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Ji H, Tan LD, Hafzalla GW, Nguyen N, Alismail A. Navigating biologic therapies in elderly asthma. Respir Med 2024; 227:107655. [PMID: 38679338 DOI: 10.1016/j.rmed.2024.107655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 04/24/2024] [Accepted: 04/26/2024] [Indexed: 05/01/2024]
Abstract
The prevalence of asthma among the elderly population has witnessed a notable rise, presenting unique challenges in diagnosis and management. Biologic therapies, such as omalizumab, mepolizumab, reslizumab, benralizumab, dupilumab, and tezepelumab, have demonstrated efficacy in targeting specific pathways associated with severe asthma in elderly individuals. However, a significant research gap exists in the application of these therapies in elderly asthma patients. Despite the considerable size of the elderly asthma population and the social and economic burden that this specific demographic imposes on society, the available body of research catering to this group is limited. Notably, no RCTs have been expressly designed for the elderly across all asthma biologic therapies. Moreover, most RCTs have set upper age cutoffs, commonly 75 years old, and exclusion criteria for common comorbidities in the elderly, thus marginalizing this group from pivotal research. This underscores the crucial need for intentional inclusion of elderly participants in separately designed clinical trials and more researches, aiming to augment the generalizability of findings and enhance therapeutic outcomes. Given the distinct physiological changes associated with aging, there may be a concern regarding the efficacy and safety of biologic therapies in the elderly compared to non-elderly adults, posing a barrier to their use in this population. However, observational studies have shown similar benefits of these therapies in elderly individuals as seen in non-elderly adults. Other anticipated challenges related to initiating biologic therapy in elderly people with asthma including dosing consideration and monitoring strategies, which are important areas of investigation for optimizing asthma management will be discussed in this review. In summary, this review navigates the current landscape of biologic therapies for elderly asthma, offering valuable insights for various stakeholders, including researchers, healthcare providers, and policymakers, to advance asthma care in this vulnerable population. We propose that future research should concentrate on tailored, evidence-based approaches to address the undertreatment of elderly asthma patients.
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Affiliation(s)
- HyeIn Ji
- Department of Medicine, Loma Linda University Health, Loma Linda, CA, USA
| | - Laren D Tan
- Department of Medicine, Loma Linda University Health, Loma Linda, CA, USA; Department of Cardiopulmonary Sciences, Loma Linda University Health, Loma Linda, CA, USA
| | - George W Hafzalla
- Department of Medicine, Loma Linda University Health, Loma Linda, CA, USA
| | - Nolan Nguyen
- Department of Medicine, Loma Linda University Health, Loma Linda, CA, USA
| | - Abdullah Alismail
- Department of Medicine, Loma Linda University Health, Loma Linda, CA, USA; Department of Cardiopulmonary Sciences, Loma Linda University Health, Loma Linda, CA, USA.
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Yamamoto T, Oishi K, Ohata S, Murata Y, Yamaji Y, Asami-Noyama M, Edakuni N, Kakugawa T, Hirano T, Matsunaga K. Management Reality of Female Patients with COPD: A Multicenter Cross-Sectional CAP Study in Japan. Int J Chron Obstruct Pulmon Dis 2024; 19:1123-1130. [PMID: 38803411 PMCID: PMC11129750 DOI: 10.2147/copd.s455397] [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] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 05/14/2024] [Indexed: 05/29/2024] Open
Abstract
Background Reports from Europe and North America suggest that female chronic obstructive pulmonary disease (COPD) patients have a higher symptom burden and mortality than male patients. However, little is known about the management reality of female patients with COPD in Japan. Patients and Methods We compared the clinical characteristics of female COPD patients with those of male using the cohort of the COPD Assessment in Practice study, which is a cross-sectional multicenter observational study. Results Of the 1168 patients, 133 (11.4%) were female. A history of never smoking was higher in females than males (p<0.01). Although there was no difference in age or forced expiratory volume in one second (FEV1) % predicted between the groups, modified medical research council dyspnea scale (mMRC) and number of frequent exacerbators were higher in females (mMRC≥2: p<0.01; number of exacerbations≥2: p=0.011). The mean forced vital capacity and FEV1 values in females were lower than those in males (p<0.0001 and p<0.0001, respectively). Females were more likely to use long-term oxygen therapy and inhaled corticosteroids than males (p=0.016 and p<0.01, respectively). The prevalence of the Global Initiative for Chronic Obstructive Lung Disease (GOLD) groups B, C, D (ABCD GOLD 2017 classification), and E (ABE GOLD 2023 classification) was higher in females than in males. Conclusion The disease burden of female patients with COPD is higher than that of male patients in Japan, suggesting the importance of interventions considering female-dominant features such as lower absolute FVC and FEV1, respiratory failure, and asthma-like conditions.
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Affiliation(s)
- Tasuku Yamamoto
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Yamaguchi, Japan
- Department of Respiratory Medicine, National Hospital Organization Yamaguchi-Ube Medical Center, Ube, Yamaguchi, Japan
| | - Keiji Oishi
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Yamaguchi, Japan
| | - Syuichiro Ohata
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Yamaguchi, Japan
| | - Yoriyuki Murata
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Yamaguchi, Japan
| | - Yoshikazu Yamaji
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Yamaguchi, Japan
| | - Maki Asami-Noyama
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Yamaguchi, Japan
| | - Nobutaka Edakuni
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Yamaguchi, Japan
| | - Tomoyuki Kakugawa
- Department of Pulmonology and Gerontology, Graduate School of Medicine, Yamaguchi University, Ube, Yamaguchi, Japan
| | - Tsunahiko Hirano
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Yamaguchi, Japan
| | - Kazuto Matsunaga
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Yamaguchi, Japan
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Poghosyan L, Liu J, Turi E, Flandrick K, Robinson M, George M, Martsolf G, Carthon JMB, O'Reilly-Jacob M. Racial and ethnic disparities in ED use among older adults with asthma and primary care nurse practitioner work environments. RESEARCH SQUARE 2024:rs.3.rs-3972673. [PMID: 38559202 PMCID: PMC10980142 DOI: 10.21203/rs.3.rs-3972673/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Background Nurse practitioners (NPs) increasingly deliver primary care in the United States. Yet, poor working conditions strain NP care. We examined whether racial/ethnic health disparities in ED visits among older adults with asthma are moderated by primary care NP work environments. Methods Survey data on NP work environments in six states were collected from 1,244 NPs in 2018-2019. 2018 Medicare claims data from 46,658 patients with asthma was merged with survey data to assess the associations of all-cause and ambulatory care sensitive conditions (ACSC) ED visits with NP work environment and race/ethnicity using logistic regression. Results NP work environment moderated the association of race (Black patients versus White patients) with all-cause (odds ratio [OR]: 0.91; p-value = 0.045) and ACSC (OR: 0.90; p-value = 0.033) ED visits. Conclusions Disparities in ED visits between Black and White patients with asthma decrease when these patients receive care in care clinics with favorable NP work environments.
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Affiliation(s)
| | | | - Eleanor Turi
- Perelman School of Medicine, University of Pennsylvania
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Takada K, Suzukawa M, Tashimo H, Ohshima N, Fukutomi Y, Kobayashi N, Taniguchi M, Ishii M, Akishita M, Ohta K. Serum MMP3 and IL1-RA levels may be useful biomarkers for detecting asthma and chronic obstructive pulmonary disease overlap in patients with asthma. World Allergy Organ J 2023; 16:100840. [PMID: 38020287 PMCID: PMC10663683 DOI: 10.1016/j.waojou.2023.100840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 08/16/2023] [Accepted: 10/17/2023] [Indexed: 12/01/2023] Open
Abstract
Background Asthma and chronic obstructive pulmonary disease (COPD) overlap (ACO) is characterized by concurrent features of asthma and COPD. Since disease pathogenesis, severities, and treatments differ between asthma and ACO, it is important to differentiate them. Objective To clarify and compare the characteristics of ACO and asthma and identify the serum biomarkers for differentiating them, especially in older patients. Methods This study used the data of 639 participants from the nationwide cohort study, the NHOM-Asthma study, an asthma registry in Japan, with complete information on smoking history, respiratory function, and serum biomarkers. ACO was defined as the self-reported comorbidity of COPD or emphysema, or with obstructive pulmonary function and smoking history (pack-years≥10). The clinical characteristics of patients with ACO and asthma without COPD were compared. The serum biomarkers for differentiation were examined using receiver operating characteristic curves and multivariable analysis. The associations between the biomarkers and age were also analyzed. Results Of the 639 asthma patients, 125 (19.6%) were diagnosed with ACO; these patients were older and male-dominant and had a higher prevalence of comorbidities such as hypertension, diabetes, and stroke. Among the serum biomarkers that were significantly different between ACO and asthma without COPD, the YKL-40/CHI3L1, MMP3, and IL-1RA levels showed a high area under the curve for discriminating ACO. Only the MMP3 and IL-1RA levels were significantly higher among ACO patients, regardless of age and sex; the YKL-40/CHI3L1 levels were not different due to the effect of age. Conclusion MMP3 and IL-1RA may be useful serum biomarkers for distinguishing ACO from asthma.
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Affiliation(s)
- Kazufumi Takada
- Clinical Research Center, National Hospital Organization Tokyo National Hospital, Tokyo, 204-8585, Japan
- Department of Geriatric Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, 113-8655, Japan
| | - Maho Suzukawa
- Clinical Research Center, National Hospital Organization Tokyo National Hospital, Tokyo, 204-8585, Japan
| | - Hiroyuki Tashimo
- Asthma, Allergy and Rheumatology Center, National Hospital Organization Tokyo National Hospital, Tokyo, 204-8585, Japan
| | - Nobuharu Ohshima
- Department of Respiratory Medicine, National Hospital Organization Tokyo National Hospital, Tokyo, 204-8585, Japan
| | - Yuma Fukutomi
- Clinical Research Center, National Hospital Organization Sagamihara National Hospital, Kanagawa, 252-0392, Japan
| | | | - Masami Taniguchi
- Clinical Research Center, National Hospital Organization Sagamihara National Hospital, Kanagawa, 252-0392, Japan
- Shonan Kamakura General Hospital, Kanagawa, 247-8533, Japan
| | - Masaki Ishii
- Department of Geriatric Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, 113-8655, Japan
| | - Masahiro Akishita
- Department of Geriatric Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, 113-8655, Japan
| | - Ken Ohta
- Clinical Research Center, National Hospital Organization Tokyo National Hospital, Tokyo, 204-8585, Japan
- Japan Anti-Tuberculosis Association, JATA Fukujuji Hospital, Tokyo, 204-8522, Japan
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Jin FD, Wang J, Deng SJ, Song WJ, Zhang X, Wang CY, Gao SY, Chung KF, Yang Y, Vertigan AE, Luo FM, Birring SS, Li WM, Liu D, Wang G. Interaction effect of chronic cough and ageing on increased risk of exacerbation in patients with asthma: a prospective cohort study in a real-world setting. ERJ Open Res 2023; 9:00461-2023. [PMID: 38152080 PMCID: PMC10752289 DOI: 10.1183/23120541.00461-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 09/26/2023] [Indexed: 12/29/2023] Open
Abstract
Background Older adults with asthma have the greatest burden and worst outcomes, and there is increasing evidence that chronic cough (CC) is associated with asthma severity and poor prognosis. However, the clinical characteristics of older adult patients with both asthma and CC remain largely unknown. Methods Participants with stable asthma underwent two cough assessments within 3 months to define the presence of CC. Patients were divided into four groups based on CC and age (cut-off ≥60 years). Multidimensional assessment was performed at baseline, followed by a 12-month follow-up to investigate asthma exacerbations. Logistic regression models were used to explore the interaction effect of CC and age on asthma control and exacerbations. Results In total, 310 adult patients were prospectively recruited and divided into four groups: older CC group (n=46), older non-CC group (n=20), younger CC group (n=112) and younger non-CC group (n=132). Compared with the younger non-CC group, the older CC group had worse asthma control and quality of life and increased airflow obstruction. The older CC group showed an increase in moderate-to-severe exacerbations during the 12-month follow-up. There was a significant interaction effect of CC and ageing on the increased moderate-to-severe exacerbations (adjusted risk ratio 2.36, 95% CI 1.47-3.30). Conclusion Older asthma patients with CC have worse clinical outcomes, including worse asthma control and quality of life, increased airway obstruction and more frequent moderate-to-severe exacerbations, which can be partly explained by the interaction between CC and ageing.
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Affiliation(s)
- Fan Ding Jin
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Sichuan University, Chengdu, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, China
- These authors contributed equally
| | - Ji Wang
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Sichuan University, Chengdu, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, China
- These authors contributed equally
| | - Su Jun Deng
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Sichuan University, Chengdu, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, China
| | - Woo-Jung Song
- Airway Sensation and Cough Research Laboratory, Department of Allergy and Clinical Immunology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Xin Zhang
- Division of Internal Medicine, Institute of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Chang Yong Wang
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Sichuan University, Chengdu, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, China
| | - Si Yang Gao
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Sichuan University, Chengdu, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, China
| | - Kian Fan Chung
- Department of Respiratory Medicine, Royal Brompton and Harefield NHS Trust, London, UK
- Experimental Studies Unit, National Heart and Lung Institute, Imperial College London, London, UK
| | - Ye Yang
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, China
- Department of Thoracic Medical Oncology, Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, Cancer Hospital affiliate to School of Medicine, Chengdu, China
| | - Anne E. Vertigan
- National Health and Medical Research Council Centre for Research Excellence in Severe Asthma and Treatable Traits, The University of Newcastle, Newcastle, Australia
- Department of Respiratory and Sleep Medicine, John Hunter Hospital, Hunter Medical Research Institute, Newcastle, Australia
- Speech Pathology, John Hunter Hospital, Newcastle, Australia
| | - Feng Ming Luo
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Sichuan University, Chengdu, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, China
| | - Surinder S. Birring
- Centre for Human and Applied Physiological Sciences, School of Basic and Medical Biosciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Wei Min Li
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Sichuan University, Chengdu, China
- Respiratory Microbiome Laboratory, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, China
| | - Dan Liu
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Sichuan University, Chengdu, China
- Respiratory Microbiome Laboratory, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, China
| | - Gang Wang
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Sichuan University, Chengdu, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, China
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Bettelli G. Geriatric anesthesia: Demographics, epidemiology, state of the art at international level, educational needs, and future perspectives. Saudi J Anaesth 2023; 17:467-473. [PMID: 37779572 PMCID: PMC10540985 DOI: 10.4103/sja.sja_411_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 05/16/2023] [Accepted: 05/17/2023] [Indexed: 10/03/2023] Open
Abstract
Population aging has induced in the last year a corresponding aging inside the surgical population, currently accounting for 45%.50% of the total surgical population in the majority of the advanced countries. This has induced a number of new challenges in the daily anesthesia practice, ranging from the need of implementing specific education in the field of geriatric medicine, organizational adjustments aimed to adapt our preoperative evaluation methodology to the needs older patients present, and a careful redesign of the whole perioperative course for these patients. Today's anesthesiologists are called to became familiar with the aging processes and their impact on the patho.physiological perioperative course, with the concept of functional impairment and frailty and with the dimensions of polypathology, polymedication, and reduced functional reserves. The introduction of new trends such as the team-based approach and interdisciplinary culture are essential to overcome these emerging criticalities.
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Affiliation(s)
- Gabriella Bettelli
- Specialist in Anaesthesia and Intensive Care, Specialist in Cardiology, MSc in Geriatric Medicine, Scientific Director, 2 Level Master in Perioperative Geriatric Medicine, San Marino University, Past Director Dpt. of Anesthesia, Intensive Care, Day Surgery and Pain Treatment, Past Director Geriatric Surgery Area, IRCCS INRCA – Italian National Research Centre on Aging, Ancona, Italy
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da Silva Santos MAC, Amorim MMF, Caetano LB, Dracoulakis M, Ana Luisa Godoy F. Clinical, functional, and inflammatory characteristics of asthma among adults aged over 60 years old: a case-control study. J Asthma 2023; 60:1653-1660. [PMID: 36749190 DOI: 10.1080/02770903.2023.2174029] [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: 09/29/2022] [Revised: 01/18/2023] [Accepted: 01/24/2023] [Indexed: 02/08/2023]
Abstract
ObjectiveThis observational case-control study analyzed the clinical, functional, inflammatory profile, and treatment data of a cohort of patients with asthma who were followed up at the outpatient clinic of a teaching hospital.MethodsPatients who visited the clinic between January 2008 and February 2020 and diagnosed with asthma according to the Global Initiative for Asthma (GINA) criteria were included in the study. Patients were broadly classified into two groups: age <60 or age ≥60 years. The patients were evaluated for asthma control and severity, medications used, comorbidities, smoking status, occurrence of exacerbation, spirometry at the first and last visits, sputum cytology, allergic prick test, and inflammatory cytokine levels.ResultsPatients over 60 years of age had lower asthma control test (ACT) scores, required higher doses of inhaled corticosteroids to achieve asthma control and had worse lung function with fixed airway obstruction, higher number of comorbidities, greater exposure to tobacco, and longer outpatient follow-up than younger patients with asthma. Furthermore, older patients presented with neutrophilia and higher levels of TNFα in the induced sputum as compared to younger patients.ConclusionsThese findings suggest that patients aged ≥60 years of age had a more severe asthma profile and poorer lung function than younger patients with asthma. Furthermore, aging, long-term asthma, comorbidities, and tobacco exposure contributed to an accelerated decline in lung function.
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Affiliation(s)
| | - Maria Marta Ferreira Amorim
- Biomedical-Respirology, Escola Paulista de Medicina-Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Lilian Ballini Caetano
- Medicine-Respirology, Escola Paulista de Medicina-Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Michael Dracoulakis
- Medicine-Respirology, Escola Paulista de Medicina-Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Fernandes Ana Luisa Godoy
- Medicine-Respirology, Escola Paulista de Medicina-Universidade Federal de São Paulo, São Paulo, SP, Brazil
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Osadnik CR, Brighton LJ, Burtin C, Cesari M, Lahousse L, Man WDC, Marengoni A, Sajnic A, Singer JP, Ter Beek L, Tsiligianni I, Varga JT, Pavanello S, Maddocks M. European Respiratory Society statement on frailty in adults with chronic lung disease. Eur Respir J 2023; 62:2300442. [PMID: 37414420 DOI: 10.1183/13993003.00442-2023] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 06/11/2023] [Indexed: 07/08/2023]
Abstract
Frailty is a complex, multidimensional syndrome characterised by a loss of physiological reserves that increases a person's susceptibility to adverse health outcomes. Most knowledge regarding frailty originates from geriatric medicine; however, awareness of its importance as a treatable trait for people with chronic respiratory disease (including asthma, COPD and interstitial lung disease) is emerging. A clearer understanding of frailty and its impact in chronic respiratory disease is a prerequisite to optimise clinical management in the future. This unmet need underpins the rationale for undertaking the present work. This European Respiratory Society statement synthesises current evidence and clinical insights from international experts and people affected by chronic respiratory conditions regarding frailty in adults with chronic respiratory disease. The scope includes coverage of frailty within international respiratory guidelines, prevalence and risk factors, review of clinical management options (including comprehensive geriatric care, rehabilitation, nutrition, pharmacological and psychological therapies) and identification of evidence gaps to inform future priority areas of research. Frailty is underrepresented in international respiratory guidelines, despite being common and related to increased hospitalisation and mortality. Validated screening instruments can detect frailty to prompt comprehensive assessment and personalised clinical management. Clinical trials targeting people with chronic respiratory disease and frailty are needed.
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Affiliation(s)
- Christian R Osadnik
- Monash University, Department of Physiotherapy, Frankston, Australia
- Monash Health, Monash Lung, Sleep, Allergy and Immunology, Frankston, Australia
| | - Lisa J Brighton
- King's College London, Cicely Saunders Institute of Palliative Care, Policy and Rehabilitation, London, UK
- King's College London, Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience, London, UK
| | - Chris Burtin
- REVAL Rehabilitation Research Center, BIOMED Biomedical Research Institute, Hasselt University, Hasselt, Belgium
| | - Matteo Cesari
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Lies Lahousse
- Department of Bioanalysis, Ghent University, Ghent, Belgium
| | - Will D C Man
- Heart Lung and Critical Care Group, Guy's and St Thomas' NHS Foundation Trust, London, UK
- National Heart and Lung Institute, Imperial College, London, UK
- Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Alessandra Marengoni
- Department of Clinical and Experimental Science, University of Brescia, Brescia, Italy
- Aging Research Center, Karolinska Institutet, Stockholm, Sweden
| | - Andreja Sajnic
- Department for Respiratory Diseases Jordanovac, University Hospital Center, Zagreb, Croatia
| | - Jonathan P Singer
- Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Lies Ter Beek
- Vrije Universiteit Amsterdam, University Medical Center Groningen, Amsterdam, The Netherlands
| | - Ioanna Tsiligianni
- Department of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece
| | - Janos T Varga
- Semmelweis University, Department of Pulmonology, Budapest, Hungary
- National Koranyi Institute of Pulmonology, Department of Pulmonary Rehabilitation, Budapest, Hungary
| | | | - Matthew Maddocks
- King's College London, Cicely Saunders Institute of Palliative Care, Policy and Rehabilitation, London, UK
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Lommatzsch M, Criée CP, de Jong CCM, Gappa M, Geßner C, Gerstlauer M, Hämäläinen N, Haidl P, Hamelmann E, Horak F, Idzko M, Ignatov A, Koczulla AR, Korn S, Köhler M, Lex C, Meister J, Milger-Kneidinger K, Nowak D, Pfaar O, Pohl W, Preisser AM, Rabe KF, Riedler J, Schmidt O, Schreiber J, Schuster A, Schuhmann M, Spindler T, Taube C, Christian Virchow J, Vogelberg C, Vogelmeier CF, Wantke F, Windisch W, Worth H, Zacharasiewicz A, Buhl R. [Diagnosis and treatment of asthma: a guideline for respiratory specialists 2023 - published by the German Respiratory Society (DGP) e. V.]. Pneumologie 2023; 77:461-543. [PMID: 37406667 DOI: 10.1055/a-2070-2135] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/07/2023]
Abstract
The management of asthma has fundamentally changed during the past decades. The present guideline for the diagnosis and treatment of asthma was developed for respiratory specialists who need detailed and evidence-based information on the new diagnostic and therapeutic options in asthma. The guideline shows the new role of biomarkers, especially blood eosinophils and fractional exhaled NO (FeNO), in diagnostic algorithms of asthma. Of note, this guideline is the first worldwide to announce symptom prevention and asthma remission as the ultimate goals of asthma treatment, which can be achieved by using individually tailored, disease-modifying anti-asthmatic drugs such as inhaled steroids, allergen immunotherapy or biologics. In addition, the central role of the treatment of comorbidities is emphasized. Finally, the document addresses several challenges in asthma management, including asthma treatment during pregnancy, treatment of severe asthma or the diagnosis and treatment of work-related asthma.
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Affiliation(s)
- Marek Lommatzsch
- Zentrum für Innere Medizin, Abt. für Pneumologie, Universitätsmedizin Rostock
| | | | - Carmen C M de Jong
- Abteilung für pädiatrische Pneumologie, Abteilung für Pädiatrie, Inselspital, Universitätsspital Bern
| | - Monika Gappa
- Klinik für Kinder und Jugendliche, Evangelisches Krankenhaus Düsseldorf
| | | | | | | | - Peter Haidl
- Abteilung für Pneumologie II, Fachkrankenhaus Kloster Grafschaft GmbH, Schmallenberg
| | - Eckard Hamelmann
- Kinder- und Jugendmedizin, Evangelisches Klinikum Bethel, Bielefeld
| | | | - Marco Idzko
- Abteilung für Pulmologie, Universitätsklinik für Innere Medizin II, Medizinische Universität Wien
| | - Atanas Ignatov
- Universitätsklinik für Frauenheilkunde, Geburtshilfe und Reproduktionsmedizin, Universitätsklinikum Magdeburg
| | - Andreas Rembert Koczulla
- Schön-Klinik Berchtesgadener Land, Berchtesgaden
- Klinik für Innere Medizin Schwerpunkt Pneumologie, Universitätsklinikum Marburg
| | - Stephanie Korn
- Pneumologie und Beatmungsmedizin, Thoraxklinik, Universitätsklinikum Heidelberg
| | - Michael Köhler
- Deutsche Patientenliga Atemwegserkrankungen, Gau-Bickelheim
| | - Christiane Lex
- Klinik für Kinder- und Jugendmedizin, Universitätsmedizin Göttingen
| | - Jochen Meister
- Klinik für Kinder- und Jugendmedizin, Helios Klinikum Aue
| | | | - Dennis Nowak
- Institut und Poliklinik für Arbeits-, Sozial- und Umweltmedizin, LMU München
| | - Oliver Pfaar
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Hals-Chirurgie, Sektion für Rhinologie und Allergie, Universitätsklinikum Marburg, Philipps-Universität Marburg, Marburg
| | - Wolfgang Pohl
- Gesundheitszentrum Althietzing, Karl Landsteiner Institut für klinische und experimentelle Pneumologie, Wien
| | - Alexandra M Preisser
- Zentralinstitut für Arbeitsmedizin und Maritime Medizin, Universitätsklinikum Hamburg-Eppendorf, Hamburg
| | - Klaus F Rabe
- Pneumologie, LungenClinic Großhansdorf, UKSH Kiel
| | - Josef Riedler
- Abteilung für Kinder- und Jugendmedizin, Kardinal Schwarzenberg Klinikum Schwarzach
| | | | - Jens Schreiber
- Universitätsklinik für Pneumologie, Universitätsklinikum Magdeburg
| | - Antje Schuster
- Klinik für Allgemeine Pädiatrie, Neonatologie und Kinderkardiologie, Universitätsklinikum Düsseldorf
| | | | | | - Christian Taube
- Klinik für Pneumologie, Universitätsmedizin Essen-Ruhrlandklinik
| | | | - Christian Vogelberg
- Klinik und Poliklinik für Kinder- und Jugendmedizin, Universitätsklinikum Carl Gustav Carus, Dresden
| | | | | | - Wolfram Windisch
- Lungenklinik Köln-Merheim, Lehrstuhl für Pneumologie, Universität Witten/Herdecke
| | - Heinrich Worth
- Pneumologische & Kardiologische Gemeinschaftspraxis, Fürth
| | | | - Roland Buhl
- Klinik für Pneumologie, Zentrum für Thoraxerkrankungen, Universitätsmedizin Mainz
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10
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Kuang L, Ren C, Liao X, Zhang X, Zhou X. Percent Recovery Index Predicts Poor Asthma Control and Exacerbation in Adults. J Asthma Allergy 2023; 16:711-722. [PMID: 37465370 PMCID: PMC10351680 DOI: 10.2147/jaa.s414164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 07/03/2023] [Indexed: 07/20/2023] Open
Abstract
Background Previous studies indicate that the percent recovery index (PRI: the percentage increase from the maximally reduced FEV1 after bronchodilator inhalation), one of the indexes of methacholine bronchial provocation, may predict acute asthma exacerbations in childhood and elderly asthmatics. It is known that childhood (<12) and elder (>60) asthmatics may be different to adult patients in many aspect including prognosis. However, in adults, a research for predicting value of PRI to exacerbation is still absence. Besides exacerbation, predicting value of PRI to poor asthma control is also unknown. We try to detect whether PRI can predict poor asthma control and exacerbation in adults in this research. Meanwhile, we try to detect whether treatment can influence PRI. Methods In 61 adults with asthma, baseline PRI was measured during enrollment. And then baseline PRI was evaluated as a predictor of exacerbation or poor asthma control at an upcoming 3-month follow-up. The covariates included age, sex, BMI, previous exacerbation, smoking status and baseline lung function. After treatment for 3 months, PRI was measured again and compared with baseline PRI. Results After the 3-month follow-up, we found that baseline PRI was significantly related to asthma exacerbation (P = 0.023), poor asthma control (ACT at 3 months, P = 0.014), decreased quality of life (decrease of MiniAQLQ, P = 0.010) and cumulative number of EDHO at 3 months (P = 0.039). Meanwhile, no significant correlation was observed between baseline PRI and inflammation factors (FENO, CaNO, and EOS). Finally, PRI was dramatically reduced after standard treatment for 3 months. Conclusion PRI is efficient in the prediction of poor asthma control and exacerbation in adults. The predictive value of PRI may rely on the inherent property of asthmatic airway smooth muscle (ASM) independent of inflammation factors. Effective treatment can alleviate PRI dramatically and that indicate PRI may also be valuable in evaluation of curative effect.
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Affiliation(s)
- Lisha Kuang
- Department of Health Management Center, Chongqing University Fuling Hospital, Chongqing, People’s Republic of China
| | - Cheng Ren
- Department of Respiratory and Critical Care Medicine, Chongqing University Fuling Hospital, Chongqing, People’s Republic of China
| | - Xiuqing Liao
- Department of Respiratory and Critical Care Medicine, Chongqing University Fuling Hospital, Chongqing, People’s Republic of China
| | - Xiaobin Zhang
- Department of Respiratory and Critical Care Medicine, Chongqing University Fuling Hospital, Chongqing, People’s Republic of China
| | - Xuegang Zhou
- Department of Respiratory and Critical Care Medicine, Chongqing University Fuling Hospital, Chongqing, People’s Republic of China
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11
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Xing Z, Yang T, Shi S, Meng X, Chen R, Long H, Hu Y, Chai D, Liu W, Tong Y, Wang Y, Ma Y, Pan M, Cui J, Sun T, Guo Y. Ambient particulate matter associates with asthma in high altitude region: A population-based study. World Allergy Organ J 2023; 16:100774. [PMID: 37214170 PMCID: PMC10193005 DOI: 10.1016/j.waojou.2023.100774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 03/14/2023] [Accepted: 04/06/2023] [Indexed: 05/24/2023] Open
Abstract
Background Exposure to particulate matter (PM) has been a major public health threat, but the potentially differential effects on asthma of PM remain largely unknown in high altitude settings. We evaluated the effects of ambient PM on asthma in high altitude settings. Methods The study recruited a representative sample from high altitude settings using a multistage stratified sampling procedure. Asthma was defined by a self-reported history of diagnosis by a physician or by wheezing symptoms in the preceding 12 months. The annual mean PM2.5 and PM10 concentrations were calculated for each grid cell at 1-km spatial resolution based on the geographical coordinates. Results We analyzed data for participants (mean age 39.1 years, 51.4% female) and 183 (3.7%, 95% confidence interval (CI): 3.2-4.2) of the participants had asthma. Prevalence was higher in women (4.3%, 95% CI 3.5-5.1) than in men (3.1%, 2.4-3.8) and increasing with higher concentration of PM exposures. For an interquartile range (IQR) difference (8.77 μg/m3) in PM2.5 exposure, the adjusted odds ratio (OR) was 1.64 (95% CI 1.46-1.83, P < 0.001) for risk of asthma. For PM10, there was evidence for an association with risk of asthma (OR 2.34, 95% CI: 1.75-3.15, P < 0.001 per IQR of 43.26 μg/m3). Further analyses showed that household mold or damp exposure may aggravate PM exposure associated risks of asthma. Conclusions This study identified that PM exposure could be a dominate environmental risk factor for asthma but largely unconsidered in the high-altitude areas. The association between PM exposure and asthma should be of interest for planners of national policies and encourage programs for prevention of asthma in residents living at high altitudes.
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Affiliation(s)
- ZhenZhen Xing
- Peking University Fifth School of Clinical Medicine, Beijing, China
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Ting Yang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, China
- National Center for Respiratory Medicine & National Clinical Research Center for Respiratory Diseases, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, China
- Department of Respiratory Medicine, Capital Medical University, Beijing, China
| | - Su Shi
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education and NHC Key Lab of Health Technology Assessment, Fudan University, Shanghai, China
| | - Xia Meng
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education and NHC Key Lab of Health Technology Assessment, Fudan University, Shanghai, China
| | - Renjie Chen
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education and NHC Key Lab of Health Technology Assessment, Fudan University, Shanghai, China
| | - Huanyu Long
- Peking University Fifth School of Clinical Medicine, Beijing, China
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Yanlu Hu
- Peking University Fifth School of Clinical Medicine, Beijing, China
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Di Chai
- Peking University Fifth School of Clinical Medicine, Beijing, China
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - WeiMing Liu
- Department of Intensive Care Medicine, Beijing Boai Hospital, Rehabilitation Research Center, Beijing, China
| | - YaQi Tong
- Peking University Fifth School of Clinical Medicine, Beijing, China
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - YuXia Wang
- Peking University Fifth School of Clinical Medicine, Beijing, China
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - YaLi Ma
- Peking University Fifth School of Clinical Medicine, Beijing, China
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - MingMing Pan
- Peking University Fifth School of Clinical Medicine, Beijing, China
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Jia Cui
- Peking University Fifth School of Clinical Medicine, Beijing, China
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - TieYing Sun
- Peking University Fifth School of Clinical Medicine, Beijing, China
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - YanFei Guo
- Peking University Fifth School of Clinical Medicine, Beijing, China
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
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12
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Ford ML, Ruwanpathirana A, Lewis BW, Britt RD. Aging-Related Mechanisms Contribute to Corticosteroid Insensitivity in Elderly Asthma. Int J Mol Sci 2023; 24:6347. [PMID: 37047327 PMCID: PMC10093993 DOI: 10.3390/ijms24076347] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 03/21/2023] [Accepted: 03/23/2023] [Indexed: 03/30/2023] Open
Abstract
Asthma in elderly populations is an increasing health problem that is accompanied by diminished lung function and frequent exacerbations. As potent anti-inflammatory drugs, corticosteroids are commonly used to reduce lung inflammation, improve lung function, and manage disease symptoms in asthma. Although effective for most individuals, older patients are more insensitive to corticosteroids, making it difficult to manage asthma in this population. With the number of individuals older than 65 continuing to increase, it is important to understand the distinct mechanisms that promote corticosteroid insensitivity in the aging lung. In this review, we discuss corticosteroid insensitivity in asthma with an emphasis on mechanisms that contribute to persistent inflammation and diminished lung function in older individuals.
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Affiliation(s)
- Maria L. Ford
- Center for Perinatal Research, Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, OH 43215, USA; (M.L.F.); (A.R.)
- Biomedical Sciences Graduate Program, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
| | - Anushka Ruwanpathirana
- Center for Perinatal Research, Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, OH 43215, USA; (M.L.F.); (A.R.)
- Biomedical Sciences Graduate Program, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
| | - Brandon W. Lewis
- Center for Perinatal Research, Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, OH 43215, USA; (M.L.F.); (A.R.)
| | - Rodney D. Britt
- Center for Perinatal Research, Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, OH 43215, USA; (M.L.F.); (A.R.)
- Department of Pediatrics, The Ohio State University, Columbus, OH 43205, USA
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13
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Suzukawa M, Ohta K, Hashimoto H, Oyamada Y, Miki M, Ogawara M, Inoue Y, Saito AM, Fukutomi Y, Kobayashi N, Taniguchi M. Characterization and cluster analyses of elderly asthma in comparison with nonelderly patients with asthma in Japan. Ann Allergy Asthma Immunol 2023; 130:607-616.e3. [PMID: 36657562 DOI: 10.1016/j.anai.2023.01.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 01/03/2023] [Accepted: 01/04/2023] [Indexed: 01/18/2023]
Abstract
BACKGROUND Asthma is a heterogeneous disease with multiple phenotypes that are useful in precision medicine. As the population ages, the elderly asthma (EA, aged ≥ 65 years) population is growing, and EA is now a major health problem worldwide. OBJECTIVE To characterize EA and identify its phenotypes. METHODS In adult patients with asthma (aged ≥ 18 years) who had been diagnosed with having asthma at least 1 year before study enrollment, 1925 were included in the NHOM-Asthma (registered in UMIN-CTR; UMIN000027776), and the data were used for this study, JFGE-Asthma (registered in UMIN-CTR; UMIN000036912). Data from EA and non-EA (NEA) groups were compared, and Ward's minimum-variance hierarchical clustering method and principal component analysis were performed. RESULTS EA was characterized by older asthma onset, longer asthma duration and smoking history, more comorbidities, lower pulmonary function, less atopic, lower adherence, and more hospital admissions because of asthma. In contrast, the number of eosinophils, total immunoglobulin E level, oral corticosteroid use, and asthma control questionnaire scores were equivalent between EA and NEA. There were 3 distinct phenotypes in EA, which are as follows: EA1: youngest, late onset, short duration, mild; EA2: early onset, long duration, atopic, low lung function, moderate; and EA3: oldest, eosinophilic, overweight, low lung function, most severe. The classification factors of the EA phenotypes included the age of onset and asthma control questionnaire-6. Similarities were observed between EA and NEA phenotypes after principal component analysis. CONCLUSION The EA in Japan may be unique because of the population's high longevity. Characterization of EA phenotypes from the present cohort indicated the need for distinct precision medicine for EA. TRIAL REGISTRATION JFGE-Asthma registered in UMIN-CTR (https://www.umin.ac.jp/ctr/); UMIN000036912.
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Affiliation(s)
- Maho Suzukawa
- Clinical Research Center, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
| | - Ken Ohta
- Clinical Research Center, National Hospital Organization Tokyo National Hospital, Tokyo, Japan; Japan Anti-Tuberculosis Association, JATA Fukujuji Hospital, Tokyo, Japan
| | - Hiroya Hashimoto
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan; Core Laboratory, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | | | - Mari Miki
- Tokushima Prefecture Naruto Hospital, Tokushima, Japan
| | - Mitsumasa Ogawara
- National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Yoshikazu Inoue
- National Hospital Organization Kinki-Chuo Chest Medical Center, Osaka, Japan
| | - Akiko M Saito
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Yuma Fukutomi
- Clinical Research Center, National Hospital Organization Sagamihara National Hospital, Kanagawa, Japan
| | | | - Masami Taniguchi
- Clinical Research Center, National Hospital Organization Sagamihara National Hospital, Kanagawa, Japan; Shonan Kamakura General Hospital, Kanagawa, Japan
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14
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Park HW, Cho SH. Management of Elderly Asthma: Key Questions and Tentative Answers. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2023; 15:8-18. [PMID: 36693354 PMCID: PMC9880298 DOI: 10.4168/aair.2023.15.1.8] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 12/21/2022] [Accepted: 12/22/2022] [Indexed: 01/19/2023]
Abstract
The aging lung undergoes structural changes, immunosenescence, and inflammation, rendering the elderly more susceptible to developing obstructive airway disease. Thus, asthma in those of chronological age ≥ 65 years is not rare. Elderly asthma (EA) imposes considerable burdens in terms of mortality and morbidity, and expenditure. However, clinicians lack knowledge of EA and thus often prescribe inappropriate management. In this review, we ask 3 key questions frequently encountered during EA diagnosis and treatment: 1) Is EA different?; 2) How can we appropriately diagnose EA?; 3) Are there management strategies specific to EA? Based on recent studies, we provide tentative answers as follows: 1) late-onset EA differs in clinical features and pathogenetic mechanisms from non-EA, and thus further phenotypic and endotypic characterization of EA is needed; 2) both over- and under-diagnosis of asthma in the elderly can be reduced if the objective diagnostic tests are appropriately performed; 3) cautious prescription of ICS to selected EA patients should be encouraged, and a multifaceted approach which involves increasing medical awareness and inhaler use proficiency and adherence, seeking the assistance of caregivers, and correcting micronutrient deficiencies is required to reduce acute exacerbations in EA patients.
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Affiliation(s)
- Heung-Woo Park
- Divison of Allergy and Clinical Immunology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea.,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Sang Heon Cho
- Divison of Allergy and Clinical Immunology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea.,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
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15
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Khosa JK, Louie S, Lobo Moreno P, Abramov D, Rogstad DK, Alismail A, Matus MJ, Tan LD. Asthma Care in the Elderly: Practical Guidance and Challenges for Clinical Management - A Framework of 5 "Ps". J Asthma Allergy 2023; 16:33-43. [PMID: 36636705 PMCID: PMC9829983 DOI: 10.2147/jaa.s293081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 12/22/2022] [Indexed: 01/05/2023] Open
Abstract
Uncontrolled asthma in the elderly is a public health issue recognized in developed countries such as the United States and among the European Union, both from patient safety and economic perspectives. Variations in the cutoff, which defines elderly age, contribute to epidemiological study difficulties. Nonetheless, the relevance of elderly asthma from a socioeconomic perspective is inarguable. The projected growth of the enlarging geriatric population in the United States portends an impending national health burden that may or may not be preventable with pharmacologic and non-pharmacologic treatments. Asthma in the elderly might be a consequence of uncontrolled disease that is carried throughout a lifetime. Or elderly asthmatics could suffer from uncontrolled asthma, which overlaps with other ailments common with advancing ages that merit consideration, eg, COPD, heart disease, OSA, diabetes mellitus, and other comorbidities. Because of the heterogeneity of asthma phenotypes and other conditions that could mimic the symptoms of elderly asthma, further cohort studies are needed to elucidate the elderly asthmatic pathophysiology and management. More studies to characterize elderly asthma can help address these patients' unmet need for evidence-based guidelines. We introduce the 5 "Ps" (phenotypes, partnership, pharmacology, practice in acute exacerbations, and problems or barriers for the elderly asthmatics) that establish a framework approach for clinical practice.
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Affiliation(s)
- Jaskiran K Khosa
- Department of Internal Medicine, Loma Linda University Health, Loma Linda, CA, USA
| | - Samuel Louie
- Department of Internal Medicine, University of California, Davis, Sacramento, CA, USA
| | - Pamela Lobo Moreno
- Department of Internal Medicine, Loma Linda University Health, Loma Linda, CA, USA
| | - Dmitry Abramov
- Department of Internal Medicine, Loma Linda University Health, Loma Linda, CA, USA
| | - Daniel K Rogstad
- Department of Internal Medicine, Loma Linda University Health, Loma Linda, CA, USA
| | - Abdullah Alismail
- Department of Cardiopulmonary Sciences, Loma Linda University Health, Loma Linda, CA, USA
| | - Michael J Matus
- Department of Internal Medicine, Loma Linda University Health, Loma Linda, CA, USA
| | - Laren D Tan
- Department of Internal Medicine, Loma Linda University Health, Loma Linda, CA, USA,Correspondence: Laren D Tan, Department of Medicine, Division of Pulmonary, Critical Care, Hyperbaric, Allergy and Sleep Medicine, Loma Linda University Health, 11234 Anderson Street, Suite 6439, Loma Linda, CA, 92354, USA, Tel +1 909-558-8081, Fax +1 909-558-0581, Email
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16
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Wang J, Zhang X, Zhang L, Liu Y, Wang G, Zhang HP, Wang L, Kang DY, Oliver BG, Wan HJ, McDonald VM, Chen-Yu Hsu A, Liu D, Li WM, Birring SS, Wang G. Age-Related Clinical Characteristics, Inflammatory Features, Phenotypes, and Treatment Response in Asthma. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:210-219.e3. [PMID: 36191867 DOI: 10.1016/j.jaip.2022.09.029] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 07/31/2022] [Accepted: 09/17/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Emerging evidence suggests that aging affects asthma outcomes, but the mechanism remains largely unexplored. OBJECTIVE To explore age-related clinical characteristics, inflammatory features, phenotypes, and treatment response in asthma. METHODS This was a prospective cohort study of asthmatic patients with a 12-month follow-up in a real-world setting. Clinical inflammatory and phenotypic characteristics, future risk for exacerbations, and treatment response were assessed across different age groups (young was defined as age 18 to 39 years; middle-aged, 40 to 64 years; and elderly, 65 years or older). RESULTS Compared with young (n = 106) and middle-aged (n = 179) asthmatic patients, elderly patients (n = 55) had worse airway obstruction, more comorbidities including chronic obstructive pulmonary disease and diabetes, less atopy, and lower levels of IgE and FeNO, and were more likely to have late-onset and fixed airflow obstruction asthma and a reduced risk for having type 2 profile asthma. Levels of IFN-gamma, IL-17A, and IL-8 in induced sputum were significantly increased in elderly asthmatic patients (all P < .05). Path analysis indicated that age directly and significantly led to future exacerbations in asthma, partially mediated by an upregulation of airway IFN-gamma. Moreover, elderly patients with asthma had a reduced treatment response (improvement in FEV1 of 12% or greater, or 200 mL, and a reduction in Borg scores of 1 or greater) (adjusted odds ratio = 0.11; 95% CI, 0.02-0.52; and adjusted odds ratio = 0.12; 95% CI, 0.03-0.49, respectively). CONCLUSIONS This study confirms that asthma in the elderly population represents a specific phenotype and indicates that aging can influence asthma in terms of clinical characteristics, inflammatory features, exacerbations, and treatment response.
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Affiliation(s)
- Ji Wang
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-Related Molecular Network, Sichuan University, Chengdu, Sichuan, China
| | - Xin Zhang
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-Related Molecular Network, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine and Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Li Zhang
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-Related Molecular Network, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine and Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ying Liu
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-Related Molecular Network, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine and Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Gang Wang
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-Related Molecular Network, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine and Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden; Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden
| | - Hong Ping Zhang
- Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine and Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Lei Wang
- Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine and Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - De Ying Kang
- Department of Evidence-Based Medicine and Clinical Epidemiology, West China Hospital, Sichuan University, Chengdu, China
| | - Brian G Oliver
- School of Life Sciences, University of Technology Sydney, Ultimo, New South Wales, Australia; Woolcock Institute of Medical Research, University of Sydney, Sydney, New South Wales, Australia
| | - Hua Jing Wan
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-Related Molecular Network, Sichuan University, Chengdu, Sichuan, China
| | - Vanessa M McDonald
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, University of Newcastle, Newcastle, New South Wales, Australia
| | - Alan Chen-Yu Hsu
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, University of Newcastle, Newcastle, New South Wales, Australia; Programme in Emerging Infectious Diseases, Duke-National University of Singapore Medical School, Singapore
| | - Dan Liu
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wei Min Li
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Respiratory Microbiome Laboratory, Frontiers Science Center for Disease-Related Molecular Network, Sichuan University, Chengdu, Sichuan, China
| | - Surinder S Birring
- Centre for Human and Applied Physiological Sciences, School of Basic and Medical Biosciences, Faculty of Life Sciences and Medicine, King's College London, London, United Kingdom
| | - Gang Wang
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-Related Molecular Network, Sichuan University, Chengdu, Sichuan, China.
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Benfante A, Tomasello A, Gianquinto E, Cicero MN, Scichilone N. Diagnostic and therapeutic approaches for elderly asthma patients: the importance of multidisciplinary and multidimensional management. Expert Rev Respir Med 2023; 17:459-468. [PMID: 37194689 DOI: 10.1080/17476348.2023.2215432] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 05/15/2023] [Indexed: 05/18/2023]
Abstract
INTRODUCTION Asthma is commonly considered a disease of younger ages; however, it is not infrequent to pose a diagnosis of the disease in older individuals. Although current recommendations do not distinguish between young and old asthmatics in terms of diagnostic and therapeutic approaches, asthma in the elderly may present with peculiar features that contribute to complicate its management. AREAS COVERED The current review focuses on the challenges that arise when approaching an older individual with suspected asthma. Age-associated changes of the lung may complicate the diagnostic approach. Measurement of the forced expiratory volume in the first 6 s (FEV6) in an easier and faster alternative to FVC estimation, and residual volume should always be assessed. Older individuals are often affected by concomitant diseases, both age- and drug-related, that need to be considered when approaching elderly asthmatics, since they can affect the efficacy of the treatment as well as the control of the disease. EXPERT OPINION The potential drug to drug interaction should be routinely investigated, and documented in medical records. The effect of aging on the response to pharmacological therapy in older asthmatics should be explored. Therefore, the need of a multidisciplinary and multidimensional approach to the elderly asthmatics is strongly encouraged.
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Affiliation(s)
- Alida Benfante
- PROMISE Department, University of Palermo, Palermo, Italy
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Zeng XZ, Meng LB, Jia N, Shi J, Zhang C, Li YY, Hu X, Hu JB, Li JY, Wu DS, Li H, Qi X, Wang H, Zhang QX, Li J, Liu DP. Epidemiological status and associated factors of frailty and pre-frailty in older adults with asthma in China: A national cross-sectional study. Front Public Health 2023; 11:1136135. [PMID: 36935664 PMCID: PMC10022817 DOI: 10.3389/fpubh.2023.1136135] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 02/10/2023] [Indexed: 03/06/2023] Open
Abstract
Objective There are few studies on the prevalence and factors associated with frailty and pre-frailty in older adults with asthma worldwide. The aim of this study was to examine the epidemiological status and factors associated with frailty and pre-frailty in older adults with asthma in China. Research design and methods Data were obtained from the Sample Survey of Aged Population in Urban and Rural China in 2015, a nationwide cross-sectional survey covering 224,142 older people aged 60 years or older in 31 provinces/autonomous regions/municipalities in mainland China. We performed frailty and pre-frailty assessments using the frailty index, and the diagnosis of asthma in the older adults was self-reported based on the history of the physician's diagnosis. Results Nine thousand four hundred sixteen older adults with asthma were included in the study. The age-sex standardized prevalence of frailty and pre-frailty in Chinese older adults with asthma was 35.8% (95% CI 34.8%-36.7%) and 54.5% (95% CI 53.5%-55.5%). Multinomial logistic regression analysis showed that increased age, female, illiteracy, living alone, poor economic status, ADL disability, comorbid chronic diseases, previous hospitalization in the past year, and residence in northern China were associated with frailty and pre-frailty in older adults with asthma. Conclusion The prevalence of frailty and pre-frailty in Chinese older adults with asthma is very high, and assessment of frailty should become routine in the management of older adults with asthma. Appropriate public health prevention strategies based on identified risk factors for frailty in older adults with asthma should be developed to reduce the burden of frailty in Chinese older adults with asthma.
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Affiliation(s)
- Xue-zhai Zeng
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Ling-bing Meng
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Na Jia
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Jing Shi
- Department of Geriatrics, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Chi Zhang
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital/National Center of Gerontology of National Health Commission, Beijing, China
| | - Ying-ying Li
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Xing Hu
- Health Service Department of the Guard Bureau of the Joint Staff Department, Beijing, China
| | - Jia-bin Hu
- Health Service Department of the Guard Bureau of the Joint Staff Department, Beijing, China
| | - Jian-yi Li
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Di-shan Wu
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Hui Li
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Xin Qi
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Hua Wang
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | | | - Juan Li
- Institute of Psychology, Chinese Academy of Sciences, Beijing, China
| | - De-ping Liu
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
- *Correspondence: De-ping Liu
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Aghali A, Khalfaoui L, Lagnado AB, Drake LY, Teske JJ, Pabelick CM, Passos JF, Prakash YS. Cellular senescence is increased in airway smooth muscle cells of elderly persons with asthma. Am J Physiol Lung Cell Mol Physiol 2022; 323:L558-L568. [PMID: 36166734 PMCID: PMC9639764 DOI: 10.1152/ajplung.00146.2022] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 09/05/2022] [Accepted: 09/22/2022] [Indexed: 11/22/2022] Open
Abstract
Senescent cells can drive age-related tissue dysfunction partially via a senescence-associated secretory phenotype (SASP) involving proinflammatory and profibrotic factors. Cellular senescence has been associated with a structural and functional decline during normal lung aging and age-related diseases such as chronic obstructive pulmonary disease (COPD) and idiopathic pulmonary fibrosis (IPF). Asthma in the elderly (AIE) represents a major healthcare burden. AIE is associated with bronchial airway hyperresponsiveness and remodeling, which involves increased cell proliferation and higher rates of fibrosis, and resistant to standard therapy. Airway smooth muscle (ASM) cells play a major role in asthma such as remodeling via modulation of inflammation and the extracellular matrix (ECM) environment. Whether senescent ASM cells accumulate in AIE and contribute to airway structural or functional changes is unknown. Lung tissues from elderly persons with asthma showed greater airway fibrosis compared with age-matched elderly persons with nonasthma and young age controls. Lung tissue or isolated ASM cells from elderly persons with asthma showed increased expression of multiple senescent markers including phospho-p53, p21, telomere-associated foci (TAF), as well as multiple SASP components. Senescence and SASP components were also increased with aging per se. These data highlight the presence of cellular senescence in AIE that may contribute to airway remodeling.
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Affiliation(s)
- Arbi Aghali
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota
| | - Latifa Khalfaoui
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
| | - Anthony B. Lagnado
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota
| | - Li Y. Drake
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
| | - Jacob J. Teske
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
| | - Christina M. Pabelick
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
| | - João F. Passos
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota
| | - Y. S. Prakash
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
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Fujiki R, Kawayama T, Furukawa K, Kinoshita T, Matsunaga K, Hoshino T. Daytime and Nighttime Visual Analog Scales May Be Useful in Assessing Asthma Control Levels Before and After Treatment. J Asthma Allergy 2022; 15:1549-1559. [PMID: 36320664 PMCID: PMC9618254 DOI: 10.2147/jaa.s381985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 10/17/2022] [Indexed: 12/01/2022] Open
Abstract
PURPOSE Few questionnaires evaluate daytime and nighttime symptoms separately, although these assessments could contribute to the improvement of disease control levels and prevention of future risks in asthma. The purpose of this retrospective study was to investigate whether daytime and nighttime visual analog scales (VAS) are useful in measuring the perception of symptoms, assessing disease control levels, and evaluating the treatment effects in asthma. PATIENTS AND METHODS Self-reporting asthma control tests (ACT) before and after treatment are standardized tests used to determine disease control levels. A multiple regression analysis was performed to determine the correlation between daytime and nighttime VAS and the characteristics of patients before treatment, as well as the changes in VAS and lung functions and fractional exhaled nitrogen oxide after treatment in 55 treatment-naïve symptomatic adult patients with asthma. RESULTS Both daytime (r = -0.57, P < 0.0001) and nighttime (r = -0.46, P < 0.0001) VAS correlated well with ACT scores, and there was a correlation between daytime and nighttime VAS (r = 0.33, P = 0.0148) before treatment. In addition, the changes in daytime (r = -0.65, P < 0.0001) and nighttime (r = -0.44, P < 0.0001) VAS were significantly associated with changes in the ACT scores. The multiple regression analysis (β [95% confidence interval]) revealed that improvements in the daytime (-2.33 [-4.55 to -0.11], P = 0.0405) and nighttime (-3.09 [-6.25 to 0.07], P = 0.0505) VAS were associated with an increased forced vital capacity after treatment, although there was no correlation between the VAS and characteristics before treatment. CONCLUSION Our study demonstrated that daytime and nighttime VAS were useful in assessing disease control levels and evaluating the treatment effects in asthma.
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Affiliation(s)
- Rei Fujiki
- Fujiki Medical and Surgical Clinic, Miyazaki, 880-2112, Japan
| | - Tomotaka Kawayama
- Division of Respirology, Neurology, and Rheumatology, Department of Medicine, Kurume University School of Medicine, Kurume, 830-0011, Japan,Correspondence: Tomotaka Kawayama, Division of Respirology, Neurology, and Rheumatology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Japan, Tel +81-924-31-7560, Fax +81-942-31-7703, Email
| | - Kyoji Furukawa
- Biostatistics Center, Kurume University School of Medicine, Kurume, 830-0011, Japan
| | - Takashi Kinoshita
- Division of Respirology, Neurology, and Rheumatology, Department of Medicine, Kurume University School of Medicine, Kurume, 830-0011, Japan
| | - Kazuko Matsunaga
- Division of Respirology, Neurology, and Rheumatology, Department of Medicine, Kurume University School of Medicine, Kurume, 830-0011, Japan
| | - Tomoaki Hoshino
- Division of Respirology, Neurology, and Rheumatology, Department of Medicine, Kurume University School of Medicine, Kurume, 830-0011, Japan
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Global burden of asthma associated with high body mass index from 1990 to 2019. Ann Allergy Asthma Immunol 2022; 129:720-730.e8. [PMID: 36002091 DOI: 10.1016/j.anai.2022.08.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/29/2022] [Accepted: 08/11/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND High body mass index (BMI) plays a key role in the progression of asthma and asthma related to high BMI resulted in a high burden of disease globally. OBJECTIVE This study aimed to explore the geographical and temporal trends in the global burden of asthma associated with high BMI from 1990 to 2019. METHODS This is a retrospective analysis with data based on the Global Burden of Disease Study 2019 database. The deaths, disability-adjusted life-years (DALYs), age-standardized mortality rate (ASMR) and age-standardized DALY rate (ASDR) were estimated according to sex, age and sociodemographic indexes (SDI) levels. Estimated annual percentage change (EAPC) was used to evaluate the variation trends of ASMR and ASDR from 1990 to 2019. RESULTS In 2019, the number of global asthma deaths and DALYs related to high BMI increased by 69.69% and 63.91% respectively compared with 1990, among which more deaths and DALYs occurred in females. The corresponding ASMR and ASDR showed a slightly decreasing tendency globally. South Asia accounted for the highest number of deaths and DALYs, with India ranked first worldwide in 2019. The number of deaths and DALYs mainly appeared in individuals 60-79 years old and 55-69 years old respectively from 1990 to 2019. The heaviest burden existed in the low-middle SDI region. CONCLUSION The global asthma burden associated with obesity increased in absolute value but the standardized burden decreased slightly. Large variations existed in the high BMI-related asthma burdens among sexes, ages and regions.
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22
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Perpiñá M, Gómez-Bastero A, Trisán A, Martínez-Moragón E, Álvarez-Gutiérrez FJ, Urrutia I, Blanco-Aparicio M. Expert consensus recommendations for the management of asthma in older adults. Med Clin (Barc) 2022; 159:53.e1-53.e14. [PMID: 34226059 DOI: 10.1016/j.medcli.2021.04.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 04/09/2021] [Accepted: 04/13/2021] [Indexed: 10/20/2022]
Abstract
Asthma is a public health problem in patients of any age, although there is still a tendency to erroneously assume that it is almost always confined to children and young people. Epidemiological studies indicate that, from the sixth decade of life, the prevalence of this disease in countries such as Spain reaches 6-10%, with a higher prevalence among women aged 64 to 75 years. In addition, two-thirds of asthma deaths occur at this stage of life, resulting in a substantial number of hospital admissions, longer hospital stays and, from a finance point of view, significant direct economic costs. Asthma in older adults (65 years or older) is now a matter of great concern, the reality of which is underestimated and undertreated. It is therefore essential to establish appropriate recommendations for the diagnosis and treatment of asthma in the aging population. This consensus, which brings together the latest evidence available, was conceived with this objective. The proposed recommendations/conclusions are the result of a nominal consensus developed throughout 2019 and validated by panellists in successive rounds of voting.
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Affiliation(s)
- Miguel Perpiñá
- Servicio de Neumología, Hospital Universitario y Politécnico La Fe, Valencia, España
| | | | - Andrea Trisán
- Servicio de Neumología, Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, España
| | | | | | - Isabel Urrutia
- Unidad de Asma y Enfermedades Ocupacionales-Medioambientales, Servicio de Neumología, Hospital Galdakao-Usansolo, Bizkaia, España
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23
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[Translated article] Asthma Also Exists in Older People. Arch Bronconeumol 2022. [PMID: 35525713 DOI: 10.1016/j.arbres.2022.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Ramey OL, Silva Almodóvar A, Nahata MC. Medication adherence in Medicare-enrolled older adults with asthma before and during the coronavirus disease 2019 pandemic. Ann Allergy Asthma Immunol 2022; 128:561-567.e1. [PMID: 35227901 PMCID: PMC8873040 DOI: 10.1016/j.anai.2022.02.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 01/27/2022] [Accepted: 02/05/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND Data regarding medication adherence in older adults with asthma before and during the coronavirus disease 2019 (COVID-19) pandemic are lacking. OBJECTIVE To evaluate medication adherence and determine factors associated with adherence in Medicare-enrolled older adults with asthma before and during the COVID-19 pandemic. METHODS This was a retrospective cohort analysis of Medicare-enrolled patients with asthma. Medication adherence was measured using rates of proportion of days covered for dates January to July 2019 and January to July 2020. Patients less than 65 years of age, with chronic obstructive pulmonary disease, or with cystic fibrosis were excluded. Paired t tests assessed change in adherence between 2019 and 2020. Logistic regression evaluated association of age, sex, depression, moderate or severe asthma, use of a 90-day supply, having 3 or more albuterol fills, number of medications, medication-related problems, prescribers, pharmacies, controller medication classes, and systemic corticosteroid fills with high adherence (proportion of days covered ≥ 80%). RESULTS Mean adherence to asthma controller medications ranged from 75% to 90%, in 2019. Adherence significantly decreased (P < .001) from 51% to 70% for all controller medications, except theophylline in 2020. Similar results were observed among patients with moderate or severe asthma. In 2019 and 2020, number of controller medications, 3 or more albuterol fills, and having a 90-day supply were associated with high adherence (P < .001). CONCLUSION Adherence to asthma controller medications decreased considerably during the COVID-19 pandemic among Medicare-enrolled patients with asthma. Patients with markers for more severe asthma, overuse of albuterol, and a 90-day supply of controller medications were more likely to have high adherence. These findings can be used to identify opportunities to improve adherence and prescribing among adult patients with asthma.
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Affiliation(s)
- Olivia L Ramey
- Institute of Therapeutic Innovations and Outcomes (ITIO), College of Pharmacy, The Ohio State University, Columbus, Ohio
| | - Armando Silva Almodóvar
- Institute of Therapeutic Innovations and Outcomes (ITIO), College of Pharmacy, The Ohio State University, Columbus, Ohio; Tabula Rasa HealthCare, Tucson, Arizona
| | - Milap C Nahata
- Institute of Therapeutic Innovations and Outcomes (ITIO), College of Pharmacy, The Ohio State University, Columbus, Ohio; College of Medicine, The Ohio State University, Columbus, Ohio.
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25
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EditorialEl asma en las personas mayores también existe. Arch Bronconeumol 2022; 58:390-391. [DOI: 10.1016/j.arbres.2022.02.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 02/23/2022] [Indexed: 11/23/2022]
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Mir-Ihara P, Narváez-Fernández E, Domínguez-Ortega J, Entrala A, Barranco P, Luna-Porta JA, Romero D, Villamañán E, Losantos-García I, Quirce S. Safety of biological therapy in elderly patients with severe asthma. J Asthma 2021; 59:2218-2222. [PMID: 34889165 DOI: 10.1080/02770903.2021.2010747] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To assess the safety of biological therapy for severe T2 asthma (omalizumab, mepolizumab, benralizumab and reslizumab) under real-life conditions in elderly patients older than 70 years. METHODS Retrospective data collection including clinical characteristics, comorbidities, treatment, disease control and adverse events (AE) of all patients with severe asthma on biological therapy older than 70 years seen in the Severe Asthma Unit of our hospital. RESULTS Of 147 patients with severe asthma being treated with biologics, 21 patients older than 70 years were included. The median age of these patients was 76.3 years (range 71-86) and the majority were women (n = 18, 85.7%). There were 9 patients (42.9%) who experienced an AE related to biological treatment. Four (44.4%) were in treatment with omalizumab, two (22.2%) with mepolizumab, two patients (22.2%) with reslizumab and one (11.1%) with benralizumab. The median FEV1 (%) was 66%. These patients had a considerably higher body mass index (BMI). No significant differences were found for any other variable. Most of the AE reported were considered mild with the exception of one case of systemic AE (anaphylaxis) associated with omalizumab. CONCLUSION This study indicates that the prescription of biological therapy in elderly patients with severe asthma seems to be safe. More evidence is needed in this particular population.
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Affiliation(s)
| | | | - Javier Domínguez-Ortega
- Department of Allergy, La Paz University Hospital, Madrid, Spain.,IdiPAZ, Hospital La Paz Institute for Health Research, Madrid, Spain.,CIBERES, CIBER of Respiratory Diseases, Madrid, Spain
| | - Ana Entrala
- Department of Allergy, La Paz University Hospital, Madrid, Spain.,IdiPAZ, Hospital La Paz Institute for Health Research, Madrid, Spain
| | - Pilar Barranco
- Department of Allergy, La Paz University Hospital, Madrid, Spain.,IdiPAZ, Hospital La Paz Institute for Health Research, Madrid, Spain.,CIBERES, CIBER of Respiratory Diseases, Madrid, Spain
| | - Juan-Alberto Luna-Porta
- Department of Allergy, La Paz University Hospital, Madrid, Spain.,IdiPAZ, Hospital La Paz Institute for Health Research, Madrid, Spain.,CIBERES, CIBER of Respiratory Diseases, Madrid, Spain
| | - David Romero
- Department of Pulmonology, La Paz University Hospital, Madrid, Spain
| | - Elena Villamañán
- Department of Pharmacy, La Paz University Hospital, Madrid, Spain
| | | | - Santiago Quirce
- Department of Allergy, La Paz University Hospital, Madrid, Spain.,IdiPAZ, Hospital La Paz Institute for Health Research, Madrid, Spain.,CIBERES, CIBER of Respiratory Diseases, Madrid, Spain
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Muthu V, Sehgal IS, Prasad KT, Dhooria S, Garg M, Aggarwal AN, Chakrabarti A, Agarwal R. Epidemiology and outcomes of allergic bronchopulmonary aspergillosis in the elderly. Mycoses 2021; 65:71-78. [PMID: 34724277 DOI: 10.1111/myc.13388] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 10/15/2021] [Accepted: 10/29/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND The prevalence and outcomes of allergic bronchopulmonary aspergillosis (ABPA) in the elderly remain unknown. METHODS We reviewed our database to identify the proportion of subjects diagnosed with ABPA at ≥60 years of age (ABPA-elderly). We compared the clinical features, treatment and outcomes of ABPA-elderly versus the non-elderly (ABPA diagnosed at <60 years of age). RESULTS Between 2007 and 2019, we encountered 810 ABPA subjects with a mean age of 34.9 years (49.4% women). Of these, 43 (5.3%) were aged ≥60 years (ABPA-elderly). There was a trend towards lower median (interquartile range [IQR]) serum total IgE (4900 [2659-10000] vs. 7156 [23360-11963] IU/mL; P = .06) and Aspergillus fumigatus-specific IgE (12.3 [4.8-29.6] vs. 22.4 [7.7-41.5] kUA/L; P = .06) in the elderly than the non-elderly. Eosinophil counts were similar in the two groups. The median [IQR] number of segments involved by bronchiectasis (5 [2-9] vs. 7 [4-11]) was significantly lower in the ABPA-elderly (P = .001). The proportion of subjects experiencing ABPA exacerbations was significantly (P = .047) lower in the elderly (25.6%) vs. the non-elderly (40.8%). There was also a tendency towards a lower mean number of exacerbations in the elderly (155 vs. 208 exacerbation per 1000 person-years) than the non-elderly (P = .09). There was also a trend towards longer mean time to first exacerbation in the ABPA-elderly than the non-elderly (1612 vs. 1159 days). CONCLUSION ABPA was uncommon in the elderly. The bronchiectasis is less extensive with a trend towards lower immunological severity and fewer exacerbations in the elderly than the non-elderly subjects with ABPA.
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Affiliation(s)
- Valliappan Muthu
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Inderpaul Singh Sehgal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Kuruswamy Thurai Prasad
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Sahajal Dhooria
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Mandeep Garg
- Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Ashutosh N Aggarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Arunaloke Chakrabarti
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Ritesh Agarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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Tomisa G, Horváth A, Sánta B, Keglevich A, Tamási L. Epidemiology of comorbidities and their association with asthma control. ALLERGY, ASTHMA, AND CLINICAL IMMUNOLOGY : OFFICIAL JOURNAL OF THE CANADIAN SOCIETY OF ALLERGY AND CLINICAL IMMUNOLOGY 2021; 17:95. [PMID: 34551813 PMCID: PMC8459511 DOI: 10.1186/s13223-021-00598-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 09/06/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND The prevalence of comorbidities and their relation to asthma control and treatment is a topic of increasing interest, however comprehensive studies are scarce. We aimed to determine the prevalence of the most common comorbidities in asthma in relation to patient characteristics (age, gender and body mass index [BMI]) and their association with asthma control in a large, specialist-managed representative patient population. METHODS A secondary, exploratory analysis of the Asthma Reality (ARL), across-sectional, non-interventional real-life study was conducted. Basic patient characteristics, the prevalence of comorbidities and data on asthma control and risk factors had been collected and their interactions examined. Descriptive statistics and binomial regression were used to assess the distribution of the prevalence of comorbidities and propensity matching was applied to assess their effect on asthma control. RESULTS Overall, 12,743 patients were enrolled in our study in 187 treatment centres covering all regions of Hungary. Most comorbidities showed significantly different distribution for all basic patient characteristics. Gender, age group, smoking status, BMI and the duration of asthma had a significant impact on asthma control. The frequency of uncontrolled asthma was higher in females (37.1%), in the age group of 46-65 years (39.6%), in severely obese patients (43.2%), in patients who had been diagnosed with asthma for more than 20 years (40.4%), and in active heavy smokers (55%), compared with respective groups in the same category. Based on the binomial regression with propensity score matching, concomitant chronic obstructive pulmonary disease (COPD) (odds ratio [OR] = 2.06, 95% confidence interval [CI] 1.80-2.36), ischaemic heart disease (OR = 1.86, 95% CI 1.64-2.10) and cerebrovascular events (OR = 1.85, 95% CI 1.47-2.32) had the strongest negative effect on asthma control, with the presence of all of these conditions increasing the risk of uncontrolled asthma. CONCLUSIONS This evaluation of comorbidity data of more than 12,000, adult asthmatic patients has provided a clearer picture of diseases that can frequently co-exist with asthma, and their influence on asthma control, assessed by the prevalence of symptoms. Our study suggests that most asthmatic patients have at least one comorbidity, and the presence of comorbidities may have a high impact on asthma control measures.
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Affiliation(s)
- Gábor Tomisa
- Chiesi Hungary Ltd, Budapest, 1138, Hungary.
- Department of Pulmonology, Semmelweis University, Tömő u. 25-29, Budapest, 1083, Hungary.
| | - Alpár Horváth
- Chiesi Hungary Ltd, Budapest, 1138, Hungary
- Department of Pulmonology, Semmelweis University, Tömő u. 25-29, Budapest, 1083, Hungary
| | | | | | - Lilla Tamási
- Department of Pulmonology, Semmelweis University, Tömő u. 25-29, Budapest, 1083, Hungary
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Metabolic Phenotypes in Asthmatic Adults: Relationship with Inflammatory and Clinical Phenotypes and Prognostic Implications. Metabolites 2021; 11:metabo11080534. [PMID: 34436475 PMCID: PMC8400680 DOI: 10.3390/metabo11080534] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 08/03/2021] [Accepted: 08/05/2021] [Indexed: 12/26/2022] Open
Abstract
Bronchial asthma is a chronic disease that affects individuals of all ages. It has a high prevalence and is associated with high morbidity and considerable levels of mortality. However, asthma is not a single disease, and multiple subtypes or phenotypes (clinical, inflammatory or combinations thereof) can be detected, namely in aggregated clusters. Most studies have characterised asthma phenotypes and clusters of phenotypes using mainly clinical and inflammatory parameters. These studies are important because they may have clinical and prognostic implications and may also help to tailor personalised treatment approaches. In addition, various metabolomics studies have helped to further define the metabolic features of asthma, using electronic noses or targeted and untargeted approaches. Besides discriminating between asthma and a healthy state, metabolomics can detect the metabolic signatures associated with some asthma subtypes, namely eosinophilic and non-eosinophilic phenotypes or the obese asthma phenotype, and this may prove very useful in point-of-care application. Furthermore, metabolomics also discriminates between asthma and other “phenotypes” of chronic obstructive airway diseases, such as chronic obstructive pulmonary disease (COPD) or Asthma–COPD Overlap (ACO). However, there are still various aspects that need to be more thoroughly investigated in the context of asthma phenotypes in adequately designed, homogeneous, multicentre studies, using adequate tools and integrating metabolomics into a multiple-level approach.
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Coulson E, Carpenter LM, Georgia TE, Baptist AP. Breathing exercises in older adults with asthma: a blinded, randomized, placebo-controlled trial. J Asthma 2021; 59:1438-1444. [PMID: 34044738 DOI: 10.1080/02770903.2021.1936015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVE Breathing exercises have been found to benefit patients with some respiratory disorders, but can take a significant amount of time to complete. The effects of a breathing exercise program are unknown. The aim of this study was to evaluate the effectiveness of a short multi-component exercise program for older adults with asthma. METHODS To be included, subjects were age 65 years or older with persistent asthma. 90 subjects with predominantly moderate to severe asthma were randomized, 45 each, into either the exercise or control groups. After in person training at the initial visit, those in the exercise group performed a short three-part exercise program twice per day at home for one month. Those in the control group performed 2 breaths with the incentive spirometer twice per day. At the initial visit patients completed baseline questionnaires assessing demographic information, asthma control (Asthma Control Test - ACT) and quality of life (mini-Asthma Quality of Life Questionnaire - mini-AQLQ) as well as spirometry. After the one-month period at the follow-up visit the ACT, mini-AQLQ, and spirometry were repeated. RESULTS Subjects in the intervention felt that breathing exercises were helpful, and 87% would recommend them to a friend. Although both groups had improvement in ACT and mini-AQLQ, there were no differences between groups. FEV1 was lower in both groups. CONCLUSION Although a short breathing exercise program was acceptable for older adults with asthma, it did not produce meaningful improvements in asthma outcomes. A longer program may be necessary.
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Affiliation(s)
- Elise Coulson
- Allergy Partners of Western North Carolina, Asheville, NC, USA.,Department of Medicine, Division of Allergy and Clinical Immunology, University of Michigan, Ann Arbor, MI, USA
| | - Laurie M Carpenter
- Department of Medicine, Division of Allergy and Clinical Immunology, University of Michigan, Ann Arbor, MI, USA
| | - Todd E Georgia
- Department of Medicine, Division of Allergy and Clinical Immunology, University of Michigan, Ann Arbor, MI, USA
| | - Alan P Baptist
- Department of Medicine, Division of Allergy and Clinical Immunology, University of Michigan, Ann Arbor, MI, USA
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Koloko Ngassie ML, Brandsma CA, Gosens R, Prakash YS, Burgess JK. The Stress of Lung Aging: Endoplasmic Reticulum and Senescence Tête-à-Tête. Physiology (Bethesda) 2021; 36:150-159. [PMID: 33904785 DOI: 10.1152/physiol.00039.2020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Beyond the structural changes, features including the dysregulation of endoplasmic reticulum (ER) stress response and increased senescence characterize the lung aging. ER stress response and senescence have been reported to be induced by factors like cigarette smoke. Therefore, deciphering the mechanisms underlying ER and senescent pathways interaction has become a challenge. In this review we highlight the known and unknown regarding ER stress response and senescence and their cross talk in aged lung.
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Affiliation(s)
- M L Koloko Ngassie
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology; University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD, Groningen, The Netherlands
| | - C A Brandsma
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology; University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD, Groningen, The Netherlands
| | - R Gosens
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD; University of Groningen, Department of Molecular Pharmacology, Groningen, The Netherlands
| | - Y S Prakash
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
| | - J K Burgess
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology; University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD, Groningen, The Netherlands
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Treatable Traits in Elderly Asthmatics from the Australasian Severe Asthma Network: A Prospective Cohort Study. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 9:2770-2782. [PMID: 33831621 DOI: 10.1016/j.jaip.2021.03.042] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 02/26/2021] [Accepted: 03/22/2021] [Indexed: 02/05/2023]
Abstract
BACKGROUND Data on treatable traits (TTs) in different populations are limited. OBJECTIVE To assess TTs in elderly patients with asthma and compare them to younger patients, to evaluate the association of TTs with future exacerbations, and to develop an exacerbation prediction model. METHODS We consecutively recruited 521 participants at West China Hospital, Sichuan University based on the Australasian Severe Asthma Network, classified as elderly (n = 62) and nonelderly (n = 459). Participants underwent a multidimensional assessment to characterize the TTs and were then followed up for 12 months. TTs and their relationship with future exacerbations were described. Based on the TTs and asthma control levels, an exacerbation prediction model was developed, and the overall performance was externally validated in an independent cohort. RESULTS A total of 38 TTs were assessed. Elderly patients with asthma had more chronic metabolic diseases, fixed airflow limitation, emphysema, and neutrophilic inflammation, whereas nonelderly patients with asthma exhibited more allergic characteristics and psychiatric diseases. Nine traits were associated with increased future exacerbations, of which exacerbation prone, upper respiratory infection-induced asthma attack, cardiovascular disease, diabetes, and depression were the strongest. A model including exacerbation prone, psychiatric disease, cardiovascular disease, upper respiratory infection-induced asthma attack, noneosinophilic inflammation, cachexia, food allergy, and asthma control was developed to predict exacerbation risk and showed good performance. CONCLUSIONS TTs can be systematically assessed in elderly patients with asthma, some of which are associated with future exacerbations, proving their clinical utility of evaluating them. A model based on TTs can be used to predict exacerbation risk in people with asthma.
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Hou L, Hao H, Huang G, Liu J, Yu L, Zhu L, Shen H, Zhang M. The value of small airway function parameters and fractional exhaled nitric oxide for predicting positive methacholine challenge test in asthmatics of different ages with FEV 1 ≥ 80% predicted. Clin Transl Allergy 2021; 11:e12007. [PMID: 33900045 PMCID: PMC8099229 DOI: 10.1002/clt2.12007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Accepted: 01/04/2021] [Indexed: 02/01/2023] Open
Abstract
Background Small airway function parameters (SAFPs) combined with fractional exhaled nitric oxide (FeNO) can predict a positive methacholine challenge test (MCT) for asthma diagnosis. However, their predictive utility in patients with forced expiratory volume in one second (FEV1) ≥80% predicted within different age ranges remains unclear. This study aimed to assess the utility of SAFPs, alone or combined with FeNO, to predict a positive MCT in patients in two age groups (<55 and ≥55 years) with asthma‐suggestive symptoms and FEV1 ≥80% predicted. Methods We enrolled 846 Chinese patients with suspected asthma and standard spirometry, FeNO, and MCT findings. Using the area under the curves (AUCs), the utility of SAFPs, alone or combined with FeNO, for predicting a positive MCT was analyzed in a discovery (n = 534) and validation cohort (n = 312) in both age groups with FEV1 ≥80% predicted. Results In the discovery cohort, the optimal cut‐off values for predicting a positive MCT in patients aged <55 years (74.2% and 74.9% for forced expiratory flow (FEF)50% and FEF25%–75%, respectively) were higher than those in patients aged ≥55 years (65.0% and 62.9% for FEF50%, FEF25%–75%, respectively). However, the optimal FeNO value in patients aged <55 years (43 ppb) was lower than that in patients aged ≥55 years (48 ppb). FeNO combined with SAFPs (FEF50%, FEF25%–75%) significantly increased the AUCs in both groups (≥55 years [0.851 for FEF50% and 0.844 for FEF25%–75%]; <55 years [0.865 for FEF50% and 0.883 for FEF25%–75%]) compared with a single parameter (p < 0.05). These findings were confirmed in the validation cohort. Compared with patients ≥55 years, those aged <55 years had higher and lower optimal cut‐off values for SAFPs and FeNO, respectively. The AUCs of FeNO combined with SAFPs for predicting a positive MCT for asthma diagnosis were significantly higher than those of the individual parameters (p < 0.05) in both age groups. Conclusions There were age‐group differences in the utility of SAFPs combined with FeNO for predicting a positive MCT. Patients with an asthma‐suggestive history and a normal FEV1 should be stratified by age when using SAFPs combined with FeNO to predict a positive MCT.
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Affiliation(s)
- Lili Hou
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Huijuan Hao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Gang Huang
- Key Laboratory of Respiratory Disease of Zhejiang Province, Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jinkai Liu
- Key Laboratory of Respiratory Disease of Zhejiang Province, Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Li Yu
- Department of Pulmonary and Critical Care Medicine, Tongji Hospital, Tongji University School of Medicine, Shanghai, China
| | - Lei Zhu
- Department of Respiratory and Critical Care Medicine, Zhongshan Hospital Affiliated to Fudan University, Shanghai, China
| | - Huahao Shen
- Key Laboratory of Respiratory Disease of Zhejiang Province, Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Dumas O, Bédard A, Marbac M, Sedki M, Temam S, Chanoine S, Severi G, Boutron-Ruault MC, Garcia-Aymerich J, Siroux V, Varraso R, Le Moual N. Household Cleaning and Poor Asthma Control Among Elderly Women. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 9:2358-2365.e4. [PMID: 33631408 DOI: 10.1016/j.jaip.2021.02.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 02/03/2021] [Accepted: 02/09/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUND Asthma control is suboptimal in nearly half of adults with asthma. Household exposure to disinfectants and cleaning products (DCP) has been associated with adverse respiratory effects, but data on their association with asthma control are scant. OBJECTIVES To investigate the association between household use of DCP and asthma control in a large cohort of French elderly women. METHODS We used data from a case-control study on asthma (2011-2013) nested in the E3N cohort. Among 3023 women with current asthma, asthma control was defined by the Asthma Control Test (ACT). We used a standardized questionnaire to assess the frequency of cleaning tasks and DCP use. We also identified household cleaning patterns using a clustering approach. Associations between DCP and ACT were adjusted for age, smoking status, body mass index, and education. RESULTS Data on ACT and DCP use were available for 2223 women (70 ± 6 years old). Asthma was controlled (ACT = 25), partly controlled (ACT = 20-24), and poorly controlled (ACT ≤ 19) in 29%, 46%, and 25% of the participants, respectively. Weekly use of sprays and chemicals was associated with poorly controlled asthma (odds ratio [95% confidence interval]: 1 spray: 1.31 [0.94-1.84], ≥2 sprays: 1.65 [1.07-2.53], P trend: .01; 1 chemical: 1.24 [0.94-1.64], ≥2 chemicals: 1.47 [1.03-2.09], P trend: .02). Risk for poor asthma control increased with the patterns "very frequent use of products" (1.74 [1.13-2.70]) and "infrequent cleaning tasks and intermediate use of products" (1.62 [1.05-2.51]). CONCLUSION Regular use of DCP may contribute to poor asthma control in elderly women. Limiting their use may help improve asthma management.
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Affiliation(s)
- Orianne Dumas
- Université Paris-Saclay, UVSQ, Univ. Paris-Sud, Inserm, Équipe d'Épidémiologie respiratoire intégrative, CESP, Villejuif, France
| | - Annabelle Bédard
- Université Paris-Saclay, UVSQ, Univ. Paris-Sud, Inserm, Équipe d'Épidémiologie respiratoire intégrative, CESP, Villejuif, France
| | | | - Mohammed Sedki
- Université Paris-Saclay, UVSQ, Univ. Paris-Sud, Inserm, Pôle méthodologies et statistique, CESP, Villejuif, France
| | - Sofia Temam
- Université Paris-Saclay, UVSQ, Univ. Paris-Sud, Inserm, Équipe d'Épidémiologie respiratoire intégrative, CESP, Villejuif, France; MGEN Foundation for Public Health (FESP-MGEN), Paris, France
| | - Sébastien Chanoine
- IAB, Team of Environmental Epidemiology Applied to Reproduction and Respiratory Health, INSERM U1209, University of Grenoble-Alpes, CHU de Grenoble, Grenoble, France
| | - Gianluca Severi
- Université Paris-Saclay, UVSQ, Inserm, CESP, Equipe "Exposome, Hérédité, Cancer et Santé" Villejuif, France
| | | | - Judith Garcia-Aymerich
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Valérie Siroux
- IAB, Team of Environmental Epidemiology Applied to Reproduction and Respiratory Health, INSERM U1209, University of Grenoble-Alpes, CHU de Grenoble, Grenoble, France
| | - Raphaëlle Varraso
- Université Paris-Saclay, UVSQ, Univ. Paris-Sud, Inserm, Équipe d'Épidémiologie respiratoire intégrative, CESP, Villejuif, France
| | - Nicole Le Moual
- Université Paris-Saclay, UVSQ, Univ. Paris-Sud, Inserm, Équipe d'Épidémiologie respiratoire intégrative, CESP, Villejuif, France
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Castner J, Barnett R, Moskos LH, Folz RJ, Polivka B. Home environment allergen exposure scale in older adult cohort with asthma. CANADIAN JOURNAL OF PUBLIC HEALTH = REVUE CANADIENNE DE SANTE PUBLIQUE 2021; 112:97-106. [PMID: 32557284 PMCID: PMC7851287 DOI: 10.17269/s41997-020-00335-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 05/05/2020] [Indexed: 11/17/2022]
Abstract
OBJECTIVES Home environmental exposures are a primary source of asthma exacerbation. There is a gap in decision support models that efficiently aggregate the home exposure assessment scores for focused and tailored interventions. Three development methods of a home environment allergen exposure scale for persons with asthma (weighted by dimension reduction, unweighted, precision biomarker-based) were compared, and racial disparity tested. METHODS Baseline measures from a longitudinal cohort of 187 older adults with asthma were analyzed using humidity and particulate matter sensors, allergy testing, and a home environment checklist. Weights for the dimension reduction scale were obtained from factor analysis, applied for loadings > 0.35. Scales were tested in linear regression models with asthma control and asthma quality of life outcomes. Racial disparities were tested using t tests. Scale performance was tested using unadjusted regression analyses with asthma control and asthma quality of life outcomes, separately. RESULTS The 7-item empirically weighted scale demonstrated best performance with asthma control associations (F = 4.65, p = 0.03, R2 = .02) and quality of life (F = 6.45, p = 0.01, R2 = .03) as follows: evidence of roach/mice, dust, mold, tobacco smoke exposure, properly venting bathroom fan, self-report of roach/mice/rats, and access to a HEPA filter vacuum. Pets indoors loaded on a separate scale. Racial differences were observed (t = - 3.09, p = 0.004). CONCLUSION The Home Environment Allergen Exposure Scale scores were associated with racial disparities. Replicating these methods in populations residing in high-risk/low-income housing may generate a clinically meaningful, tailored assessment of asthma triggers. Further consideration for variables that address allergic reactivity and biomarker results is indicated to enhance the potential for a precision prevention score.
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Affiliation(s)
- Jessica Castner
- Castner Incorporated, Stony Point Road, Grand Island, NY, 14072, USA.
| | - Russell Barnett
- Kentucky Institute for the Environment and Sustainable Development, University of Louisville, Louisville, KY, USA
| | | | - Rodney J Folz
- UH Respiratory Health Center, Chief, Pulmonary, Critical Care and Sleep Medicine, Case Western Reserve University & University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Barbara Polivka
- University of Kansas School of Nursing, Kansas City, KS, USA
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Deng K, Zhang X, Liu Y, Zhang L, Wang G, Feng M, Oliver BG, Wang L, Hansbro PM, Qin L, Xie M, Chen ZH, Simpson J, Zhang J, Li WM, Wang G, Gibson PG. Heterogeneity of Paucigranulocytic Asthma: A Prospective Cohort Study with Hierarchical Cluster Analysis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 9:2344-2355. [PMID: 33482419 DOI: 10.1016/j.jaip.2021.01.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 12/21/2020] [Accepted: 01/04/2021] [Indexed: 02/05/2023]
Abstract
BACKGROUND Asthma, a heterogeneous disease, can be divided into 4 inflammatory phenotypes using induced sputum cell counts-eosinophilic asthma (EA), neutrophilic asthma (NA), mixed granulocytic asthma, and paucigranulocytic asthma (PGA). Although research has focused on EA and NA, there is little known about PGA. OBJECTIVE To study the heterogeneity of PGA and identify possible PGA clusters to guide clinical treatment. METHODS Patients with PGA were grouped by hierarchical cluster analysis and enrolled into a prospective cohort study to validate the clusters, relative to future risk of asthma exacerbations in a real-world setting. Clusters were validated by tree analysis in a separate population. Finally, we explored PGA stability. RESULTS Cluster analysis of 145 patients with PGA identified 3 clusters: cluster 1 (n = 110, 75.9%) was "mild PGA," cluster 2 (n = 20, 13.8%) was "PGA with psychological dysfunction and rhinoconjunctivitis and other allergic diseases," and cluster 3 (n = 15, 10.3%) was "smoking-associated PGA." Cluster 3 had significantly increased risk of severe exacerbation (relative risk [RR] = 6.43, P = .01), emergency visit (RR = 8.61, P = .03), and hospitalization (RR = 12.94, P < .01). Results of the cluster analysis were successfully validated in an independent PGA population classified using decision tree analysis. Although PGA can transform into or develop from other phenotypes, 70% were stable over time. CONCLUSIONS Among 3 identified PGA clusters, cluster 3 had a higher risk of severe exacerbation. PGA heterogeneity indicates the requirement of novel targeted interventions.
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Affiliation(s)
- Ke Deng
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China
| | - Xin Zhang
- Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ying Liu
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Li Zhang
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Gang Wang
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China; West China School of Medicine, Sichuan University, Chengdu, Sichuan, China
| | - Min Feng
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China; West China School of Medicine, Sichuan University, Chengdu, Sichuan, China
| | - Brian G Oliver
- School of Life Sciences, University of Technology Sydney, Ultimo, NSW, Australia; Respiratory Cellular and Molecule Biology, Woolcock Institute of Medical Research, the University of Sydney, Sydney, NSW, Australia
| | - Lei Wang
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Philip M Hansbro
- Centre for Inflammation, Centenary Institute, Sydney, NSW, Australia; Faculty of Science, University of Technology Sydney, Ultimo, NSW, Australia; Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, University of Newcastle, New Lambton Heights, NSW, Australia
| | - Lin Qin
- Department of Pulmonary and Critical and Care Medicine, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Min Xie
- Department of Respiratory and Critical Care Medicine, Tongji Hospital, Huazhong University of Science & Technology, Wuhan, Hubei, China
| | - Zhi Hong Chen
- Shanghai Institute of Respiratory Disease, Respiratory Division of Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jodie Simpson
- Priority Research Center for Healthy Lungs, Faculty of Health and Medicine, University of Newcastle, Newcastle, NSW, Australia
| | - Jie Zhang
- Department of Respiratory and Critical Care Medicine, the Second Affiliated Hospital of Jilin University, Changchun, Jilin, China
| | - Wei Min Li
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Gang Wang
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China.
| | - Peter Gerard Gibson
- Priority Research Center for Healthy Lungs, Faculty of Health and Medicine, University of Newcastle, Newcastle, NSW, Australia; Department of Respiratory and Sleep Medicine, John Hunter Hospital, Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW, Australia
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Clinical Differences between Early- and Late-Onset Asthma: A Population-Based Cross-Sectional Study. Can Respir J 2021; 2021:8886520. [PMID: 33574971 PMCID: PMC7864752 DOI: 10.1155/2021/8886520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 12/15/2020] [Indexed: 01/08/2023] Open
Abstract
Background Limited information exists about the nature of late-onset asthma (LOA) without medication intervention when compared to early-onset asthma (EOA). Our goal was to understand how EOA and LOA affect clinical and pathophysiological features. Methods A population-based cross-sectional study was carried out in Zhongshan Hospital (Shanghai, China). EOA and LOA were based on age of diagnosis (before and after age 40 years, respectively). Clinical variables were collected with an emphasis on allergic features, analyzed, related, and compared using one-way ANOVA or Kruskal-Wallis test. Correlations between blood basophils and clinical data were evaluated by Spearman's rank test. Statistical analyses were conducted with SPSS v24.0. Results Of a total of 12,760 adults with cough, sputum, or chest tightness, 90 subjects with EOA (mean age ± standard deviation (SD):28.73 ± 5.89), 111 with LOA (mean age ± SD: 60.25 ± 9.85), and 106 with chronic obstructive pulmonary disease (COPD) (mean age ± SD: 61.58 ± 10.95) were selected. FEV1/FVC (%), FEV1% predicted, and FVC% predicted were all significantly lower in LOA compared to EOA (p < 0.01). The values of post-bronchodilator FEV1 in bronchodilator reversibility testing were higher in the LOA and EOA groups compared to subjects with COPD (p < 0.01). Among allergic features, mite sensitization was most common in EOA patients, followed by LOA and COPD, whereas mold sensitization was more prevalent in LOA than EOA. Moreover, blood eosinophils were a typical feature of asthma in both EOA and LOA compared to COPD and controls (p < 0.01), and there were no differences in blood neutrophils in LOA compared to controls. Interestingly, blood basophils were increased in both EOA (p < 0.01) and LOA (p < 0.05) compared to COPD and controls. This variable correlated with eosinophils in EOA (r = 0.549, p=0.002) but not in LOA. Conclusion LOA is a distinct clinical entity from EOA. In LOA, atopy was less frequent and spirometry values were lower when compared to EOA. In EOA, blood basophils and eosinophils were significantly correlated owing to pathophysiological differences between the two forms of the disease.
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Birmingham JM, Chesnova B, Wisnivesky JP, Calatroni A, Federman J, Bunyavanich S, Busse PJ. The Effect of Age on T-Regulatory Cell Number and Function in Patients With Asthma. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2021; 13:646-654. [PMID: 34212550 PMCID: PMC8255355 DOI: 10.4168/aair.2021.13.4.646] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/01/2020] [Accepted: 12/25/2020] [Indexed: 11/20/2022]
Abstract
T-regulatory cells (Tregs) play a key role in suppressing effector cells and maintaining self-tolerance. Studies of younger adults and children suggest that insufficient differentiation and functional defects of Tregs may contribute to the development of asthma; however, data from older patients with asthma are limited. To address the effects of aging on the relationship of Treg frequency and function with clinical outcomes, we collected induced sputum (differential cell count and Treg frequency) and peripheral blood (Treg function and frequency) from aged (> 60 years of age) and younger (20–40 years old) patients with asthma. In younger patients, low Treg suppression was associated with significantly higher mean numbers of emergency department (ED) (1.8 vs. 0.17, P = 0.02) and urgent care visits (2.3 vs. 0.17, P = 0.01) for asthma, and decreased asthma control (mean Asthma Control Test [ACT] score, 17 vs. 21.3, P = 0.01) compared to those with high Treg suppression. In older patients, however, a lower Treg function was not significantly associated with ACT scores (18.2 vs. 13.4, P = 0.10), or the number of ED (P = 0.9) or urgent care visits (P = 0.2). Our data suggest that Tregs have a weak relationship with asthma control and clinical asthma outcomes in older patients and differ from findings in younger patients, where Tregs are more likely to play a protective role.
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Affiliation(s)
- Janette M Birmingham
- Divisions of Allergy and Clinical Immunology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Bogdana Chesnova
- Divisions of Allergy and Clinical Immunology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Juan P Wisnivesky
- Divisions of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Divisions of Pulmonary, Critical Care and Sleep Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Jessie Federman
- Divisions of Allergy and Clinical Immunology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Supinda Bunyavanich
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Division of Allergy and Immunology, Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Paula J Busse
- Divisions of Allergy and Clinical Immunology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
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Vaquero-Lozano P, Lassaletta-Goñi I, Giner-Donaire J, Gómez-Neira MDC, Serra-Batlles J, García-García R, Álvarez-Gutiérrez FJ, Blanco-Aparicio M, Díaz-Pérez D. [Asthma 2020 Nursing Consensus Document]. OPEN RESPIRATORY ARCHIVES 2021; 3:100079. [PMID: 37497358 PMCID: PMC10369614 DOI: 10.1016/j.opresp.2020.100079] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 11/30/2020] [Indexed: 02/07/2023] Open
Abstract
Asthma is a chronic respiratory disease which presents with a risk of exacerbations. Good patient management and continuous monitoring are crucial for good disease control, and pharmacological and non-pharmacological interventions are essential for proper treatment. Nurses specialised in asthma can contribute to the correct management of asthmatic patients. They play a key role in diagnostic tests, administration of medication, and patient follow-up and education. This consensus arose from the need to address an aspect of asthma management that does not appear in the specific recommendations of current guidelines. This document highlights and updates the role of specialized nurses in the care and management of asthma patients, offering conclusions and practical recommendations with the aim of improving their contribution to the treatment of this disease. Proposed recommendations appear as the result of a nominal consensus which was developed during 2019, and validated at the beginning of 2020.
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Affiliation(s)
- Paz Vaquero-Lozano
- Servicio de Neumología, CEP Hermanos Sangro, Hospital General Universitario Gregorio Marañón, Madrid, España
| | | | - Jordi Giner-Donaire
- Servicio de Neumología y Alergia, Hospital de la Santa Creu i Sant Pau, Barcelona, España
| | | | - Joan Serra-Batlles
- Servicio de Neumología, Hospital Universitario de Vic, Barcelona, España
| | - Rocío García-García
- Servicio de Neumología, Hospital Universitario 12 de Octubre, Madrid, España
| | | | | | - David Díaz-Pérez
- Servicio de Neumología y Cirugía Torácica, Hospital Universitario Nuestra Señora de Candelaria, Sta. Cruz de Tenerife, España
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Kusunose M, Sanda R, Mori M, Narita A, Nishimura K. Are frailty and patient-reported outcomes independent in subjects with asthma? A cross-sectional observational study. CLINICAL RESPIRATORY JOURNAL 2020; 15:216-224. [PMID: 33090699 PMCID: PMC7983993 DOI: 10.1111/crj.13287] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 09/08/2020] [Accepted: 10/02/2020] [Indexed: 11/29/2022]
Abstract
INTRODUCTION This study examined the possible associations between frailty and patient-reported outcomes (PROs) in elderly patients with asthma. METHODS Participants completed the Kihon Checklist for frailty screening as well as the following tools for measuring generic- and disease-specific health-related quality of life (HRQOL) and asthma control; the Medical Outcomes Study 36-item short form (SF-36), the Hyland Scale (global scale), the Asthma Quality of Life Questionnaire (AQLQ), the Asthma Control Test (ACT), and the Asthma Control Questionnaire (ACQ). RESULTS Of 69 consecutive outpatients with asthma, 38 (55.1%), 21 (30.4%), and 10 (14.5%) were classified as robust, pre-frail, and frail, respectively. Eight out of 52 patients with asthma in the elderly (AIE) (>65 years old) (15.4%) were considered as being frail. The Kihon Checklist total score was significantly correlated with all the scores obtained from the SF-36, Hyland Scale, AQLQ, ACT, and ACQ. All these scores were significantly different between groups with and without frailty. From the viewpoint of correlation coefficient, SF-36 Physical Functioning correlated most strongly with a coefficient of -0.68 (P < .01), and the Hyland Scale score was second (RS = -0.46, P < .01). The correlations between the Kihon Checklist total score and lung function parameters were weak or negative (|RS | < 0.35). DISCUSSION There were significant associations between frailty and PROs, particularly generic perception of HRQOL. Since the Kihon Checklist and PROs such as the HRQOL overlap somewhat in their evaluation of the patients' condition, there might be some similarities in the conceptual frameworks of frailty and quality of life.
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Affiliation(s)
- Masaaki Kusunose
- Department of Respiratory Medicine, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Ryo Sanda
- Department of Respiratory Medicine, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Mio Mori
- Department of Respiratory Medicine, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Ayumi Narita
- Department of Nursing, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Koichi Nishimura
- Department of Respiratory Medicine, National Center for Geriatrics and Gerontology, Obu, Japan
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Panek MG, Karbownik MS, Kuna PB. Comparative analysis of clinical, physiological, temperamental and personality characteristics of elderly subjects and young subjects with asthma. PLoS One 2020; 15:e0241750. [PMID: 33156872 PMCID: PMC7647458 DOI: 10.1371/journal.pone.0241750] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 10/21/2020] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Asthma is a heterogeneous disease of a complex etiology in which genetic, environmental and personality variables are important factors determining the development of complicated strategies related to coping with stress and temperament traits. Our thesis is that coping styles in asthmatic patients are modified by the environment (chronic inflammation and stress) which affects individual temperament traits in the course of time. Thus, patient age is one of factors which determine the clinical image of asthma and its natural history. AIM The aim of the study was to evaluate the variables describing stress coping styles and temperament in young (18 to 35 years old) and elderly asthmatics (aged ≥60 years). MATERIAL AND METHODS A total of 200 patients, 104 elderly and 96 young asthmatics were enrolled in the study. Apart from medical examination, the following tests were performed in all subjects: the Formal Characteristics of Behavior- Temperament Inventory (FCB-TI), Coping Inventory for Stressful Situations (CISS), Beck Depression Inventory, State-Trait Anxiety Inventory, and Borg Rating of Perceived Exertion (RPE) Scale. RESULTS Elderly patients with asthma exhibited higher intensity of anxiety as a trait, a higher level of depression and experienced dyspnea, as well as higher levels of stress coping strategies such as Avoidance-Oriented Coping (AOC), Distraction Seeking (DS) and Social Diversion (SD) compared to young asthmatics. In elderly patients, Perseverance and Sensory Sensitivity traits have been observed to decline with the duration and development of asthma at later life stages as opposed to young asthmatics, in whom these temperament characteristics are elevated. CONCLUSIONS Asthma is a heterogeneous disease of a complex etiopathogenesis that has a complex interplay with mental health. The present study confirms a relationship between age and stress coping strategies as well as temperament traits.
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Affiliation(s)
- Michał G. Panek
- Medical University of Lodz, Department of Internal Medicine, Asthma and Allergy of the Medical University of Lodz, Lodz, Poland
- * E-mail:
| | - Michał S. Karbownik
- Medical University of Lodz, Department of Pharmacology and Toxicology of the Medical University of Lodz, Lodz, Poland
| | - Piotr B. Kuna
- Medical University of Lodz, Department of Internal Medicine, Asthma and Allergy of the Medical University of Lodz, Lodz, Poland
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Effectiveness and Safety of Inhaled Corticosteroids in Older Individuals with Chronic Obstructive Pulmonary Disease and/or Asthma. A Population Study. Ann Am Thorac Soc 2020; 16:1252-1262. [PMID: 31298938 DOI: 10.1513/annalsats.201902-126oc] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Rationale: Inhaled corticosteroids (ICS) are established medications for the management of both asthma and chronic obstructive pulmonary disease (COPD), two common chronic airway diseases. However, there is still uncertainty with respect to their use in some cases, specifically in older adults with asthma, people with concurrent asthma and COPD, and some people with COPD (given the association of ICS with pneumonia).Objectives: To compare the effectiveness and safety of ICS in older adults with asthma, COPD, or features of both in a real-word setting.Methods: In this retrospective longitudinal population cohort study, individuals 66 years of age or older in Ontario, Canada, who met a validated case definition of physician-diagnosed COPD and/or asthma between 2003 and 2014 were followed until March 2015 through provincial health administrative data. Overlap in COPD and asthma diagnoses was permitted and stratified for in subgroup analyses. The exposure was new receipt of ICS. The primary effectiveness and safety outcomes were hospitalizations for obstructive lung disease (OLD) and hospitalizations for pneumonia, respectively. Propensity scores were used to adjust for confounders.Results: The study included 87,690 individuals with asthma (27% with concurrent COPD) and 150,593 individuals with COPD (25% with concurrent asthma). In terms of effectiveness, controlling for confounders, ICS was associated with fewer hospitalizations for OLD (hazard ratio [HR], 0.84; 95% confidence interval [CI], 0.79-0.88) in subjects with asthma alone, with concurrent COPD attenuating the benefit. A similar association was seen in subjects with COPD and concurrent asthma (HR, 0.88; 95% CI, 0.84-0.92), but not in those with COPD alone, where ICS receipt had little impact on hospitalizations. In terms of safety, ICS receipt was associated with a marginally increased risk of pneumonia hospitalizations in people with COPD and no asthma (HR, 1.03; 95% CI, 1.00-1.06), but not in the other groups.Conclusions: ICS was associated with fewer hospitalizations for OLD in older adults with asthma and concurrent asthma and COPD, but had little impact on OLD and pneumonia hospitalizations in those with COPD alone.
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Branco ACCC, Sato MN, Alberca RW. The Possible Dual Role of the ACE2 Receptor in Asthma and Coronavirus (SARS-CoV2) Infection. Front Cell Infect Microbiol 2020; 10:550571. [PMID: 33072624 PMCID: PMC7538685 DOI: 10.3389/fcimb.2020.550571] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 08/26/2020] [Indexed: 01/08/2023] Open
Affiliation(s)
- Anna Cláudia Calvielli Castelo Branco
- Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil.,Laboratory of Dermatology and Immunodeficiencies, LIM-56, Department of Dermatology, School of Medicine and Institute of Tropical Medicine of São Paulo, University of São Paulo, São Paulo, Brazil
| | - Maria Notomi Sato
- Laboratory of Dermatology and Immunodeficiencies, LIM-56, Department of Dermatology, School of Medicine and Institute of Tropical Medicine of São Paulo, University of São Paulo, São Paulo, Brazil
| | - Ricardo Wesley Alberca
- Laboratory of Dermatology and Immunodeficiencies, LIM-56, Department of Dermatology, School of Medicine and Institute of Tropical Medicine of São Paulo, University of São Paulo, São Paulo, Brazil
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Virus-Induced Asthma Exacerbations: SIRT1 Targeted Approach. J Clin Med 2020; 9:jcm9082623. [PMID: 32823491 PMCID: PMC7464235 DOI: 10.3390/jcm9082623] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 08/06/2020] [Accepted: 08/10/2020] [Indexed: 12/13/2022] Open
Abstract
The prevalence of asthma has increased worldwide. Asthma exacerbations triggered by upper respiratory tract viral infections remain a major clinical problem and account for hospital admissions and time lost from work. Virus-induced asthma exacerbations cause airway inflammation, resulting in worsening asthma and deterioration in the patients’ quality of life, which may require systemic corticosteroid therapy. Despite recent advances in understanding the cellular and molecular mechanisms underlying asthma exacerbations, current therapeutic modalities are inadequate for complete prevention and treatment of these episodes. The pathological role of cellular senescence, especially that involving the silent information regulator 2 homolog sirtuin (SIRT) protein family, has recently been demonstrated in stable and exacerbated chronic respiratory disease states. This review discusses the role of SIRT1 in the pathogenesis of bronchial asthma. It also discusses the role of SIRT1 in inflammatory cells that play an important role in virus-induced asthma exacerbations. Recent studies have hypothesized that SIRT1 is one of major contributors to cellular senescence. SIRT1 levels decrease in Th2 and non-Th2-related airway inflammation, indicating the role of SIRT1 in several endotypes and phenotypes of asthma. Moreover, several models have demonstrated relationships between viral infection and SIRT1. Therefore, targeting SIRT1 is a novel strategy that may be effective for treating virus-induced asthma exacerbations in the future.
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Han YY, Zhang X, Wang J, Wang G, Oliver BG, Zhang HP, Kang DY, Wang L, Qiu ZX, Li WM, Wang G. Multidimensional Assessment of Asthma Identifies Clinically Relevant Phenotype Overlap: A Cross-Sectional Study. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 9:349-362.e18. [PMID: 32791248 DOI: 10.1016/j.jaip.2020.07.048] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 07/13/2020] [Accepted: 07/27/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND Asthma is a heterogeneous disease with multiple phenotypes; however, the relevance of phenotype overlap remains largely unexplored. OBJECTIVE To examine the relationship between phenotype overlap and clinical and inflammatory profiles of asthma. METHODS In this cross-sectional study, adult participants with stable asthma (n = 522) underwent multidimensional assessments. The 10 most common phenotypes of asthma were defined and then classified into those commonly associated with Type (T) 2 or non-T2 inflammation. Furthermore, phenotype overlap scores (POS), representing the cumulative concomitant phenotypes, were used to analyze its association with clinical and inflammatory asthmatic profiles. RESULTS Among the 522 participants, 73.4% (n = 383) had phenotype overlap, and mixed T2 and non-T2 inflammation coexisted in 47.5% (n = 248). T2 POS was positively associated with eosinophils, IgE, and fractional exhaled nitric oxide (FeNO), and negatively with Asthma Quality of Life Questionnaire (AQLQ), sputum neutrophils, IL-17A, IL-8, and TNF-α. Non-T2 POS was positively associated with Asthma Control Questionnaire, neutrophils and sputum IL-8, and negatively with AQLQ, forced expiratory volume in 1 s, blood eosinophils, IgE, and FeNO (all P < .05). Patients with phenotypes that are associated with mixed T2 and non-T2 inflammation had elevated T2 inflammation biomarkers but worse asthma control. Both T2 (adjusted β = -0.191, P = .035) and non-T2 (adjusted β = 0.310, P < .001) POS were significantly associated with severe exacerbations. CONCLUSIONS Phenotype overlap is extremely common in asthmatic patients and significantly associated with clinical and inflammatory profiles. Patients with phenotypes associated with mixed T2 and non-T2 inflammation might be unresponsive to medications owing to increased non-T2 inflammation. Multidimensional asthma assessment identifies clinically relevant phenotype overlap.
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Affiliation(s)
- Yu Yu Han
- Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China
| | - Xin Zhang
- Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China
| | - Ji Wang
- Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China
| | - Gang Wang
- Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China; West China School of Medicine, Sichuan University, Chengdu, Sichuan, China
| | - Brian G Oliver
- School of Life Sciences, University of Technology Sydney, Ultimo, Sydney, NSW, Australia; Respiratory Cellular and Molecule Biology, Woolcock Institute of Medical Research, The University of Sydney, Sydney, NSW, Australia
| | - Hong Ping Zhang
- Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China
| | - De Ying Kang
- Department of Evidence-based Medicine and Clinical Epidemiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Lei Wang
- Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Pneumology Group, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China
| | - Zhi Xin Qiu
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wei Min Li
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Gang Wang
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China.
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Scichilone N, Barnes PJ, Battaglia S, Benfante A, Brown R, Canonica GW, Caramori G, Cazzola M, Centanni S, Cianferoni A, Corsico A, De Carlo G, Di Marco F, Gaga M, Hawrylowicz C, Heffler E, Matera MG, Matucci A, Paggiaro P, Papi A, Popov T, Rogliani P, Santus P, Solidoro P, Togias A, Boulet LP. The Hidden Burden of Severe Asthma: From Patient Perspective to New Opportunities for Clinicians. J Clin Med 2020; 9:jcm9082397. [PMID: 32727032 PMCID: PMC7463666 DOI: 10.3390/jcm9082397] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/15/2020] [Accepted: 07/20/2020] [Indexed: 12/17/2022] Open
Abstract
Severe asthma is an important topic in respiratory diseases, due to its high impact on morbidity and mortality as well as on health-care resources. The many challenges that still exist in the management of the most difficult-to-treat forms of the disease, and the acknowledgement of the existence of unexplored areas in the pathophysiological mechanisms and the therapeutic targets represent an opportunity to gather experts in the field with the immediate goals to summarize current understanding about the natural history of severe asthma and to identify gaps in knowledge and research opportunities, with the aim to contribute to improved medical care and health outcomes. This article is a consensus document from the “International Course on Severe Asthma” that took place in Palermo, Italy, on May 10–11, 2019. Emerging topics in severe asthma were addressed and discussed among experts, with special focus on patient’s needs and research opportunities, with the aim to highlight the unanswered questions in the diagnostic process and therapeutic approach.
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Affiliation(s)
- Nicola Scichilone
- Division of Respiratory Diseases, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Piazza delle Cliniche 2, 90143 Palermo, Italy; (S.B.); (A.B.)
- Correspondence: ; Tel.: +39-091-655-2146
| | - Peter John Barnes
- Airway Disease Section, National Heart & Lung Institute, Imperial College London, Dovehouse Street, London SW3 6LY, UK;
| | - Salvatore Battaglia
- Division of Respiratory Diseases, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Piazza delle Cliniche 2, 90143 Palermo, Italy; (S.B.); (A.B.)
| | - Alida Benfante
- Division of Respiratory Diseases, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Piazza delle Cliniche 2, 90143 Palermo, Italy; (S.B.); (A.B.)
| | - Robert Brown
- Department of Anesthesiology and Critical Care Medicine, Medicine, Department of Medicine, Division of Pulmonary Medicine, Department of Environmental Health and Engineering, Johns Hopkins University, Baltimore, MD 21287, USA;
| | - Giorgio Walter Canonica
- Personalised Medicine Clinic Asthma & Allergy, Humanitas University, Department of Biomedical Sciences, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy; (G.W.C.); (E.H.)
| | - Gaetano Caramori
- Respiratory Medicine Unit, Department of Biomedical Sciences, Dentistry and Morphological and Functional Imaging (BIOMORF), University of Messina, 98122 Messina, Italy;
| | - Mario Cazzola
- Unit of Respiratory Medicine, Dept. Experimental Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy; (M.C.); (P.R.)
| | - Stefano Centanni
- Respiratory Unit, ASST Santi Paolo e Carlo, San Paolo Hospital, Department of Health Sciences, University of Milan, 20142 Milan, Italy;
| | - Antonella Cianferoni
- Pediatrics Department, Perlman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA;
| | - Angelo Corsico
- Division of Respiratory Diseases, IRCCS Policlinico San Matteo Foundation and Department of Internal Medicine and Therapeutics – University of Pavia, 27100 Pavia, Italy;
| | - Giuseppe De Carlo
- The European Federation of Allergy and Airways Diseases Patients Associations (EFA), 1000 Brussels, Belgium;
| | - Fabiano Di Marco
- Respiratory Unit, ASST - Papa Giovanni XXIII Hospital, Bergamo, University of Milan, 24127 Milan, Italy;
| | - Mina Gaga
- 7th Respiratory Medicine Dept, Asthma Cen, Athens Chest Hospital, 11527 Athens, Greece;
| | - Catherine Hawrylowicz
- Division of Asthma, Allergy and Lung Biology, King’s College London, Guy’s Hospital, London SE1 9RT, UK;
| | - Enrico Heffler
- Personalised Medicine Clinic Asthma & Allergy, Humanitas University, Department of Biomedical Sciences, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy; (G.W.C.); (E.H.)
| | - Maria Gabriella Matera
- Unit of Pharmacology, Dept. Experimental Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Andrea Matucci
- Immunoallergology Unit, Careggi University Hospital, 50139 Florence, Italy;
| | - Pierluigi Paggiaro
- Department of Surgery, Medicine, Molecular Biology and Critical Care, University of Pisa, 56126 Pisa, Italy;
| | - Alberto Papi
- Research Center on Asthma and COPD, Dept of Medical Sciences, University of Ferrara, 44121 Ferrara, Italy;
| | - Todor Popov
- Clinic of Occupational Diseases, University Hospital Sv. Ivan Rilski, 1431 Sofia, Bulgaria;
| | - Paola Rogliani
- Unit of Respiratory Medicine, Dept. Experimental Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy; (M.C.); (P.R.)
| | - Pierachille Santus
- Division of Respiratory Diseases, Department of Biomedical and Clinical Sciences (DIBIC), Università degli Studi di Milano, Ospedale L. Sacco, ASST Fatebenefratelli-Sacco, 20157 Milan, Italy;
| | - Paolo Solidoro
- Pneumology Unit U, Cardiovascular and Thoracic Department, AOU Città della Salute e della Scienza di Torino, University of Turin, 10126 Turin, Italy;
| | - Alkis Togias
- National Institute of Allergy and Infectious Diseases, Bethesda, MD 20814, USA;
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Albertson TE, Pugashetti JV, Chau-Etchepare F, Chenoweth JA, Murin S. Pharmacotherapeutic management of asthma in the elderly patient. Expert Opin Pharmacother 2020; 21:1991-2010. [PMID: 32686969 DOI: 10.1080/14656566.2020.1795131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Asthma is a heterogeneous syndrome with variable phenotypes. Reversible airway obstruction and airway hyper-responsiveness often with an atopic or eosinophilic component is common in the elderly asthmatic. Asthma chronic obstructive pulmonary disease overlap syndrome (ACOS), a combination of atopy-mediated airway hyper-responsiveness and a history of smoking or other environmental noxious exposures, can lead to some fixed airway obstruction and is also common in elderly patients. Little specific data exist for the treating the elderly asthmatic, thus requiring the clinician to extrapolate from general adult data and asthma treatment guidelines. AREAS COVERED A stepwise approach to pharmacotherapy of the elderly patient with asthma and ACOS is offered and the literature supporting the use of each class of drugs reviewed. EXPERT OPINION Inhaled, long-acting bronchodilators in combination with inhaled corticosteroids represent the backbone of treatment for the elderly patient with asthma or ACOS . Beyond these medications used as direct bronchodilators and topical anti-inflammatory agents, a stepwise approach to escalation of therapy includes multiple options such as oral leukotriene receptor antagonist or 5-lipoxygense inhibitor therapy, oral phosphodiesterase inhibitors, systemic corticosteroids, oral macrolide antibiotics and if evidence of eosinophilic/atopic component disease exists then modifying monoclonal antibody therapies.
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Affiliation(s)
- Timothy E Albertson
- Department of Internal Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, School of Medicine, U. C. Davis , Sacramento, CA, USA.,Department of Emergency Medicine, School of Medicine, U. C. Davis , Sacramento, CA, USA.,Department of Medicine, Veterans Administration Northern California Health Care System , Mather, CA, USA
| | - Janelle V Pugashetti
- Department of Internal Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, School of Medicine, U. C. Davis , Sacramento, CA, USA.,Department of Medicine, Veterans Administration Northern California Health Care System , Mather, CA, USA
| | - Florence Chau-Etchepare
- Department of Internal Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, School of Medicine, U. C. Davis , Sacramento, CA, USA.,Department of Medicine, Veterans Administration Northern California Health Care System , Mather, CA, USA
| | - James A Chenoweth
- Department of Emergency Medicine, School of Medicine, U. C. Davis , Sacramento, CA, USA.,Department of Medicine, Veterans Administration Northern California Health Care System , Mather, CA, USA
| | - Susan Murin
- Department of Internal Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, School of Medicine, U. C. Davis , Sacramento, CA, USA.,Department of Medicine, Veterans Administration Northern California Health Care System , Mather, CA, USA
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Prakash YS. Asthma without borders. Am J Physiol Lung Cell Mol Physiol 2020; 318:L1001-L1003. [PMID: 32233787 PMCID: PMC7272744 DOI: 10.1152/ajplung.00114.2020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 03/26/2020] [Indexed: 12/12/2022] Open
Affiliation(s)
- Y S Prakash
- Department of Anesthesiology and Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota
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Soma T, Uchida Y, Hoshino Y, Katayama K, Kobayashi T, Nakagome K, Nagata M. Relationship between airway inflammation and airflow limitation in elderly asthmatics. Asia Pac Allergy 2020; 10:e17. [PMID: 32411582 PMCID: PMC7203439 DOI: 10.5415/apallergy.2020.10.e17] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 04/20/2020] [Indexed: 11/04/2022] Open
Abstract
Background The prevalence of asthma in elderly population has been increasing. Previous studies have demonstrated clinical characteristics of elderly asthmatics (EA). However, little is known regarding the influence of immunological change on the physiological status of EA. Objective We investigated the relationship between inflammatory mediators and the pulmonary function (PF) of EA. Methods Eligible adult asthmatics recruited from the Allergy Center of Saitama Medical University Hospital were classified into a non-EA group (<40 years old, n = 15) and an EA group (≥60 years old, n = 43). Sputum induction and PF tests were performed. Concentrations of an eosinophil-derived neurotoxin (EDN) and neutrophil elastase (NE) in sputum supernatants were measured by enzyme-linked immunosorbent assay and a fluorometric assay using a commercial assay kit, respectively. Cell counts and EDN and NE concentrations in sputum were compared between the 2 groups. The association among those parameters and PF were analyzed in each group. Results The EA group had a significantly higher severe asthmatics proportion (p = 0.01), a lower current smokers proportion (p = 0.002), lower sensitization rate to aeroallergens (p = 0.012), several PFs deterioration (p < 0.0001) and lower total IgE levels (p = 0.001) than the non-EA group. Sputum neutrophil counts and NE concentrations were significantly higher in the EA group than those in the non-EA group (median neutrophil: 4.11 vs. 2.74 ×105/mL, p = 0.03; NE: 2.0 vs.1.6 µg/mL, p < 0.05, respectively), whereas sputum eosinophil counts and EDN concentrations were not. Sputum EDN concentrations were significantly positively correlated with sputum neutrophil counts (r = 0.39, p = 0.031) and NE concentrations (r = 0.57, p < 0.0001) only in the EA group. Eosinophil-related parameters were negatively correlated with several PFs in the 2 groups. Neutrophil-related parameters were negatively correlated with PFs only in the non-EA group. Conclusion This study determines that in EA, persistent active eosinophilic airway inflammation is accompanied by advanced neutrophilic inflammation, which may contribute to deteriorated PF. This distinct airway inflammation may increase the severity of asthma in EA.
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Affiliation(s)
- Tomoyuki Soma
- Department of Respiratory Medicine, Saitama Medical University, Saitama, Japan.,Allergy Center, Saitama Medical University Hospital, Saitama, Japan
| | - Yoshitaka Uchida
- Department of Respiratory Medicine, Saitama Medical University, Saitama, Japan.,Allergy Center, Saitama Medical University Hospital, Saitama, Japan
| | - Yuki Hoshino
- Department of Respiratory Medicine, Saitama Medical University, Saitama, Japan.,Allergy Center, Saitama Medical University Hospital, Saitama, Japan
| | - Kazuki Katayama
- Department of Respiratory Medicine, Saitama Medical University, Saitama, Japan.,Allergy Center, Saitama Medical University Hospital, Saitama, Japan
| | - Takehito Kobayashi
- Department of Respiratory Medicine, Saitama Medical University, Saitama, Japan.,Department of General Internal Medicine, Saitama Medical University, Saitama, Japan
| | - Kazuyuki Nakagome
- Department of Respiratory Medicine, Saitama Medical University, Saitama, Japan.,Allergy Center, Saitama Medical University Hospital, Saitama, Japan
| | - Makoto Nagata
- Department of Respiratory Medicine, Saitama Medical University, Saitama, Japan.,Allergy Center, Saitama Medical University Hospital, Saitama, Japan
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Asthma and Chronic Obstructive Pulmonary Disease in the Elderly: What is New Under the Sun? THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2019; 6:872-873. [PMID: 29747990 DOI: 10.1016/j.jaip.2017.12.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 12/21/2017] [Indexed: 11/20/2022]
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