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Sridharan K, Sivaramakrishnan G. Intraclass comparison of inhaled corticosteroids for the risk of pneumonia in chronic obstructive pulmonary airway disorder: a network meta-analysis and meta-regression. Int J Clin Pharm 2024; 46:831-842. [PMID: 38664319 DOI: 10.1007/s11096-024-01736-8] [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: 11/29/2023] [Accepted: 03/30/2024] [Indexed: 07/30/2024]
Abstract
BACKGROUND Inhalational corticosteroids (ICS) were observed to increase the pneumonia risk in chronic obstructive pulmonary airway disorder (COPD). However, it is unknown whether any differences exist between the drugs within the ICS class. AIM This study aimed to evaluate the risk of pneumonia associated with different ICS and identify factors that predict pneumonia in patients with moderate-to-severe COPD using a network meta-analysis. METHOD Electronic databases (Medline, Cochrane CENTRAL and Google Scholar) were searched for trials comparing ICS in COPD patients. The outcomes were pneumonia and serious pneumonia. Odds ratios (OR) with 95% confidence interval (95% CI) were estimated. Meta-regression was used to identify the predictors. The strength of evidence was graded using the Grading of Recommendations, Assessment, Development, and Evaluations approach. RESULTS Sixty-six studies (103,347 participants) were included. Fluticasone (OR: 1.46; 95% CI: 1.26, 1.7), mometasone (OR: 2.2; 95% CI: 1.05, 4.6), and beclometasone (OR: 1.7; 95% CI: 1.1, 2.6) were observed with an increased pneumonia risk compared to placebo. Fluticasone (OR: 1.5; 95% CI: 1.3, 1.7) was observed with an increased risk of serious pneumonia. High doses (OR: 1.2; 95% CI: 1.03, 1.4), BMI ≥ 25 kg/m2 (OR: 1.6; 95% CI: 1.1, 2.2), and history of exacerbations in the preceding year predicted the pneumonia risk. Evidence strength was moderate. CONCLUSION ICS class differences in pneumonia risk were observed in terms of pooled effect estimates but it is unlikely that any clinically relevant differences exist. Risk-benefit analysis supports ICS use in moderate-severe COPD.
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Affiliation(s)
- Kannan Sridharan
- Department of Pharmacology and Therapeutics, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Kingdom of Bahrain.
| | - Gowri Sivaramakrishnan
- Department of Dental Postgraduate Training, Ministry of Health, Manama, Kingdom of Bahrain
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Li H, Dong T, Luan J. Efficacy and safety of fluticasone propionate/salmeterol and fluticasone propionate monotherapy in step-up treatment of childhood asthma: A systematic review and meta-analysis. Heart Lung 2024; 63:23-34. [PMID: 37740997 DOI: 10.1016/j.hrtlng.2023.09.004] [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: 06/29/2023] [Revised: 08/10/2023] [Accepted: 09/10/2023] [Indexed: 09/25/2023]
Abstract
BACKGROUND Asthma is a chronic respiratory disease that affects millions of children worldwide and can impair their quality of life and development. Inhaled glucocorticoids are the mainstay of asthma treatment, but some children require step-up therapy with additional drugs to achieve symptom control. Fluticasone propionate and salmeterol (FSC) has been shown to reduce asthma exacerbations and improve lung function in adults. However, the evidence for its efficacy and safety in children is limited. OBJECTIVE This study aims to provide a comprehensive basis for treatment selection by summarizing existing clinical randomized controlled trials (RCTs) on the efficacy of FSC compared to fluticasone propionate (FP) monotherapy in children with asthma who require step-up treatment. METHODS Five online databases and three clinical trial registration platforms were systematically searched. The effect size and corresponding 95% confidence interval (CI) were calculated based on the heterogeneity among the included studies. RESULTS Twelve RCTs were identified and a total of 9, 859 patients were involved. The results of the meta-analysis revealed that the use of FSC was associated with a greater reduction in the incidence of asthma exacerbations than FP alone when the dose of FP was the same or when the duration of treatment exceeded 12 weeks. In addition, FSC resulted in a greater proportion of time with asthma-free and without the use of albuterol compared to FP alone when the duration of treatment exceeded 12 weeks. No significant differences were observed between FSC and FP alone in the incidence of drug-related adverse events and other adverse events. CONCLUSION Both FSC and FP alone are viable options for the initial selection of step-up treatment in asthmatic children. While, FSC treatment demonstrates a greater likelihood of reducing asthma exacerbations which is particularly important for reducing the personnel, social and economic burden in children requiring step-up asthma treatment.
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Affiliation(s)
- Hua Li
- Department of Pharmacy, Shanxi Provincial Children's Hospital, Taiyuan, Shanxi, China
| | - Tao Dong
- Department of Pharmacy, Beijing Hospital of Integrated Traditional Chinese and Western Medicine, Beijing, China
| | - Jinling Luan
- Pediatrics, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang 310000, China.
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Sudduth ER, Trautmann-Rodriguez M, Gill N, Bomb K, Fromen CA. Aerosol pulmonary immune engineering. Adv Drug Deliv Rev 2023; 199:114831. [PMID: 37100206 PMCID: PMC10527166 DOI: 10.1016/j.addr.2023.114831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/23/2023] [Accepted: 04/14/2023] [Indexed: 04/28/2023]
Abstract
Aerosolization of immunotherapies poses incredible potential for manipulating the local mucosal-specific microenvironment, engaging specialized pulmonary cellular defenders, and accessing mucosal associated lymphoid tissue to redirect systemic adaptive and memory responses. In this review, we breakdown key inhalable immunoengineering strategies for chronic, genetic, and infection-based inflammatory pulmonary disorders, encompassing the historic use of immunomodulatory agents, the transition to biological inspired or derived treatments, and novel approaches of complexing these materials into drug delivery vehicles for enhanced release outcomes. Alongside a brief description of key immune targets, fundamentals of aerosol drug delivery, and preclinical pulmonary models for immune response, we survey recent advances of inhaled immunotherapy platforms, ranging from small molecules and biologics to particulates and cell therapies, as well as prophylactic vaccines. In each section, we address the formulation design constraints for aerosol delivery as well as advantages for each platform in driving desirable immune modifications. Finally, prospects of clinical translation and outlook for inhaled immune engineering are discussed.
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Affiliation(s)
- Emma R Sudduth
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716, USA
| | | | - Nicole Gill
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716, USA
| | - Kartik Bomb
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716, USA
| | - Catherine A Fromen
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716, USA.
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Zhang W, Yin M, Li W, Xu N, Lu H, Qin W, Han H, Li C, Wu D, Wang H. Acinetobacter baumannii among Patients Receiving Glucocorticoid Aerosol Therapy during Invasive Mechanical Ventilation, China. Emerg Infect Dis 2022; 28. [PMID: 36417919 PMCID: PMC9707605 DOI: 10.3201/eid2812.220347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Acinetobacter baumannii is a nosocomial pathogen associated with severe illness and death. Glucocorticoid aerosol is a common inhalation therapy in patients receiving invasive mechanical ventilation. We conducted a prospective cohort study to analyze the association between glucocorticoid aerosol therapy and A. baumannii isolation from ventilator patients in China. Of 497 enrolled patients, 262 (52.7%) received glucocorticoid aerosol, and A. baumannii was isolated from 159 (32.0%). Glucocorticoid aerosol therapy was an independent risk factor for A. baumannii isolation (hazard ratio 1.5, 95% CI 1.02-2.28; p = 0.038). Patients receiving glucocorticoid aerosol had a higher cumulative hazard for A. baumannii isolation and analysis showed that glucocorticoid aerosol therapy increased A. baumannii isolation in most subpopulations. Glucocorticoid aerosol was not a direct risk factor for 30-day mortality, but A. baumannii isolation was independently associated with 30-day mortality in ventilator patients. Physicians should consider potential A. baumannii infection when prescribing glucocorticoid aerosol therapy.
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Heraganahally SS, Ponneri TR, Howarth TP, Ben Saad H. The Effects of Inhaled Airway Directed Pharmacotherapy on Decline in Lung Function Parameters Among Indigenous Australian Adults With and Without Underlying Airway Disease. Int J Chron Obstruct Pulmon Dis 2021; 16:2707-2720. [PMID: 34616149 PMCID: PMC8487848 DOI: 10.2147/copd.s328137] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 09/13/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The trajectory of lung function decline among Indigenous patients with or without underlying chronic airway disease (COPD and concomitant bronchiectasis) and with use of inhaled pharmacotherapy, including inhaled corticosteroids (ICS), has not been reported in the past. METHODS Adult Indigenous Australian patients identified to have undergone at least two or more lung function tests (LFTs) between 2012 and 2020 were assessed for changes in the lung function parameters (LFPs) between the first and last recorded LFTs. RESULTS Of the total 1350 patients identified to have undergone LFTs, 965 were assessed to fulfil session quality, 115 (n=58 females) were eligible to be included with two or more LFTs. Among the 115 patients, 49% showed radiological evidence of airway diseases, and 77% were on airway directed inhaled pharmacotherapy. Median time between LFTs was 1.5 years (IQR 0.86,5.85), with no significant differences in LFPs noted between first and last LFT. Overall rate of change (mL/year) showed considerable variation for FVC (median -37.55 mL/year [IQR -159.88,92.67]) and FEV1 (-18.74 mL/year [-102.49,71.44]) with minimal change in FEV1/FVC (0.00 ratio/year [-0.03,0.01]). When stratified by inhaled pharmacotherapy group, however, patients using ICS showed significantly greater rate of FEV1 decline (-48.64 mL/year [-110.18,62.5]) compared to those using pharmacotherapy with no ICS (15.46 mL/year [-73.5,74.62]) and those using no pharmacotherapy (-5.76 mL/year [-63.19,67.34]) (p=0.022). Additionally, a greater proportion of these patients reached the threshold for excessive FEV1 decline (64%) compared to those using pharmacotherapy without ICS (44%) and those using no pharmacotherapy (52%). CONCLUSION Decline in LFPs occurs commonly among adult Indigenous population, especially, excessive so among those using inhaled pharmacotherapy containing ICS.
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Affiliation(s)
- Subash S Heraganahally
- Department of Respiratory and Sleep Medicine, Royal Darwin Hospital, Darwin, NT, Australia
- Northern Territory Medical Program - College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
- Darwin Respiratory and Sleep Health, Darwin Private Hospital, Darwin, NT, Australia
| | - Tarun R Ponneri
- Northern Territory Medical Program - College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Timothy P Howarth
- Darwin Respiratory and Sleep Health, Darwin Private Hospital, Darwin, NT, Australia
- College of Health and Human Sciences, Charles Darwin University, Darwin, NT, Australia
| | - Helmi Ben Saad
- Université de Sousse, Faculté de Médecine de Sousse, Hôpital Farhat HACHED de Sousse, Laboratoire de Recherche “LR12SP09” “Insuffisance cardiaque”, Sousse, Tunisia
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Yin M, Liu M. Effect of chronic obstructive pulmonary disease combined with ventilator-associated pneumonia on patient outcomes: A systematic review and meta-analysis. Exp Ther Med 2020; 20:273. [PMID: 33199998 PMCID: PMC7664610 DOI: 10.3892/etm.2020.9403] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 09/11/2020] [Indexed: 12/14/2022] Open
Abstract
The purpose of the present systematic review and meta-analysis was to uncover whether chronic obstructive pulmonary disease (COPD) as a co-morbidity influences outcomes of patients with ventilator-associated pneumonia (VAP) compared to VAP alone and whether the development of VAP in patients with COPD is associated with poor outcome in comparison to COPD alone. An electronic search of the PubMed, Embase, Scopus, BioMed Central, CENTRAL and Google scholar databases for all types of studies assessing the influence of COPD on outcomes of patients with VAP and vice versa was performed. A total of 7 studies were included. Of these, 3 studies assessed the impact of COPD on outcomes of patients with VAP. Meta-analysis indicated that the presence of COPD significantly increased the mortality of patients with VAP [risk ratio (RR): 1.37, 95% CI: 1.14-1.65, I2=3%, P=0.007]. The analysis failed to demonstrate any significant effect of COPD on the duration of mechanical ventilation in patients with VAP [mean difference (MD): 2.37, 95% CI: -5.77 to 10.50, I2=38%, P=0.57]. However, the duration of the intensive care unit (ICU) stay was significantly longer in patients with COPD and VAP as compared with that of patients with VAP without COPD (MD: 5.53, 95% CI: 0.73-10.33, I2=0%, P=0.02). A total of 4 studies assessed the impact of VAP on outcomes of patients with COPD. Meta-analysis indicated that the presence of VAP significantly increased mortality of patients with COPD (RR: 1.52, 95% CI: 1.08-2.12, I2=71%, P=0.02). Pooled analysis indicated that the presence of VAP in patients with COPD significantly increased the duration of mechanical ventilation (MD: 13.73, 95% CI: 7.86-19.61, I2=92%, P<0.00001) and the duration of the ICU stay as compared to patients with COPD but without VAP (MD: 17.36, 95% CI: 9.55-25.17, I2=90%, P<0.0001). To conclude, within the limitations of the study, the present results indicated that the combination of COPD and VAP significantly increased patient mortality and the duration of ICU stay. The development of VAP in patients with COPD also significantly increased the duration of mechanical ventilation. Further case-matched studies are required to assess the influence of the severity of COPD in combination with VAP on patient outcomes.
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Affiliation(s)
- Mingyuan Yin
- Department of Nursing, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, Hunan 410001, P.R. China
| | - Meirong Liu
- Department of Outpatient Administration, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, Hunan 410001, P.R. China
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Faverio P, Compagnoni MM, Della Zoppa M, Pesci A, Cantarutti A, Merlino L, Luppi F, Corrao G. Rehospitalization for pneumonia after first pneumonia admission: Incidence and predictors in a population-based cohort study. PLoS One 2020; 15:e0235468. [PMID: 32603334 PMCID: PMC7326167 DOI: 10.1371/journal.pone.0235468] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 06/16/2020] [Indexed: 12/11/2022] Open
Abstract
Background and objectives Hospital readmissions are a frequent complication of pneumonia. Most data regarding readmissions are obtained from the United States, whereas few data are available from the European healthcare utilization (HCU) systems. In a large cohort of Italian patients with a previous hospitalization for pneumonia, our aim was to evaluate the incidence and predictors of early readmissions due to pneumonia. Methods This is a observational retrospective, population based, cohort study. Data were retrieved from the HCU databases of the Italian Lombardy region. 203,768 patients were hospitalized for pneumonia between 2003 and 2012. The outcome was the first rehospitalization for pneumonia. The patients were followed up after the index hospital admission to estimate the hazard ratio, and relative 95% confidence interval, of the outcome associated with the risk factors that we had identified. Results 7,275 patients (3.6%) had an early pneumonia readmission. Male gender, age ≥70 years, length of stay of the first admission and a higher burden of comorbidities were significantly associated with the outcome. Chronic use of antidepressants, antiarrhythmics, glucocorticoids and drugs for obstructive airway diseases were also more frequently prescribed in patients requiring rehospitalization. Previous use of inhaled broncodilators, including both beta2-agonists and anticholinergics, but not inhaled steroids, were associated with an increased risk of hospital readmission. Conclusions Frail elderly patients with multiple comorbidities and complex drug regimens were at higher risk of early rehospitalization and, thus, may require closer follow-up and prevention strategies.
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Affiliation(s)
- Paola Faverio
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- Respiratory Unit, San Gerardo Hospital, ASST di Monza, Monza, Italy
- * E-mail:
| | - Matteo Monzio Compagnoni
- National Centre for Healthcare Research & Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
- Department of Statistics and Quantitative Methods, Laboratory of Healthcare Research & Pharmacoepidemiology, Unit of Biostatistics, Epidemiology and Public Health, University of Milano-Bicocca, Milan, Italy
| | - Matteo Della Zoppa
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- Respiratory Unit, San Gerardo Hospital, ASST di Monza, Monza, Italy
| | - Alberto Pesci
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- Respiratory Unit, San Gerardo Hospital, ASST di Monza, Monza, Italy
| | - Anna Cantarutti
- National Centre for Healthcare Research & Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
- Department of Statistics and Quantitative Methods, Laboratory of Healthcare Research & Pharmacoepidemiology, Unit of Biostatistics, Epidemiology and Public Health, University of Milano-Bicocca, Milan, Italy
| | - Luca Merlino
- Regional Health Ministry, Lombardy Region, Milan, Italy
| | - Fabrizio Luppi
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- Respiratory Unit, San Gerardo Hospital, ASST di Monza, Monza, Italy
| | - Giovanni Corrao
- National Centre for Healthcare Research & Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
- Department of Statistics and Quantitative Methods, Laboratory of Healthcare Research & Pharmacoepidemiology, Unit of Biostatistics, Epidemiology and Public Health, University of Milano-Bicocca, Milan, Italy
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Baha A, Kokturk N, Bahcecioglu SN, Yapar D, Aksakal N, Gündüz C, Tasbakan S, Sayiner A, Coskun AS, Durmaz F, Cilli A, Celenk B, Kılınc O, Salman S, Hazar A, Tokgoz F. The effect of inhaled corticosteroids in the outcomes of community-acquired pneumonia: ICCAP study (TURKCAP Database). CLINICAL RESPIRATORY JOURNAL 2020; 14:397-404. [PMID: 31908143 DOI: 10.1111/crj.13145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 12/18/2019] [Accepted: 01/02/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE We aimed to investigate the effect of inhaled corticosteroids (ICS) in the outcomes of community-acquired pneumonia (CAP), as well as to determine if ICS usage is exist among the risk factors for mortality in those patients. MATERIALS AND METHODS In this retrospective cross-sectional multicentre study, 1069 hospitalised CAP patients were investigated using CAP Database of Turkish Thoracic Society (TURKCAP Database). The patients were divided into two groups, depending on their ICS use. The data were analysed by appropriate statistical methods. RESULTS 172 (75.8%) of the 227 patients who were on ICS had COPD and 37 (16.3%) had asthma. There were fewer patients with fever among ICS-users compared to non-ICS users (P = 0.013), and less muscle pain (P = 0.015) and fewer GIS symptoms (P = 0.022). No statistically significant difference was found between ICS use/ type of ICS and the duration of hospitalisation (P = 0.286). The multivariate regression analysis showed that patients using ICS had lower body temperature and, less crackles/bronchial sound. In the multivariate logistic regression model lung cancer (OR: 6.75), glucose (OR: 1.01) and CURB-65 (OR: 1.72) were significantly associated with mortality in the CAP patients. ICS usage were not found to be associated with mortality. CONCLUSION The use of ICS by the patients with CAP admitted to the hospital is not independently related with any radiological pattern, hospitalisation duration and mortality. ICS usage may diminish fever response and may suppress the findings of crackles and/or bronchial sounds. This needs further confirmation.
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Affiliation(s)
- Ayse Baha
- Department of Pulmonary Diseases, Akcicek State Hospital, Kyrenia, Cyprus
| | - Nurdan Kokturk
- Department of Pulmonary Diseases, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Sakine Nazik Bahcecioglu
- Department of Allergy Immunology and Pulmonary Diseases, Erciyes University Faculty of Medicine, Kayseri, Turkey
| | - Dilek Yapar
- Department of Public Health, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Nur Aksakal
- Department of Public Health, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Canan Gündüz
- Department of Pulmonary Diseases, Ege University Faculty of Medicine, Izmir, Turkey
| | - Sezai Tasbakan
- Department of Pulmonary Diseases, Ege University Faculty of Medicine, Izmir, Turkey
| | - Abdullah Sayiner
- Department of Pulmonary Diseases, Ege University Faculty of Medicine, Izmir, Turkey
| | - Aysin Sakar Coskun
- Department of Pulmonary Diseases, Celal Bayar University Faculty of Medicine, Manisa, Turkey
| | - Feride Durmaz
- Department of Pulmonary Diseases, Sureyyapasa Education and Research Hospital, Istanbul, Turkey
| | - Aykut Cilli
- Department of Pulmonary Diseases, Akdeniz University Faculty of Medicine, Antalya, Turkey
| | - Burcu Celenk
- Department of Pulmonary Diseases, Antalya Atatürk Training and Research Hospital, Antalya, Turkey
| | - Oguz Kılınc
- Department of Pulmonary Diseases, Dokuz Eylul University Faculty of Medicine, Izmir, Turkey
| | - Seda Salman
- Department of Pulmonary Diseases, Dokuz Eylul University Faculty of Medicine, Izmir, Turkey
| | - Armagan Hazar
- Department of Pulmonary Diseases, Sureyyapasa Education and Research Hospital, Istanbul, Turkey
| | - Fatma Tokgoz
- Department of Chest Diseases, Canakkale State Hospital, Canakkale, Turkey
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Affiliation(s)
- Chitra Lal
- Pulmonary, Critical Care, Allergy and Sleep Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Akram Khan
- Division of Pulmonary, and Critical Care Medicine, Oregon Health and Science University, Portland, Oregon, USA
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Lal C, Strange C. Evaluating fluticasone furoate + vilanterol for the treatment of chronic obstructive pulmonary disease (COPD). Expert Opin Pharmacother 2019; 20:1075-1085. [PMID: 30983423 DOI: 10.1080/14656566.2019.1603292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Inhaled corticosteroid/long-acting β-2 agonists (ICS/LABA) combination inhalers have been a lifeline for a generation of chronic obstructive pulmonary disease (COPD) and asthma patients. Fluticasone furoate and Vilanterol (FF/VI) as a once-daily ICS/LABA combination have an extensive clinical trial and real-world data to support its use in COPD patients. Areas covered: The authors provide pharmacological profiles of fluticasone furoate, vilanterol and the FF/VI fixed dose combination. Salient clinical trials evaluating efficacy and safety of the FF/VI combination, and studies demonstrating the impact on COPD exacerbation risk and mortality are also discussed. Expert opinion: ICS/LABA combinations provide bronchodilation and decrease the frequency of COPD exacerbations. Individualizing treatment of each COPD patient based on unique phenotypes will maximize chances of therapeutic responsiveness. Asthma-COPD overlap (ACO), patients with sputum and/or blood eosinophilia, patients with a brisk bronchodilator response, and patients with frequent exacerbations are more likely to show a therapeutic response to ICS than populations who have none of these features. FF/VI will likely remain a popular ICS/LBA combination to treat COPD, as a once-daily inhaled therapy delivered via the Ellipta device popular with COPD patients, with extensive clinical trial and real-world data to support its use.
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Affiliation(s)
- Chitra Lal
- a Pulmonary, Critical Care, Allergy and Sleep Medicine , Medical University of South Carolina , Charleston , SC , USA
| | - Charlie Strange
- a Pulmonary, Critical Care, Allergy and Sleep Medicine , Medical University of South Carolina , Charleston , SC , USA
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Heffler E, Madeira LNG, Ferrando M, Puggioni F, Racca F, Malvezzi L, Passalacqua G, Canonica GW. Inhaled Corticosteroids Safety and Adverse Effects in Patients with Asthma. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2018; 6:776-781. [DOI: 10.1016/j.jaip.2018.01.025] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 01/13/2018] [Accepted: 01/18/2018] [Indexed: 01/06/2023]
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Matera MG, Calzetta L, Puxeddu E, Rogliani P, Cazzola M. A safety comparison of LABA+LAMA vs LABA+ICS combination therapy for COPD. Expert Opin Drug Saf 2018; 17:509-517. [DOI: 10.1080/14740338.2018.1448786] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Maria Gabriella Matera
- Department of Experimental Medicine, Unit of Pharmacology, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Luigino Calzetta
- Department of Experimental Medicine and Surgery, Unit of Respiratory Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Ermanno Puxeddu
- Department of Experimental Medicine and Surgery, Unit of Respiratory Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Paola Rogliani
- Department of Experimental Medicine and Surgery, Unit of Respiratory Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Mario Cazzola
- Department of Experimental Medicine and Surgery, Unit of Respiratory Medicine, University of Rome Tor Vergata, Rome, Italy
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Lal C, Strange C. A review of current and developing fixed-dose LABA/LAMA combinations for treating COPD. Expert Opin Pharmacother 2017; 18:1833-1843. [PMID: 29115881 DOI: 10.1080/14656566.2017.1403583] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
INTRODUCTION The current GOLD (Global Initiative for Chronic Obstructive Lung Disease) recommendations suggest using long acting β2 agonists (LABA) and long acting muscarinic antagonists (LAMA) in combination for group B COPD patients with persistent symptoms, group C COPD patients with further exacerbations on LAMA therapy alone and for group D COPD patients with or without combination with inhaled corticosteroids (ICS). Thus, there is a lot of interest in developing LABA/LAMA combinations for maintenance therapy of chronic stable COPD. Areas covered: Many LABA/LAMA combinations have successfully been approved through carefully designed pivotal clinical trials. The current clinical use of LABA/LAMA combinations in COPD will continue to evolve as new trials with and without inhaled corticosteroids are completed. Expert opinion: Combining different classes of bronchodilators in a single inhaler is an attractive concept that can potentially improve patient adherence to therapy. Because LABA/LAMA combinations are the preferred treatment option for preventing COPD exacerbations in the updated GOLD guidelines for COPD, they will be clinically used. Future treatment of COPD should revolve around a personalized approach based on characterization of the COPD phenotype.
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Affiliation(s)
- Chitra Lal
- a Pulmonary, Critical Care, Allergy and Sleep Medicine , Medical University of South Carolina , Charleston , SC , USA
| | - Charlie Strange
- a Pulmonary, Critical Care, Allergy and Sleep Medicine , Medical University of South Carolina , Charleston , SC , USA
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Demoly P, Makatsori M, Casale TB, Calderon MA. The Potential Role of Allergen Immunotherapy in Stepping Down Asthma Treatment. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2016; 5:640-648. [PMID: 28042004 DOI: 10.1016/j.jaip.2016.11.024] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 11/22/2016] [Accepted: 11/23/2016] [Indexed: 12/17/2022]
Abstract
For patients whose asthma is controlled and who have a low risk for future exacerbations, current guidelines recommend gradually stepping down pharmacotherapy to identify the lowest dose needed to maintain control. This review article will discuss the benefits and risks of step down in asthma management and the different strategies of achieving step down with particular focus on allergen immunotherapy (AIT). A literature search was conducted to identify studies that assessed the effect of AIT on asthma step down and evaluated this and asthma control as one of the outcomes. Six studies were identified: 2 subcutaneous and 4 sublingual AIT studies. Five studies assessed house dust mite-induced asthma, whereas 1 study focused on birch-induced seasonal asthma. Regarding house dust mite-induced asthma, the AIT studies reviewed suggest that individuals with moderate rather than mild asthma are the patients who are more likely to benefit from the addition of AIT for their asthma condition. The potential value of AIT is likely to be in enabling successful step down of the inhaled corticosteroid dose in Global Initiative for Asthma step 3 or 4. It is important to further explore this effect so that affected individuals can benefit from this treatment.
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Affiliation(s)
- Pascal Demoly
- Department of Pulmonology, Division of Allergy, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France; Sorbonne Universités, Paris, France
| | - Melina Makatsori
- Section of Allergy and Clinical Immunology, Imperial College London, National Heart and Lung Institute, Royal Brompton Hospital, London, United Kingdom.
| | - Thomas B Casale
- Morsani College of Medicine, University of South Florida, Tampa, Fla
| | - Moises A Calderon
- Section of Allergy and Clinical Immunology, Imperial College London, National Heart and Lung Institute, Royal Brompton Hospital, London, United Kingdom
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15
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Abstract
Chronic obstructive pulmonary disease (COPD) is one of the main causes of human mortalities globally after heart disease and stroke. There is increasing evidence of an aetiological association between COPD and pneumonia, the leading infectious cause of death globally in children under 5 years. In this review, we discuss the known risk factors of COPD that are also shared with pneumonia including smoking, air pollution, age and immune suppression. We review how lung pathology linked to a previous history of pneumonia may heighten susceptibility to the development of COPD in later life. Furthermore, we examine how specific aspects of COPD immunology could contribute to the manifestation of pneumonia. Based on the available evidence, a convergent relationship is becoming apparent with respect to the pathogenesis of COPD and pneumonia. This has implications for the management of both diseases, and the development of new interventions.
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Affiliation(s)
- Sanjay S Gautam
- a Breathe Well Centre, School of Medicine, University of Tasmania , Hobart , Australia
| | - Ronan F O'Toole
- a Breathe Well Centre, School of Medicine, University of Tasmania , Hobart , Australia
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16
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Yang IA, Shaw JG, Goddard JR, Clarke MS, Reid DW. Use of inhaled corticosteroids in COPD: improving efficacy. Expert Rev Respir Med 2016; 10:339-50. [DOI: 10.1586/17476348.2016.1151789] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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17
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