1
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Girón R, Golpe R, Martínez-García MÁ. Bronchiectasis not due to cystic fibrosis. Med Clin (Barc) 2024; 163:81-90. [PMID: 38637217 DOI: 10.1016/j.medcli.2024.01.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Revised: 01/11/2024] [Accepted: 01/14/2024] [Indexed: 04/20/2024]
Abstract
Bronchiectasis is a clinical-radiological condition composed of irreversible bronchial dilation due to inflammation and infection of the airways, which causes respiratory symptoms, usually productive cough and infectious exacerbations. Bronchiectasis can have multiple causes, both pulmonary and extrapulmonary, and its clinical presentation is very heterogenous. Its prevalence is unknown, although up to 35-50% of severe COPD and 25% of severe asthma present them, so their underdiagnosis is evident. Chronic bacterial bronchial infection is common, and Pseudomonas aeruginosa is the pathogen that has been found to imply a worse prognosis. Treatment of bronchiectasis has three fundamental characteristics: it must be multidisciplinary (involvement of several specialties), pyramidal (from primary care to the most specialized units) and multidimensional (management of all aspects that make up the disease).
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Affiliation(s)
- Rosa Girón
- Servicio de Neumología, Hospital Universitario La Princesa, Madrid, España
| | - Rafael Golpe
- Servicio de Neumología, Hospital Universitario Lucus Augusti, Lugo, España
| | - Miguel Ángel Martínez-García
- Servicio de Neumología, Hospital Universitario y Politécnico La Fe, Valencia, España; CIBER de Enfermedades Respiratorias. ISCIII, Madrid, España.
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2
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Spinou A, Almagro M, Harris B, Boyd J, Berg T, Herrero-Cortina B, Posthumous A, Aliberti S, Crossley B, Ruddy TF, Stein N, Crichton ML, Goeminne PC, Chalmers JD, Shteinberg M. Diagnostic delay and access to care in bronchiectasis: data from the EMBARC/ELF patient survey. Eur Respir J 2024; 64:2301504. [PMID: 38843909 PMCID: PMC11269821 DOI: 10.1183/13993003.01504-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 05/15/2024] [Indexed: 07/27/2024]
Abstract
Bronchiectasis is receiving increased awareness from clinicians, researchers and stakeholders. However, despite the development of international and national guidelines in bronchiectasis, clinical practice does not necessarily follow quality standards and clinical recommendations. The European Multicentre Bronchiectasis Audit and Research Collaboration (EMBARC) together with the European Lung Foundation (ELF) coordinate patient-initiated activities designed to facilitate bronchiectasis awareness and care [1]. The EMBARC/ELF patient survey shows a need for increasing the availability of and access to expert bronchiectasis care and services https://bit.ly/3QTWY0E
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Affiliation(s)
- Arietta Spinou
- School of Life Course and Population Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
- King's Centre for Lung Health, King's College London, London, UK
| | - Marta Almagro
- European Lung Foundation Bronchiectasis Patient Advisory Group, Sheffield, UK
| | - Bridget Harris
- European Lung Foundation Bronchiectasis Patient Advisory Group, Sheffield, UK
| | | | - Tove Berg
- European Lung Foundation Bronchiectasis Patient Advisory Group, Sheffield, UK
| | - Beatriz Herrero-Cortina
- Instituto de Investigación Sanitaria de Aragón, Zaragoza, Spain
- Universidad San Jorge, Zaragoza, Spain
| | - Annette Posthumous
- European Lung Foundation Bronchiectasis Patient Advisory Group, Sheffield, UK
| | | | - Barbara Crossley
- European Lung Foundation Bronchiectasis Patient Advisory Group, Sheffield, UK
| | - Thomas F Ruddy
- European Lung Foundation Bronchiectasis Patient Advisory Group, Sheffield, UK
| | - Nili Stein
- Unit of Community Medicine and Epidemiology, Carmel Medical Center, Haifa, Israel
| | | | - Pieter C Goeminne
- Department of Respiratory Diseases, AZ Nikolaas, Sint-Niklaas, Belgium
| | | | - Michal Shteinberg
- Pulmonology Institute and Cystic Fibrosis Center, Carmel Medical Center and the Technion Israel Institute of Technology Faculty of Medicine, Haifa, Israel
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3
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Choi H, McShane PJ, Aliberti S, Chalmers JD. Bronchiectasis management in adults: state of the art and future directions. Eur Respir J 2024; 63:2400518. [PMID: 38782469 PMCID: PMC11211698 DOI: 10.1183/13993003.00518-2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Accepted: 05/08/2024] [Indexed: 05/25/2024]
Abstract
Formerly regarded as a rare disease, bronchiectasis is increasingly recognised. A renewed interest in this disease has led to significant progress in bronchiectasis research. Randomised clinical trials (RCTs) have demonstrated the benefits of airway clearance techniques, inhaled antibiotics and long-term macrolide therapy in bronchiectasis patients. However, the heterogeneity of bronchiectasis remains one of the most challenging aspects of management. Phenotypes and endotypes of bronchiectasis have been identified to help find "treatable traits" and partially overcome disease complexity. The goals of therapy for bronchiectasis are to reduce the symptom burden, improve quality of life, reduce exacerbations and prevent disease progression. We review the pharmacological and non-pharmacological treatments that can improve mucociliary clearance, reduce airway inflammation and tackle airway infection, the key pathophysiological features of bronchiectasis. There are also promising treatments in development for the management of bronchiectasis, including novel anti-inflammatory therapies. This review provides a critical update on the management of bronchiectasis focusing on treatable traits and recent RCTs.
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Affiliation(s)
- Hayoung Choi
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Hallym University Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Republic of Korea
| | - Pamela J McShane
- Division of Pulmonary and Critical Care, University of Texas Health Science Center at Tyler, Tyler, TX, USA
| | - Stefano Aliberti
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Respiratory Unit, IRCCS Humanitas Research Hospital, Milan, Italy
| | - James D Chalmers
- Division of Molecular and Clinical Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK
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4
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Chang AB, Dharmage SC, Marchant JM, McCallum GB, Morris PS, Schultz A, Toombs M, Wurzel DF, Yerkovich ST, Grimwood K. Improving the Diagnosis and Treatment of Paediatric Bronchiectasis Through Research and Translation. Arch Bronconeumol 2024; 60:364-373. [PMID: 38548577 DOI: 10.1016/j.arbres.2024.03.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 02/02/2024] [Accepted: 03/04/2024] [Indexed: 06/05/2024]
Abstract
Bronchiectasis, particularly in children, is an increasingly recognised yet neglected chronic lung disorder affecting individuals in both low-to-middle and high-income countries. It has a high disease burden and there is substantial inequity within and between settings. Furthermore, compared with other chronic lung diseases, considerably fewer resources are available for children with bronchiectasis. The need to prevent bronchiectasis and to reduce its burden also synchronously aligns with its high prevalence and economic costs to health services and society. Like many chronic lung diseases, bronchiectasis often originates early in childhood, highlighting the importance of reducing the disease burden in children. Concerted efforts are therefore needed to improve disease detection, clinical management and equity of care. Modifiable factors in the causal pathways of bronchiectasis, such as preventing severe and recurrent lower respiratory infections should be addressed, whilst also acknowledging the role played by social determinants of health. Here, we highlight the importance of early recognition/detection and optimal management of bronchiectasis in children, and outline our research, which is attempting to address important clinical knowledge gaps discussed in a recent workshop. The research is grouped under three themes focussing upon primary prevention, improving diagnosis and disease characterisation, and providing better management. Our hope is that others in multiple settings will undertake additional studies in this neglected field to further improve the lives of people with bronchiectasis. We also provide a resource list with links to help inform consumers and healthcare professionals about bronchiectasis and its recognition and management.
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Affiliation(s)
- Anne B Chang
- Australian Centre for Health Services Innovation, Queensland University of Technology, Brisbane, QLD, Australia; NHMRC Centre for Research Excellence in Paediatric Bronchiectasis (AusBREATHE), Child and Maternal Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia.
| | - Shyamali C Dharmage
- Allergy and Lung Health Unit, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia
| | - Julie M Marchant
- Australian Centre for Health Services Innovation, Queensland University of Technology, Brisbane, QLD, Australia
| | - Gabrielle B McCallum
- NHMRC Centre for Research Excellence in Paediatric Bronchiectasis (AusBREATHE), Child and Maternal Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
| | - Peter S Morris
- NHMRC Centre for Research Excellence in Paediatric Bronchiectasis (AusBREATHE), Child and Maternal Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia; Department of Paediatrics, Royal Darwin Hospital, Darwin, NT, Australia
| | - Andre Schultz
- Wal-yan Respiratory Research Centre, Telethon Kids Institute and Division of Paediatrics, Faculty of Medicine, University of Western Australia, Perth, WA, Australia; Department of Respiratory Medicine, Perth Children's Hospital, Perth, WA, Australia
| | - Maree Toombs
- NHMRC Centre for Research Excellence in Paediatric Bronchiectasis (AusBREATHE), Child and Maternal Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia; School of Public Health, University of Sydney, Sydney, NSW, Australia
| | - Danielle F Wurzel
- Allergy and Lung Health Unit, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia
| | - Stephanie T Yerkovich
- Australian Centre for Health Services Innovation, Queensland University of Technology, Brisbane, QLD, Australia; NHMRC Centre for Research Excellence in Paediatric Bronchiectasis (AusBREATHE), Child and Maternal Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
| | - Keith Grimwood
- Departments of Infectious Disease and Paediatrics, Gold Coast Health, Gold Coast, QLD, Australia; School of Medicine and Dentistry, Griffith University, Gold Coast, QLD, Australia
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5
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de la Rosa-Carrillo D, Miravitlles M, Pomares X, Martínez-García MÁ. Unraveling the Enigma: Spain Takes a Pioneering Step With REPAIR in the World of Inhaled Antibiotics. Arch Bronconeumol 2024; 60:261-262. [PMID: 38310073 DOI: 10.1016/j.arbres.2024.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 01/02/2024] [Indexed: 02/05/2024]
Affiliation(s)
| | - Marc Miravitlles
- Pneumology Department Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Campus, Barcelona, Spain
| | - Xavier Pomares
- Department of Respiratory Medicine, Hospital de Sabadell, Hospital Universitari Parc Taulí, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Sabadell, Spain
| | - Miguel-Ángel Martínez-García
- Pneumology Department, Hospital Universitario y Politécnico La Fe, Valencia, Spain; CIBERES de Enfermedades Respiratorias, ISCIII, Madrid, Spain
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6
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Su VYF, Ding TL, Chang YL, Chou YC, Hwang HE, Chou CY, Hsu CC. Comparative effectiveness and safety of inhaled corticosteroid plus long-acting β 2-agonist fixed-dose combinations vs. long-acting muscarinic antagonist in bronchiectasis. Expert Rev Clin Pharmacol 2024; 17:157-164. [PMID: 38224017 DOI: 10.1080/17512433.2024.2306218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 01/12/2024] [Indexed: 01/16/2024]
Abstract
BACKGROUND This study aimed to evaluate the effectiveness and safety of fixed-dose combination (FDC) inhaled corticosteroids/long-acting β2-agonists (ICS/LABA) in bronchiectasis. RESEARCH DESIGN AND METHODS A retrospective cohort study analyzed electronic medical records of bronchiectasis patients initiating ICS/LABA FDC or LAMA between 2007 and 2021. All bronchiectasis diagnoses were made by radiologists using high-resolution computed tomography. RESULTS Of the 1,736 patients, 1,281 took ICS/LABA FDC and 455 LAMA. Among the 694 propensity score matched patients, ICS/LABA FDC had comparable outcomes to LAMA, with HRs of 1.22 (95% CI 0.81-1.83) for hospitalized respiratory infection, 1.06 (95% CI 0.84-1.33) for acute exacerbation, and 1.06 (95% CI 0.66-1.02) for all-cause hospitalization. Beclomethasone/formoterol (BEC/FOR) or budesonide/formoterol (BUD/FOR) led to a lower risk of acute exacerbation compared to fluticasone/salmeterol (FLU/SAL) (BEC/FOR HR 0.59, 95% CI 0.43-0.81; BUD/FOR HR 0.68, 95% CI 0.50-0.93). BEC/FOR resulted in lower risks of hospitalized respiratory infection (HR 0.48, 95% 0.26-0.86) and all-cause hospitalization (HR 0.55, 95% 0.37-0.80) compared to FLU/SAL. CONCLUSION Our findings provide important evidence on the effectiveness and safety of ICS/LABA FDC compared with LAMA for bronchiectasis. BEC/FOR and BUD/FOR were associated with better outcomes than FLU/SAL.
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Affiliation(s)
- Vincent Yi-Fong Su
- Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Internal Medicine, Taipei City Hospital, Taipei City Government, Taipei, Taiwan
- Department of Exercise and Health Sciences, College of Kinesiology, University of Taipei, Taipei, Taiwan
| | - Ting-Lin Ding
- Department of Pharmacy, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Pharmacy, School of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yuh-Lih Chang
- Department of Pharmacy, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Pharmacy, School of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Institute of Pharmacology, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yueh-Ching Chou
- Department of Pharmacy, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Pharmacy, School of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Institute of Pharmacology, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hsuen-En Hwang
- Department of Internal Medicine, Taipei City Hospital, Taipei City Government, Taipei, Taiwan
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chian-Ying Chou
- Department of Pharmacy, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Pharmacy, School of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chia-Chen Hsu
- Department of Pharmacy, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Pharmacy, School of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
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7
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McShane PJ. Investigation and Management of Bronchiectasis in Nontuberculous Mycobacterial Pulmonary Disease. Clin Chest Med 2023; 44:731-742. [PMID: 37890912 DOI: 10.1016/j.ccm.2023.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/29/2023]
Abstract
Patients with nontuberculous mycobacterial (NTM) lung infection require life-long attention to their bronchiectasis, whether or not their NTM infection has been cured. The identification of the cause of bronchiectasis and/or coexisting diseases is important because it may affect therapeutic strategies. Airway clearance is the mainstay of bronchiectasis management. It can include multiple breathing techniques, devices, and mucoactive agents. The exact airway clearance regimen should be customized to each individual patient. Chronic pathogenic airway bacteria, such as Pseudomonas aeruginosa, may warrant consideration of eradication therapy and/or chronic use of maintenance inhaled antibiotics.
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Affiliation(s)
- Pamela J McShane
- Department of Medicine, University of Texas Health Science Center at Tyler, 11937 Hwy 271, Tyler, TX 75708, USA.
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8
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Oscullo G, Gómez-Olivas JD, Ingles M, Mompean S, Martinez-Perez R, Suarez-Cuartin G, la Rosa-Carrillo D, Martinez-Garcia MA. Bronchiectasis-COPD Overlap Syndrome: Role of Peripheral Eosinophil Count and Inhaled Corticosteroid Treatment. J Clin Med 2023; 12:6417. [PMID: 37835060 PMCID: PMC10573192 DOI: 10.3390/jcm12196417] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 10/04/2023] [Accepted: 10/06/2023] [Indexed: 10/15/2023] Open
Abstract
Both chronic obstructive pulmonary disease and bronchiectasis are highly prevalent diseases. In both cases, inhaled corticosteroids (ICs) are associated with a decrease in exacerbations in patients with a high peripheral blood eosinophil count (BEC), but it is still not known what occurs in bronchiectasis-COPD overlap syndrome (BCOS). The present study aimed to assess the effect of ICs on various outcomes in patients with BCOS, according to BEC values. We undertook a post-hoc analysis of a cohort of 201 GOLD II-IV COPD patients with a long-term follow-up (median 74 [IQR: 40-106] months). All participants underwent computerized tomography and 115 (57.2%) had confirmed BCOS. A standardized clinical protocol was followed and two sputum samples were collected at each medical visit (every 3-6 months), whenever possible. During follow-up, there were 68 deaths (59.1%), and the mean rate of exacerbations and hospitalizations per year was 1.42 (1.2) and 0.57 (0.83), respectively. A total of 44.3% of the patients presented at least one pneumonic episode per year. The mean value of eosinophils was 402 (112) eosinophils/µL, with 27 (23.5%), 63 (54.8%), and 25 patients (21.7%) presenting, respectively, less than 100, 101-300, and more than 300 eosinophils/µL. A total of 84 patients (73.1%) took ICs. The higher the BEC, the higher the annual rate of exacerbations and hospitalizations. Patients with less than 100 eosinophils/µL presented more infectious events (incident exacerbations, pneumonic episodes, and chronic bronchial infection via pathogenic bacteria). Only those patients with eosinophilia (>300 eosinophils/µL) treated with ICs decreased the number (1.77 (1.2) vs. 1.08 (0.6), p < 0.001) and the severity (0.67 (0.8) vs. 0.35 (0.5), p = 0.011) of exacerbations, without any changes in the other infectious outcomes or mortality. In conclusion, ICs treatment in patients with BCOS with increased BEC decreased the number and severity of incident exacerbations without any negative influence on other infectious outcomes (incidence of pneumonia or chronic bronchial infection).
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Affiliation(s)
- Grace Oscullo
- Respiratory Department, Hospital Universitario y Politécnico La Fe, 46026 Valencia, Spain; (G.O.); (J.D.G.-O.); (M.I.); (S.M.); (R.M.-P.)
- Instituto de Investigacion Sanitaria la Fe, 46026 Valencia, Spain
| | - Jose Daniel Gómez-Olivas
- Respiratory Department, Hospital Universitario y Politécnico La Fe, 46026 Valencia, Spain; (G.O.); (J.D.G.-O.); (M.I.); (S.M.); (R.M.-P.)
- Instituto de Investigacion Sanitaria la Fe, 46026 Valencia, Spain
| | - Marina Ingles
- Respiratory Department, Hospital Universitario y Politécnico La Fe, 46026 Valencia, Spain; (G.O.); (J.D.G.-O.); (M.I.); (S.M.); (R.M.-P.)
- Instituto de Investigacion Sanitaria la Fe, 46026 Valencia, Spain
| | - Sergio Mompean
- Respiratory Department, Hospital Universitario y Politécnico La Fe, 46026 Valencia, Spain; (G.O.); (J.D.G.-O.); (M.I.); (S.M.); (R.M.-P.)
- Instituto de Investigacion Sanitaria la Fe, 46026 Valencia, Spain
| | - Rosalia Martinez-Perez
- Respiratory Department, Hospital Universitario y Politécnico La Fe, 46026 Valencia, Spain; (G.O.); (J.D.G.-O.); (M.I.); (S.M.); (R.M.-P.)
- Instituto de Investigacion Sanitaria la Fe, 46026 Valencia, Spain
| | - Guillermo Suarez-Cuartin
- Centro de Investigación Biomédica en Red (CIBERES), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Pneumology Department, Hospital de Bellvitge, 08907 Barcelona, Spain
| | | | - Miguel Angel Martinez-Garcia
- Respiratory Department, Hospital Universitario y Politécnico La Fe, 46026 Valencia, Spain; (G.O.); (J.D.G.-O.); (M.I.); (S.M.); (R.M.-P.)
- Instituto de Investigacion Sanitaria la Fe, 46026 Valencia, Spain
- Centro de Investigación Biomédica en Red (CIBERES), Instituto de Salud Carlos III, 28029 Madrid, Spain
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9
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Gomez-Olivas JD, Oscullo G, Martinez-Garcia MA. Isolation of Pseudomonas aeruginosa in Stable Chronic Obstructive Pulmonary Disease Patients-Should We Treat It? J Clin Med 2023; 12:5054. [PMID: 37568456 PMCID: PMC10419574 DOI: 10.3390/jcm12155054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is one of the most frequent inflammatory diseases of the airways [...].
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Affiliation(s)
- Jose Daniel Gomez-Olivas
- Servicio de Neumología, Hospital Universitario y Politécnico La Fe, Avenida Fernando Abril Martorell 2026, 46026 Valencia, Spain; (J.D.G.-O.); (G.O.)
| | - Grace Oscullo
- Servicio de Neumología, Hospital Universitario y Politécnico La Fe, Avenida Fernando Abril Martorell 2026, 46026 Valencia, Spain; (J.D.G.-O.); (G.O.)
| | - Miguel Angel Martinez-Garcia
- Servicio de Neumología, Hospital Universitario y Politécnico La Fe, Avenida Fernando Abril Martorell 2026, 46026 Valencia, Spain; (J.D.G.-O.); (G.O.)
- CIBERES de Enfermedades Respiratorias, ISCIII, 28029 Madrid, Spain
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10
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de la Rosa-Carrillo D, Suárez-Cuartín G, Sibila O, Golpe R, Girón RM, Martínez-García MÁ. Efficacy and Safety of Dry Powder Antibiotics: A Narrative Review. J Clin Med 2023; 12:jcm12103577. [PMID: 37240682 DOI: 10.3390/jcm12103577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 05/10/2023] [Accepted: 05/15/2023] [Indexed: 05/28/2023] Open
Abstract
The use of inhaled antibiotics was initially almost exclusively confined to patients with cystic fibrosis (CF). However, it has been extended in recent decades to patients with non-CF bronchiectasis or chronic obstructive pulmonary disease who present with chronic bronchial infection by potentially pathogenic microorganisms. Inhaled antibiotics reach high concentrations in the area of infection, which enhances their effect and enables their long-term administration to defeat the most resistant infections, while minimizing possible adverse effects. New formulations of inhaled dry powder antibiotics have been developed, providing, among other advantages, faster preparation and administration of the drug, as well as avoiding the requirement to clean nebulization equipment. In this review, we analyze the advantages and disadvantages of the different types of devices that allow the inhalation of antibiotics, especially dry powder inhalers. We describe their general characteristics, the different inhalers on the market and the proper way to use them. We analyze the factors that influence the way in which the dry powder drug reaches the lower airways, as well as aspects of microbiological effectiveness and risks of resistance development. We review the scientific evidence on the use of colistin and tobramycin with this type of device, both in patients with CF and with non-CF bronchiectasis. Finally, we discuss the literature on the development of new dry powder antibiotics.
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Affiliation(s)
| | | | - Oriol Sibila
- Respiratory Department, Hospital Clínic i Provincial, 08036 Barcelona, Spain
| | - Rafael Golpe
- Respiratory Department, Hospital Lucus Augusti, 27003 Lugo, Spain
| | - Rosa-María Girón
- Respiratory Department, Hospital de la Princesa, 28006 Madrid, Spain
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11
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Cavallazzi R, Ramirez JA. How and when to manage respiratory infections out of hospital. Eur Respir Rev 2022; 31:31/166/220092. [PMID: 36261157 DOI: 10.1183/16000617.0092-2022] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 07/19/2022] [Indexed: 12/13/2022] Open
Abstract
Lower respiratory infections include acute bronchitis, influenza, community-acquired pneumonia, acute exacerbation of COPD and acute exacerbation of bronchiectasis. They are a major cause of death worldwide and often affect the most vulnerable: children, elderly and the impoverished. In this paper, we review the clinical presentation, diagnosis, severity assessment and treatment of adult outpatients with lower respiratory infections. The paper is divided into sections on specific lower respiratory infections, but we also dedicate a section to COVID-19 given the importance of the ongoing pandemic. Lower respiratory infections are heterogeneous entities, carry different risks for adverse events, and require different management strategies. For instance, while patients with acute bronchitis are rarely admitted to hospital and generally do not require antimicrobials, approximately 40% of patients seen for community-acquired pneumonia require admission. Clinicians caring for patients with lower respiratory infections face several challenges, including an increasing population of patients with immunosuppression, potential need for diagnostic tests that may not be readily available, antibiotic resistance and social aspects that place these patients at higher risk. Management principles for patients with lower respiratory infections include knowledge of local surveillance data, strategic use of diagnostic tests according to surveillance data, and judicious use of antimicrobials.
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Affiliation(s)
- Rodrigo Cavallazzi
- Division of Pulmonary, Critical Care Medicine, and Sleep Disorders, University of Louisville, Louisville, KY, USA
| | - Julio A Ramirez
- Norton Infectious Diseases Institute, Norton Healthcare, Louisville, KY, USA
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12
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Martínez-García MÁ, Alvar Agusti. POINT: Is Chronic Bacterial Infection Clinically Relevant in COPD? Yes. Chest 2022; 162:970-972. [PMID: 36344127 DOI: 10.1016/j.chest.2022.07.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 06/10/2022] [Accepted: 07/12/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Miguel Ángel Martínez-García
- Respiratory Department. Hospital Universitario y Politécnico La Fe, Valencia, Spain; Centro de Investigación Biomédica en Red (CIBERES), Instituto de Salud Carlos III, Madrid Spain, Valencia, Spain.
| | - Alvar Agusti
- Centro de Investigación Biomédica en Red (CIBERES), Instituto de Salud Carlos III, Madrid Spain, Valencia, Spain; Cátedra de Salud Respiratoria, Universidad de Barcelona, Barcelona, Spain; Pulmonary Service, Respiratory Institute, Hospital Clinic, Barcelona, Spain; Institut d'investigacions Biomediques August Pi I Sunyer, Barcelona, Spain
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13
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Asthma, bronchiectasis, and chronic obstructive pulmonary disease: the Bermuda Triangle of the airways. Chin Med J (Engl) 2022; 135:1390-1393. [PMID: 35869863 PMCID: PMC9481445 DOI: 10.1097/cm9.0000000000002225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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14
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Cazzola M, Martínez-García MÁ, Matera MG. Bronchodilators in bronchiectasis: there is light but it is still too dim. Eur Respir J 2022; 59:13993003.03127-2021. [PMID: 35680152 DOI: 10.1183/13993003.03127-2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 12/17/2021] [Indexed: 11/05/2022]
Affiliation(s)
- Mario Cazzola
- Unit of Respiratory Medicine, Dept of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Miguel Ángel Martínez-García
- Respiratory Dept, Polytechnic and University La Fe Hospital, Valencia, Spain.,Centro de Investigación Biomédica en Red (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Maria Gabriella Matera
- Unit of Pharmacology, Dept of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
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Study of the indications for macrolide prescriptions in a Colombian population. BIOMEDICA : REVISTA DEL INSTITUTO NACIONAL DE SALUD 2022; 42:302-314. [PMID: 35867923 PMCID: PMC9433087 DOI: 10.7705/biomedica.6116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Indexed: 02/07/2023]
Abstract
Introducción. El uso inadecuado de antibióticos se asocia con aumento de la resistencia antimicrobiana, mayores costos de atención médica, más efectos adversos y peores resultados clínicos. Objetivo. Determinar los patrones de prescripción y las indicaciones aprobadas y no aprobadas para macrólidos en un grupo de pacientes en Colombia. Materiales y métodos. Se hizo un estudio de corte transversal sobre las indicaciones de uso de macrólidos en pacientes ambulatorios a partir de una base de datos de dispensación de medicamentos de 8,5 millones, aproximadamente, de personas afiliadas al sistema de salud de Colombia. Se consideraron variables sociodemográficas, farmacológicas y clínicas. Resultados. Se encontraron 9.344 pacientes que habían recibido prescripción de macrólidos; su mediana de edad era de 40,1 años (rango intercuartílico: 27,1-53,3 años) y el 58,3 % correspondía a mujeres. El macrólido más prescrito fue la azitromicina (38,8 %) y los usos más frecuentes fueron el tratamiento de la infección por Helicobacter pylori (15,9 %) y la neumonía (15,8 %). El 31,3 % de las prescripciones correspondía a indicaciones no aprobadas, destacándose el resfriado común (7,8 %), la Covid-19 (4,0 %) y la bronquitis aguda (3,5 %). La residencia en la región Caribe (OR=1,17; IC95% 1,05-1,31), las prescripciones odontológicas (OR=2,75; IC95% 1,91-3,96), las comorbilidades respiratorias crónicas (OR=1,30; IC95% 1,08-1,56), y la prescripción de eritromicina (OR=3,66; IC95% 3,24-4,14) o azitromicina (OR=2,15; IC95% 1,92 2,41), se asociaron con una mayor probabilidad de recibir macrólidos para indicaciones no aprobadas, en tanto que tener entre 18 y 64 años (OR=0,81; IC95% 0,71-0,93), 65 o más años (OR=0,77; IC95% 0,63-0,94) y residir en Bogotá-Cundinamarca (OR=0,74; IC95% 0,65 0,85) reducían dicho riesgo. Conclusiones. La mayoría de los pacientes recibieron macrólidos para infecciones del sistema respiratorio; la eritromicina y la azitromicina se prescribieron en indicaciones no aprobadas en menores de 18 años y en quienes presentaban enfermedades respiratorias crónicas.
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Alcaraz-Serrano V, Lee AL, Gimeno-Santos E. Respiratory Physiotherapy and Bronchiectasis. Arch Bronconeumol 2022; 58:377-378. [PMID: 35312580 DOI: 10.1016/j.arbres.2021.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 09/01/2021] [Accepted: 09/01/2021] [Indexed: 11/18/2022]
Affiliation(s)
- Victoria Alcaraz-Serrano
- Clinic Foundation for Biomedical Research, Clinic Hospital of Barcelona, Spain; Barcelona Institute for Global Health (ISGlobal), Spain; Blanquerna School of Health Science, Ramon Llull University, Barcelona, Spain.
| | - Annemarie L Lee
- Department of Physiotherapy, Monash University, Frankston, Victoria, Australia; Centre for Allied Health Research and Education, Cabrini Health, Malvern, Australia; Institute for Breathing and Sleep, Austin Health, Heidelberg, Victoria, Australia
| | - Elena Gimeno-Santos
- Barcelona Institute for Global Health (ISGlobal), Spain; Blanquerna School of Health Science, Ramon Llull University, Barcelona, Spain; Clinic Hospital of Barcelona, Spain
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Lopez-Campos JL, Almagro P, Gómez JT, Chiner E, Palacios L, Hernández C, Navarro MD, Molina J, Rigau D, Soler-Cataluña JJ, Calle M, Cosío BG, Casanova C, Miravitlles M. Spanish COPD Guideline (GesEPOC) Update: Comorbidities, Self-Management and Palliative Care. Arch Bronconeumol 2022; 58:334-344. [PMID: 35315327 DOI: 10.1016/j.arbres.2021.08.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 08/09/2021] [Accepted: 08/09/2021] [Indexed: 12/20/2022]
Abstract
The current health care models described in GesEPOC indicate the best way to make a correct diagnosis, the categorization of patients, the appropriate selection of the therapeutic strategy and the management and prevention of exacerbations. In addition, COPD involves several aspects that are crucial in an integrated approach to the health care of these patients. The evaluation of comorbidities in COPD patients represents a healthcare challenge. As part of a comprehensive assessment, the presence of comorbidities related to the clinical presentation, to some diagnostic technique or to some COPD-related treatments should be studied. Likewise, interventions on healthy lifestyle habits, adherence to complex treatments, developing skills to recognize the signs and symptoms of exacerbation, knowing what to do to prevent them and treat them within the framework of a self-management plan are also necessary. Finally, palliative care is one of the pillars in the comprehensive treatment of the COPD patient, seeking to prevent or treat the symptoms of a disease, the side effects of treatment, and the physical, psychological and social problems of patients and their caregivers. Therefore, the main objective of this palliative care is not to prolong life expectancy, but to improve its quality. This chapter of GesEPOC 2021 presents an update on the most important comorbidities, self-management strategies, and palliative care in COPD, and includes a recommendation on the use of opioids for the treatment of refractory dyspnea in COPD.
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Affiliation(s)
- José Luis Lopez-Campos
- Unidad Médico-Quirúrgica de Enfermedades Respiratorias, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Sevilla, España; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, España.
| | - Pere Almagro
- Servicio de Medicina Interna, Hospital Universitario Mutua de Tarrasa, Tarrasa, Barcelona, España
| | | | - Eusebi Chiner
- Servicio de Neumología, Hospital Universitario San Juan de Alicante, Alicante, España
| | - Leopoldo Palacios
- Unidad de Gestión Clínica El Torrejón, Distrito Sanitario Huelva-Costa y Condado-Campiña, Huelva, España
| | - Carme Hernández
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, España; Dispositivo transversal hospitalización a domicilio, Dirección Médica y Enfermera, Hospital Clínic, Universidad de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, España
| | | | - Jesús Molina
- Centro de Salud Francia, Dirección Asistencial Oeste, Fuenlabrada, Madrid, España
| | - David Rigau
- Centro Cochrane Iberoamericano, Barcelona, España
| | | | - Myriam Calle
- Servicio de Neumología, Hospital Clínico San Carlos, Departamento de Medicina, Facultad de Medicina, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, España
| | - Borja G Cosío
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, España; Servicio de Neumología, Hospital Universitario Son Espases-IdISBa, Palma de Mallorca, Baleares, España
| | - Ciro Casanova
- Unidad de Investigación, Servicio de Neumología, Hospital Universitario de La Candelaria, Universidad de La Laguna, Santa Cruz de Tenerife, Tenerife, España
| | - Marc Miravitlles
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, España; Servicio de Neumología, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, España
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18
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Qin L, Gonçalves-Carvalho F, Xia Y, Zha J, Admetlló M, Maiques JM, Esteban-Cucó S, Duran X, Marín A, Barreiro E. Profile of Clinical and Analytical Parameters in Bronchiectasis Patients during the COVID-19 Pandemic: A One-Year Follow-Up Pilot Study. J Clin Med 2022; 11:jcm11061727. [PMID: 35330051 PMCID: PMC8954272 DOI: 10.3390/jcm11061727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 03/09/2022] [Accepted: 03/16/2022] [Indexed: 02/07/2023] Open
Abstract
Whether the COVID-19 pandemic may have modified the clinical planning and course in bronchiectasis patients remains to be fully elucidated. We hypothesized that the COVID-19 pandemic may have influenced the management and clinical outcomes of bronchiectasis patients who were followed up for 12 months. In bronchiectasis patients (n = 30, 23 females, 66 years), lung function testing, disease severity [FEV1, age, colonization, radiological extension, dyspnea (FACED), exacerbation (EFACED)] and dyspnea scores, exacerbation numbers and hospitalizations, body composition, sputum microbiology, and blood analytical biomarkers were determined at baseline and after a one-year follow-up. Compared to baseline (n = 27, three patients dropped out), in bronchiectasis patients, a significant increase in FACED and EFACED scores, number of exacerbations, and erythrocyte sedimentation rate (ESR) was observed, while FEV1, ceruloplasmin, IgE, IgG, IgG aspergillus, IgM, and IgA significantly decreased. Patients presenting colonization by Pseudomonas aeruginosa (PA) remained unchanged (27%) during follow-up. In bronchiectasis patients, FEV1 declined only after a one-year follow-up along with increased exacerbation numbers and disease severity scores, but not hospitalizations. However, a significant decrease in acute phase-reactants and immunoglobulins was observed at the one-year follow-up compared to baseline. Despite the relatively small cohort, the reported findings suggest that lung function impairment may not rely entirely on the patients’ inflammatory status.
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Affiliation(s)
- Liyun Qin
- Muscle Wasting and Cachexia in Chronic Respiratory Diseases and Lung Cancer Research Group, Pulmonology Department, IMIM-Hospital del Mar, Parc de Salut Mar, Parc de Recerca Biomèdica de Barcelona (PRBB), 08003 Barcelona, Spain; (L.Q.); (Y.X.); (J.Z.); (M.A.)
- Department of Medicine, Universitat Autònoma de Barcelona, 08035 Barcelona, Spain
| | - Filipe Gonçalves-Carvalho
- Pulmonology Department, Hospital Germans Trias i Pujol, 08916 Badalona, Spain; (F.G.-C.); (A.M.)
- Centro de Investigación en Red de Enfermedades Respiratoria (CIBERES), Instituto de Salud Carlos III (ISCIII), 08003 Barcelona, Spain
| | - Yingchen Xia
- Muscle Wasting and Cachexia in Chronic Respiratory Diseases and Lung Cancer Research Group, Pulmonology Department, IMIM-Hospital del Mar, Parc de Salut Mar, Parc de Recerca Biomèdica de Barcelona (PRBB), 08003 Barcelona, Spain; (L.Q.); (Y.X.); (J.Z.); (M.A.)
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang 330209, China
| | - Jianhua Zha
- Muscle Wasting and Cachexia in Chronic Respiratory Diseases and Lung Cancer Research Group, Pulmonology Department, IMIM-Hospital del Mar, Parc de Salut Mar, Parc de Recerca Biomèdica de Barcelona (PRBB), 08003 Barcelona, Spain; (L.Q.); (Y.X.); (J.Z.); (M.A.)
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang 330209, China
| | - Mireia Admetlló
- Muscle Wasting and Cachexia in Chronic Respiratory Diseases and Lung Cancer Research Group, Pulmonology Department, IMIM-Hospital del Mar, Parc de Salut Mar, Parc de Recerca Biomèdica de Barcelona (PRBB), 08003 Barcelona, Spain; (L.Q.); (Y.X.); (J.Z.); (M.A.)
- Centro de Investigación en Red de Enfermedades Respiratoria (CIBERES), Instituto de Salud Carlos III (ISCIII), 08003 Barcelona, Spain
| | - José María Maiques
- Radiology Department, Imatge Mèdica Intercentres-Parc de Salut Mar, Hospital del Mar, 08003 Barcelona, Spain;
| | - Sandra Esteban-Cucó
- Laboratori de Referència de Catalunya, Clinical Microbiology and Parasitology Department, 08820 Barcelona, Spain;
| | - Xavier Duran
- Scientific and Technical Department, Hospital del Mar-IMIM, 08003 Barcelona, Spain;
| | - Alicia Marín
- Pulmonology Department, Hospital Germans Trias i Pujol, 08916 Badalona, Spain; (F.G.-C.); (A.M.)
- Centro de Investigación en Red de Enfermedades Respiratoria (CIBERES), Instituto de Salud Carlos III (ISCIII), 08003 Barcelona, Spain
| | - Esther Barreiro
- Muscle Wasting and Cachexia in Chronic Respiratory Diseases and Lung Cancer Research Group, Pulmonology Department, IMIM-Hospital del Mar, Parc de Salut Mar, Parc de Recerca Biomèdica de Barcelona (PRBB), 08003 Barcelona, Spain; (L.Q.); (Y.X.); (J.Z.); (M.A.)
- Centro de Investigación en Red de Enfermedades Respiratoria (CIBERES), Instituto de Salud Carlos III (ISCIII), 08003 Barcelona, Spain
- Department of Medicine and Life Sciences (MELIS), Universitat Pompeu Fabra (UPF), 08002 Barcelona, Spain
- Correspondence: ; Tel.: +34-93-316-0385; Fax: +34-93-316-0410
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Wang Y, Chen Y, Wu C, Yang X. Informatic analysis of the pulmonary microecology in non-cystic fibrosis bronchiectasis at three different stages. Open Life Sci 2022; 17:107-120. [PMID: 35291562 PMCID: PMC8886608 DOI: 10.1515/biol-2022-0014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 12/31/2021] [Accepted: 01/03/2022] [Indexed: 11/15/2022] Open
Abstract
This study explored the impact of pulmonary microecological changes on disease progression in non-cystic fibrosis bronchiectasis (nCFB). A careful search of the NCBI BioProject database revealed the 16S rRNA-based microbiological testing results of 441 pulmonary sputum samples from patients in the relatively stable (baseline), acute exacerbation, or recovery stage. After preliminary analysis and screening, we selected 152 samples for further analyses, including determination of the operational taxonomic unit (OTU) distribution at the phylum, class, order, family and genus levels, community structure, alpha diversity, beta diversity, microbial multivariables, correlations, and community structure after the abundances of intragroup samples were averaged. The recovery group showed significant differences in pulmonary microbiological changes (P < 0.05) compared with the other groups. There were 30 differentially abundant OTUs, with 27 and 7 at the genus and phylum levels, respectively. The Chao1 value of the recovery group was comparable to that of the baseline group, and the Shannon and Simpson values of the recovery group were the highest. Rhodococcus in Actinobacteria was positively correlated with Ochrobactrum in Firmicutes. The differences in pulmonary microecological changes at different nCFB stages may serve as a biologically predictive indicator of nCFB progression.
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Affiliation(s)
- Yuchao Wang
- Graduate School, Xinjiang Medical University , 830001 Urumqi , China
| | - Ying Chen
- Department of Respiratory and Critical Care Medicine, People’s Hospital of Xinjiang Uygur Autonomous Region , No. 91 Tianchi Road, Tianshan District , Urumqi 830001 , China
| | - Chao Wu
- Department of Respiratory and Critical Care Medicine, People’s Hospital of Xinjiang Uygur Autonomous Region , No. 91 Tianchi Road, Tianshan District , Urumqi 830001 , China
| | - Xiaohong Yang
- Department of Respiratory and Critical Care Medicine, People’s Hospital of Xinjiang Uygur Autonomous Region , No. 91 Tianchi Road, Tianshan District , Urumqi 830001 , China
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20
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Henkle E, Daley CL, Curtis JR, Chan B, Aksamit TR, Winthrop KL. Comparative safety of inhaled corticosteroids and macrolides in Medicare enrollees with bronchiectasis. ERJ Open Res 2022; 8:00786-2020. [PMID: 35265701 PMCID: PMC8899493 DOI: 10.1183/23120541.00786-2020] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 01/17/2022] [Indexed: 12/04/2022] Open
Abstract
Introduction Bronchiectasis is an increasingly common chronic inflammatory airway disease. We evaluated secondary safety outcomes in a comparative effectiveness study of chronic inhaled corticosteroids (ICS) and macrolide monotherapy in bronchiectasis patients. Methods We conducted a retrospective study using US Medicare Parts A, B and D (but not C) 2006–2014 datasets. Among those with a pulmonologist-associated bronchiectasis claim (ICD-9-CM 494.0 or 494.1), without cystic fibrosis, we identified the first new use of either chronic (>28 days) ICS or macrolide monotherapy. For each drug exposure, we calculated crude incidence rates of the secondary safety outcomes: arrhythmia, myocardial infarction, sensorineural hearing loss, hip fracture and opportunistic infections. We calculated a propensity score (PS) for ICS use using demographic, clinical and utilisation characteristics and compared risks of macrolides versus ICS for each outcome using PS decile-adjusted Cox regression models. Results Of 285 043 Medicare patients with bronchiectasis, we identified 6500 (2%) macrolide and 83 589 (29%) ICS new users. Key covariates were balanced across exposure groups within decile. Myocardial infarction, hip fracture and opportunistic infection were not significantly associated with treatment. Macrolides were associated with a decreased risk of arrhythmia (adjusted hazard ratio (aHR) 0.87, 95% CI 0.80–0.94) and an increased risk of sensorineural hearing loss (aHR 1.38, 95% CI 1.56–1.22) compared to ICS. Conclusions Macrolides were not associated with an elevated risk of acute cardiac events compared to ICS. The increased risk of hearing loss in macrolide users compared to ICS users in older bronchiectasis patients should be balanced against known benefits of macrolides. Comparison of risks of cardiac outcomes (arrhythmia and myocardial infarction), hearing loss, opportunistic infections and hip fracture between macrolide and ICS users with bronchiectasis using a robust propensity-score adjusted new-user methodologyhttps://bit.ly/3KIVp0O
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21
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Lopez-Campos JL, Almagro P, Gómez JT, Chiner E, Palacios L, Hernández C, Navarro MD, Molina J, Rigau D, Soler-Cataluña JJ, Calle M, Cosío BG, Casanova C, Miravitlles M. [Translated article] Spanish COPD Guideline (GesEPOC) Update: Comorbidities, Self-Management and Palliative Care. ARCHIVOS DE BRONCONEUMOLOGÍA 2022. [DOI: 10.1016/j.arbres.2021.08.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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22
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Martínez-García MÁ. [Bronchiectasis: The disease that was never orphan]. Med Clin (Barc) 2021; 157:580-582. [PMID: 34598795 DOI: 10.1016/j.medcli.2021.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 09/01/2021] [Accepted: 09/03/2021] [Indexed: 10/20/2022]
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Wang R, Ding S, Lei C, Yang D, Luo H. The contribution of Pseudomonas aeruginosa infection to clinical outcomes in bronchiectasis: a prospective cohort study. Ann Med 2021; 53:459-469. [PMID: 33754900 PMCID: PMC7993380 DOI: 10.1080/07853890.2021.1900594] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 03/03/2021] [Indexed: 12/04/2022] Open
Abstract
OBJECTIVES The impact of Pseudomonas aeruginosa on the prognosis of bronchiectasis remains controversial. This study aimed to explore the prognostic value of P. aeruginosa in adult patients with bronchiectasis in central-southern China. PATIENTS AND METHODS This prospective cohort study enrolled 1,234 patients with bronchiectasis between 2013 and 2019. The independent impact of P. aeruginosa on all-cause mortality, annual exacerbations, and hospitalizations was assessed. RESULTS P. aeruginosa was isolated from 244 patients (19.8%). A total of 188 patients died over a follow-up period of 16 (1-36) months. Patients with P. aeruginosa had a longer disease course, poorer lung function, more lung lobe involvement, and more severe Bronchiectasis Severity Index (BSI) stage than those without P. aeruginosa. The independent impact of P. aeruginosa was observed on frequent hospitalizations but not on mortality and frequent exacerbations. Moderate- or high-risk comorbidities increased the risk of mortality (hazard ratio [HR]: 1.93, 95% confidence interval [CI]: 1.26-2.95), and this effect was magnified by the presence of P. aeruginosa (HR: 2.11, 95% CI: 1.28-3.48). CONCLUSIONS P. aeruginosa infection acts as a marker of disease severity as well as predictor of frequent hospitalizations. P. aeruginosa had no independent effect on all-cause mortality. P. aeruginosa combined with moderate- or high-risk comorbidities posed an increased risk of mortality. The management of comorbidities may be a critical target during the treatment of P. aeruginosa infection in bronchiectasis.KEY MESSAGE:P. aeruginosa increased the risk of frequent hospitalizations; however, it had no independent impact on all-cause mortality.P. aeruginosa combined with moderate- or high-risk comorbidities posed an increased risk of mortality.The management of comorbidities may be a critical target during the treatment of P. aeruginosa infection in bronchiectasis.
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Affiliation(s)
- Rongchun Wang
- Department of Respiratory and Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Research Unit of Respiratory Disease, Central South University, Changsha, China
- Hunan Diagnosis and Treatment Center of Respiratory Disease, Changsha, China
| | - Shuizi Ding
- Department of Respiratory and Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Research Unit of Respiratory Disease, Central South University, Changsha, China
- Hunan Diagnosis and Treatment Center of Respiratory Disease, Changsha, China
| | - Cheng Lei
- Department of Respiratory and Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Research Unit of Respiratory Disease, Central South University, Changsha, China
- Hunan Diagnosis and Treatment Center of Respiratory Disease, Changsha, China
| | - Danhui Yang
- Department of Respiratory and Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Research Unit of Respiratory Disease, Central South University, Changsha, China
- Hunan Diagnosis and Treatment Center of Respiratory Disease, Changsha, China
| | - Hong Luo
- Department of Respiratory and Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Research Unit of Respiratory Disease, Central South University, Changsha, China
- Hunan Diagnosis and Treatment Center of Respiratory Disease, Changsha, China
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Martínez-García MÁ, Oscullo G, García-Ortega A, Matera MG, Rogliani P, Cazzola M. Rationale and Clinical Use of Bronchodilators in Adults with Bronchiectasis. Drugs 2021; 82:1-13. [PMID: 34826104 DOI: 10.1007/s40265-021-01646-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/03/2021] [Indexed: 12/16/2022]
Abstract
Currently, there is much controversy surrounding the therapeutic approach to pulmonary function abnormalities in patients with bronchiectasis and, consequently, whether and when to use bronchodilators in these patients. National and international guidelines on the treatment of bronchiectasis in adults do not recommend the routine use of bronchodilators because there is no evidence that a significant response to a bronchodilator or the presence or hyperresponsiveness of the airway are good predictors of future effective clinical response. However, some guidelines recommend them in the presence of airway obstruction and/or special conditions, which vary according to the guideline in question, although there are no recommendations on optimal dosing and bronchodilator treatment combined with or without inhaled corticosteroids. Nonetheless, in contrast with guideline recommendations, bronchodilators are overused in real-world patients with bronchiectasis even in the absence of airway obstruction, as demonstrated by analysis of national and international registries. This overuse can be explained by the awareness of the existence of a solid pharmacological rationale that supports the use of bronchodilators in the presence of chronic airway obstruction independent of its aetiology. We performed a systematic review of the literature and were able to verify that there are no randomised controlled trials (apart from a small study with methodological limitations and a very recent trial involving a not-very-large number of patients), or any long-term observational studies on the short- or long-term effect of bronchodilators in patients with bronchiectasis. Therefore, we believe that it is essential and even urgent to evaluate the effects of bronchodilators in these patients with appropriately designed studies.
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Affiliation(s)
- Miguel Ángel Martínez-García
- Respiratory Department, Polytechnic and University La Fe Hospital, Valencia, Spain.,CIBERES de Enfermedades Respiratorias, Madrid, Spain
| | - Grace Oscullo
- Respiratory Department, Polytechnic and University La Fe Hospital, Valencia, Spain
| | | | - Maria Gabriella Matera
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Paola Rogliani
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Mario Cazzola
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy.
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Kim HC, Suzuki M, Lim HF, Lan LTT, Nguyen HL, Wang JS, Lee KY, Lee JS, Oh YM, Lee SD, Choi H, Lee H, Lee SW. Survey of the management of patients with bronchiectasis: a pilot investigation in Asian populations. Korean J Intern Med 2021; 36:1402-1409. [PMID: 32972122 PMCID: PMC8588966 DOI: 10.3904/kjim.2020.223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 09/03/2020] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIMS Although international guidelines for bronchiectasis management have been published in Western countries, there is a lack of data about their application in Asian populations including patients with different phenotypes. We aimed to investigate the current status of bronchiectasis management in Asian populations. METHODS A nationwide questionnaire survey was performed of Asian respiratory specialists from South Korea, Japan, Taiwan, Singapore, Vietnam, and Sri Lanka. Participants were invited by e-mail to answer a questionnaire comprising 25 questions based on international guidelines for the management of bronchiectasis. RESULTS A total of 221 physicians participated in the survey. About half of them were Korean (50.2%), with the next most common nationalities being Japanese (23.1%), Taiwanese (13.6%), and Singaporean (7.7%). Only 18 (8.1%) responders had local guidelines for bronchiectasis. While 85 (38.5%) responders checked sputum acid-fast bacillus smear/culture about 1 to 3 times per year, only a small proportion of responders routinely performed a serum immunoglobulin test (36/221, 16.3%) or evaluated for allergic bronchopulmonary aspergillosis (41/221, 18.6%). Less than half (43.4%) of responders performed eradication treatment in patients with drug-sensitive Pseudomonas aeruginosa infection, mainly due to the limited availability of inhaled antibiotics (34.8%). In addition, 58.6% of responders considered physiotherapy such as airway clearance and pulmonary rehabilitation. CONCLUSION Discrepancies might exist between guideline recommendations and practice for bronchiectasis management in Asian populations, partly due to the limited availability of treatment in each country. The development of local guidelines that consider the phenotypes and situation will help to standardize and improve the management of bronchiectasis.
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Affiliation(s)
- Ho Cheol Kim
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
| | - Masaru Suzuki
- Department of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo,
Japan
| | - Hui Fang Lim
- Division of Respiratory and Critical Care Medicine, National University Health System,
Singapore
| | - Le Thi Tuyet Lan
- Hochiminh City Asthma, Allergy and Clinical Immunology Society, UMC, University of Medicine and Pharmacy, Ho Chi Minh City,
Vietnam
| | - Ho Lam Nguyen
- Department of Internal Medicine, Ho Chi Minh City University of Medicine and Pharmacy,
Vietnam
| | - Jeng-Shing Wang
- Division of Respirology, Antai Medical Care Cooperation, Antai Tian-Sheng Memorial Hospital, Pingtung,
Taiwan
| | - Kang-Yun Lee
- Division of Pulmonary Medicine, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City,
Taiwan
- Division of Pulmonary Medicine, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei,
Taiwan
| | - Jae Seung Lee
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
- Clinical Research Center for Chronic Obstructive Airway Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
| | - Yeon-Mok Oh
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
- Clinical Research Center for Chronic Obstructive Airway Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
| | - Sang Do Lee
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
- Clinical Research Center for Chronic Obstructive Airway Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
| | - Hayoung Choi
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Hallym University Kangnam Sacred Heart Hospital,
Korea
| | - Hyun Lee
- Division of Pulmonary Medicine and Allergy, Department of Internal Medicine, Hanyang University College of Medicine, Seoul,
Korea
| | - Sei Won Lee
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
- Clinical Research Center for Chronic Obstructive Airway Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
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Martínez-García MÁ. Bronchiectasis and Eosinophils. Arch Bronconeumol 2021; 57:671-672. [PMID: 35699001 DOI: 10.1016/j.arbr.2021.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 08/02/2021] [Indexed: 11/25/2022]
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Liu Y, Lu HW, Gu SY, Wang WW, Ge J, Jie ZJ, Jia JG, Gao ZT, Li J, Shi JY, Liang S, Cheng KB, Bai JW, Qu JM, Xu JF. Bronchoscopic airway clearance therapy for acute exacerbations of bronchiectasis. EBioMedicine 2021; 72:103587. [PMID: 34537448 PMCID: PMC8452777 DOI: 10.1016/j.ebiom.2021.103587] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 09/03/2021] [Accepted: 09/06/2021] [Indexed: 11/17/2022] Open
Abstract
Background Persistent cough and large amounts of purulent sputum affects many bronchiectasis patients. No studies have evaluated the efficacy and safety of bronchoscopic airway clearance therapy and bronchoalveolar lavage (B-ACT) for non-cystic fibrosis bronchiectasis patients with acute exacerbation. Methods A randomised controlled trial was conducted to explore the efficacy and safety of B-ACT among 189 bronchiectasis inpatients from February 1, 2018 to February 28, 2019. The primary outcome was the time to first acute exacerbation. Secondary outcomes included changes of health-related scores, length of hospital stay, hospitalization expenses and incidences of adverse events. Findings B-ACT therapy significantly prolonged the median days to first acute exacerbation when compared with control group (198 vs 168 days, HR 0·555 (0·322-0·958), p=0·012; effect size(r)= 0·94). Further analysis showed that B-ACT therapy was more beneficial for these patients with severe disease and greater symptoms. COPD Assessment Test (CAT) scores improved significantly on the third day (5·45 vs 4·85, 0·60 (0·09-1·11), p=0·023), and Leicester Cough Questionnaire (LCQ) scores improved obviously on the third and seventh days (1·53 vs 1·23, 0·30 (0·05-0·55), p=0·044; 1·66 vs 1·32, 0·34 (0·08-0·60), p=0·022; respectively) after B-ACT therapy. Adverse events associated with B-ACT were mostly transient and mild. Differences of the lengths of hospital stay and hospitalization expenses in both group was not significant. Interpretation B-ACT therapy significantly prolonged the time to first acute exacerbation after discharge, highlighting the importance of B-ACT therapy focused on symptom improvements in preventing exacerbation. Funding National Natural Science Foundation of China. Trial registry ClinicalTrials.gov; No.:NCT03643302; URL: www.clinicaltrials.gov.
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Affiliation(s)
- Yang Liu
- Department of Respiratory and Critical Care Medicine, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, No. 507 Zhengmin Road, Shanghai 200092, China
| | - Hai-Wen Lu
- Department of Respiratory and Critical Care Medicine, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, No. 507 Zhengmin Road, Shanghai 200092, China
| | - Shu-Yi Gu
- Department of Respiratory and Critical Care Medicine, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, No. 507 Zhengmin Road, Shanghai 200092, China
| | - Wen-Wen Wang
- Department of Respiratory and Critical Care Medicine, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, No. 507 Zhengmin Road, Shanghai 200092, China
| | - Juan Ge
- Department of Respiratory Medicine, The Sixth People's Hospital of Nantong, Shanghai University, Jiangsu 226001, China
| | - Zhi-Jun Jie
- Department of Respiratory and Critical Care Medicine, Shanghai Fifth People's Hospital, Fudan University, Shanghai 200240, China
| | - Jin-Guang Jia
- Department of Respiratory and Critical Care Medicine, People's Hospital of Zhengzhou, Henan University of Chinese Medicine, Henan 450014, China
| | - Zhi-Ting Gao
- Department of Respiratory and Critical Care Medicine, People's Hospital of Putuo District, School of Medicine, Tongji University, Shanghai 200092, China
| | - Jun Li
- Center of Clinical Research, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai 200092, China
| | - Jing-Yun Shi
- Department of Radiology Medicine, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai 200092, China
| | - Shuo Liang
- Department of Respiratory and Critical Care Medicine, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, No. 507 Zhengmin Road, Shanghai 200092, China
| | - Ke-Bing Cheng
- Department of Respiratory and Critical Care Medicine, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, No. 507 Zhengmin Road, Shanghai 200092, China
| | - Jiu-Wu Bai
- Department of Respiratory and Critical Care Medicine, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, No. 507 Zhengmin Road, Shanghai 200092, China
| | - Jie-Ming Qu
- Department of Respiratory and Critical Care Medicine, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, China.
| | - Jin-Fu Xu
- Department of Respiratory and Critical Care Medicine, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, No. 507 Zhengmin Road, Shanghai 200092, China.
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Perl S, Shteinberg M. Bronchiectasis Exacerbations: Definitions, Causes, and Acute Management. Semin Respir Crit Care Med 2021; 42:595-605. [PMID: 34261183 DOI: 10.1055/s-0041-1730944] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Pulmonary exacerbations (PExs) are events in the course of bronchiectasis which are defined as an increase in disease symptoms lasting a period of a few days. It is established that the tendency toward having PEx is stable throughout the course of the disease. Certain conditions were found to be associated with an increased risk of developing a PEx. Among these are chronic airway infection with Pseudomonas aeruginosa or Aspergillus species, concomitant airway diseases (asthma, chronic obstructive pulmonary disease, and chronic rhinosinusitis), genetic factors such as primary ciliary dyskinesia, and nutritional factors. The immediate events underlying the onset of a PEx are less clearly determined. Although acute changes in bacterial airway composition have been the paradigm for decades, recent microbiome-focused research has not uniformly established such acute changes at the onset of PEx. Other acute changes such as air pollution, viral infection, and changes in bacterial metabolic activity have also been implicated as causes of a PEx. Despite these gaps in our knowledge of the biology of PEx, antimicrobial therapy directed against the identified pathogens in sputum is currently the recommended therapeutic strategy. Various long-term therapies, including antimicrobial and anti-inflammatory strategies, have been proven effective in reducing the frequency of PEx, leading to a recommendation for the use of these strategies in people with frequent PEx.
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Affiliation(s)
- Sivan Perl
- Pulmonology Institute, Shamir Medical Center, Tel Aviv, Israel
| | - Michal Shteinberg
- Pulmonology Institute and CF Center, Carmel Medical Center, Technion-Israel Institute of Technology, Haifa, Israel
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Suarez-Cuartin G, Hernandez-Argudo M, Perea L, Sibila O. Long-Term Antibiotics in Bronchiectasis. Semin Respir Crit Care Med 2021; 42:606-615. [PMID: 34261184 DOI: 10.1055/s-0041-1730945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
A significant proportion of bronchiectasis patients are chronically infected by potentially pathogenic microorganisms which may lead to frequent exacerbations and worse clinical outcomes. Current bronchiectasis guidelines recommend long-term inhaled antibiotics and/or oral macrolides as a part of patient management. In recent years, an increasing amount of evidence assessing the impact of these treatments on patient outcomes has been collected. Inhaled antibiotics have demonstrated significant improvements in sputum bacterial load, but their impact on patient quality of life, lung function, and exacerbation rate has not been consistent across trials. In this regard, recent post hoc analyses of inhaled antibiotics trials in bronchiectasis patients have shown that sputum bacterial load may be a key biomarker to predict treatment response in these patients. Oral macrolides, on the other hand, have proven to reduce exacerbation frequency and improve quality of life, but potential drug-related adverse effects and the increase in bacterial resistance are relevant. This review aims to summarize current important evidence for long-term antibiotic treatment in bronchiectasis patients.
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Affiliation(s)
- Guillermo Suarez-Cuartin
- Department of Respiratory Medicine, Hospital Universitari de Bellvitge, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain
| | - Marta Hernandez-Argudo
- Department of Respiratory Medicine, Hospital Universitari de Bellvitge, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain
| | - Lidia Perea
- Department of Respiratory Medicine, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CIBERES, Barcelona, Spain
| | - Oriol Sibila
- Department of Respiratory Medicine, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CIBERES, Barcelona, Spain
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Muñoz Castro G, Balañá Corberó A. Airway Clearance and Mucoactive Therapies. Semin Respir Crit Care Med 2021; 42:616-622. [PMID: 34261185 DOI: 10.1055/s-0041-1730922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The respiratory system is constantly exposed to external pathogens but has different and effective defense systems. The pathophysiology of bronchiectasis affects the defense system considerably in that alterations occur in the airway that reduce its effectiveness in mucociliary clearance and the greater presence of mucins leads to the accumulation of more adherent and viscous mucus. One of the pillars of treatment of this disease should be improvement of mucociliary clearance and a decrease in the adherence and viscosity of the mucus. To this end, the mobilization of secretions must be increased through effective respiratory physiotherapy techniques, which can be manual and/or instrumental. The properties of mucus can be modified to improve its mobilization through the use of a mucoactive agent. Despite the increase in the number and quality of studies, the evidence for these treatments remains scarce, although their application is recommended in all guidelines.
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Affiliation(s)
- Gerard Muñoz Castro
- Department of Pneumology, Dr. Josep Trueta University Hospital, Girona, Spain.,Bronchiectasis Group, Girona Biomedical Research Institute, Girona, Spain.,Department of Physical Therapy, EUSES & ENTI, University of Girona and University of Barcelona, Barcelona, Spain
| | - Ana Balañá Corberó
- Department of Pneumology, Hospital del Mar-Parc de Salut Mar, Barcelona, Spain.,Myogenesis, Inflammation and Muscle Function-IMIM, Barcelona, Spain.,Department of Physical Therapy, EUIFN Blanquerna URL Barcelona, Barcelona, Spain
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32
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Martínez-García MÁ, de la Rosa-Carrillo D, Soler-Cataluña JJ, Catalan-Serra P, Ballester M, Roca Vanaclocha Y, Agramunt M, Ballestin J, Garcia-Ortega A, Oscullo G, Navarro-Soriano C, Agusti A. Bronchial Infection and Temporal Evolution of Bronchiectasis in Patients With Chronic Obstructive Pulmonary Disease. Clin Infect Dis 2021; 72:403-410. [PMID: 31967312 DOI: 10.1093/cid/ciaa069] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Accepted: 01/20/2020] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Bronchiectasis (BE) impact the clinical course and prognosis of patients with chronic obstructive pulmonary disease (COPD). Yet, the temporal evolution of BE in these patients is unknown. This study seeks to assess the temporal evolution of BE in persons with COPD. METHODS 201 moderate-to-severe patients were recruited between 2004 and 2007 and followed up at least every 6 monts (median of 102 months). To investigate the temporal evolution of BE, in 2015 a second high-resolution computed tomography scan (HRCT) was obtained in survivors and compared with the one obtained at recruitment. RESULTS 99 (49.3%) died during follow-up. The second HRCT could be obtained in 77 patients and showed that (1) in 27.3% of patients BE never developed, in 36.4% they remained stable, in 16.9% they increased in size and/or extension, and in 19.5% new BE emerged; and that (2) the presence of chronic purulent sputum (hazard ratio [HR], 2.8 [95% confidence interval {CI}, 1.3-5.8]), number of hospitalizations due to exacerbatons (HR, 1.2 [95% CI, 1.1-1.5]), and number of pathogenic microorganism (PPM) isolations (HR, 1.1 [95% CI, 1.02-1.3]) were independent risk factors for the progression or development of BE. CONCLUSIONS The presence of chronic purulent sputum production, number of PPMs isolated in sputum, and number of hospitalizations due to exacerbations of COPD are independent risk factors of BE progression in patients with COPD.
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Affiliation(s)
| | | | | | | | - Marta Ballester
- Pneumology Unit, Hospital General de Requena, Valencia, Spain
| | | | - Marcos Agramunt
- Radiology Unit, Hospital General de Requena, Valencia, Spain
| | - Javier Ballestin
- Radiology Department, Hospital Arnau de Vilanova, Valencia, Spain
| | | | - Grace Oscullo
- Respiratory Department, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | | | - Alvar Agusti
- Respiratory Institute, Hospital Clinic, University of Barcelona, Instituto de Investigaciones Biomédicas Augist Pi i Sunyer, Centro de Investigaciones biomédicas en red Enfermedades Respiratorias, Madrid, Spain
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De Soyza A, Mawson P, Hill AT, Elborn S, Bradley JM, Haworth CS, Floto RA, Wilson R, Loebinger MR, Carroll M, Crichton M, Chalmers JD, Sullivan A, Brown J, Hurst JR, Duckers J, Kelly M, Steer J, Gatheral T, Walker PP, Winstanley C, McGuire A, Denning D, McNally R. BronchUK: protocol for an observational cohort study and biobank in bronchiectasis. ERJ Open Res 2021; 7:00775-2020. [PMID: 33898620 PMCID: PMC8053912 DOI: 10.1183/23120541.00775-2020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 12/23/2020] [Indexed: 11/09/2022] Open
Abstract
Bronchiectasis has been a largely overlooked disease area in respiratory medicine. This is reflected by a shortage of large-scale studies and lack of approved therapies, in turn leading to a variation of treatment across centres. BronchUK (Bronchiectasis Observational Cohort and Biobank UK) is a multicentre, prospective, observational cohort study working collaboratively with the European Multicentre Bronchiectasis Audit and Research Collaboration project. The inclusion criteria for patients entering the study are a clinical history consistent with bronchiectasis and computed tomography demonstrating bronchiectasis. Main exclusion criteria are 1) patients unable to provide informed consent, 2) bronchiectasis due to known cystic fibrosis or where bronchiectasis is not the main or co-dominant respiratory disease, 3) age <18 years, and 4) prior lung transplantation for bronchiectasis. The study is aligned to standard UK National Health Service (NHS) practice with an aim to recruit a minimum of 1500 patients from across at least nine secondary care centres. Patient data collected at baseline includes demographics, aetiology testing, comorbidities, lung function, radiology, treatments, microbiology and quality of life. Patients are followed up annually for a maximum of 5 years and, where able, blood and/or sputa samples are collected and stored in a central biobank. BronchUK aims to collect robust longitudinal data that can be used for analysis into current NHS practice and patient outcomes, and to become an integral resource to better inform future interventional studies in bronchiectasis. BronchUK is a multicentre, observational cohort study and biobank collecting longitudinal patient data to be used for analysis into current NHS practice and patient outcomes, and to better inform the design of future interventional studieshttps://bit.ly/3svngZc
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Affiliation(s)
- Anthony De Soyza
- Population and Health Science Institute, Newcastle University, National Institute of Health Research Biomedical Research Centre, Newcastle, UK
| | | | - Adam T Hill
- Royal Infirmary and University of Edinburgh, Edinburgh, UK
| | - Stuart Elborn
- The Wellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, UK
| | - Judy M Bradley
- The Wellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, UK
| | - Charles S Haworth
- Cambridge Centre for Lung Infection, Royal Papworth Hospital, Cambridge, UK.,Cambridge Centre for Lung Infection, Royal Papworth Hospital and Department of Medicine, University of Cambridge, Cambridge, UK
| | - R Andres Floto
- Cambridge Centre for Lung Infection, Royal Papworth Hospital, Cambridge, UK.,Cambridge Centre for Lung Infection, Royal Papworth Hospital and Department of Medicine, University of Cambridge, Cambridge, UK
| | - Robert Wilson
- Host Defence Unit, Royal Brompton Hospital, Imperial College London, London, UK
| | - Michael R Loebinger
- Host Defence Unit, Royal Brompton Hospital, Imperial College London, London, UK
| | - Mary Carroll
- University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | | | | | - Anita Sullivan
- Dept of Respiratory Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Jeremy Brown
- UCL Respiratory, University College London, London, UK
| | - John R Hurst
- UCL Respiratory, University College London, London, UK
| | - Jamie Duckers
- Cardiff and Vale University Health Board, Cardiff, UK
| | - Martin Kelly
- Altnagelvin Area Hospital, Western Health and Social Care Trust, Londonderry, UK
| | - John Steer
- North Tyneside General Hospital, Northumbria Healthcare NHS Foundation Trust, North Shields, UK
| | - Tim Gatheral
- University Hospitals of Morecambe Bay NHS Foundation Trust, Morecambe, UK
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Abstract
BACKGROUND Bronchiectasis is characterised by excessive sputum production, chronic cough, and acute exacerbations and is associated with symptoms of dyspnoea and fatigue, which reduce exercise tolerance and impair quality of life. Exercise training in isolation or in conjunction with other interventions is beneficial for people with other respiratory diseases, but its effects in bronchiectasis have not been well established. OBJECTIVES To determine effects of exercise training compared to usual care on exercise tolerance (primary outcome), quality of life (primary outcome), incidence of acute exacerbation and hospitalisation, respiratory and mental health symptoms, physical function, mortality, and adverse events in people with stable or acute exacerbation of bronchiectasis. SEARCH METHODS We identified trials from the Cochrane Airways Specialised Register, ClinicalTrials.gov, and the World Health Organization trials portal, from their inception to October 2020. We reviewed respiratory conference abstracts and reference lists of all primary studies and review articles for additional references. SELECTION CRITERIA We included randomised controlled trials in which exercise training of at least four weeks' duration (or eight sessions) was compared to usual care for people with stable bronchiectasis or experiencing an acute exacerbation. Co-interventions with exercise training including education, respiratory muscle training, and airway clearance therapy were permitted if also applied as part of usual care. DATA COLLECTION AND ANALYSIS Two review authors independently screened and selected trials for inclusion, extracted outcome data, and assessed risk of bias. We contacted study authors for missing data. We calculated mean differences (MDs) using a random-effects model. We used the GRADE approach to assess the certainty of evidence. MAIN RESULTS We included six studies, two of which were published as abstracts, with a total of 275 participants. Five studies were undertaken with people with clinically stable bronchiectasis, and one pilot study was undertaken post acute exacerbation. All studies included co-interventions such as instructions for airway clearance therapy and/or breathing strategies, provision of an educational booklet, and delivery of educational sessions. The duration of training ranged from six to eight weeks, with a mix of supervised and unsupervised sessions conducted in the outpatient or home setting. No studies of children were included in the review; however we identified two studies as currently ongoing. No data were available regarding physical activity levels or adverse events. For people with stable bronchiectasis, evidence suggests that exercise training compared to usual care improves functional exercise tolerance as measured by the incremental shuttle walk distance, with a mean difference (MD) between groups of 87 metres (95% confidence interval (CI) 43 to 132 metres; 4 studies, 161 participants; low-certainty evidence). Evidence also suggests that exercise training improves six-minute walk distance (6MWD) (MD between groups of 42 metres, 95% CI 22 to 62; 1 study, 76 participants; low-certainty evidence). The magnitude of these observed mean changes appears clinically relevant as they exceed minimal clinically important difference (MCID) thresholds for people with chronic lung disease. Evidence suggests that quality of life improves following exercise training according to St George's Respiratory Questionnaire (SGRQ) total score (MD -9.62 points, 95% CI -15.67 to -3.56 points; 3 studies, 160 participants; low-certainty evidence), which exceeds the MCID of 4 points for this outcome. A reduction in dyspnoea (MD 1.0 points, 95% CI 0.47 to 1.53; 1 study, 76 participants) and fatigue (MD 1.51 points, 95% CI 0.80 to 2.22 points; 1 study, 76 participants) was observed following exercise training according to these domains of the Chronic Respiratory Disease Questionnaire. However, there was no change in cough-related quality of life as measured by the Leicester Cough Questionnaire (LCQ) (MD -0.09 points, 95% CI -0.98 to 0.80 points; 2 studies, 103 participants; moderate-certainty evidence), nor in anxiety or depression. Two studies reported longer-term outcomes up to 12 months after intervention completion; however exercise training did not appear to improve exercise capacity or quality of life more than usual care. Exercise training reduced the number of acute exacerbations of bronchiectasis over 12 months in people with stable bronchiectasis (odds ratio 0.26, 95% CI 0.08 to 0.81; 1 study, 55 participants). After an acute exacerbation of bronchiectasis, data from a single study (N = 27) suggest that exercise training compared to usual care confers little to no effect on exercise capacity (MD 11 metres, 95% CI -27 to 49 metres; low-certainty evidence), SGRQ total score (MD 6.34 points, 95%CI -17.08 to 29.76 points), or LCQ score (MD -0.08 points, 95% CI -0.94 to 0.78 points; low-certainty evidence) and does not reduce the time to first exacerbation (hazard ratio 0.83, 95% CI 0.31 to 2.22). AUTHORS' CONCLUSIONS This review provides low-certainty evidence suggesting improvement in functional exercise capacity and quality of life immediately following exercise training in people with stable bronchiectasis; however the effects of exercise training on cough-related quality of life and psychological symptoms appear to be minimal. Due to inadequate reporting of methods, small study numbers, and variation between study findings, evidence is of very low to moderate certainty. Limited evidence is available to show longer-term effects of exercise training on these outcomes.
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Affiliation(s)
- Annemarie L Lee
- Department of Physiotherapy, Monash University, Melbourne, Australia
- Institute for Breathing and Sleep, Melbourne, Australia
- Centre for Allied Health Research and Education, Cabrini Health, Melbourne, Australia
| | - Carla S Gordon
- Department of Physiotherapy, Monash University, Melbourne, Australia
- Department of Physiotherapy, Monash Health, Melbourne, Australia
| | - Christian R Osadnik
- Department of Physiotherapy, Monash University, Melbourne, Australia
- Monash Lung and Sleep, Monash Health, Melbourne, Australia
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35
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De la Rosa Carrillo D, Martínez-García MÁ, Barreiro E, Tabernero Huguet E, Costa Sola R, García-Clemente MM, Celorrio Jiménez N, Rodríguez Pons L, Calero Acuña C, Rodríguez Hermosa JL, Golpe R, Dacal Quintas R, Sánchez-Cuéllar S, Torres Arroyo I, Blanco Aparicio M, Almadana Pacheco V, Miravitlles M. Effectiveness and Safety of Inhaled Antibiotics in Patients With Chronic Obstructive Pulmonary Disease. A Multicentre Observational Study. Arch Bronconeumol 2021; 58:11-21. [PMID: 33849721 DOI: 10.1016/j.arbres.2021.03.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 03/08/2021] [Accepted: 03/09/2021] [Indexed: 01/11/2023]
Abstract
BACKGROUND We aimed to describe the effectiveness and safety of inhaled antibiotics in chronic obstructive pulmonary disease (COPD) patients, as well as the patient profile in which they are usually prescribed and the patient groups that can most benefit from this treatment. METHODS Multicentre retrospective observational cohort study in COPD patients who had received ≥1 dose of inhaled antibiotics in the last 5 years. Clinical data from the two years prior to and subsequent to the start of the treatment were compared. PRIMARY OUTCOME COPD exacerbations. SECONDARY OUTCOMES side effects, symptomatology (sputum purulence, dyspnoea), microbiological profile and pathogen eradication. RESULTS Of 693 COPD patients analyzed (aged 74.1; 86.3% men; mean FEV1=43.7%), 71.7% had bronchiectasis and 46.6% presented chronic bronchial infection (CBI) by Pseudomonas aeruginosa (PA). After 1 year of treatment with inhaled antibiotics, there was a significant decrease in the number of exacerbations (-33.3%; P<.001), hospital admissions (-33.3%; P<.001) and hospitalization days (-26.2%; P=.003). We found no difference in effectiveness between patients with or without associated bronchiectasis. Positive patient outcomes were more pronounced in PA-eradicated patients. We found a significant reduction in daily expectoration (-33.1%; P=.024), mucopurulent/purulent sputum (-53.9%; P<.001), isolation of any potentially pathogenic microorganisms (PPM) (-16.7%; P<.001), CBI by any PPM (-37.4%; P<.001) and CBI by PA (-49.8%; P<.001). CBI by any PPM and ≥three previous exacerbations were associated with a better treatment response. 25.4% of patients presented non-severe side-effects, the most frequent of these being bronchospasm (10.5%), dyspnoea (8.8%) and cough (1.7%). CONCLUSIONS In COPD patients with multiple exacerbations and/or CBI by any PPM (especially PA), inhaled antibiotics appear to be an effective and safe treatment, regardless of the presence of bronchiectasis.
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Affiliation(s)
- David De la Rosa Carrillo
- Pneumology Service, Hospital de la Santa Creu i Sant Pau, C. Sant Quintí 89, 08041, Barcelona, Spain.
| | - Miguel-Ángel Martínez-García
- Pneumology Service, Hospital Universitario y Politécnico La Fe, Av. de Fernando Abril Martorell 106, 46026, Valencia, Spain
| | - Esther Barreiro
- Pulmonology Department, Hospital del MAR-IMIM, CEXS (UPF), CIBERES, Passeig Marítim de la Barceloneta 25-29, 08003, Barcelona, Spain
| | - Eva Tabernero Huguet
- Pneumology Service, Hospital de Cruces, Cruces Plaza, s/n, 48903, Barakaldo, Bizkaia, Spain
| | - Roser Costa Sola
- Pneumology Service, Hospital Mutua de Terrassa, Plaça del Doctor Robert 5, 08221, Terrassa, Barcelona, Spain
| | | | - Nuria Celorrio Jiménez
- Pneumology Service, Hospital de Viladecans, Av. de Gavà 38, 08840, Viladecans, Barcelona, Spain
| | - Laura Rodríguez Pons
- Pneumology Service, Hospital Universitario Germans Trias i Pujol, Carretera de Canyet, s/n, 08916, Badalona, Barcelona, Spain
| | - Carmen Calero Acuña
- Pneumology Service, Hospital Universitario Virgen del Rocio, Av. Manuel Siurot, s/n, 41013, Sevilla, Spain
| | - Juan Luís Rodríguez Hermosa
- Pneumology Service, Hospital Clínico San Carlos, School of Medicine, Universidad Complutense de Madrid, Calle del Profesor Martín Lagos, s/n, 28040, Madrid, Spain
| | - Rafael Golpe
- Pneumology Service, Hospital Universitario Lucus Augusti, Rúa Dr. Ulises Romero 1, 27003, Lugo, Spain
| | - Raquel Dacal Quintas
- Pneumology Service, Complexo Hospitalario Universitario de Ourense, Calle Ramon Puga Noguerol 54, 32005, Ourense, Spain
| | - Silvia Sánchez-Cuéllar
- Pneumology Service, Hospital Universitario Infanta Leonor, Av. Gran Vía del Este 80, 28031, Madrid, Spain
| | - Irene Torres Arroyo
- Pneumology Service, Hospital Fundación Alcorcón, Calle Budapest 1, 28922, Alcorcón, Madrid, Spain
| | - Marina Blanco Aparicio
- Pneumology Service, Complexo Hospitalario Universitario A Coruña, Xubias de Arriba 84, 15006, A Coruña, Spain
| | - Virginia Almadana Pacheco
- Pneumology Service, Hospital Universitario Virgen de la Macarena, Calle Dr. Fedriani 3, 41009, Sevilla, Spain
| | - Marc Miravitlles
- Pneumology Service, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, CIBER de Enfermedades Respiratorios (CIBERES), Passeig de la Vall d'Hebron 119, 08035, Barcelona, Spain
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Girón Moreno RM, Martínez-Vergara A, Martínez-García MÁ. Personalized approaches to bronchiectasis. Expert Rev Respir Med 2021; 15:477-491. [PMID: 33511899 DOI: 10.1080/17476348.2021.1882853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Introduction: Interest in bronchiectasis is increasing due to its rising prevalence, associated with aging populations and the extended use of high-resolution chest tomography (HRCT), and the resulting high morbidity, mortality, and demand for resources.Areas covered: This article provides an extensive review of bronchiectasis as a complex and heterogeneous disease, as well as examining the difficulty of establishing useful clinical phenotypes. In keeping with the aims of 'precision medicine', we address the disease of bronchiectasis from three specific perspectives: severity, activity, and impact. We used PubMed to search the literature for articles including the following keywords: personalized medicine, bronchiectasis, biomarkers, phenotypes, precision medicine, treatable traits. We reviewed the most relevant articles published over the last 5 years.Expert opinion: This article reflects on the usefulness of these three dimensions in 'control panels' and clinical fingerprinting, as well as approaches to personalized medicine and the treatable features of bronchiectasis non-cystic fibrosis.
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Affiliation(s)
- Rosa Maria Girón Moreno
- Pneumology Department, Hospital Universitario La Princesa. Instituto De Investigación Sanitaria La Princesa, Madrid, Spain
| | - Adrián Martínez-Vergara
- Pneumology Department, Hospital Universitario La Princesa. Instituto De Investigación Sanitaria La Princesa, Madrid, Spain
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Clofent D, Álvarez A, Traversi L, Culebras M, Loor K, Polverino E. Comorbidities and mortality risk factors for patients with bronchiectasis. Expert Rev Respir Med 2021; 15:623-634. [PMID: 33583300 DOI: 10.1080/17476348.2021.1886084] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Introduction: Comorbidities in patients with bronchiectasis are common and have a significant impact on clinical outcomes, contributing to lower quality of life, lung function, and exacerbation frequency. At least 13 comorbidities have been associated with a higher risk of mortality in bronchiectasis patients. Nonetheless, the kind of relationship between bronchiectasis and comorbidities is heterogeneous and poorly understood.Areas covered: different biological mechanisms leading to bronchiectasis could have a role in the development of the associated comorbidities. Some comorbidities could have a causal relationship with bronchiectasis, possibly through a variable degree of systemic inflammation, such as in rheumatic disorders and bowel inflammatory diseases. Other comorbidities, such as COPD or asthma, could be associated through airway inflammation and there is an uncertain cause-effect relationship. Finally, shared risk factors could link different comorbidities to bronchiectasis such as in the case of cardiovascular diseases, where the known link between chronic systemic inflammation and pulmonary infection could play a significant role.Expert opinion: Although different tools have been developed to assess the role of comorbidities in bronchiectasis , we believe that the implementation of current strategies to manage them is absolutely necessary and could significantly improve long-term prognosis in patients with bronchiectasis.
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Affiliation(s)
- David Clofent
- Vall d'Hebron Institute of Research (VHIR) - Respiratory Disease Department, Hospital Universitari Vall d'Hebron (HUVH) Passeig Vall d'Hebron, 119-129, Barcelona, Spain.,Respiratory Diseases, Vall d'Hebron University Hospital, Barcelona, Catalunya, Spain
| | - Antonio Álvarez
- Vall d'Hebron Institute of Research (VHIR) - Respiratory Disease Department, Hospital Universitari Vall d'Hebron (HUVH) Passeig Vall d'Hebron, 119-129, Barcelona, Spain.,Respiratory Diseases, Vall d'Hebron University Hospital, Barcelona, Catalunya, Spain
| | - Letizia Traversi
- Department of Medicine and Surgery, Respiratory Diseases, Università dell'Insubria, Varese, Italy
| | - Mario Culebras
- Vall d'Hebron Institute of Research (VHIR) - Respiratory Disease Department, Hospital Universitari Vall d'Hebron (HUVH) Passeig Vall d'Hebron, 119-129, Barcelona, Spain.,Respiratory Diseases, Vall d'Hebron University Hospital, Barcelona, Catalunya, Spain
| | - Karina Loor
- Vall d'Hebron Institute of Research (VHIR) - Respiratory Disease Department, Hospital Universitari Vall d'Hebron (HUVH) Passeig Vall d'Hebron, 119-129, Barcelona, Spain.,Respiratory Diseases, Vall d'Hebron University Hospital, Barcelona, Catalunya, Spain
| | - Eva Polverino
- Vall d'Hebron Institute of Research (VHIR) - Respiratory Disease Department, Hospital Universitari Vall d'Hebron (HUVH) Passeig Vall d'Hebron, 119-129, Barcelona, Spain.,Respiratory Diseases, Vall d'Hebron University Hospital, Barcelona, Catalunya, Spain
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Pérez de Llano L, Miravitlles M, Golpe R, Alvarez-Gutiérrez FJ, Cisneros C, Almonacid C, Martinez-Moragon E, Gonzalez-Barcala FJ, Ramos-Barbón D, Plaza V, Lopez-Campos JL, de-Torres JP, Casanova C, Garcia Rivero JL, Rodriguez Hermosa J, Calle Rubio M, Soler-Cataluña JJ, Cosio BG. A Proposed Approach to Chronic Airway Disease (CAD) Using Therapeutic Goals and Treatable Traits: A Look to the Future. Int J Chron Obstruct Pulmon Dis 2020; 15:2091-2100. [PMID: 32943862 PMCID: PMC7481271 DOI: 10.2147/copd.s263430] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 07/20/2020] [Indexed: 12/19/2022] Open
Abstract
Chronic airflow obstruction affects a wide range of airway diseases, the most frequent of which are asthma, COPD, and bronchiectasis; they are clearly identifiable in their extremes, but quite frequently overlap in some of their pathophysiological and clinical characteristics. This has generated the description of new mixed or overlapping disease phenotypes with no clear biological grounds. In this special article, a group of experts provides their perspective and proposes approaching the treatment of chronic airway disease (CAD) through the identification of a series of therapeutic goals (TG) linked to treatable traits (TT) - understood as clinical, physiological, or biological characteristics that are quantifiable using biomarkers. This therapeutic approach needs validating in a clinical trial with the strategy of identification of TG and treatment according to TT for each patient independently of their prior diagnosis.
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Affiliation(s)
- Luis Pérez de Llano
- Pneumology Service, University Hospital Lucus Augusti, Lugo, EOXI Cervo, Lugo, Monforte, Spain
| | - Marc Miravitlles
- Pneumology Service, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, CIBERES, Barcelona, Spain
| | - Rafael Golpe
- Pneumology Service, University Hospital Lucus Augusti, Lugo, EOXI Cervo, Lugo, Monforte, Spain
| | | | - Carolina Cisneros
- Pneumology Service, La Princesa University Hospital, Madrid, Research Institute La Princesa IIP, Madrid, Spain
| | - Carlos Almonacid
- Pneumology Service, Ramón y Cajal Hospital (Ramon y Cajal Health Research Institute, IRYCIS), Madrid, Spain
| | | | - Francisco-Javier Gonzalez-Barcala
- Faculty of Medicine at the University of Santiago de Compostela, Pneumology Service of the University Clinical Hospital of Santiago de Compostela, CIBERES, Santiago de Compostela, Spain
| | - David Ramos-Barbón
- Pneumology Service, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Vicente Plaza
- Pneumology Service, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | | | - Juan Pablo de-Torres
- Division of Respirology and Sleep Medicine, Queen's University, Canada, ON, Canada
| | - Ciro Casanova
- Pneumology Service, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz De Tenerife, Spain
| | | | - Juan Rodriguez Hermosa
- Pneumology Service and Faculty of Medicine, Hospital Clínico San Carlos, Complutense University of Madrid, Madrid, Spain
| | - Myriam Calle Rubio
- Pneumology Service and Faculty of Medicine, Hospital Clínico San Carlos, Complutense University of Madrid, Madrid, Spain
| | | | - Borja G Cosio
- Pneumology Service, Son Espases University Hospital, IdISBa, CIBERES, Clínica Quirón-Rotger, Palma, Spain
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Gao YH, Abo Leyah H, Finch S, Lonergan M, Aliberti S, De Soyza A, Fardon TC, Tino G, Chalmers JD. Relationship between Symptoms, Exacerbations, and Treatment Response in Bronchiectasis. Am J Respir Crit Care Med 2020; 201:1499-1507. [PMID: 32097051 DOI: 10.1164/rccm.201910-1972oc] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Rationale: Bronchiectasis guidelines regard treatment to prevent exacerbation and treatment of daily symptoms as separate objectives.Objectives: We hypothesized that patients with greater symptoms would be at higher risk of exacerbations and therefore that a treatment aimed at reducing daily symptoms would also reduce exacerbations in highly symptomatic patients.Methods: Our study comprised an observational cohort of 333 patients from the East of Scotland (2012-2016). Either symptoms were modeled as a continuous variable or patients were classified as having high, moderate, or low symptom burden (>70, 40-70, and <40 using the St. George's Respiratory Questionnaire symptom score). The hypothesis that exacerbation reductions would only be evident in highly symptomatic patients was tested in a post hoc analysis of a randomized trial of inhaled dry powder mannitol (N = 461 patients).Measurements and Main Results: In the observational cohort, daily symptoms were a significant predictor of future exacerbations (rate ratio [RR], 1.10; 95% confidence interval [CI], 1.03-1.17; P = 0.005). Patients with higher symptom scores had higher exacerbation rates (RR, 1.74; 95% CI, 1.12-2.72; P = 0.01) over 12-month follow-up than those with lower symptoms. Inhaled mannitol treatment improved the time to first exacerbation (hazard ratio, 0.56; 95% CI, 0.40-0.77; P < 0.001), and the proportion of patients remaining exacerbation free for 12 months of treatment was higher in the mannitol group (32.7% vs. 14.6%; RR, 2.84; 95% CI, 1.40-5.76; P = 0.003), but only in highly symptomatic patients. In contrast, no benefit was evident in patients with lower symptom burden.Conclusions: Highly symptomatic patients have increased risk of exacerbations, and exacerbation benefit with inhaled mannitol was only evident in patients with high symptom burden.
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Affiliation(s)
- Yong-Hua Gao
- Department of Respiratory and Critical Care Medicine, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Scottish Centre for Respiratory Medicine, University of Dundee, Dundee, United Kingdom
| | - Hani Abo Leyah
- Scottish Centre for Respiratory Medicine, University of Dundee, Dundee, United Kingdom
| | - Simon Finch
- Scottish Centre for Respiratory Medicine, University of Dundee, Dundee, United Kingdom
| | - Mike Lonergan
- Scottish Centre for Respiratory Medicine, University of Dundee, Dundee, United Kingdom
| | - Stefano Aliberti
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Anthony De Soyza
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom; and
| | - Thomas C Fardon
- Scottish Centre for Respiratory Medicine, University of Dundee, Dundee, United Kingdom
| | - Gregory Tino
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - James D Chalmers
- Scottish Centre for Respiratory Medicine, University of Dundee, Dundee, United Kingdom
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Di Pasquale M, Aliberti S, Mantero M, Gramegna A, Blasi F. Pharmacotherapeutic management of bronchial infections in adults: non-cystic fibrosis bronchiectasis and chronic obstructive pulmonary disease. Expert Opin Pharmacother 2020; 21:1975-1990. [PMID: 32808825 DOI: 10.1080/14656566.2020.1793958] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Effective management of both acute and chronic bronchial infections is mandatory due to their high frequency rate, the relevant morbidity and mortality and the significant burden to health care systems, especially with the aging of population. Bacteria are the main causative pathogens, followed by viruses, and less commonly by fungi. The clinical evaluation of new therapeutic associations is mandatory to cope with the increases in resistance, in association with better infection control and antimicrobial policies. AREAS COVERED The authors searched Medline for any article published in English language up until March 1, 2020 that concerns the treatment of acute exacerbations and chronic infections in chronic obstructive respiratory disease and bronchiectasis. EXPERT OPINION As acute exacerbations are a main common and detrimental event in patients with COPD and bronchiectasis, effective antimicrobial therapies and regimens should be optimized. The development of new molecules or combination regimens is vital to patients with severe and/or difficult-to-treat infections. Moreover, chronic infection control is mandatory in these patients to their improve quality of life, respiratory function and prognosis as well as for reducing health care costs.
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Affiliation(s)
- Marta Di Pasquale
- Department of Pathophysiology and Transplantation, University of Milan, Internal Medicine Department, Respiratory Unit and Adult Cystic Fibrosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico , Milan, Italy
| | - Stefano Aliberti
- Department of Pathophysiology and Transplantation, University of Milan, Internal Medicine Department, Respiratory Unit and Adult Cystic Fibrosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico , Milan, Italy
| | - Marco Mantero
- Department of Pathophysiology and Transplantation, University of Milan, Internal Medicine Department, Respiratory Unit and Adult Cystic Fibrosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico , Milan, Italy
| | - Andrea Gramegna
- Department of Pathophysiology and Transplantation, University of Milan, Internal Medicine Department, Respiratory Unit and Adult Cystic Fibrosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico , Milan, Italy
| | - Francesco Blasi
- Department of Pathophysiology and Transplantation, University of Milan, Internal Medicine Department, Respiratory Unit and Adult Cystic Fibrosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico , Milan, Italy
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Choi H, Lee H, Ra SW, Oh YM. Update on pharmacotherapy for adult bronchiectasis. JOURNAL OF THE KOREAN MEDICAL ASSOCIATION 2020. [DOI: 10.5124/jkma.2020.63.8.486] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Bronchiectasis refers to abnormal dilatation of the bronchi, which leads to the failure of mucus clearance and increased risk of infection. Pharmacotherapy for stable bronchiectasis includes oral or inhaled mucoactive agents, anti-inflammatory therapy, inhaled bronchodilators, long-term antibiotics, and long-term macrolide treatment. Among them, mucoactive agents are the most common adjunctive agents to airway clearance techniques. When patients with impaired lung function suffer from dyspnea, inhaled bronchodilators may be prescribed to relieve the symptom. Long-term macrolide treatment has been proven to prevent exacerbation in patients with frequent bronchiectasis exacerbation. If exacerbation occurs despite the above mentioned treatments, one or two weeks of antibiotics should be prescribed to cover respiratory bacteria that include <i>Pseudomonas aeruginosa</i>. Because evidence supporting the use of pharmacotherapy for bronchiectasis is weak, further research is warranted.
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Franks LJ, Walsh JR, Hall K, Morris NR. Measuring airway clearance outcomes in bronchiectasis: a review. Eur Respir Rev 2020; 29:190161. [PMID: 32350088 PMCID: PMC9489113 DOI: 10.1183/16000617.0161-2019] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Accepted: 12/27/2019] [Indexed: 12/21/2022] Open
Abstract
While airway clearance techniques (ACTs) are recommended for individuals with bronchiectasis, many trials have demonstrated inconsistent benefits or failed to reach their primary outcome. This review determined the most common clinical and patient-reported outcome measures used to evaluate the efficacy of ACTs in bronchiectasis. A literature search of five databases using relevant keywords and filtering for studies published in English, up until the end of August 2019, was completed. Studies included randomised controlled trials, using crossover or any other trial design, and abstracts. Studies were included where the control was placebo, no intervention, standard care, usual care or an active comparator. Adults with bronchiectasis not related to cystic fibrosis were included. Extracted data comprised study authors, design, duration, intervention, outcome measures and results. The search identified 27 published studies and one abstract. The most common clinical outcome measures were sputum volume (n=23), lung function (n=17) and pulse oximetry (n=9). The most common patient-reported outcomes were health-related quality of life (measured with St George's Respiratory Questionnaire, n=4), cough-related quality of life (measured with Leicester Cough Questionnaire, n=4) and dyspnoea (measured with Borg/modified Borg scale, n=8). Sputum volume, lung function, dyspnoea and health- and cough-related quality of life appear to be the most common clinical and patient-reported measures of airway clearance treatment efficacy.
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Affiliation(s)
- Lisa J Franks
- Physiotherapy Dept, The Prince Charles Hospital, Chermside, Australia
- School of Allied Health Sciences and Menzies Health Institute, Griffith University, Brisbane, Australia
| | - James R Walsh
- Physiotherapy Dept, The Prince Charles Hospital, Chermside, Australia
- School of Allied Health Sciences and Menzies Health Institute, Griffith University, Brisbane, Australia
- Heart Lung Institute, The Prince Charles Hospital, Chermside, Australia
| | - Kathleen Hall
- Physiotherapy Dept, The Prince Charles Hospital, Chermside, Australia
- Physiotherapy, School of Allied Health, Australian Catholic University, Brisbane, Australia
| | - Norman R Morris
- School of Allied Health Sciences and Menzies Health Institute, Griffith University, Brisbane, Australia
- Heart Lung Institute, The Prince Charles Hospital, Chermside, Australia
- Allied Health Research Collaborative, Metro North Hospital and Health Service, The Prince Charles Hospital, Chermside, Australia
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Lopez-Campos JL, Miravitlles M, de la Rosa Carrillo D, Cantón R, Soler-Cataluña JJ, Martinez-Garcia MA. Current Challenges in Chronic Bronchial Infection in Patients with Chronic Obstructive Pulmonary Disease. J Clin Med 2020; 9:E1639. [PMID: 32481769 PMCID: PMC7356662 DOI: 10.3390/jcm9061639] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/21/2020] [Accepted: 05/22/2020] [Indexed: 12/14/2022] Open
Abstract
Currently, chronic obstructive pulmonary disease (COPD) patients and their physicians face a number of significant clinical challenges, one of which is the high degree of uncertainty related to chronic bronchial infection (CBI). By reviewing the current literature, several challenges can be identified, which should be considered as goals for research. One of these is to establish the bases for identifying the biological and clinical implications of the presence of potentially pathogenic microorganisms in the airways that should be more clearly elucidated according to the COPD phenotype. Another urgent area of research is the role of long-term preventive antibiotics. Clinical trials need to be carried out with inhaled antibiotic therapy to help clarify the profile of those antibiotics. The role of inhaled corticosteroids in patients with COPD and CBI needs to be studied to instruct the clinical management of these patients. Finally, it should be explored and confirmed whether a suitable antimicrobial treatment during exacerbations may contribute to breaking the vicious circle of CBI in COPD. The present review addresses the current state of the art in these areas to provide evidence which will enable us to progressively plan better healthcare for these patients.
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Affiliation(s)
- José Luis Lopez-Campos
- Unidad Médico-Quirúrgica de Enfermedades Respiratorias, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/Universidad de Sevilla, 41013 Seville, Spain
- CIBER de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, 28029 Madrid, Spain; (M.M.); (M.A.M.-G.)
| | - Marc Miravitlles
- CIBER de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, 28029 Madrid, Spain; (M.M.); (M.A.M.-G.)
- Pneumology Department, Hospital Universitari Vall d’Hebron/Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, 08035 Barcelona, Spain
| | | | - Rafael Cantón
- Servicio de Microbiología, Hospital Universitario Ramón y Cajal and Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034 Madrid, Spain;
| | | | - Miguel Angel Martinez-Garcia
- CIBER de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, 28029 Madrid, Spain; (M.M.); (M.A.M.-G.)
- Pneumology Department, Universitary and Polytechnic La Fe Hospital, 46015 Valencia, Spain
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Posadas T, Oscullo G, Zaldivar E, Villa C, Dobarganes Y, Girón R, Olveira C, Maíz L, García-Clemente M, Sibila O, Golpe R, Rodríguez J, Barreiro E, Rodriguez JL, Menéndez R, Prados C, de la Rosa D, Martinez-García MA. C-Reactive Protein Concentration in Steady-State Bronchiectasis: Prognostic Value of Future Severe Exacerbations. Data From the Spanish Registry of Bronchiectasis (RIBRON). Arch Bronconeumol 2020; 57:21-27. [PMID: 32331706 DOI: 10.1016/j.arbres.2019.12.017] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 12/11/2019] [Accepted: 12/15/2019] [Indexed: 01/08/2023]
Abstract
BACKGROUND Both systemic inflammation and exacerbations have been associated with greater severity of bronchiectasis. Our objective was to analyze the prognostic value of the peripheral concentration of C-reactive protein (CRP) for the number and severity of exacerbations in patients with bronchiectasis. METHODS Patients from the Spanish Bronchiectasis Registry (RIBRON) with valid data on their CRP value (in a clinically stable phase) and valid data on exacerbations during the first year of follow-up were included. A logistic regression analysis was used to evaluate the prognostic value of the CRP concentration (divided into tertiles) with the presence of at least one severe exacerbation or at least two mild-moderate exacerbations during the first year of follow-up. RESULTS 802 patients (mean age: 68.1 [11.1 years], 65% female) were included. Of these, 33.8% and 13%, respectively, presented ≥2 mild-moderate exacerbations or at least one severe exacerbation during the first year of follow-up. The mean value of the CRP was 6.5 (17.6mg/L). Patients with a CRP value between 0.4 and 2.7mg/L (second tertile) and ≥2.7mg/L (third tertile) presented a 2.9 (95%CI: 1.4-5.9) and 4.2 (95%CI: 2.2-8.2) times greater probability, respectively, of experiencing a severe exacerbation than those with <0.4mg/L (control group), regardless of bronchiectasis severity or a history of previous exacerbations. However, the CRP value did not present any prognostic value for the number of mild-moderate exacerbations. CONCLUSIONS The CRP value was associated with a greater risk of future severe exacerbations but not with mild or moderate exacerbations in patients with steady-state bronchiectasis.
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Affiliation(s)
- Tomás Posadas
- Respiratory Department, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Grace Oscullo
- Respiratory Department, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Enrique Zaldivar
- Respiratory Department, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Carmen Villa
- Respiratory Department, Clinica Fuensanta, Madrid, Spain
| | | | - Rosa Girón
- Instituto de Investigación Sanitaria, Respiratory Department, Hospital Universitario de la Princesa, Madrid, Spain
| | - Casilda Olveira
- Pneumology Department, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA)/Universidad de Málaga, Málaga, Spain
| | - Luis Maíz
- Respiratory Department, Hospital Ramon and Cajal, Madrid, Spain
| | | | - Oriol Sibila
- Pneumology Department, Hospital Clínic Barcelona, Spain
| | - Rafael Golpe
- Respiratory Department, Hospital Lucus Augusti, Lugo, Spain
| | - Juan Rodríguez
- Respiratory Department, Hospital San Agustin, Avilés, Spain
| | - Esther Barreiro
- Respiratory Department, Hospital del Mar-IMIM, UPF, CIBERES, Spain
| | | | - Rosario Menéndez
- Respiratory Department, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Concepción Prados
- Respiratory Department, Hospital Santa Creu i Sant Pau, Barcelona, Spain
| | - David de la Rosa
- Respiratory Department, Hospital Santa Creu i Sant Pau, Barcelona, Spain
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Martinez-Garcia MA, Aksamit TR, Agusti A. Clinical Fingerprinting: A Way to Address the Complexity and Heterogeneity of Bronchiectasis in Practice. Am J Respir Crit Care Med 2020; 201:14-19. [PMID: 31381866 DOI: 10.1164/rccm.201903-0604pp] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Affiliation(s)
| | - Timothy R Aksamit
- Pulmonary Disease and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota; and
| | - Alvar Agusti
- Respiratory Institute, Hospital Clinic, University of Barcelona, Pi i Sunyer Biomedic Reseach Institute (IDIBAPS), Biomedic Reseach Center Network of Respiratory Diseases (CIBERES), Barcelona, Spain
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Chiner Vives E, Fernández Fabrellas E, Agüero Balbín R, Martínez García MÁ. Aerosolterapia. OPEN RESPIRATORY ARCHIVES 2020. [DOI: 10.1016/j.opresp.2020.03.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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Máiz Carro L, Martínez-García MA. Nebulized hypertonic saline in noncystic fibrosis bronchiectasis: a comprehensive review. Ther Adv Respir Dis 2020; 13:1753466619866102. [PMID: 31390940 PMCID: PMC6688147 DOI: 10.1177/1753466619866102] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Bronchiectasis occurs as a result of a vicious circle consisting of an impaired mucociliary transport system, inflammation, and infection and repair of the airways. Damage to the mucociliary system prevents secretion elimination and facilitates bacterial growth and bronchial inflammation. To facilitate mucociliary clearance, current guidelines recommend the use of hypertonic saline (HS) solutions in patients with bronchiectasis not secondary to cystic fibrosis (CF), although the evidence of efficacy in this pathology is sparse. A high percentage of patients with CF and bronchiectasis tolerate HS solutions, but often patients report cough, dyspnoea, throat irritation, or salty taste after inhalation. These adverse effects negatively impact adherence to treatment, which sometimes must be discontinued. Some studies have shown that the addition of hyaluronic acid increases the tolerability of HS solutions, both in patients with CF and in bronchiectasis of other etiologies. We aimed to review the benefits and safety of HS solutions in patients with bronchiectasis. The reviews of this paper are available via the supplemental material section.
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Affiliation(s)
- Luis Máiz Carro
- Chronic Bronchial Infection, Cystic Fibrosis and Bronchiectasis Unit, Ramón y Cajal University Hospital, Ctra. Colmenar Viejo, km. 9,100, Madrid 28034, Spain
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48
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Martinez-García MA, Villa C, Dobarganes Y, Girón R, Maíz L, García-Clemente M, Sibila O, Golpe R, Rodríguez J, Barreiro E, Rodriguez JL, Menéndez R, Prados C, de la Rosa D, Olveira C. RIBRON: The spanish Online Bronchiectasis Registry. Characterization of the First 1912 Patients. Arch Bronconeumol 2020; 57:28-35. [PMID: 32081438 DOI: 10.1016/j.arbres.2019.12.021] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 11/15/2019] [Accepted: 12/15/2019] [Indexed: 12/28/2022]
Abstract
INTRODUCTION The SEPAR Spanish Bronchiectasis Registry (RIBRON) began as a platform for the collection of longitudinal data on patients with this disease. The objective of this study is to describe its operation and to analyze the characteristics of bronchiectasis patients according to sex. METHODS A total of 1912 adult patients diagnosed with bronchiectasis in 43 centers were included between February 2015 and 2019. All patients had complete data consisting of at least 79 basic required variables, controlled by an external audit. RESULTS Mean age was 67.6 (15.2) years; 63.9% were women. The most common symptom was productive cough (78.3%) which was mucopurulent-purulent in 45.9% of cases. The most common etiology was post-infectious (40.4%), while 18.5% were idiopathic. Pseudomonas aeruginosa was the most frequently isolated microorganism (40.4%), of which 25.6% were associated with chronic infection. The annual number of mild-to-moderate/severe exacerbations was 1.62 (1.9)/0.59 (1.3). Half of the patients (50%) presented with airflow obstruction (17% severe). The most frequent radiological localization was lower lobes. The average FACED/E-FACED/BSI values were 2.06 (1.7)/2.67 (2.2)/7.8 (4.5), respectively. Overall, 66.7% of patients were taking inhaled corticosteroids, 19.2% macrolides, and 19.5% inhaled antibiotics. Women presented a less severe profile than men in clinical and functional terms, and a similar infectious, radiological and therapeutic profile. CONCLUSIONS RIBRON represents an excellent map of the characteristics of bronchiectasis in our country. Two thirds of patients are women who presented lower disease severity as a specific characteristic.
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Affiliation(s)
| | - Carmen Villa
- Servicio de Neumología, Clínica Fuensanta, Madrid, España
| | | | - Rosa Girón
- Servicio de Neumología, Instituto de Investigación Sanitaria, Hospital Universitario de la Princesa, Madrid, España
| | - Luis Maíz
- Servicio de Neumología, Hospital Ramón y Cajal, Madrid, España
| | - Marta García-Clemente
- Servicio de Neumología, Hospital Universitario Central de Asturias, Oviedo, Asturias, España
| | - Oriol Sibila
- Servicio de Neumología, Hospital Clínico, Barcelona, España
| | - Rafael Golpe
- Servicio de Neumología, Hospital Lucus Augusti, Lugo, España
| | - Juan Rodríguez
- Servicio de Neumología, Hospital San Agustín, Avilés, Asturias, España
| | - Esther Barreiro
- Servicio de Neumología, Hospital del Mar-IMIM, UPF, CIBERES, Barcelona, España
| | | | - Rosario Menéndez
- Servicio de Neumología, Hospital Universitario y Politécnico La Fe, Valencia, España
| | | | - David de la Rosa
- Servicio de Neumología, Hospital Santa Creu i Sant Pau, Barcelona, España
| | - Casilda Olveira
- Servicio de Neumología, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA)/Universidad de Málaga, Málaga, España
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Visser SK, Bye PTP, Fox GJ, Burr LD, Chang AB, Holmes-Liew CL, King P, Middleton PG, Maguire GP, Smith D, Thomson RM, Stroil-Salama E, Britton WJ, Morgan LC. Management of Australian Adults with Bronchiectasis in Tertiary Care: Evidence-Based or Access-Driven? Lung 2019; 197:803-810. [PMID: 31691027 DOI: 10.1007/s00408-019-00280-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 10/15/2019] [Indexed: 02/08/2023]
Abstract
PURPOSE Australian data regarding the management of patients with bronchiectasis is scarce. We sought to compare the management of adults with bronchiectasis attending tertiary Australian centres with recent national and international guidelines. METHODS The Australian Bronchiectasis Registry is a centralised database of patients with radiologically confirmed bronchiectasis unrelated to cystic fibrosis recruited from 14 tertiary Australian hospitals. We excluded children (<18 years) and those with incomplete data, leaving 589 adults for cross-sectional analyses. We compared the proportion of patients receiving certain therapies, as compared to the proportion eligible for those treatments according to the current guidelines and baseline clinical information available from the registry. RESULTS Pulmonary rehabilitation was attended by 22%, although it was indicated in 67% of the cohort. Airway clearance was undertaken in 52% of patients, although 71% reported chronic productive cough. Sputum bacterial culture results were available for 59%, and mycobacterial culture results were available for 29% of the cohort. Inhaled antibiotics were used in half of potentially eligible patients. Despite guideline recommendations against routine use, inhaled corticosteroids were used in 48% of patients. Long-term macrolides were used in 28% of participants. CONCLUSIONS Discrepancies exist between guideline recommendations and real-world treatment of bronchiectasis in Australia, even in tertiary centres. These findings suggest the need for increased patient referral to pulmonary rehabilitation, increased attention to airway clearance, increased collection of sputum samples (especially for mycobacterial culture) and rationalisation of inhaled corticosteroid use. These findings encourage a review of treatment access and will inform ongoing education to promote evidence-based care for people living with bronchiectasis.
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Affiliation(s)
- Simone K Visser
- Central Clinical School Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, 2006, Australia. .,Department of Respiratory Medicine, Royal Prince Alfred Hospital, Level 11, Missenden Rd, Camperdown, NSW, 2050, Australia.
| | - Peter T P Bye
- Central Clinical School Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, 2006, Australia.,Department of Respiratory Medicine, Royal Prince Alfred Hospital, Level 11, Missenden Rd, Camperdown, NSW, 2050, Australia
| | - Greg J Fox
- Central Clinical School Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, 2006, Australia.,Department of Respiratory Medicine, Royal Prince Alfred Hospital, Level 11, Missenden Rd, Camperdown, NSW, 2050, Australia
| | - Lucy D Burr
- Department of Respiratory and Sleep Medicine, Mater Health, South Brisbane, QLD, Australia.,Mater Research, University of Queensland, St Lucia, QLD, Australia
| | - Anne B Chang
- Department of Respiratory and Sleep Medicine, Queensland Children's Hospital, Queensland University of Technology, Brisbane, Australia.,Child Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
| | - Chien-Li Holmes-Liew
- Department of Thoracic Medicine, Royal Adelaide Hospital, University of Adelaide, Adelaide, SA, Australia
| | - Paul King
- Monash Respiratory and Sleep Medicine, Monash Medical Centre, Melbourne, VIC, Australia
| | - Peter G Middleton
- Department of Respiratory Medicine, Westmead Hospital, Westmead, NSW, 2145, Australia
| | - Graeme P Maguire
- Western Clinical School, University of Melbourne, Melbourne, 3021, Australia.,General Internal Medicine, Western Health, Melbourne, 3011, Australia
| | - Daniel Smith
- The Prince Charles Hospital - Thoracic Medicine, Brisbane, Australia.,QIMR Berghofer Medical Research Institute - Lung Inflammation and Infection Laboratory, Herston, Australia
| | - Rachel M Thomson
- Department of Respiratory Medicine, Greenslopes Private Hospital, Greenslopes, QLD, 4120, Australia
| | | | - Warwick J Britton
- Centenary Institute, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Lucy C Morgan
- Concord Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, 2006, Australia.,Department of Respiratory Medicine, Concord General Repatriation Hospital, Concord, NSW, 2137, Australia
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50
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Spinou A, Chalmers JD. Respiratory physiotherapy in the bronchiectasis guidelines: is there a loud voice we are yet to hear? Eur Respir J 2019; 54:54/3/1901610. [PMID: 31563873 DOI: 10.1183/13993003.01610-2019] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 08/20/2019] [Indexed: 12/23/2022]
Affiliation(s)
- Arietta Spinou
- Population Health Sciences, Life Sciences and Medicine, King's College London, London, UK
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