmacologic inhaled therapy. COPD has a variable natural history, but most of the time chronic respiratory failure complicates disease progression. Supplemental oxygen and noninvasive mechanical ventilation have been proven to improve survival and reduce hospital admissions in COPD patients. Furthermore additional studies have shown that exercise performance benefit from supplemental oxygen and NIV used both during rehabilitation exercise programs and over the night. CONCLUSIONS In conclusion, an overarching approach to diagnosis, assessment of severity of COPD and its frequent comorbidities should guide to a multidisciplinary and synergic approach in terms of pharmacological and nonpharmacological management of a systemic inflammatory syndrome.
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Contoli M, Campo G, Pavasini R, Marchi I, Pauletti A, Balla C, Spanevello A, Ferrari R, Papi A. Inhaled corticosteroid/long-acting bronchodilator treatment mitigates STEMI clinical presentation in COPD patients. Eur J Intern Med 2018; 47:82-86. [PMID: 28821412 DOI: 10.1016/j.ejim.2017.08.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 08/13/2017] [Accepted: 08/14/2017] [Indexed: 01/06/2023]
Abstract
BACKGROUND Patients with myocardial infarction and concomitant COPD are at increased risk of poor clinical outcomes, including death, as compared to patients without COPD. AIM To investigate and compare the severity of the clinical presentation of ST-segment elevation myocardial infarction (STEMI) and of the short-(7days) and long-term-(end of follow up) mortality in COPD patients treated with inhaled corticosteroids (ICS)/long-acting bronchodilator (LABD) - either long-acting beta2 agonist (LABA) or long-acting muscarinic antagonist (LAMA) - vs. any other inhaled treatments. METHODS Data from the REAL (Registro Angioplastiche dell'Emilia-Romagna) Registry were obtained from a large prospective study population of 11,118 patients admitted to hospital for STEMI. RESULTS From January 2003 to June 2009 we identified 2032 COPD patients admitted to hospital for STEMI. Eight hundred and twenty (40%) COPD patients were on ICS/LABD treatment (of which 55% on ICS/LABA) prior to admission. After adjustment for potential confounding factors, ICS/LABD treatment before STEMI was an independent predictor of reduced risk of pulmonary oedema and cardiogenic shock (OR 0.5, 95%CI 0.3-0.72, p<0.01; OR 0.7, 95%CI 0.4-0.9, p=0.03, respectively). ICS/LABD treatment was associated to reduced 7-days mortality (OR 0.54, 95%CI 0.29-0.98, p=0.045) compared to other inhaled regimens. ICS/LABD-treated did not affect long-term (median 4years) mortality. After hospital discharge, the proportion of ICS/LABD treated patients decreased significantly at 6months and afterwards after the STEMI episode. CONCLUSION Our data provide preliminary evidence that in COPD patients ICS/LABD treatment reduces the severity of STEMI acute-phase clinical manifestations compared to other inhaled treatments.
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Pignatti P, Visca D, Leoni V, Zampogna E, Cherubino F, Sotgiu G, Lucini E, Spanevello A. Airway inflammatory phenotypes: Making sputum cell evaluation more accessible for clinical use. CLINICAL RESPIRATORY JOURNAL 2017; 12:1989-1990. [DOI: 10.1111/crj.12747] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 11/16/2017] [Accepted: 11/18/2017] [Indexed: 11/30/2022]
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Contoli M, Pauletti A, Rossi MR, Spanevello A, Casolari P, Marcellini A, Forini G, Gnesini G, Marku B, Barnes N, Rizzi A, Curradi G, Caramori G, Morelli P, Papi A. Long-term effects of inhaled corticosteroids on sputum bacterial and viral loads in COPD. Eur Respir J 2017; 50:50/4/1700451. [PMID: 28982774 DOI: 10.1183/13993003.00451-2017] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Accepted: 07/10/2017] [Indexed: 01/14/2023]
Abstract
Inhaled corticosteroid-containing medications reduce the frequency of COPD exacerbations (mainly infectious in origin) while paradoxically increasing the risk of other respiratory infections. The aim was to determine the effects of inhaled corticosteroids on airway microbial load in COPD patients and evaluate the influence of the underlying inflammatory profile on airway colonisation and microbiome.This is a proof-of-concept prospective, randomised, open-label, blinded endpoint study. Sixty patients with stable moderate COPD were randomised to receive one inhalation twice daily of either a combination of salmeterol 50 μg plus fluticasone propionate 500 μg or salmeterol 50 μg for 12 months. The primary outcome was the change of sputum bacterial loads over the course of treatment.Compared with salmeterol, 1-year treatment with salmeterol plus fluticasone was associated with a significant increase in sputum bacterial load (p=0.005), modification of sputum microbial composition and increased airway load of potentially pathogenic bacteria. The increased bacterial load was observed only in inhaled corticosteroid-treated patients with lower baseline sputum or blood eosinophil (≤2%) levels but not in patients with higher baseline eosinophils.Long-term inhaled corticosteroid treatment affects bacterial load in stable COPD. Lower eosinophil counts are associated with increased airway bacterial load.
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Borisov SE, Dheda K, Enwerem M, Romero Leyet R, D’Ambrosio L, Centis R, Sotgiu G, Tiberi S, Alffenaar JW, Maryandyshev A, Belilowski E, Ganatra S, Skrahina A, Akkerman O, Aleksa A, Amale R, Artsukevich J, Bruchfeld J, Caminero JA, Carpena Martinez I, Codecasa L, Dalcolmo M, Denholm J, Douglas P, Duarte R, Esmail A, Fadul M, Filippov A, Davies Forsman L, Gaga M, Garcia-Fuertes JA, Garcia-Garcia JM, Gualano G, Jonsson J, Kunst H, Lau JS, Lazaro Mastrapa B, Lazaro Teran Troya J, Manga S, Manika K, González Montaner P, Mullerpattan J, Oelofse S, Ortelli M, Palmero DJ, Palmieri F, Papalia A, Papavasileiou A, Payen MC, Pontali E, Robalo Cordeiro C, Sadutshang TD, Sanukevich T, Solodovnikova V, Spanevello A, Topgyal S, Toscanini F, Tramontana A, Udwadia ZF, Viggiani P, White V, Zumla A, Migliori GB. Bedaquiline (BQ)-containing regimen at the programmatic level for MDR-TB: preliminary results. Tuberculosis (Edinb) 2017. [DOI: 10.1183/1393003.congress-2017.oa4852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Muñoz-Torrico M, Rendon A, Centis R, D'Ambrosio L, Fuentes Z, Torres-Duque C, Mello F, Dalcolmo M, Pérez-Padilla R, Spanevello A, Migliori GB. Is there a rationale for pulmonary rehabilitation following successful chemotherapy for tuberculosis? J Bras Pneumol 2017; 42:374-385. [PMID: 27812638 PMCID: PMC5094875 DOI: 10.1590/s1806-37562016000000226] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Accepted: 09/01/2016] [Indexed: 12/14/2022] Open
Abstract
The role of tuberculosis as a public health care priority and the availability of diagnostic tools to evaluate functional status (spirometry, plethysmography, and DLCO determination), arterial blood gases, capacity to perform exercise, lesions (chest X-ray and CT), and quality of life justify the effort to consider what needs to be done when patients have completed their treatment. To our knowledge, no review has ever evaluated this topic in a comprehensive manner. Our objective was to review the available evidence on this topic and draw conclusions regarding the future role of the "post-tuberculosis treatment" phase, which will potentially affect several million cases every year. We carried out a non-systematic literature review based on a PubMed search using specific keywords (various combinations of the terms "tuberculosis", "rehabilitation", "multidrug-resistant tuberculosis", "pulmonary disease", "obstructive lung disease", and "lung volume measurements"). The reference lists of the most important studies were retrieved in order to improve the sensitivity of the search. Manuscripts written in English, Spanish, and Russian were selected. The main areas of interest were tuberculosis sequelae following tuberculosis diagnosis and treatment; "destroyed lung"; functional evaluation of sequelae; pulmonary rehabilitation interventions (physiotherapy, long-term oxygen therapy, and ventilation); and multidrug-resistant tuberculosis.The evidence found suggests that tuberculosis is definitively responsible for functional sequelae, primarily causing an obstructive pattern on spirometry (but also restrictive and mixed patterns), and that there is a rationale for pulmonary rehabilitation. We also provide a list of variables that should be discussed in future studies on pulmonary rehabilitation in patients with post-tuberculosis sequelae.
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Borisov SE, Dheda K, Enwerem M, Romero Leyet R, D'Ambrosio L, Centis R, Sotgiu G, Tiberi S, Alffenaar JW, Maryandyshev A, Belilovski E, Ganatra S, Skrahina A, Akkerman O, Aleksa A, Amale R, Artsukevich J, Bruchfeld J, Caminero JA, Carpena Martinez I, Codecasa L, Dalcolmo M, Denholm J, Douglas P, Duarte R, Esmail A, Fadul M, Filippov A, Davies Forsman L, Gaga M, Garcia-Fuertes JA, García-García JM, Gualano G, Jonsson J, Kunst H, Lau JS, Lazaro Mastrapa B, Teran Troya JL, Manga S, Manika K, González Montaner P, Mullerpattan J, Oelofse S, Ortelli M, Palmero DJ, Palmieri F, Papalia A, Papavasileiou A, Payen MC, Pontali E, Robalo Cordeiro C, Saderi L, Sadutshang TD, Sanukevich T, Solodovnikova V, Spanevello A, Topgyal S, Toscanini F, Tramontana AR, Udwadia ZF, Viggiani P, White V, Zumla A, Migliori GB. Effectiveness and safety of bedaquiline-containing regimens in the treatment of MDR- and XDR-TB: a multicentre study. Eur Respir J 2017; 49:49/5/1700387. [PMID: 28529205 DOI: 10.1183/13993003.00387-2017] [Citation(s) in RCA: 195] [Impact Index Per Article: 27.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Accepted: 03/16/2017] [Indexed: 11/05/2022]
Abstract
Large studies on bedaquiline used to treat multidrug-resistant (MDR-) and extensively drug-resistant tuberculosis (XDR-TB) are lacking. This study aimed to evaluate the safety and effectiveness of bedaquiline-containing regimens in a large, retrospective, observational study conducted in 25 centres and 15 countries in five continents.428 culture-confirmed MDR-TB cases were analysed (61.5% male; 22.1% HIV-positive, 45.6% XDR-TB). MDR-TB cases were admitted to hospital for a median (interquartile range (IQR)) 179 (92-280) days and exposed to bedaquiline for 168 (86-180) days. Treatment regimens included, among others, linezolid, moxifloxacin, clofazimine and carbapenems (82.0%, 58.4%, 52.6% and 15.3% of cases, respectively).Sputum smear and culture conversion rates in MDR-TB cases were 63.6% and 30.1%, respectively at 30 days, 81.1% and 56.7%, respectively at 60 days; 85.5% and 80.5%, respectively at 90 days and 88.7% and 91.2%, respectively at the end of treatment. The median (IQR) time to smear and culture conversion was 34 (30-60) days and 60 (33-90) days. Out of 247 culture-confirmed MDR-TB cases completing treatment, 71.3% achieved success (62.4% cured; 8.9% completed treatment), 13.4% died, 7.3% defaulted and 7.7% failed. Bedaquiline was interrupted due to adverse events in 5.8% of cases. A single case died, having electrocardiographic abnormalities that were probably non-bedaquiline related.Bedaquiline-containing regimens achieved high conversion and success rates under different nonexperimental conditions.
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Balbi B, Marcassa C, Pisani F, Corica G, Spanevello A. Integrated care of chronic degenerative non-communicable diseases and rehabilitation: the odd couple? Monaldi Arch Chest Dis 2017. [PMID: 28635206 DOI: 10.4081/monaldi.2017.818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Chronic degenerative non-communicable diseases affecting different organs and systems are considered by the World Health Organization (WHO) as the emergent epidemic in the third millennium...
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Leoni V, Pignatti P, Visca D, Spanevello A. Is bronchodilator the correct treatment for COPD subjects before EBUS? J Thorac Dis 2017; 9:S410-S413. [PMID: 28603653 PMCID: PMC5459871 DOI: 10.21037/jtd.2017.03.142] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Accepted: 03/06/2017] [Indexed: 11/06/2022]
Abstract
Endobronchial ultrasound transbronchial needle aspiration (EBUS-TBNA) is a reliable and commonly established technique, enabling real-time guidance of transbronchial needle aspiration of mediastinal and hilar structures and parabronchial lung masses. As EBUS-TBNA became more available and adopted by clinicians, questions emerged about the optimal performance of the procedure. Although EBUS is considered safe, there are few complications that could occur during the test, correlated with both the procedure itself and the patient's characteristics. Moreover, this technique is often addressed to patients with overlapping airways diseases, which might have higher risk of complications during the procedure. Chronic obstructive pulmonary disease (COPD) patients could experience EBUS-TBNA with a relative high frequency due to their risk of developing lung cancer. The irreversible bronchial constriction characteristic of the disease raises some questions on premedication before bronchoscopic procedures. It is mandatory to optimize every aspect of the procedure in order to minimize the risk of complications, especially for fragile patients. Whether the use of inhaled bronchodilators before the procedure could improve the outcome of the procedure in COPD patients is reviewed in this article. No clear indication emerged from the literature suggesting the need of more studies in order to clarify this point.
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Horváth I, Barnes PJ, Loukides S, Sterk PJ, Högman M, Olin AC, Amann A, Antus B, Baraldi E, Bikov A, Boots AW, Bos LD, Brinkman P, Bucca C, Carpagnano GE, Corradi M, Cristescu S, de Jongste JC, Dinh-Xuan AT, Dompeling E, Fens N, Fowler S, Hohlfeld JM, Holz O, Jöbsis Q, Van De Kant K, Knobel HH, Kostikas K, Lehtimäki L, Lundberg J, Montuschi P, Van Muylem A, Pennazza G, Reinhold P, Ricciardolo FLM, Rosias P, Santonico M, van der Schee MP, van Schooten FJ, Spanevello A, Tonia T, Vink TJ. A European Respiratory Society technical standard: exhaled biomarkers in lung disease. Eur Respir J 2017; 49:49/4/1600965. [PMID: 28446552 DOI: 10.1183/13993003.00965-2016] [Citation(s) in RCA: 362] [Impact Index Per Article: 51.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Accepted: 01/09/2017] [Indexed: 12/19/2022]
Abstract
Breath tests cover the fraction of nitric oxide in expired gas (FeNO), volatile organic compounds (VOCs), variables in exhaled breath condensate (EBC) and other measurements. For EBC and for FeNO, official recommendations for standardised procedures are more than 10 years old and there is none for exhaled VOCs and particles. The aim of this document is to provide technical standards and recommendations for sample collection and analytic approaches and to highlight future research priorities in the field. For EBC and FeNO, new developments and advances in technology have been evaluated in the current document. This report is not intended to provide clinical guidance on disease diagnosis and management.Clinicians and researchers with expertise in exhaled biomarkers were invited to participate. Published studies regarding methodology of breath tests were selected, discussed and evaluated in a consensus-based manner by the Task Force members.Recommendations for standardisation of sampling, analysing and reporting of data and suggestions for research to cover gaps in the evidence have been created and summarised.Application of breath biomarker measurement in a standardised manner will provide comparable results, thereby facilitating the potential use of these biomarkers in clinical practice.
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Spanevello A. Assembly 5: airway diseases. Breathe (Sheff) 2017; 13:59-60. [PMID: 28289454 PMCID: PMC5343730 DOI: 10.1183/20734735.018516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Assembly 5 brings together numerous specialists in the field of chronic airway diseases. Not only clinicians, researchers and therapists, but also students interested in asthma, chronic obstructive pulmonary disease (COPD) and cough. These are diseases with high and rising prevalence despite the availability of good therapeutic interventions. They have high associated morbidity, mortality and socioeconomic costs. The Assembly now has more than 1000 members, active in three main groups: 5.1) airway pharmacology and treatment, with the aim to discover new drugs for asthma, COPD and cough, and to translate the results of basic science into clinical development; 5.2) monitoring airway diseases, with the aim to evaluate new methodologies, biomarkers and parameters useful to monitor airway diseases; and 5.3) allergy and immunology, with the aim to study mechanisms at the basis of asthma and COPD. The expertise gathered in this Assembly favours the interaction between basic and clinical studies, offering new opportunities to improve diagnostic processes and personalised therapies. The concept of stratified or personalised medicine in airway disease has been driven by members of Assembly 5 and is an increasing priority amongst all groups. Meet ERS Assembly 5: airway diseaseshttp://ow.ly/M4ou306WbrQ
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Carone M, Vitacca M, Paneroni M, Baiardi P, Spanevello A, Bertolotti G. The Barthel index-dyspnea a tool for respiratory rehabilitation: reply to the letter by Chuang [Letter of clarification]. Int J Chron Obstruct Pulmon Dis 2017; 12:813-815. [PMID: 28331302 PMCID: PMC5352150 DOI: 10.2147/copd.s130991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Griffo R, Spanevello A, Temporelli PL, Faggiano P, Carone M, Magni G, Ambrosino N, Tavazzi L. Frequent coexistence of chronic heart failure and chronic obstructive pulmonary disease in respiratory and cardiac outpatients: Evidence from SUSPIRIUM, a multicentre Italian survey. Eur J Prev Cardiol 2017; 24:567-576. [PMID: 28067533 DOI: 10.1177/2047487316687425] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Background Chronic heart failure (CHF) and chronic obstructive pulmonary disease (COPD) frequently coexist but concurrent COPD + CHF has been little investigated. Design This multicentre survey (SUSPIRIUM) was designed to evaluate: the prevalence of COPD in stable CHF and CHF in stable COPD; diagnostic/therapeutic work-up for concurrent COPD + CHF; clinical profile of patients with COPD + CHF; predictors of COPD in CHF and CHF in COPD. Methods A 5-month-long cross-sectional prospective observational survey was conducted in 10 cardiac and 10 respiratory connected outpatient units. Results The prevalence of CHF in the 378 surveyed COPD patients was 11.9% (95% confidence interval 8.8-16.6) and the prevalence of COPD in 375 CHF patients was 31.5% (95% confidence interval 26.8-36.4). Diagnostic tests for suspected comorbidity were prescribed in 21.6% and 22.9% of COPD and CHF patients, respectively. Patients with coexisting CHF + COPD had a higher incidence of hypertension, physical inactivity and more frequently a GOLD score of 3 or greater. Compared to CHF only, CHF + COPD patients were significantly older, more frequently smokers, at worse respiratory risk and in a higher New York Heart Association class. Conversely, hypercholesterolaemia, a family history of ischaemic heart disease, fluid retention and comorbidities were more frequent in COPD + CHF than COPD-only patients. At multivariate analysis, a GOLD score of 3 or greater in CHF strongly predicted coexistent COPD (odds ratio 8.985, P < 0.0001) as did a history of other respiratory diseases (5.184, P < 0.0001). A history of ischaemic heart disease (4.868, P < 0.0001), atrial fibrillation (3.302, P < 0.0001) and sedentary lifestyle (2.814, P < 0.004) predicted coexistent CHF in COPD. Conclusion The high prevalence of COPD + CHF calls for integrated disease management between cardiologists and pulmonologists. SUSPIRIUM identifies which cardiac/pulmonary outpatients should be screened for the respective comorbidity.
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Matteelli A, Centis R, D'Ambrosio L, Sotgiu G, Tadolini M, Pontali E, Spanevello A, Migliori GB. WHO strategies for the programmatic management of drug-resistant tuberculosis. Expert Rev Respir Med 2016; 10:991-1002. [PMID: 27276361 DOI: 10.1080/17476348.2016.1199278] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Adequate management of drug-resistant tuberculosis (TB), including multidrug- (MDR) and extensively drug-resistant (XDR-) TB are within the priorities of the newly launched World Health Organization's End TB and Elimination Strategies. AREAS COVERED This manuscript presents the evidence on the MDR- /XDR-TB epidemiology and discusses how the five recommended priority actions can be applied at the programmatic level to tackle the epidemic: 1) prevent development of MDR-TB thorough high quality treatment of drug- susceptible TB; 2) expand rapid testing and detection of drug-resistant TB; 3) provide immediate access to effective treatment and proper care; 4) prevent transmission through infection control; 5) increase political commitment and financing. A non-systematic review using Pubmed was carried out in addition to additional relevant information taken from the abstracts of international scientific conferences. Expert commentary: Current and future control of MDR-TB significantly relies on the correct use of new diagnostics and new drugs from one side, and on the consistent application of the five core interventions at the programmatic level. In addition, it is mandatory to tackle the social determinants and socio-economic barriers favouring the MDR-TB, otherwise it will not be possible to reach the planned goals as well as TB Elimination.
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Pignatti P, Spanevello A. Towards a practical clinical use of fractioned exhaled nitric oxide levels in chronic cough. ANNALS OF TRANSLATIONAL MEDICINE 2016; 4:357. [PMID: 27761461 DOI: 10.21037/atm.2016.08.13] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Ventura MT, Musi M, Giuliano G, Arsieni A, Di Leo E, Buquicchio R, Accettura G, Spanevello A, Foschino-Barbaro MP, Resta O. Latex Allergy and Sensitization in Cities: A Survey in a Population at Risk. Int J Immunopathol Pharmacol 2016; 19:821-30. [PMID: 17166403 DOI: 10.1177/039463200601900411] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The constant increase in allergic diseases in western countries is correlated with changes in lifestyle and with the deterioration of the air inhaled by the inhabitants because of the growing concentrations of pollutant substances present. Within a population at risk, i.e., the inhabitants of cities, a group of subjects at even higher risk was selected, whose job exposes them to automobile exhaust fumes for many hours a day. All the study subjects underwent allergological screening and spirometry. The results obtained show an overall increase of respiratory allergic diseases but no increased sensitisation to latex. It therefore seems plausible that, besides social and lifestyle changes, the deterioration of the quality of the air could be considered responsible, at least in part, for the growing numbers of allergic subjects. This study offers an opportunity to reconsider the validity of the “hygiene hypothesis” as an explanation for the increase of allergic disease in western countries, although recent reports have indicated that a sedentary lifestyle may also contribute, together with environmental degradation, to the notably increased prevalence of allergic diseases in large cities in industrialized nations.
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Barbaro MF, Carpagnano G, Spanevello A, Cagnazzo M, Barnes P. Inflammation, Oxidative Stress and Systemic Effects in Mild Chronic Obstructive Pulmonary Disease. Int J Immunopathol Pharmacol 2016; 20:753-63. [DOI: 10.1177/039463200702000411] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Chronic obstructive pulmonary diseases (COPD) is a pulmonary disease characterized by systemic abnormalities. The aim of this study is to investigate inflammation and systemic effects in mild COPD. Twenty-seven mild stable smoking related COPD patients and 15 age-matched healthy subjects were enrolled in the study. IL-6, TNF-α and IL-4 in plasma, sputum and exhaled breath condensate were measured. We also measured exhaled nitric oxide (NO) and pH in sputum and in breath condensate. Moreover, fat-free mass, body mass index (BMI), respiratory muscle strength, plasma oxidative stress and C-reactive protein (CRP) were measured. Higher concentrations were found of CRP, of diacron reactive oxygen metabolites (DROMs) and of IL-6, TNF-α and IL-4 either in plasma or in supernatant of induced sputum or in exhaled breath condensate of COPD subjects compared to healthy controls. Furthermore, higher concentrations were observed of exhaled NO and lower exhaled pH in breath condensate of COPD when compared with healthy subjects. In the group of COPD patients, the subjects with airway reversibility showed an increase of sputum eosinophils and exhaled NO, whereas the subjects without airway obstruction reversibility showed an increase in sputum neutrophils, TNF-α and IL-6. We also found a trend towards a decrease in fat-free mass and respiratory muscle strength in COPD compared to healthy subjects and a negative correlation between these systemic indices (fat-free mass, maximal inspiratory pressure, maximal expiratory pressure) and TNF-α concentrations in the blood, sputum and breath condensate. We conclude that mild COPD subjects present an increase in inflammatory markers in blood and in airways of similar pattern and furthermore, the neutrophilic pattern of airway inflammation observed in the group of COPD subjects without an airway obstruction reversibility makes it more likely that systemic features are present.
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Vitacca M, Assoni G, Pizzocaro P, Guerra A, Marchina L, Scalvini S, Glisenti F, Spanevello A, Bianchi L, Barbano L, Giordano A, Balbi B. A pilot study of nurse-led, home monitoring for patients with chronic respiratory failure and with mechanical ventilation assistance. J Telemed Telecare 2016; 12:337-42. [PMID: 17059649 DOI: 10.1258/135763306778682404] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
We assessed the feasibility of telemedicine for home monitoring of 45 patients with chronic respiratory failure (CRF) discharged from hospital. The patients transmitted pulsed arterial saturation (pSat) data via a telephone modem to a receiving station where a nurse was available for a teleconsultation. A respiratory physician was also available. Scheduled and ad hoc appointments were conducted. Thirty-five patients were on home mechanical ventilation, 13 with invasive and 22 with non-invasive devices. The main diagnosis was chronic obstructive pulmonary disease (COPD). The follow-up period was 176 days (SD 69). In all, 376 calls for scheduled consultations were received and 83 ad hoc consultations were requested by the patients. The actions taken were: 55 therapy modifications, 19 hospitalizations in a respiratory department for decompensated CRF, three hospitalizations in an intensive care unit (ICU), 22 requests for further investigations, 25 contacts with the general practitioner (GP), 66 demands for respiratory consultations and 10 calls for the emergency department. The mean time recorded for the 459 calls was 16 min/patient/week. In 82% of calls, a pSat recording was received successfully. The nurse time required to train the users in the operation of the pSat instrument was high (mean time 30 min). However, the results showed that home monitoring was feasible, and useful for titration of oxygen, mechanical ventilation setting and stabilization of relapses.
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Vitacca M, Paneroni M, Baiardi P, De Carolis V, Zampogna E, Belli S, Carone M, Spanevello A, Balbi B, Bertolotti G. Development of a Barthel Index based on dyspnea for patients with respiratory diseases. Int J Chron Obstruct Pulmon Dis 2016; 11:1199-206. [PMID: 27354778 PMCID: PMC4907483 DOI: 10.2147/copd.s104376] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background As Barthel Index (BI) quantifies motor impairment but not breathlessness, the use of only this index could underestimate disability in chronic respiratory disease (CRD). To our knowledge, no study evaluates both motor and respiratory disability in CRD during activities of daily living (ADLs) simultaneously and with a unique tool. The objective of this study was to propose for patients with CRD an additional tool for dyspnea assessment during ADLs based on BI items named Barthel Index dyspnea. Methods Comprehensibility, reliability, internal consistency, validity, responsiveness, and ability to differentiate between disease groups were assessed on 219 subjects through an observational study performed in an in-hospital rehabilitation setting. Results Good comprehensibility, high reliability (interrater intraclass correlation coefficient was 0.93 [95% confidence interval 0.892–0.964] and test–retest intraclass correlation coefficient was 0.99 [95% confidence interval 0.983–0.994]), good internal consistency (Cronbach’s alpha 0.89), strong concurrent validity with 6 minute walking distance (Pearson r=−0.538, P<0.001) and Medical Research Council (Spearman rS=0.70, P<0.001), good responsiveness after rehabilitation (P<0.001), and good appropriateness of the index were found evidencing patients with different dyspnea severity. Divergent validity showed weak correlation (Pearson r=−0.38) comparing Barthel Index dyspnea and BI. Conclusion The BI based on dyspnea perception proved to be reliable, sensitive, and adequate as a tool for measuring the level of dyspnea perceived in performing basic daily living activities. A unique instrument simultaneously administered may provide a global assessment of disability during ADLs incorporating both motor and respiratory aspects.
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