1
|
Rogliani P, Radovanovic D, Ora J, Starc N, Verri S, Pistocchini E, Calzetta L. Assessing the relationship between cardiovascular and small airway disease and acute events in COPD: The ARCADIA study protocol. Pulm Pharmacol Ther 2023; 82:102231. [PMID: 37414133 DOI: 10.1016/j.pupt.2023.102231] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/26/2023] [Accepted: 07/03/2023] [Indexed: 07/08/2023]
Abstract
The initial alterations of chronic obstructive pulmonary disease (COPD) involve the small airways. Small airway disease (SAD) is related to lung hyperinflation and air trapping. Several lung function tests may detect the presence of SAD, namely forced mid-expiratory flows, residual volume (RV), RV/total lung capacity (TLC) ratio, functional residual capacity, airway resistances obtained with body-plethysmography and oscillometry, and the single-breath nitrogen washout test. Additionally, high-resolution computed tomography can detect SAD. In addition to SAD, COPD is related to cardiovascular disease (CVD) such as heart failure, peripheral vascular disease, and ischemic heart disease. No studies have assessed the relationship between CVD, COPD, and SAD. Therefore, the main objective of the Assessing the Relationship between Cardiovascular and small Airway Disease and Acute events in COPD (ARCADIA) study is to assess the risk of CVD in COPD patients according to SAD in a real-life setting. The correlation between CVD, mortality, and acute exacerbation of COPD (AECOPD) is also evaluated. ARCADIA is a 52-week prospective, multicentre, pilot, observational, cohort study conducted in ≥22 pulmonary centres in Italy and that enrols ≥500 COPD patients, regardless of disease severity (protocol registration: ISRCTN49392136). SAD is evaluated at baseline, after that CVD, mortality, and AECOPD are recorded at 6 and 12 months. Bayesian inference is used to quantify the risk and correlation of the investigated outcomes in COPD patients according to SAD. The ARCADIA study provides relevant findings in the daily clinical management of COPD patients.
Collapse
Affiliation(s)
- Paola Rogliani
- Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy.
| | - Dejan Radovanovic
- Division of Respiratory Diseases, Ospedale Luigi Sacco, Polo Universitario, ASST Fatebenefratelli-Sacco, Department of Biomedical and Clinical Sciences (DIBIC), Università degli Studi di Milano, Milano, Italy
| | - Josuel Ora
- Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Nadia Starc
- Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Stefano Verri
- Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Elena Pistocchini
- Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Luigino Calzetta
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| |
Collapse
|
2
|
Dong Y, Li Q. Compound Ipratropium Bromide plus Budesonide Inhalation in the Treatment of Acute Exacerbation of Chronic Obstructive Pulmonary Disease and Its Effect on Heparin-Binding Protein. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2022; 2022:4457740. [PMID: 35832532 PMCID: PMC9273349 DOI: 10.1155/2022/4457740] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/24/2022] [Accepted: 06/13/2022] [Indexed: 11/17/2022]
Abstract
Objective To analyze the clinical effect of compound ipratropium bromide combined with budesonide atomization inhalation on acute exacerbation of chronic obstructive pulmonary disease (AECOPD) and its effect on the heparin-binding protein. Methods A total of 110 patients with AECOPD who were admitted to our hospital between January 2020 and January 2021 were enrolled and assigned into control group (conventional treatment + compound ipratropium bromide) and combined group (conventional treatment + compound ipratropium bromide + budesonide) in a 1 : 1 ratio according to different treatment methods. The clinical effects, pulmonary function indexes, and heparin-binding protein levels before and after treatment were compared between the two groups. Results The treatment with oxygen-driven nebulization of ipratropium bromide combined with budesonide led to a significantly higher total effective rate versus the treatment with ipratropium bromide alone (P < 0.001). After treatment, remarkably higher arterial oxygen partial pressure (PaO2), arterial oxygen saturation (SaO2), forced vital capacity (FVC), forced expiratory volume in one second (FEV1), and FEV1/FVC in the combined group vs. the control group were observed (P < 0.001). The carbon dioxide partial pressure (PaCO2) levels in the two groups were significantly lower than those before treatment, and the decrease in the combined group was greater (P < 0.001). A significantl reduction was observed in heparin-binding protein in both groups after treatment, and the decrease in the combined group was greater versus the control group (P < 0.001). Conclusion Compound ipratropium bromide plus budesonide via aerosol inhalation therapy might be a preferable approach for AECOPD patients. It exhibits a synergistic effect on inhibiting inflammatory mediators and cytokine networks, significantly reduces airway hyperresponsiveness, and improves blood gas indicators and lung function.
Collapse
Affiliation(s)
- Yuan Dong
- China University of Mining and Technology, Xuzhou First People's Hospital, No. 269, Daxue Road, Tongshan, Xuzhou 221000, Jiangsu, China
| | - Qingling Li
- China University of Mining and Technology, Xuzhou First People's Hospital, No. 269, Daxue Road, Tongshan, Xuzhou 221000, Jiangsu, China
| |
Collapse
|
3
|
Matera MG, Page CP, Calzetta L, Rogliani P, Cazzola M. Pharmacology and Therapeutics of Bronchodilators Revisited. Pharmacol Rev 2020; 72:218-252. [PMID: 31848208 DOI: 10.1124/pr.119.018150] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Bronchodilators remain the cornerstone of the treatment of airway disorders such as asthma and chronic obstructive pulmonary disease (COPD). There is therefore considerable interest in understanding how to optimize the use of our existing classes of bronchodilator and in identifying novel classes of bronchodilator drugs. However, new classes of bronchodilator have proved challenging to develop because many of these have no better efficacy than existing classes of bronchodilator and often have unacceptable safety profiles. Recent research has shown that optimization of bronchodilation occurs when both arms of the autonomic nervous system are affected through antagonism of muscarinic receptors to reduce the influence of parasympathetic innervation of the lung and through stimulation of β 2-adrenoceptors (β 2-ARs) on airway smooth muscle with β 2-AR-selective agonists to mimic the sympathetic influence on the lung. This is currently achieved by use of fixed-dose combinations of inhaled long-acting β 2-adrenoceptor agonists (LABAs) and long-acting muscarinic acetylcholine receptor antagonists (LAMAs). Due to the distinct mechanisms of action of LAMAs and LABAs, the additive/synergistic effects of using these drug classes together has been extensively investigated. More recently, so-called "triple inhalers" containing fixed-dose combinations of both classes of bronchodilator (dual bronchodilation) and an inhaled corticosteroid in the same inhaler have been developed. Furthermore, a number of so-called "bifunctional drugs" having two different primary pharmacological actions in the same molecule are under development. This review discusses recent advancements in knowledge on bronchodilators and bifunctional drugs for the treatment of asthma and COPD. SIGNIFICANCE STATEMENT: Since our last review in 2012, there has been considerable research to identify novel classes of bronchodilator drugs, to further understand how to optimize the use of the existing classes of bronchodilator, and to better understand the role of bifunctional drugs in the treatment of asthma and chronic obstructive pulmonary disease.
Collapse
Affiliation(s)
- M G Matera
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
| | - C P Page
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
| | - L Calzetta
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
| | - P Rogliani
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
| | - M Cazzola
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
| |
Collapse
|
4
|
Sorge R, DeBlieux P. Acute Exacerbations of Chronic Obstructive Pulmonary Disease: A Primer for Emergency Physicians. J Emerg Med 2020; 59:643-659. [PMID: 32917442 DOI: 10.1016/j.jemermed.2020.07.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 06/24/2020] [Accepted: 07/01/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND Acute exacerbations of chronic obstructive pulmonary disease (AECOPD) impose a significant burden on patients and the emergency health care system. Patients with COPD who present to the emergency department (ED) often have comorbidities that can complicate their management. OBJECTIVE To discuss strategies for the management of acute exacerbations in the ED, from initial assessment through disposition, to enable effective patient care and minimize the risk of treatment failure and prevent hospital readmissions. DISCUSSION Establishing a correct diagnosis early on is critical; therefore, initial evaluations should be aimed at differentiating COPD exacerbations from other life-threatening conditions. Disposition decisions are based on the intensity of symptoms, presence of comorbidities, severity of the disease, and response to therapy. Patients who are appropriate for discharge from the ED should be prescribed evidence-based treatments and smoking cessation to prevent disease progression. A patient-centric discharge care plan should include medication reconciliation; bedside "teach-back," wherein patients demonstrate proper inhaler usage; and prompt follow-up. CONCLUSIONS An effective assessment, accurate diagnosis, and appropriate discharge plan for patients with AECOPD could improve treatment outcomes, reduce hospitalization, and decrease unplanned repeat visits to the ED.
Collapse
Affiliation(s)
- Randy Sorge
- Department of Medicine, Section of Emergency Medicine, Louisiana State University Health Sciences Center, University Medical Center, New Orleans, Louisiana
| | - Peter DeBlieux
- Department of Medicine, Section of Emergency Medicine, Louisiana State University Health Sciences Center, University Medical Center, New Orleans, Louisiana
| |
Collapse
|
5
|
Neder JA, Rocha A, Berton DC, O'Donnell DE. Clinical and Physiologic Implications of Negative Cardiopulmonary Interactions in Coexisting Chronic Obstructive Pulmonary Disease-Heart Failure. Clin Chest Med 2020; 40:421-438. [PMID: 31078219 DOI: 10.1016/j.ccm.2019.02.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Chronic obstructive pulmonary disease (COPD) and heart failure with reduced ejection fraction (HF) frequently coexist in the elderly. Expiratory flow limitation and lung hyperinflation due to COPD may adversely affect central hemodynamics in HF. Low lung compliance, increased alveolar-capillary membrane thickness, and abnormalities in pulmonary perfusion because of HF further deteriorates lung function in COPD. We discuss how those negative cardiopulmonary interactions create challenges in clinical interpretation of pulmonary function and cardiopulmonary exercise tests in coexisting COPD-HF. In the light of physiologic concepts, we also discuss the influence of COPD or HF on the current medical treatment of each disease.
Collapse
Affiliation(s)
- J Alberto Neder
- Laboratory of Clinical Exercise Physiology, Division of Respirology and Sleep Medicine, Department of Medicine, Kingston Health Science Center, Queen's University, Richardson House, 102 Stuart Street, Kingston, Ontario K7L 2V6, Canada.
| | - Alcides Rocha
- Heart Failure-COPD Outpatients Service and Pulmonary Function and Clinical Exercise Physiology Unit (SEFICE), Division of Respirology, Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Danilo C Berton
- Division of Respirology, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Denis E O'Donnell
- Respiratory Investigation Unit, Division of Respirology and Sleep Medicine, Kingston Health Science Center, Queen's University, Kingston, Ontario, Canada
| |
Collapse
|
6
|
Gao E, Zhang C, Wang J. Effects of Budesonide Combined with Noninvasive Ventilation on PCT, sTREM-1, Chest Lung Compliance, Humoral Immune Function and Quality of Life in Patients with AECOPD Complicated with Type II Respiratory Failure. Open Med (Wars) 2019; 14:271-278. [PMID: 30886898 PMCID: PMC6419390 DOI: 10.1515/med-2019-0023] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Accepted: 11/20/2018] [Indexed: 12/27/2022] Open
Abstract
Objective Our objective is to explore the effects of budesonide combined with noninvasive ventilation on procalcitonin (PCT), soluble myeloid cell triggering receptor-1 (sTREM-1), thoracic and lung compliance, humoral immune function, and quality of life in patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) complicated with type II respiratory failure. Methods There were 82 patients with AECOPD complicated with type II respiratory failure admitted into our hospital between March, 2016-September, 2017. They were selected and randomly divided into observation group (n=41) and control group (n=41). The patients in the control group received noninvasive mechanical ventilation and the patients in the observation group received budesonide based on the control group. The treatment courses were both 10 days. Results The total effective rate in the observation group (90.25%) was higher than the control group (65.85%) (P<0.05). The scores of cough, expectoration, and dyspnea were decreased after treatment (Observation group: t=18.7498, 23.2195, 26.0043, control group: t=19.9456, 11.6261, 14.2881, P<0.05); the scores of cough, expectoration, and dyspnea in the observation group were lower than the control group after treatment (t=11.6205, 17.4139, 11.6484, P<0.05). PaO2 was increased and PaCO2 was decreased in both groups after treatment (Observation group: t=24.1385, 20.7360, control group: t=11.6606, 9.2268, P<0.05); PaO2 was higher and PaCO2 was lower in the observation group than the control group after treatment (t=10.3209, 12.0115, P<0.05). Serum PCT and sTREM-1 in both groups were decreased after treatment (Observation group: t=16.2174, 12.6698, control group: t=7.2283, 6.1634, P<0.05); serum PCT and sTREM-1 in the observation group were lower than the control group after treatment (t=10.1017, 7.8227, P<0.05). The thoracic and lung compliance in both groups were increased after treatment (Observation group: t=30.5359, 17.8471, control group: t=21.2426, 13.0007, P<0.05); the thoracic and lung compliance in the observation group were higher than the control group after treatment (t=10.8079, 5.9464, P<0.05). IgA and IgG in both groups were increased after treatment (Observation group: t=9.5794, 25.3274, control group: t=5.5000, 4.7943, P<0.05), however IgM was not statistically different after treatment (Observation group: t=0.7845, control group: t=0.1767, P>0.05); IgA and IgG in the observation group were higher than the control group (t=4.9190, 4.7943, P<0.05), however IgM was not statistically different between two groups after treatment (t=0.6168, P>0.05). COPD assessment test (CAT) scores were decreased in both groups after treatment (Observation group: t=20.6781, control group: t=9.0235, P<0.05); CAT score in the observation group was lower than the control group after treatment (t=12.9515, P<0.05). Forced expiratory volume in one second (FEV1%) and forced expiratory volume in one second/ forced expiratory volume in one second (FEV1/FVC) were increased in both groups after treatment (Observation group: t=15.3684, 15.9404, control group: t=10.6640, 12.8979, P<0.05); FEV1% and FEV1/FVC in the observation group were higher than the control group (t=6.9528, 7.3527,P<0.05). The rates of complication were not statistically different between two groups (P>0.05). Conclusion Budesonide combined with noninvasive mechanical ventilation has good curative effects in treating AECOPE patients complicated with type II respiratory failure. It can decrease serum PCT and sTREM-1, increase thoracic lung compliance, and improve the humoral immune function and life quality.
Collapse
Affiliation(s)
- Erxiang Gao
- Emergency Department, Xingyuan Hospital of Yulin, Shaanxi 719000, China
| | - Chi Zhang
- The Second Department of Internal Medicine, Xingyuan Hospital of Yulin, Shaanxi 719000, China
| | - Jianping Wang
- Department of Emergency, 1st Hospital of Yulin, Yulin City, Shaanxi Province 719000, China
| |
Collapse
|
7
|
Crisafulli E, Barbeta E, Ielpo A, Torres A. Management of severe acute exacerbations of COPD: an updated narrative review. Multidiscip Respir Med 2018; 13:36. [PMID: 30302247 PMCID: PMC6167788 DOI: 10.1186/s40248-018-0149-0] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 08/15/2018] [Indexed: 02/08/2023] Open
Abstract
Background Patients with chronic obstructive pulmonary disease (COPD) may experience an acute worsening of respiratory symptoms that results in additional therapy; this event is defined as a COPD exacerbation (AECOPD). Hospitalization for AECOPD is accompanied by a rapid decline in health status with a high risk of mortality or other negative outcomes such as need for endotracheal intubation or intensive care unit (ICU) admission. Treatments for AECOPD aim to minimize the negative impact of the current exacerbation and to prevent subsequent events, such as relapse or readmission to hospital. Main body In this narrative review, we update the scientific evidence about the in-hospital pharmacological and non-pharmacological treatments used in the management of a severe AECOPD. We review inhaled bronchodilators, steroids, and antibiotics for the pharmacological approach, and oxygen, high flow nasal cannulae (HFNC) oxygen therapy, non-invasive mechanical ventilation (NIMV) and pulmonary rehabilitation (PR) as non-pharmacological treatments. We also review some studies of non-conventional drugs that have been proposed for severe AECOPD. Conclusion Several treatments exist for severe AECOPD patients requiring hospitalization. Some treatments such as steroids and NIMV (in patients admitted with a hypercapnic acute respiratory failure and respiratory acidosis) are supported by strong evidence of their efficacy. HFNC oxygen therapy needs further prospective studies. Although antibiotics are preferred in ICU patients, there is a lack of evidence regarding the preferred drugs and optimal duration of treatment for non-ICU patients. Early rehabilitation, if associated with standard treatment of patients, is recommended due to its feasibility and safety. There are currently few promising new drugs or new applications of existing drugs.
Collapse
Affiliation(s)
- Ernesto Crisafulli
- 1Department of Medicine and Surgery, Respiratory Disease and Lung Function Unit, University of Parma, Parma, Italy
| | - Enric Barbeta
- 2Pneumology Department, Clinic Institute of Thorax, Hospital Clinic of Barcelona - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Antonella Ielpo
- 1Department of Medicine and Surgery, Respiratory Disease and Lung Function Unit, University of Parma, Parma, Italy
| | - Antoni Torres
- 2Pneumology Department, Clinic Institute of Thorax, Hospital Clinic of Barcelona - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| |
Collapse
|
8
|
Neder JA, Rocha A, Alencar MCN, Arbex F, Berton DC, Oliveira MF, Sperandio PA, Nery LE, O'Donnell DE. Current challenges in managing comorbid heart failure and COPD. Expert Rev Cardiovasc Ther 2018; 16:653-673. [PMID: 30099925 DOI: 10.1080/14779072.2018.1510319] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
INTRODUCTION Heart failure (HF) with reduced ejection fraction and chronic obstructive pulmonary disease (COPD) frequently coexist, particularly in the elderly. Given their rising prevalence and the contemporary trend to longer life expectancy, overlapping HF-COPD will become a major cause of morbidity and mortality in the next decade. Areas covered: Drawing on current clinical and physiological constructs, the consequences of negative cardiopulmonary interactions on the interpretation of pulmonary function and cardiopulmonary exercise tests in HF-COPD are discussed. Although those interactions may create challenges for the diagnosis and assessment of disease stability, they provide a valuable conceptual framework to rationalize HF-COPD treatment. The impact of COPD or HF on the pharmacological treatment of HF or COPD, respectively, is then comprehensively discussed. Authors finalize by outlining how the non-pharmacological treatment (i.e. rehabilitation and exercise reconditioning) can be tailored to the specific needs of patients with HF-COPD. Expert commentary: Randomized clinical trials testing the efficacy and safety of new medications for HF or COPD should include a sizeable fraction of patients with these coexistent pathologies. Multidisciplinary clinics involving cardiologists and respirologists trained in both diseases (with access to unified cardiorespiratory rehabilitation programs) are paramount to decrease the humanitarian and social burden of HF-COPD.
Collapse
Affiliation(s)
- J Alberto Neder
- a Laboratory of Clinical Exercise Physiology , Kingston Health Science Center & Queen's University , Kingston , Canada.,b Heart Failure-COPD Outpatients Service and Pulmonary Function and Clinical Exercise Physiology Unit (SEFICE), Divisions of Respirology and Cardiology , Federal University of Sao Paulo , Sao Paulo , Brazil
| | - Alcides Rocha
- b Heart Failure-COPD Outpatients Service and Pulmonary Function and Clinical Exercise Physiology Unit (SEFICE), Divisions of Respirology and Cardiology , Federal University of Sao Paulo , Sao Paulo , Brazil
| | - Maria Clara N Alencar
- b Heart Failure-COPD Outpatients Service and Pulmonary Function and Clinical Exercise Physiology Unit (SEFICE), Divisions of Respirology and Cardiology , Federal University of Sao Paulo , Sao Paulo , Brazil
| | - Flavio Arbex
- b Heart Failure-COPD Outpatients Service and Pulmonary Function and Clinical Exercise Physiology Unit (SEFICE), Divisions of Respirology and Cardiology , Federal University of Sao Paulo , Sao Paulo , Brazil
| | - Danilo C Berton
- c Federal University of Rio Grande do Sul , Porto Alegre , Brazil
| | - Mayron F Oliveira
- b Heart Failure-COPD Outpatients Service and Pulmonary Function and Clinical Exercise Physiology Unit (SEFICE), Divisions of Respirology and Cardiology , Federal University of Sao Paulo , Sao Paulo , Brazil
| | - Priscila A Sperandio
- b Heart Failure-COPD Outpatients Service and Pulmonary Function and Clinical Exercise Physiology Unit (SEFICE), Divisions of Respirology and Cardiology , Federal University of Sao Paulo , Sao Paulo , Brazil
| | - Luiz E Nery
- b Heart Failure-COPD Outpatients Service and Pulmonary Function and Clinical Exercise Physiology Unit (SEFICE), Divisions of Respirology and Cardiology , Federal University of Sao Paulo , Sao Paulo , Brazil
| | - Denis E O'Donnell
- d Respiratory Investigation Unit , Queen's University & Kingston General Hospital , Kingston , Canada
| |
Collapse
|
9
|
[Which inhaled pharmacological treatments for COPD acute exacerbations in hospital?]. Rev Mal Respir 2017; 34:413-415. [PMID: 28502364 DOI: 10.1016/j.rmr.2017.03.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
10
|
Management of Chronic Obstructive Pulmonary Disease in Patients with Cardiovascular Diseases. Drugs 2017; 77:721-732. [DOI: 10.1007/s40265-017-0731-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
11
|
C-reactive protein and N-terminal prohormone brain natriuretic peptide as biomarkers in acute exacerbations of COPD leading to hospitalizations. PLoS One 2017; 12:e0174063. [PMID: 28328968 PMCID: PMC5362097 DOI: 10.1371/journal.pone.0174063] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 03/02/2017] [Indexed: 01/02/2023] Open
Abstract
There are currently no accepted and validated blood tests available for diagnosing acute exacerbations of chronic obstructive pulmonary disease (AECOPD). In this study, we sought to determine the discriminatory power of blood C-reactive protein (CRP) and N-terminal prohormone brain natriuretic peptide (NT-proBNP) in the diagnosis of AECOPD requiring hospitalizations. The study cohort consisted of 468 patients recruited in the COPD Rapid Transition Program who were hospitalized with a primary diagnosis of AECOPD, and 110 stable COPD patients who served as controls. Logistic regression was used to build a classification model to separate AECOPD from convalescent or stable COPD patients. Performance was assessed using an independent validation set of patients who were not included in the discovery set. Serum CRP and whole blood NT-proBNP concentrations were highest at the time of hospitalization and progressively decreased over time. Of the 3 classification models, the one with both CRP and NT-proBNP had the highest AUC in discriminating AECOPD (cross-validated AUC of 0.80). These data were replicated in a validation cohort with an AUC of 0.88. A combination of CRP and NT-proBNP can reasonably discriminate AECOPD requiring hospitalization versus clinical stability and can be used to rapidly diagnose patients requiring hospitalization for AECOPD.
Collapse
|
12
|
van Geffen WH, Douma WR, Slebos DJ, Kerstjens HAM. Bronchodilators delivered by nebuliser versus pMDI with spacer or DPI for exacerbations of COPD. Cochrane Database Syst Rev 2016; 2016:CD011826. [PMID: 27569680 PMCID: PMC8487315 DOI: 10.1002/14651858.cd011826.pub2] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Bronchodilators are a central component for treating exacerbations of chronic obstructive pulmonary disease (COPD) all over the world. Clinicians often use nebulisers as a mode of delivery, especially in the acute setting, and many patients seem to benefit from them. However, evidence supporting this choice from systematic analysis is sparse, and available data are frequently biased by the inclusion of asthma patients. Therefore, there is little or no formal guidance regarding the mode of delivery, which has led to a wide variation in practice between and within countries and even among doctors in the same hospital. We assessed the available randomised controlled trials (RCTs) to help guide practice in a more uniform way. OBJECTIVES To compare the effects of nebulisers versus pressurised metered dose inhalers (pMDI) plus spacer or dry powder inhalers (DPI) in bronchodilator therapy for exacerbations of COPD. SEARCH METHODS We searched the Cochrane Airways Group Trial Register and reference lists of articles up to 1 July 2016. SELECTION CRITERIA RCTs of both parallel and cross-over designs. We included RCTs during COPD exacerbations, whether measured during hospitalisation or in an outpatient setting. We excluded RCTs involving mechanically ventilated patients due to the different condition of both patients and airways in this setting. DATA COLLECTION AND ANALYSIS Two review authors independently assessed studies for inclusion, extracted data and assessed the risk of bias. We report results with 95% confidence intervals (CIs). MAIN RESULTS This review includes eight studies with a total of 250 participants comparing nebuliser versus pMDI plus spacer treatment. We identified no studies comparing DPI with nebulisers. We found two studies assessing the primary outcome of 'change in forced expiratory volume in one second (FEV1) one hour after dosing'. We could not pool these studies, but both showed a non-significant difference in favour of the nebuliser group, with similar frequencies of serious adverse events. For the secondary outcome, 'change in FEV1 closest to one hour after dosing': we found a significant difference of 83 ml (95% CI 10 to 156, P = 0.03) in favour of nebuliser treatment. For the secondary outcome of adverse events, we found a non-significant odds ratio of 1.65 (95% CI 0.42 to 6.48) in favour of the pMDI plus spacer group. AUTHORS' CONCLUSIONS There is a lack of evidence in favour of one mode of delivery over another for bronchodilators during exacerbations of COPD. We found no difference between nebulisers versus pMDI plus spacer regarding the primary outcomes of FEV1 at one hour and safety. For the secondary outcome 'change in FEV1 closest to one hour after dosing' during an exacerbation of COPD, we found a greater improvement in FEV1 when treating with nebulisers than with pMDI plus spacers.A limited amount of data are available (eight studies involving 250 participants). These studies were difficult to pool, of low quality and did not provide enough evidence to favour one mode of delivery over another. No data of sufficient quality have been published comparing nebulisers versus DPIs in this setting. More studies are required to assess the optimal mode of delivery during exacerbations of COPD.
Collapse
Affiliation(s)
- Wouter H van Geffen
- University of Groningen, University Medical Center GroningenDepartment of Pulmonary Diseases and TuberculosisHanzeplein 1GroningenNetherlands9713 GZ
- Medical Center LeeuwardenDepartment of Pulmonary DiseasesHenri Dunantweg 2LeeuwardenNetherlands8934 AD
| | - W R Douma
- University of Groningen, University Medical Center GroningenDepartment of Pulmonary Diseases and TuberculosisHanzeplein 1GroningenNetherlands9713 GZ
| | - Dirk Jan Slebos
- University of Groningen, University Medical Center GroningenDepartment of Pulmonary Diseases and TuberculosisHanzeplein 1GroningenNetherlands9713 GZ
| | - Huib AM Kerstjens
- University of Groningen, University Medical Center GroningenDepartment of Pulmonary Diseases and TuberculosisHanzeplein 1GroningenNetherlands9713 GZ
| | | |
Collapse
|
13
|
Calzetta L, Orlandi A, Page C, Rogliani P, Rinaldi B, Rosano G, Cazzola M, Matera MG. Brain natriuretic peptide: Much more than a biomarker. Int J Cardiol 2016; 221:1031-8. [PMID: 27447810 DOI: 10.1016/j.ijcard.2016.07.109] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Revised: 07/05/2016] [Accepted: 07/07/2016] [Indexed: 01/02/2023]
Abstract
Brain natriuretic peptide (BNP) modulates several biological processes by activating the natriuretic peptide receptor A (NPR-A). Atria and ventricles secrete BNP. BNP increases natriuresis, diuresis and vasodilatation, thus resulting in a decreased cardiac workload. BNP and NT-proBNP, which is the biologically inactive N-terminal portion of its pro-hormone, are fast and sensitive biomarkers for diagnosing heart failure. The plasma concentrations of both BNP and NT-proBNP also correlate with left ventricular function in patients with acute exacerbation of COPD, even without history of heart failure. Several studies have been conducted in vitro and in vivo, both in animals and in humans, in order to assess the potential role of the NPR-A activation as a novel therapeutic approach for treating obstructive pulmonary disorders. Unfortunately, these studies have yielded conflicting results. Nevertheless, further recent specific studies, performed in ex vivo models of asthma and COPD, have confirmed the bronchorelaxant effect of BNP and its protective role against bronchial hyperresponsiveness in human airways. These studies have also clarified the intimate mechanism of action of BNP, represented by an autocrine loop elicited by the activation of NPR-A, localized on bronchial epithelium, and the relaxant response of the surrounding ASM, which does not expresses NPR-A. This review explores the teleological activities and paradoxical effects of BNP with regard to chronic obstructive respiratory disorders, and provides an excursus on the main scientific findings that explain why BNP should be considered much more than a biomarker.
Collapse
Affiliation(s)
- Luigino Calzetta
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Augusto Orlandi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Clive Page
- The Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom
| | - Paola Rogliani
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Barbara Rinaldi
- Department of Experimental Medicine, Second University of Naples, Naples, Italy
| | - Giuseppe Rosano
- Cardiovascular & Cell Science Institute, St George's Hospital NHS Trust, University of London, London, United Kingdom; Department of Medical Sciences, IRCCS San Raffaele, Rome, Italy
| | - Mario Cazzola
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.
| | | |
Collapse
|
14
|
Liu D, Peng SH, Zhang J, Bai SH, Liu HX, Qu JM. Prediction of short term re-exacerbation in patients with acute exacerbation of chronic obstructive pulmonary disease. Int J Chron Obstruct Pulmon Dis 2015; 10:1265-73. [PMID: 26170655 PMCID: PMC4494178 DOI: 10.2147/copd.s83378] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background The objective of the study is to develop a scoring system for predicting a 90-day re-exacerbation in hospitalized patients with acute exacerbations of chronic obstructive pulmonary disease (AECOPD). Methods A total of 176 consecutive hospitalized patients with AECOPD were included. The sociodemographic characteristics, status before acute exacerbation (AE), presentations of and treatment for the current AE, and the re-exacerbation in 90 days after discharge from hospital were collected. Results The re-exacerbation rate in 90 days was 48.9% (86 out of 176). It was associated with the degree of lung function impairment (Global initiative for chronic Obstructive Lung Disease [GOLD] grades), frequency of AE in the previous year, and parameters of the current AE, including pleural effusion, use of accessory respiratory muscles, inhaled long-acting β-2-agonists, inhaled corticosteroids, controlled oxygen therapy, noninvasive mechanical ventilation, and length of hospital stay, but was not associated with body mass index, modified Medical Research Council scale, or chronic obstructive pulmonary disease assessment test. A subgroup of ten variables was selected and developed into the re-exacerbation index scoring system (age grades, GOLD grades, AE times in the previous year, pleural effusion, use of accessory respiratory muscles, noninvasive mechanical ventilation, controlled oxygen therapy, inhaled long-acting β-2-agonists and inhaled corticosteroids, and length of hospital stay). The re-exacerbation index showed good discrimination for re-exacerbation, with a C-statistic of 0.750 (P<0.001). Conclusion A comprehensive assessment integrating parameters of stable chronic obstructive pulmonary disease, clinical presentations at exacerbation, and treatment showed a strong predictive capacity for short-term outcome in patients with AECOPD. Further studies are required to verify these findings.
Collapse
Affiliation(s)
- Dong Liu
- Department of Pulmonary Medicine, Huadong Hospital, Fudan University, Shanghai, People's Republic of China
| | - Shao-Hua Peng
- Department of Pulmonary Medicine, Zhongshan Hospital, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China ; Shaowu Municipal Hospital, Fujian, People's Republic of China
| | - Jing Zhang
- Department of Pulmonary Medicine, Zhongshan Hospital, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Si-Hong Bai
- Department of Pulmonary Medicine, Zhongshan Hospital, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China ; The People's Hospital of Song County, Henan Province, People's Republic of China
| | - Hai-Xia Liu
- Department of Pulmonary Medicine, Huadong Hospital, Fudan University, Shanghai, People's Republic of China
| | - Jie-Ming Qu
- Department of Pulmonary Medicine, Huadong Hospital, Fudan University, Shanghai, People's Republic of China ; Ruijin Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, People's Republic of China
| |
Collapse
|
15
|
Matera MG, Rogliani P, Cazzola M. Indacaterol for the treatment of chronic obstructive pulmonary disease. Expert Opin Pharmacother 2014; 16:107-15. [PMID: 25418284 DOI: 10.1517/14656566.2015.983076] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION The need for a rapid onset of action and a long duration of the broncholytic effect is the likely reason for the development of new long-acting β2-agonists (LABAs) that are fast acting and have true 24 h duration of action. Indacaterol is the archetype of once-daily LABAs and already marketed as a maintenance therapy in patients with moderate to severe chronic obstructive pulmonary disease (COPD). AREAS COVERED Meta-analyses of published data or pooled analyses of primary data provide good insight into the clinical role of indacaterol in COPD. EXPERT OPINION The choice of the once-daily bronchodilator to start treatment in a patient with COPD mainly depends on the outcome of interest. Indacaterol is more effective than tiotropium if we consider symptoms or health-related quality of life as the primary outcome. Moreover, in symptomatic patient indacaterol should be preferred to tiotropium because of its rapid onset of action. By contrast, tiotropium appears to be more effective than indacaterol if exacerbations are the expected primary outcome. However, as indacaterol/glycopyrronium fixed-dose combination (QVA149) shows superior efficacy compared to glycopyrronium and tiotropium in patients with moderate to severe COPD, a fundamental question regarding the use of indacaterol that requires clarification is whether it is preferable to start immediately with QVA149 rather than using indacaterol alone.
Collapse
|
16
|
Effect of indacaterol on arterial blood gases in patients suffering from acute exacerbation of COPD. Respir Med 2014; 108:307-13. [DOI: 10.1016/j.rmed.2013.10.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Revised: 10/19/2013] [Accepted: 10/27/2013] [Indexed: 11/18/2022]
|
17
|
Ohno T, Wada S, Hanada S, Sawaguchi H, Muraki M, Tohda Y. Efficacy of indacaterol on quality of life and pulmonary function in patients with COPD and inhaler device preferences. Int J Chron Obstruct Pulmon Dis 2014; 9:107-14. [PMID: 24489464 PMCID: PMC3904808 DOI: 10.2147/copd.s56777] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Indacaterol is a novel, once-daily, inhaled, long-acting b2-agonist for patients with chronic obstructive pulmonary disease (COPD). The study objective was to evaluate the efficacy of indacaterol on quality of life and pulmonary function in patients with COPD in a real-world setting, and also to evaluate its inhaler device (Breezhaler®), which is important for both adherence and management. Methods Twenty-eight outpatients with COPD were treated with indacaterol (150 μg once daily for 8 weeks), and the effects on pulmonary function were evaluated using a questionnaire survey with the modified Medical Research Council (mMRC) dyspnea scale and COPD assessment test (CAT) before and after treatment. Similar investigations were also performed separately among different baseline medications. Moreover, original questionnaire surveys for indacaterol and its device were performed. Results Overall, mMRC dyspnea scale and CAT scores significantly improved (1.96±1.04 to 1.57±1.07 and 17.39±8.23 to 12.82±8.42, respectively; P<0.05). Significant improvements in forced vital capacity (FVC) and forced expiratory volume in 1 second (FEV1) were also observed on pulmonary function tests (2.91±0.66 L to 3.07±0.65 L and 1.46±0.60 L to 1.58±0.59 L, respectively; P<0.05). Replacement therapy from salmeterol to indacaterol significantly improved mMRC and FVC values, but did not significantly improve CAT scores or other pulmonary functions. Add-on therapy with indacaterol significantly improved mMRC score, CAT score, FVC, and FEV1, regardless of whether tiotropium was used as a baseline treatment. All subjects in a questionnaire survey found the inhaler device easy to use. There were no serious adverse events leading to treatment discontinuation. Conclusion Indacaterol is thought to be effective and well tolerated as a bronchodilator for the management of COPD. Treatment with indacaterol in addition to a long-acting muscarinic antagonist was also useful.
Collapse
Affiliation(s)
- Takeshi Ohno
- Department of Respiratory Medicine and Allergology, Nara Hospital, Kinki University Faculty of Medicine, Ikoma, Japan
| | - Shota Wada
- Department of Respiratory Medicine and Allergology, Nara Hospital, Kinki University Faculty of Medicine, Ikoma, Japan
| | - Souichirou Hanada
- Department of Respiratory Medicine and Allergology, Nara Hospital, Kinki University Faculty of Medicine, Ikoma, Japan
| | - Hirochiyo Sawaguchi
- Department of Respiratory Medicine and Allergology, Nara Hospital, Kinki University Faculty of Medicine, Ikoma, Japan
| | - Masato Muraki
- Department of Respiratory Medicine and Allergology, Nara Hospital, Kinki University Faculty of Medicine, Ikoma, Japan
| | - Yuji Tohda
- Department of Respiratory Medicine and Allergology, Kinki University School of Medicine, Osakasayama, Japan
| |
Collapse
|