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Álvarez-Gutiérrez FJ, Casas-Maldonado F, Soto-Campos G, Blanco-Aparicio M, Delgado J, Galo AP, Quirce S, Plaza V. Spanish Consensus on Remission in Asthma (REMAS). Arch Bronconeumol 2024:S0300-2896(24)00109-1. [PMID: 38697903 DOI: 10.1016/j.arbres.2024.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 04/04/2024] [Accepted: 04/05/2024] [Indexed: 05/05/2024]
Abstract
The concept of "remission" in asthma has been around for a long time and it has been a controversial topic. Despite the attempts of some studies to characterize this entity, the discussion continues. In the case of asthma there is still no clear definition, either in terms of its meaning or the parameters that should be included or whether it should be divided into clinical or complete remission. To help defining these controversial concepts, SEPAR has advocated the multidisciplinary working group REMAS (REMission in ASthma). Following the Delphi methodology and with the involvement of more than 120 specialists in asthma management, this group has arrived at a consensus on the definitions of remission in asthma and establishing the criteria and characteristics that will be of use in future studies evaluating the efficacy or effectiveness of treatments.
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Affiliation(s)
| | | | - Gregorio Soto-Campos
- Unidad de Gestión Clínica de Neumología y Alergia, Hospital Universitario de Jerez, Jerez de la Frontera, Cádiz, Spain
| | | | - Julio Delgado
- Unidad de Gestión Clínica de Alergología, Hospital Virgen Macarena, Sevilla, Spain
| | | | - Santiago Quirce
- Servicio de Alergia, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain
| | - Vicente Plaza
- Servicio de Neumología y Alergia, Hospital de la Santa Creu i Sant Pau de Barcelona, Barcelona, Spain
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Ahlroth Pind C, Ställberg B, Lisspers K, Sundh J, Kisiel MA, Sandelowsky H, Nager A, Hasselgren M, Montgomery S, Janson C. Pharmacological treatment of asthma in Sweden from 2005 to 2015. J Asthma 2024; 61:313-321. [PMID: 37910450 DOI: 10.1080/02770903.2023.2272798] [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: 03/09/2023] [Accepted: 10/15/2023] [Indexed: 11/03/2023]
Abstract
OBJECTIVE Despite access to effective therapies many asthma patients still do not have well-controlled disease. This is possibly related to underuse of inhaled corticosteroids (ICS) and overuse of short-acting β2-agonists (SABA). Our aim was to investigate longitudinal trends and associated factors in asthma treatment. METHODS Two separate cohorts of adults with physician-diagnosed asthma were randomly selected from 14 hospitals and 56 primary health centers in Sweden in 2005 (n = 1182) and 2015 (n = 1225). Information about symptoms, maintenance treatment, and use of rescue medication was collected by questionnaires. Associations between treatment and sex, age, smoking, education, body mass index (BMI), physical activity, allergic asthma, and symptom control were analyzed using Pearson's chi2-test. Odds ratios (ORs) were calculated using logistic regression. RESULTS Maintenance treatment with ICS together with long-acting β2-agonists (LABA) and/or montelukast increased from 39.2% to 44.2% (p = 0.012). The use of ICS + LABA as-needed increased (11.1-18.9%, p < 0.001), while SABA use decreased (46.4- 41.8%, p = 0.023). Regular treatment with ICS did not change notably (54.2-57.2%, p = 0.14). Older age, former smoking, and poor symptom control were related to treatment with ICS + LABA/montelukast. In 2015, 22.7% reported daily use of SABA. A higher step of maintenance treatment, older age, obesity, shorter education, current smoking, allergic asthma, low or very high physical activity, and a history of exacerbations were associated with daily SABA use. CONCLUSIONS The use of ICS + LABA both for maintenance treatment and symptom relief has increased over time. Despite this, the problem of low use of ICS and high use of SABA remains.
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Affiliation(s)
- Caroline Ahlroth Pind
- Centre for Clinical Research, Uppsala University, Västmanland County Hospital, Västerås, Sweden
- Department of Medical Sciences, Respiratory, Allergy and Sleep Research, Uppsala University, Uppsala, Sweden
| | - Björn Ställberg
- Department of Public Health and Caring Sciences, Family Medicine and Preventive Medicine, Uppsala University, Uppsala, Sweden
| | - Karin Lisspers
- Department of Public Health and Caring Sciences, Family Medicine and Preventive Medicine, Uppsala University, Uppsala, Sweden
| | - Josefin Sundh
- Department of Respiratory Medicine, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Marta A Kisiel
- Department of Medical Sciences, Occupational and Environmental Medicine, Uppsala University, Uppsala, Sweden
| | - Hanna Sandelowsky
- NVS, Section for Family Medicine and Primary Care, Karolinska Institutet, Stockholm, Sweden
- Academic Primary Care Centre, Region Stockholm, Sweden
- Department of Medicine, Clinical Epidemiology Division, Karolinska Institute, Stockholm, Sweden
| | - Anna Nager
- NVS, Section for Family Medicine and Primary Care, Karolinska Institutet, Stockholm, Sweden
| | - Mikael Hasselgren
- Centre for Clinical Research and Education, Karlstad, Sweden
- Faculty of Medicine and Health, School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Scott Montgomery
- Department of Medicine, Clinical Epidemiology Division, Karolinska Institute, Stockholm, Sweden
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
- Department of Epidemiology and Public Health, University College London, London, UK
| | - Christer Janson
- Department of Medical Sciences, Respiratory, Allergy and Sleep Research, Uppsala University, Uppsala, Sweden
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Nurmi E, Vähätalo I, Ilmarinen P, Andersén H, Tuomisto LE, Sovijärvi A, Backman H, Lehtimäki L, Hedman L, Langhammer A, Nwaru BI, Piirilä P, Kankaanranta H. Agreement between self-reported and registered age at asthma diagnosis in Finland. BMC Pulm Med 2024; 24:133. [PMID: 38491499 PMCID: PMC10943976 DOI: 10.1186/s12890-024-02949-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 03/04/2024] [Indexed: 03/18/2024] Open
Abstract
INTRODUCTION In epidemiological studies, the age at asthma onset is often defined by patients' self-reported age at diagnosis. The reliability of this report might be questioned. Our objective was to evaluate the agreement between self-reported and registered age at asthma diagnosis and assess features contributing to the agreement. METHODS As part of the FinEsS respiratory survey in 2016, randomly selected population samples of 13,435 from Helsinki and 8000 from Western Finland were studied. Self-reported age at asthma diagnosis was compared to age at asthma diagnosis registered in the Finnish register on special reimbursement for asthma medication. The reimbursement right is based on lung function criteria according to GINA and Finnish guidelines. If the difference was less than 5 years, self-reported diagnosis was considered reliable. Features associated with the difference between self-reported and registered age at asthma diagnosis were evaluated. RESULTS Altogether 197 subjects from Helsinki and 144 from Western Finland were included. Of these, 61.9% and 77.8%, respectively, reported age at diagnosis reliably. Median difference between self-reported and registered age at diagnoses was - 2.0 years (IQR - 9.0 to 0) in Helsinki and - 1.0 (IQR - 4.3 to 0) in Western Finland indicating earlier self-reported age at diagnosis. More reliable self-report was associated with non-allergic subjects and subjects who reported having asthma diagnosis more recently. CONCLUSIONS Agreement between self-reported and registered age at asthma diagnosis was good especially with adult-onset asthma patients. Poor agreement in early-onset asthma could be related to delay in registration due to reimbursement criteria.
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Affiliation(s)
- Elias Nurmi
- Tampere University Respiratory Research group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.
| | - Iida Vähätalo
- Tampere University Respiratory Research group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Pinja Ilmarinen
- Tampere University Respiratory Research group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Heidi Andersén
- Tampere University Respiratory Research group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Oncology Unit, Vaasa Keskussairaala, Vaasa, Finland
| | - Leena E Tuomisto
- Tampere University Respiratory Research group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Anssi Sovijärvi
- Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of Clinical Physiology and Nuclear Medicine, Unit of Clinical Physiology, HUS Medical Imaging Center, Helsinki University Central Hospital and University of Helsinki, Helsinki, Finland
| | - Helena Backman
- Department of Public Health and Clinical Medicine, Section of Sustainable Health, The OLIN Unit, Umeå, Sweden
| | - Lauri Lehtimäki
- Tampere University Respiratory Research group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Allergy Centre, Tampere University Hospital, Tampere, Finland
| | - Linnea Hedman
- Department of Public Health and Clinical Medicine, Section of Sustainable Health, The OLIN Unit, Umeå, Sweden
| | - Arnulf Langhammer
- Department of Public Health and Nursing, HUNT Research Centre Faculty of Medicine and Health Sciences, NTNU, Norwegian University of Science and Technology, Levanger, Norway
- Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway
| | - Bright I Nwaru
- Krefting Research Centre, Institute of Medicine, Dept of Internal Medicine and Clinical Nutrition, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Päivi Piirilä
- Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of Clinical Physiology and Nuclear Medicine, Unit of Clinical Physiology, HUS Medical Imaging Center, Helsinki University Central Hospital and University of Helsinki, Helsinki, Finland
| | - Hannu Kankaanranta
- Tampere University Respiratory Research group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.
- Krefting Research Centre, Institute of Medicine, Dept of Internal Medicine and Clinical Nutrition, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
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Takala J, Vähätalo I, Tuomisto LE, Niemelä O, Ilmarinen P, Kankaanranta H. Documentation of comorbidities, lifestyle factors, and asthma management during primary care scheduled asthma contacts. NPJ Prim Care Respir Med 2024; 34:2. [PMID: 38461294 PMCID: PMC10925028 DOI: 10.1038/s41533-024-00360-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 02/27/2024] [Indexed: 03/11/2024] Open
Abstract
Systematically assessing asthma during follow-up contacts is important to accomplish comprehensive treatment. No previous long-term studies exist on how comorbidities, lifestyle factors, and asthma management details are documented in scheduled asthma contacts in primary health care (PHC). We showed comorbidities and lifestyle factors were poorly documented in PHC in this real-life, 12-year, follow-up study. Documented information on rhinitis was found in 8.9% and BMI, overweight, or obesity in ≤1.5% of the 542 scheduled asthma contacts. Of the 145 patients with scheduled asthma contacts, 6.9% had undergone revision of their inhalation technique; 16.6% had documentation of their asthma action plan. Screening of respiratory symptoms was recorded in 79% but nasal symptoms in only 15.5% of contacts. Lifestyle guidance interventions were found in <1% of contacts. These results, based on documented patient data, indicate a need exists to further improve the assessment and guidance of asthma patients in PHC.
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Grants
- Tampere Tuberculosis Foundation (Tampere, Finland), the Finnish Anti-Tuberculosis Association Foundation (Helsinki, Finland), the Jarmari and Rauha Ahokas Foundation (Helsinki, Finland),the Ida Montini Foundation (Kerava, Finland), the Pihkahovi Foundation (Ylihärmä, Finland), the Finnish Allergy, Skin and Asthma Federation, the Järviseutu Foundation (Vimpeli, Finland), the General Practitioners in Finland (Helsinki, Finland), the Medical Research Fund of Seinäjoki Central Hospital (Seinäjoki, Finland)
- the Medical Research Fund of Seinäjoki Central Hospital (Seinäjoki, Finland) and the Competitive State Research Financing of the Expert Responsibility Area of Tampere University Hospital (VTR, Tampere, Finland). H Kankaanranta is an asthma and allergy research Professor funded by the Hermann Krefting Foundation and his work is supported by Swedish Heart- and Lung Foundation, Vetenskapsrådet (Sweden; 2022-01022) and ALF agreement (ALFGBG-966075; grant from the Swedish state under the agreement between the Swedish Government and the county councils).
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Affiliation(s)
- Jaana Takala
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Wellbeing Services County of South Ostrobothnia, Seinäjoki, Finland.
- Seinäjoki Health Care Centre, Wellbeing Services County of South Ostrobothnia, Seinäjoki, Finland.
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
| | - Iida Vähätalo
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Wellbeing Services County of South Ostrobothnia, Seinäjoki, Finland
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Leena E Tuomisto
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Wellbeing Services County of South Ostrobothnia, Seinäjoki, Finland
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Onni Niemelä
- Department of Laboratory Medicine, Seinäjoki Central Hospital, Wellbeing Services County of South Ostrobothnia, Seinäjoki, Finland
- Tampere University, Tampere, Finland
| | - Pinja Ilmarinen
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Wellbeing Services County of South Ostrobothnia, Seinäjoki, Finland
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Hannu Kankaanranta
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Wellbeing Services County of South Ostrobothnia, Seinäjoki, Finland
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Krefting Research Center, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Caminati M, De Corso E, Ottaviano G, Pipolo C, Schiappoli M, Seccia V, Spinelli FR, Savarino EV, Gisondi P, Senna G. Remission in Type 2 Inflammatory Diseases: Current Evidence, Unmet Needs, and Suggestions for Defining Remission in Chronic Rhinosinusitis with Nasal Polyps. Curr Allergy Asthma Rep 2024; 24:11-23. [PMID: 38085499 PMCID: PMC10789826 DOI: 10.1007/s11882-023-01118-6] [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] [Accepted: 11/29/2023] [Indexed: 01/16/2024]
Abstract
PURPOSE OF REVIEW The development of biological therapies for type 2 inflammatory diseases raises the possibility of addressing remission in those dis-immune conditions. No consensus exists for a definition of remission in chronic rhinosinusitis with nasal polyps (CRSwNP). This review aims to critically evaluate the published data to provide the basis for defining remission in CRSwNP. RECENT FINDINGS The published evidence has yet to provide an unequivocal definition on remission in type 2 inflammatory diseases, in part reflecting differences in approaches to diagnosis and follow-up. A multidimensional evaluation is necessary when considering complete remission, including clinical, inflammatory, and histologic criteria, but how to combine or tailor the three perspectives according to disease severity at baseline or timing of assessment of treatment category is yet to reach consensus. We suggest defining remission starting from the approach taken in asthma and eosinophilic esophagitis, that is, including the resolution of symptoms and improvements in objective parameters of disease severity and/or inflammatory activity. Future studies and consensuses should provide validated criteria with cutoffs for the day-to-day definition of remission. The definition of remission in CRSwNP should include the following criteria, to be verified and maintained for a period of ≥ 12 months: absence of symptoms (nasal obstruction, loss of smell, rhinorrhea as the main ones); no impact of symptoms on quality of life; no need of surgery; no chronic or rescue medications (systemic corticosteroids or antibiotics); and recovery of smell function, possibly evaluated by objective test. Assessment of underlying inflammation should also be considered once accurate and feasible biomarkers are available in clinical practice.
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Affiliation(s)
- Marco Caminati
- Department of Medicine, University of Verona, Verona, Italy
- Allergy Unit and Asthma Center, Verona University Hospital, Verona, Italy
| | - Eugenio De Corso
- Otorhinolaryngology, Head and Neck Surgery, "A. Gemelli" Hospital Foundation IRCCS, do A. Gemelli 8, 00168, Rome, Italy.
| | - Giancarlo Ottaviano
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padua, Italy
| | - Carlotta Pipolo
- Otorhinolaryngology Unit, ASST Santi Paolo e Carlo, Department of Health Sciences, Università Degli Studi di Milano, 20142, Milan, Italy
| | - Michele Schiappoli
- Allergy Unit and Asthma Center, Verona University Hospital, Verona, Italy
| | - Veronica Seccia
- Otolaryngology Audiology and Phoniatric Operative Unit, Department of Surgical, Medical, Molecular Pathology and Critical Care Medicine, Azienda Ospedaliero Universitaria Pisana, University of Pisa, 56124, Pisa, Italy
| | - Francesca Romana Spinelli
- Rheumatology Unit, Department of Clinical Internal, Anesthesiology and Cardiovascular Science - Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Edoardo Vincenzo Savarino
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
- Gastroenterology Unit, Azienda Ospedale Università di Padova, Padua, Italy
| | - Paolo Gisondi
- Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
| | - Gianenrico Senna
- Department of Medicine, University of Verona, Verona, Italy
- Allergy Unit and Asthma Center, Verona University Hospital, Verona, Italy
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Warm K, Hedman L, Stridsman C, Lindberg A, Rönmark E, Backman H. Age-related differences in associations between uncontrolled asthma, comorbidities and biomarkers in adult-onset asthma. J Asthma 2023; 60:2224-2232. [PMID: 37405375 DOI: 10.1080/02770903.2023.2231078] [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: 03/01/2023] [Accepted: 06/25/2023] [Indexed: 07/06/2023]
Abstract
OBJECTIVE Adult-onset asthma is a recognized but heterogeneous phenotype and has been described to associate with poor asthma control. Knowledge about associations between clinical characteristics including comorbidities and control of adult-onset asthma is limited, especially in older populations. We aimed to study how clinical biomarkers and comorbidities are associated with uncontrolled asthma among middle-aged and older individuals with adult-onset asthma. METHODS Clinical examinations including structured interview, asthma control test (ACT), spirometry, skin prick test (SPT), blood sampling, and measurement of exhaled fractional nitric oxide (FeNO) was performed in a population-based adult-onset asthma cohort in 2019-2020 (n = 227, 66.5% female). Analyses were performed among all included, and separately in middle-aged (37-64 years, n = 120) and older (≥65 years, n = 107) participants. RESULTS In bivariate analysis, uncontrolled asthma (ACT ≤ 19) was significantly associated with a blood neutrophil count ≥5/µl, BMI ≥30, and several comorbidities. In multivariable regression analysis, uncontrolled asthma was associated with neutrophils ≥5/µl (OR 2.35; 95% CI 1.11-4.99). In age-stratified analysis, BMI ≥30 (OR 3.04; 1.24-7.50), eosinophils ≥0.3/µl (OR 3.17; 1.20-8.37), neutrophils ≥5/µl (OR 4.39; 1.53-12.62) and allergic rhinitis (OR 5.10; 1.59-16.30) were associated with uncontrolled asthma among the middle-aged. Among the older adults, uncontrolled asthma was only associated with comorbidities: chronic rhinitis (OR 4.08; 1.62-10.31), ischemic heart disease (OR 3.59; 1.17-10.98), malignancy (OR 3.10; 1.10-8.73), and depression/anxiety (OR 16.31; 1.82-146.05). CONCLUSIONS In adult-onset asthma, comorbidities were strongly associated with uncontrolled asthma among older adults, while clinical biomarkers including eosinophils and neutrophils in blood were associated with uncontrolled asthma among middle-aged.
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Affiliation(s)
- Katja Warm
- The OLIN Unit, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Linnea Hedman
- Section of Sustainable Health, The OLIN Unit, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Caroline Stridsman
- The OLIN Unit, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Anne Lindberg
- The OLIN Unit, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Eva Rönmark
- Section of Sustainable Health, The OLIN Unit, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Helena Backman
- Section of Sustainable Health, The OLIN Unit, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
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Cazzola M, Page CP, Matera MG, Rogliani P, Hanania NA. Revisiting asthma pharmacotherapy: where do we stand and where do we want to go? Eur Respir J 2023; 62:2300700. [PMID: 37474159 DOI: 10.1183/13993003.00700-2023] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 06/25/2023] [Indexed: 07/22/2023]
Abstract
Several current guidelines/strategies outline a treatment approach to asthma, which primarily consider the goals of improving lung function and quality of life and reducing symptoms and exacerbations. They suggest a strategy of stepping up or down treatment, depending on the patient's overall current asthma symptom control and future risk of exacerbation. While this stepwise approach is undeniably practical for daily practice, it does not always address the underlying mechanisms of this heterogeneous disease. In the last decade, there have been attempts to improve the treatment of severe asthma, such as the addition of a long-acting antimuscarinic agent to the traditional inhaled corticosteroid/long-acting β2-agonist treatment and the introduction of therapies targeting key cytokines. However, despite such strategies several unmet needs in this population remain, motivating research to identify novel targets and develop improved therapeutic and/or preventative asthma treatments. Pending the availability of such therapies, it is essential to re-evaluate the current conventional "one-size-fits-all" approach to a more precise asthma management. Although challenging, identifying "treatable traits" that contribute to respiratory symptoms in individual patients with asthma may allow a more pragmatic approach to establish more personalised therapeutic goals.
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Affiliation(s)
- Mario Cazzola
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Clive P Page
- Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, UK
| | - Maria Gabriella Matera
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Paola Rogliani
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Nicola A Hanania
- Section of Pulmonary and Critical Care Medicine, Baylor College of Medicine, Houston, TX, USA
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Louis G, Schleich F, Guillaume M, Kirkove D, Nekoee Zahrei H, Donneau AF, Henket M, Paulus V, Guissard F, Louis R, Pétré B. Development and validation of a predictive model combining patient-reported outcome measures, spirometry and exhaled nitric oxide fraction for asthma diagnosis. ERJ Open Res 2023; 9:00451-2022. [PMID: 36755965 PMCID: PMC9900444 DOI: 10.1183/23120541.00451-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 10/30/2022] [Indexed: 11/27/2022] Open
Abstract
Introduction Although asthma is a common disease, its diagnosis remains a challenge in clinical practice with both over- and underdiagnosis. Here, we performed a prospective observational study investigating the value of symptom intensity scales alone or combined with spirometry and exhaled nitric oxide fraction (F ENO) to aid in asthma diagnosis. Methods Over a 38-month period we recruited 303 untreated patients complaining of symptoms suggestive of asthma (wheezing, dyspnoea, cough, sputum production and chest tightness). The whole cohort was split into a training cohort (n=166) for patients recruited during odd months and a validation cohort (n=137) for patients recruited during even months. Asthma was diagnosed either by a positive reversibility test (≥12% and ≥200 mL in forced expiratory volume in 1 s (FEV1)) and/or a positive bronchial challenge test (provocative concentration of methacholine causing a 20% fall in FEV1 ≤8 mg·mL-1). In order to assess the diagnostic performance of symptoms, spirometric indices and F ENO, we performed receiver operating characteristic curve analysis and multivariable logistic regression to identify the independent factors associated with asthma in the training cohort. Then, the derived predictive models were applied to the validation cohort. Results 63% of patients in the derivation cohort and 58% of patients in the validation cohort were diagnosed as being asthmatic. After logistic regression, wheezing was the only symptom to be significantly associated with asthma. Similarly, FEV1 (% pred), FEV1/forced vital capacity (%) and F ENO were significantly associated with asthma. A predictive model combining these four parameters yielded an area under the curve of 0.76 (95% CI 0.66-0.84) in the training cohort and 0.73 (95% CI 0.65-0.82) when applied to the validation cohort. Conclusion Combining a wheezing intensity scale with spirometry and F ENO may help in improving asthma diagnosis accuracy in clinical practice.
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Affiliation(s)
- Gilles Louis
- Department of Public Health, University of Liège, Liege, Belgium,Corresponding author: Gilles Louis ()
| | - Florence Schleich
- Department of Pneumology, GIGAI3, University of Liège, Liege, Belgium
| | | | - Delphine Kirkove
- Department of Public Health, University of Liège, Liege, Belgium
| | | | | | - Monique Henket
- Department of Pneumology, GIGAI3, University of Liège, Liege, Belgium
| | - Virginie Paulus
- Department of Pneumology, GIGAI3, University of Liège, Liege, Belgium
| | | | - Renaud Louis
- Department of Pneumology, GIGAI3, University of Liège, Liege, Belgium
| | - Benoit Pétré
- Department of Public Health, University of Liège, Liege, Belgium
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Lantto J, Suojalehto H, Lindström I. Long-Term Outcome of Occupational Asthma From Irritants and Low-Molecular-Weight Sensitizers. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 11:1224-1232.e2. [PMID: 36572181 DOI: 10.1016/j.jaip.2022.12.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 12/03/2022] [Accepted: 12/07/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND The short-term asthma outcome of irritant-induced asthma (IIA) is poorer than that of low-molecular-weight (LMW) sensitizer-induced occupational asthma (OA). OBJECTIVES To evaluate the long-term asthma outcome of IIA and LMW-induced OA and to determine which baseline features are associated with a poor long-term outcome. METHODS This follow-up questionnaire study assessed 43 patients diagnosed with IIA and 43 patients with LMW-induced OA at the Finnish Institute of Occupational Health in 2004-2018. The baseline results were analyzed to detect features associated with uncontrolled asthma (Asthma Control Test [ACT] score of ≤19, or ≥2 exacerbations or ≥1 serious exacerbation within 1 year) at follow-up. RESULTS The median interval since OA diagnosis was 6.3 years (interquartile range [IQR]: 4.4-11.3 years). Uncontrolled asthma was more frequent with IIA than with LMW-induced OA (58% vs 40%, adjusted odds ratio [OR]: 3.60, 95% confidence interval [CI]: 1.20-10.81). Poor symptom control was the main factor for this difference (median [IQR] ACT score of 18 [15-22] vs 21 [18-23], P = .036, respectively). Among all participants, older age (OR: 1.08 per year, 95% CI: 1.02-1.15), a fractional exhaled nitric oxide (FeNO) value <20 ppb (OR: 5.08, 95% CI: 1.45-17.80), and uncontrolled asthma at baseline (OR: 3.94, 95% CI: 1.31-11.88) were associated with uncontrolled asthma at follow-up. CONCLUSIONS Long-term asthma control of IIA appears to be inferior to that of LMW-induced OA. Older age, a low FeNO value, and uncontrolled asthma at baseline might indicate a worse long-term outcome among those with IIA and LMW-induced OA.
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Affiliation(s)
- Jussi Lantto
- Doctoral Programme in Clinical Research, University of Helsinki, Finland; Finnish Institute of Occupational Health, Occupational Medicine, Helsinki, Finland.
| | - Hille Suojalehto
- Finnish Institute of Occupational Health, Occupational Medicine, Helsinki, Finland
| | - Irmeli Lindström
- Finnish Institute of Occupational Health, Occupational Medicine, Helsinki, Finland
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10
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Backman H, Stridsman C, Hedman L, Rönnebjerg L, Nwaru BI, Sandström T, Kankaanranta H, Lindberg A, Rönmark E. Determinants of Severe Asthma - A Long-Term Cohort Study in Northern Sweden. J Asthma Allergy 2022; 15:1429-1439. [PMID: 36248343 PMCID: PMC9562796 DOI: 10.2147/jaa.s376806] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 08/30/2022] [Indexed: 11/23/2022] Open
Abstract
Background Risk factors for severe asthma are not well described. The aim was to identify clinical characteristics and risk factors at study entry that are associated with severe asthma at follow-up in a long-term prospective population-based cohort study of adults with asthma. Methods Between 1986 and 2001, 2055 adults with asthma were identified by clinical examinations of population-based samples in northern Sweden. During 2012-2014, n = 1006 (71% of invited) were still alive, residing in the study area and participated in a follow-up, of which 40 were identified as having severe asthma according to ERS/ATS, 131 according to GINA, while 875 had other asthma. The mean follow-up time was 18.7 years. Results Obesity at study entry and adult-onset asthma were associated with severe asthma at follow-up. While severe asthma was more common in those with adult-onset asthma in both men and women, the association with obesity was observed in women only. Sensitization to mites and moulds, but not to other allergens, as well as NSAID-related respiratory symptoms was more common in severe asthma than in other asthma. Participants with severe asthma at follow-up had lower FEV1, more pronounced FEV1 reversibility, and more wheeze, dyspnea and nighttime awakenings already at study entry than those with other asthma. Conclusion Adult-onset asthma is an important risk factor for development of severe asthma in adults, and obesity increased the risk among women. The high burden of respiratory symptoms already at study entry also indicate long-term associations with development of severe asthma.
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Affiliation(s)
- Helena Backman
- Department of Public Health and Clinical Medicine, Section of Sustainable Health/the OLIN unit, Umeå University, Umeå, Sweden,Correspondence: Helena Backman, Department of Public Health and Clinical Medicine, Section of Sustainable Health/the OLIN Unit, Umeå University, Umeå, Sweden, Email
| | - Caroline Stridsman
- Department of Public Health and Clinical Medicine, Section of Medicine/the OLIN unit, Umeå University, Umeå, Sweden
| | - Linnea Hedman
- Department of Public Health and Clinical Medicine, Section of Sustainable Health/the OLIN unit, Umeå University, Umeå, Sweden
| | - Lina Rönnebjerg
- Krefting Research Centre, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Bright I Nwaru
- Krefting Research Centre, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden,Wallenberg Centre for Molecular and Translational Medicine, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Thomas Sandström
- Department of Public Health and Clinical Medicine, Section of Medicine/the OLIN unit, Umeå University, Umeå, Sweden
| | - Hannu Kankaanranta
- Krefting Research Centre, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden,Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Anne Lindberg
- Department of Public Health and Clinical Medicine, Section of Medicine/the OLIN unit, Umeå University, Umeå, Sweden
| | - Eva Rönmark
- Department of Public Health and Clinical Medicine, Section of Sustainable Health/the OLIN unit, Umeå University, Umeå, Sweden
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11
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Hisinger-Mölkänen H, Honkamäki J, Kankaanranta H, Tuomisto L, Backman H, Andersen H, Lindqvist A, Lehtimäki L, Sovijärvi A, Rönmark E, Pallasaho P, Ilmarinen P, Piirilä P. Age at asthma diagnosis is related to prevalence and characteristics of asthma symptoms. World Allergy Organ J 2022; 15:100675. [PMID: 36185544 PMCID: PMC9489807 DOI: 10.1016/j.waojou.2022.100675] [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: 11/08/2021] [Revised: 06/24/2022] [Accepted: 07/05/2022] [Indexed: 11/15/2022] Open
Abstract
Background Although asthma may begin at any age, knowledge about relationship between asthma age of onset and the prevalence and character of different symptoms is scarce. Objectives The aim of this study was to investigate if adult-diagnosed asthma is associated with more symptoms and different symptom profiles than child-diagnosed asthma. Methods A FinEsS postal survey was conducted in a random sample of 16 000 20-69-year-old Finnish adults in 2016. Those reporting physician-diagnosed asthma and age at asthma diagnosis were included. Age 18 years was chosen to delineate child- and adult-diagnosed asthma. Results Of responders (N = 8199, 51.5%), 842 (10.3%) reported asthma diagnosis. Adult-diagnosed asthma was reported by 499 (59.3%) and child-diagnosed by 343 (40.7%). Of responders with adult-diagnosed and child-diagnosed asthma, 81.8% versus 60.6% used asthma medication (p < 0.001), respectively. Current asthma was also more prevalent in adult-diagnosed asthma (89.2% versus 72.0%, p < 0.001). Risk factors of attacks of breathlessness during the last 12 months were adult-diagnosis (OR = 2.41, 95% CI 1.64–3.54, p < 0.001), female gender (OR = 1.49, 1.07–2.08, p = 0.018), family history of asthma (OR = 1.48, 1.07–2.04, p = 0.018) and allergic rhinitis (OR = 1.49, 1.07–2.09, p = 0.019). All the analysed asthma symptoms, except dyspnea in exercise, were more prevalent in adult-diagnosed asthma in age- and gender-adjusted analyses (p = 0.032-<0.001) which was also more often associated with 5 or more asthma symptoms (p < 0.001) and less often with non-symptomatic appearance (p < 0.001) than child-diagnosed asthma. Conclusion Responders with adult-diagnosed asthma had more often current asthma and a higher and multiform asthma symptom burden, although they used asthma medication more often compared to responders with child-diagnosed asthma.
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Affiliation(s)
| | - Jasmin Honkamäki
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Hannu Kankaanranta
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Krefting Research Centre, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Leena Tuomisto
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Helena Backman
- Department of Public Health and Clinical Medicine, Division of Occupational and Environmental Medicine/ the OLIN Unit, Umeå University, Umeå, Sweden
| | - Heidi Andersen
- Karolinska University Hospital, Thoracic Oncology Unit, Tema Cancer, Stockholm, Sweden
| | - Ari Lindqvist
- Clinical Research Unit of Pulmonary Diseases, Helsinki University Hospital, Helsinki, Finland
| | - Lauri Lehtimäki
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Allergy Centre, Tampere University Hospital, Tampere, Finland
| | - Anssi Sovijärvi
- Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Unit of Clinical Physiology, HUS Medical Imaging Center, Helsinki University Central Hospital, Helsinki, Finland
| | - Eva Rönmark
- Department of Public Health and Clinical Medicine, Division of Occupational and Environmental Medicine/ the OLIN Unit, Umeå University, Umeå, Sweden
| | | | - Pinja Ilmarinen
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Päivi Piirilä
- Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Unit of Clinical Physiology, HUS Medical Imaging Center, Helsinki University Central Hospital, Helsinki, Finland
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12
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Vähätalo I, Lehtimäki L, Tuomisto LE, Karjalainen J, Niemelä O, Ilmarinen P, Kankaanranta H. Long-Term Use of Short-Acting β 2-Agonists in Patients With Adult-Onset Asthma. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:2074-2083.e7. [PMID: 35398551 DOI: 10.1016/j.jaip.2022.03.027] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 03/15/2022] [Accepted: 03/25/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Short-term studies have associated high use of short-acting β2-agonists (SABA) with increased risk of exacerbations, emergency visits, and asthma-related costs. However, no studies exist on long-term SABA use, and previous studies on the topic have not included information about adherence to inhaled corticosteroids (ICS) nor disease control, both affecting the need of SABA. OBJECTIVE To evaluate the clinical characteristics of SABA and ICS usage in newly diagnosed adult-onset asthma patients during a 12-year follow-up period. METHODS In the Seinäjoki Adult Asthma Study, 203 patients with adult-onset asthma were followed for 12 years. Information on dispensed SABA and ICS during the follow-up was obtained from the Finnish Social Insurance Institution. High SABA use was defined as ≥36 canisters in 12 years, corresponding to an average of ≥3 dispensed canisters/y. RESULTS Patients were dispensed median 6 (interquartile range: 3-16) SABA canisters and 48 (18-67) ICS canisters over 12 years, corresponding to 2 (1-4) and 11 (5-16) puffs/week, respectively. Only 10% of the patients were classified as high SABA users during this period. Obesity (body mass index ≥30) and high Airways Questionnaire 20 symptom scores at baseline predicted high long-term SABA use (incidence rate ratio: 1.53 [1.01-2.30] and 1.04 [1.00-1.08], respectively). High SABA users had higher ICS adherence, higher blood neutrophil counts, more comorbidities, and used more oral corticosteroid and antibiotic courses versus low SABA users. CONCLUSION High SABA use was infrequent in patients with confirmed adult-onset asthma. However, as high SABA use is associated with more severe asthma, these patients should be recognized in clinical practice.
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Affiliation(s)
- Iida Vähätalo
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland; Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
| | - Lauri Lehtimäki
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland; Allergy Centre, Tampere University Hospital, Tampere, Finland
| | - Leena E Tuomisto
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland; Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Jussi Karjalainen
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland; Allergy Centre, Tampere University Hospital, Tampere, Finland
| | - Onni Niemelä
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland; Department of Laboratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Pinja Ilmarinen
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland; Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Hannu Kankaanranta
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland; Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland; Krefting Research Centre, Institute of Medicine, Department of Internal Medicine and Clinical Nutrition, University of Gothenburg, Gothenburg, Sweden
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13
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Ulmeanu R, Bloju S, Vittos O. Assessment of Symptoms Control, Pulmonary Function and Related Quality of Life in Asthmatic Patients Treated with Extrafine Beclomethasone Dipropionate/Formoterol Fumarate 100/6 μg pMDI: Results of a Multicenter Observational Study in Romania (ALFRESCO Study). J Asthma Allergy 2022; 15:919-933. [PMID: 35836969 PMCID: PMC9275489 DOI: 10.2147/jaa.s358798] [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: 01/17/2022] [Accepted: 05/27/2022] [Indexed: 12/01/2022] Open
Abstract
Introduction Asthma treatment guidelines advocate the use of long-acting beta2-agonists (LABA) in addition to inhaled corticosteroids (ICS) in patients whose asthma is uncontrolled by ICS alone. This is the first study done in Romania, which collected the real-world data on the effects of Foster® (extrafine beclomethasone dipropionate/formoterol fumarate BDP/FF in a pressurized metered-dose inhaler pMDI 100/6 μg formulation) in adult asthmatic population. Objective We aimed to assess the asthma symptoms control, pulmonary function and quality of life parameters in a heterogeneous Romanian asthmatic adult outpatient population, treated with extrafine BDP/FF 100/6 μg pMDI. Methods This was a prospective, multicenter, observational study involving 30 pulmonologists randomly selected from the Romanian healthcare system, which did not declare any competing interests. Recruitment period was Oct 2018 - Feb 2019, while the patients' observational period was 24 weeks. The study included poorly controlled and uncontrolled adult asthma outpatients treated with non-extrafine formulations medication, for which the treatment indication, according to Global Initiative for Asthma (GINA) 2018, was the use of an ICS-LABA combination. The study collected demographic data, smoking habits, comorbidities, data regarding asthma diagnosis, the evolution of asthma symptoms, spirometry, Asthma Control Questionnaire (ACQ-7) scoring test, current and concomitant treatment. Results Of 302 included patients, 290 completed the study. Pulmonary function parameters assessed during the trial (forced expiratory volume in one second - FEV1 and forced vital capacity - FVC) showed a significant improvement versus baseline (p<0.001). ACQ-7 score decreased significantly from 3.09±0.83 (visit 1) to 1.56±0.89 (visit 2) and to 1.09±0.81 (visit 3) (p<0.001). At the end of the study, 127 (43.79%) patients were well controlled (ACQ-7 score < 0.75). Conclusion This observational study demonstrates the effectiveness and safety of extrafine fixed combination of BDP/FF (100/6 μg) pMDI in Romanian adult asthma patients uncontrolled with non-extrafine medication in a real-world setting, leading to clinically and statistically improvements in asthma control and pulmonary function.
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Affiliation(s)
- Ruxandra Ulmeanu
- Postgraduate Training School of the Romanian Society of Pulmonology; Bronchoscopy Department - Institute of Pulmonology "Marius Nasta", Bucharest, Romania
| | | | - Oana Vittos
- Clinical Research Department, Medone Research, Bucharest, Romania
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14
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Rial MJ, Domínguez-Ortega J. Inflammatory Remission in T2 Severe Asthma. FRONTIERS IN ALLERGY 2022; 3:923083. [PMID: 35769583 PMCID: PMC9234872 DOI: 10.3389/falgy.2022.923083] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 05/03/2022] [Indexed: 11/13/2022] Open
Affiliation(s)
- Manuel J. Rial
- Department of Allergy, Complexo Hospitalario Universitario A Coruña, A Coruña, Spain
- *Correspondence: Manuel J. Rial
| | - Javier Domínguez-Ortega
- Department of Allergy, Hospital Universitario La Paz, Institute for Health Research, Madrid, Spain
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15
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Niemelä T, Kankaanranta H, Vähätalo I, Loponen J, Tuomisto LE, Niemelä O, Hämäläinen M, Moilanen E, Ilmarinen P. Relationship Between Soluble Urokinase Plasminogen Activator Receptor (suPAR) and Disease Outcome in Adult-Onset Asthma. J Asthma Allergy 2022; 15:579-593. [PMID: 35592386 PMCID: PMC9112192 DOI: 10.2147/jaa.s356083] [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: 01/14/2022] [Accepted: 04/17/2022] [Indexed: 11/23/2022] Open
Abstract
Background Objective Methods Results Conclusion
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Grants
- Tampere Tuberculosis Foundation and the Finnish Anti- Tuberculosis Foundation, the Competitive State Research Financing of the Expert Responsibility Area of Tampere University Hospital (Tampere, Finland), the Medical Research Fund of Seinäjoki Central Hospital (Seinäjoki, Finland), the Research Foundation of the Pulmonary Diseases (Helsinki, Finland), the Ida Montini Foundation (Kerava, Finland), the Pirkanmaa Regional Fund of the Finnish Cultural Foundation (Helsinki, Finland), and the Allergy Research Foundation (Helsinki, Finland)
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Affiliation(s)
- Taito Niemelä
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Hannu Kankaanranta
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
- Krefting Research Centre, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Iida Vähätalo
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Juho Loponen
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Leena E Tuomisto
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Onni Niemelä
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Laboratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Mari Hämäläinen
- The Immunopharmacology Research Group, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Tampere, Finland
| | - Eeva Moilanen
- The Immunopharmacology Research Group, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Tampere, Finland
| | - Pinja Ilmarinen
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
- Correspondence: Pinja Ilmarinen, Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland, Tel +35 850 420 0596, Email
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16
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Zeitouni MO, Al-Moamary MS, Coussa ML, Riachy M, Mahboub B, AlHuraish F, Zidan MH, Metwally MM, Aksu K, Yavuz E, Kalla IS, Chakaya J, Abdelmadjid S, Ghedira H. Challenges and recommendations for the management of asthma in the Middle East and Africa. Ann Thorac Med 2022; 17:71-80. [PMID: 35651897 PMCID: PMC9150662 DOI: 10.4103/atm.atm_469_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 01/18/2022] [Indexed: 11/04/2022] Open
Abstract
Clinical presentation of asthma is variable, and its diagnosis can be a major challenge in routine health-care practice, especially in low-and-middle-income countries. The aim of asthma management is to achieve optimal asthma control and to reduce the risk of asthma exacerbations and mortality. In the Middle East and in Africa (MEA), several patient- and physician-related factors lead to misdiagnosis and suboptimal management of asthma. A panel of experts comprising of specialists as well as general health-care professionals met to identify challenges and provide recommendations for the management of asthma in MEA. The major challenges identified for diagnosis of asthma were lack of adequate knowledge about the disease, lack of specialized diagnostic facilities, limited access to spirometry, and social stigma associated with asthma. The prime challenges for management of asthma in MEA were identified as overreliance on short-acting β-agonists (SABAs), underprescription of inhaled corticosteroids (ICS), nonadherence to prescribed medications, and inadequate insurance coverage for its treatment. The experts endorsed adapting the Global Initiative for Asthma guidelines at country and regional levels for effective management of asthma and to alleviate the overuse of SABAs as reliever medications. Stringent control over SABA use, discouraging over-the-counter availability of SABA, and using as-needed low-dose ICS and formoterol as rescue medications in mild cases were suggested to reduce the overreliance on SABAs. Encouraging SABA alone-free clinical practice in both outpatient and emergency department settings is also imperative. We present the recommendations for the management of asthma along with proposed regional adaptations of international guidelines for MEA.
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Affiliation(s)
- Mohamed Omar Zeitouni
- Pulmonary Medicine and Critical Care, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Mohamed Saad Al-Moamary
- Department of Medicine, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Marie Louise Coussa
- Division of Pulmonary Diseases, Lebanese American University Medical Center-Rizk Hospital, Beirut, Lebanon
| | - Moussa Riachy
- Department of Pulmonary and Critical Care Medicine, Hotel Dieu De France Hospital, Beirut, Lebanon
| | - Bassam Mahboub
- Department of Pulmonary Medicine, Rashid Hospital, Dubai Academic City, United Arab Emirates
| | - Fatma AlHuraish
- Respiratory Unit, Department of Internal Medicine, Al Sabah Hospital, Ministry of Health, Kuwait
| | - Mohamed Helmy Zidan
- Department of Chest Diseases, Faculty of Medicine, Alexandria University, Egypt
| | | | - Kurtuluş Aksu
- Clinic of Chest Diseases, Immunology and Allergic Diseases, Ankara Atatürk Chest Diseases and Chest Surgery Hospital, Ankara, Turkey
| | - Erdinç Yavuz
- Department of Family Medicine, Samsun University, Samsun, Turkey
| | - Ismail Sikander Kalla
- Pulmonologist, Suite D2 Ahmed Kathrada Private Hospital, K43 Highway, Lenasisa Ext 8, 1827, South Africa
| | - Jeremiah Chakaya
- Physician, Fourth Floor Room 404 Fortis Suites, Hospital Road, 00100, Nairobi, Kenya
| | - Snouber Abdelmadjid
- Chest Clinic, Faculty of Medicine, CHU ORAN University of Oran, Oran, Algeria
| | - Habib Ghedira
- Department of Pathology, CHU Abderrahmen Mami, Ariana, Tunisia
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17
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Takala J, Vähätalo I, Tuomisto LE, Niemelä O, Ilmarinen P, Kankaanranta H. Participation in scheduled asthma follow-up contacts and adherence to treatment during 12-year follow-up in patients with adult-onset asthma. BMC Pulm Med 2022; 22:63. [PMID: 35168565 PMCID: PMC8845345 DOI: 10.1186/s12890-022-01850-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 02/02/2022] [Indexed: 12/28/2022] Open
Abstract
Background Poor treatment compliance is a common problem in the treatment of asthma. To our knowledge, no previous long-term follow-up studies exist on how scheduled asthma follow-up contacts occur in primary health care (PHC) versus secondary care and how these contacts relate to adherence to medication and in participation to further scheduled asthma contacts. The aim of this study was to evaluate occurrence of scheduled asthma contacts and treatment compliance in PHC versus secondary care, and to identify the factors associated with non-participation to scheduled contacts. Methods Patients with new adult-onset asthma (n = 203) were followed for 12 years in a real-life asthma cohort of the Seinäjoki Adult Asthma Study (SAAS). The first contacts were mainly carried out in secondary care and therefore the actual follow-up time including PHC visits was 10 years. Results A majority (71%) of the patients had ≥ 2 scheduled asthma contacts during 10-year follow-up and most of them (79%) mainly in PHC. Patients with follow-up contacts mainly in PHC had better adherence to inhaled corticosteroid (ICS) medication during the whole 12-year period compared to patients in secondary care. In the study population, 29% of the patients had only 0–1 scheduled asthma contacts during the follow-up. Heavy alcohol consumption predicted poor participation in scheduled contacts. Conclusions Patients with mainly PHC scheduled asthma contacts were more adherent to ICS medication than patients in the secondary care. Based on our results it is necessary to pay more attention to actualization of asthma follow-up visits and systematic assessment of asthma patients including evaluation of alcohol consumption. Trial registration Seinäjoki Adult Asthma Study is retrospectively registered at www.ClinicalTrials.gov with identifier number NCT02733016. Registered 11 April 2016. Supplementary Information The online version contains supplementary material available at 10.1186/s12890-022-01850-1.
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Affiliation(s)
- Jaana Takala
- Seinäjoki Health Care Centre, Seinäjoki, Finland. .,Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland. .,Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
| | - Iida Vähätalo
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Leena E Tuomisto
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Onni Niemelä
- Department of Laboratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Tampere University, Tampere, Finland
| | - Pinja Ilmarinen
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Hannu Kankaanranta
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Department of Internal Medicine, Krefting Research Center, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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18
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Zhang GQ, Özuygur Ermis SS, Rådinger M, Bossios A, Kankaanranta H, Nwaru B. Sex Disparities in Asthma Development and Clinical Outcomes: Implications for Treatment Strategies. J Asthma Allergy 2022; 15:231-247. [PMID: 35210789 PMCID: PMC8863331 DOI: 10.2147/jaa.s282667] [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: 10/16/2021] [Accepted: 01/11/2022] [Indexed: 11/23/2022] Open
Abstract
A gender-related disparity exists in asthma morbidity and mortality, which shifts at around puberty from a male predominance to a female predominance. This is clinically reflected in the fact that asthma that occurs in childhood (childhood-onset asthma) mainly affects boys, and that asthma that occurs in adulthood (adult-onset asthma) mainly affects women. Adult-onset asthma is often non-atopic, more severe, and associated with a poorer prognosis, thus posing a marked burden to women’s health and healthcare system. Many factors have been indicated to explain this gender-related disparity, including sociocultural and environmental factors as well as biological sex differences (genetic, pulmonary and immunological factors). It has long been suggested that sex hormones may be implicated in at least these biological sex differences. Overall, the evidence remains equivocal for the role of most sex hormones in asthma pathogenesis and clinical outcomes. Well-designed randomized clinical trials are required assessing the potential preventive or therapeutic effects of hormonal contraceptives on asthma in women, thereby helping to advance the evidence to inform future practice guidelines. The mechanisms underlying the role of sex hormones in asthma are complex, and our understanding is not yet complete. Additional mechanistic studies elucidating sex hormone signaling pathways and their interactions involved in the pathogenesis and clinical manifestations of asthma will help to identify potential sex hormone-driven asthma endotypes and novel therapeutic targets, providing the basis for a more personalized asthma management strategy.
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Affiliation(s)
- Guo-Qiang Zhang
- Krefting Research Centre, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Saliha Selin Özuygur Ermis
- Krefting Research Centre, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Respiratory Medicine, Dokuz Eylul University, İzmir, Turkey
| | - Madeleine Rådinger
- Krefting Research Centre, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Apostolos Bossios
- Department of Respiratory Medicine and Allergy, Karolinska University Hospital, Stockholm, Sweden
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Hannu Kankaanranta
- Krefting Research Centre, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
- Faculty of Medicine and Health Technology, University of Tampere, Tampere, Finland
| | - Bright Nwaru
- Krefting Research Centre, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden
- Correspondence: Bright Nwaru, Krefting Research Centre, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, P.O. Box 424, Gothenburg, SE-405 30, Sweden, Tel +46 076 064 2614, Email
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19
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Benson VS, Hartl S, Barnes N, Galwey N, Van Dyke MK, Kwon N. Blood eosinophil counts in the general population and airways disease: a comprehensive review and meta-analysis. Eur Respir J 2022; 59:2004590. [PMID: 34172466 PMCID: PMC8756293 DOI: 10.1183/13993003.04590-2020] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 05/26/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND The clinical context for using blood eosinophil (EOS) counts as treatment-response biomarkers in asthma and COPD requires better understanding of EOS distributions and ranges. We describe EOS distributions and ranges published in asthma, COPD, control (non-asthma/COPD) and general populations. METHODS We conducted a comprehensive literature review and meta-analysis of observational studies (January 2008 to November 2018) that included EOS counts in asthma, severe asthma, COPD, control and general populations. Excluded studies had total sample sizes <200, EOS as inclusion criterion, hospitalised population only and exclusively paediatric participants. RESULTS Overall, 91 eligible studies were identified, most had total-population-level data available: asthma (39 studies), severe asthma (12 studies), COPD (23 studies), control (seven studies) and general populations (14 studies); some articles reported data for multiple populations. Reported EOS distributions were right-skewed (seven studies). Reported median EOS counts ranged from 157-280 cells·µL-1 (asthma, 22 studies); 200-400 cells·µL-1 (severe asthma, eight studies); 150-183 cells·µL-1 (COPD, six studies); and 100-160 cells·µL-1 (controls, three studies); and 100-200 cells·µL-1 (general populations, six studies). The meta-analysis showed that observed variability was mostly between studies rather than within studies. Factors reportedly associated with higher blood EOS counts included current smoking, positive skin-prick test, elevated total IgE, comorbid allergic rhinitis, age ≤18 years, male sex, spirometric asthma/COPD diagnosis, metabolic syndrome and adiposity. CONCLUSION EOS distribution and range varied by study population, and were affected by clinical factors including age, smoking history and comorbidities, which, regardless of severity, should be considered during treatment decision-making.
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Affiliation(s)
- Victoria S Benson
- Epidemiology, Value Evidence and Outcomes (VEO), Global Medical R&D, GlaxoSmithKline, Brentford, UK
| | - Sylvia Hartl
- Dept of Respiratory and Critical Care Medicine and Ludwig Boltzmann Institute for Lung Health, Clinic Penzing, WiGev and Sigmund Freud University, Medical School, Vienna, Austria
| | - Neil Barnes
- Respiratory Therapy Area, GlaxoSmithKline, Brentford, UK
- William Harvey Institute, Barts and The London School of Medicine and Dentistry, London, UK
| | | | - Melissa K Van Dyke
- Epidemiology, Value Evidence and Outcomes (VEO), Global Medical R&D, GlaxoSmithKline, Upper Providence, PA, USA
| | - Namhee Kwon
- Respiratory Research and Development, GlaxoSmithKline, Brentford, UK
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20
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Tuomisto LE, Ilmarinen P, Lehtimäki L, Niemelä O, Tommola M, Kankaanranta H. Clinical value of bronchodilator response for diagnosing asthma in steroid-naïve adults. ERJ Open Res 2021; 7:00293-2021. [PMID: 34912880 PMCID: PMC8666574 DOI: 10.1183/23120541.00293-2021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 09/24/2021] [Indexed: 11/05/2022] Open
Abstract
Spirometry and testing for bronchodilator response have been recommended to detect asthma, and a bronchodilator response (BDR) of ≥12% and ≥200 mL has been suggested to confirm asthma. However, the clinical value of bronchodilation tests in newly diagnosed steroid-naïve adult patients with asthma remains unknown. We evaluated the sensitivity of BDR in forced expiratory volume in 1 s (FEV1) as a diagnostic test for asthma in a real-life cohort of participants in the Seinäjoki Adult Asthma Study. In the diagnostic phase, 369 spirometry tests with bronchodilation were performed for 219 steroid-naïve patients. The fulfilment of each test threshold was assessed. According to the algorithm of the National Institute for Health and Care Excellence, we divided the patients into obstructive (FEV1/forced vital capacity (FVC) <0.70) and non-obstructive (FEV1/FVC ≥0.70) groups. Of the overall cohort, 35.6% fulfilled ΔFEV1 ≥12% and ≥200 mL for the initial FEV1, 18.3% fulfilled ΔFEV1 ≥15% and ≥400 mL for the initial FEV1, and 36.1% fulfilled ΔFEV1 ≥9% of predicted FEV1 at least once. One-third (31%) of these steroid-naïve patients was obstructive (pre-bronchodilator FEV1/FVC <0.7). Of the obstructive patients, 55.9%, 26.5% and 48.5%, respectively, met the same thresholds. In multivariate logistic regression analysis, different thresholds recognised different kinds of asthma patients. In steroid-naïve adult patients, the current BDR threshold (ΔFEV1 ≥12% and ≥200 mL) has low diagnostic sensitivity (36%) for asthma. In obstructive patients, sensitivity is somewhat higher (56%) but far from optimal. If the first spirometry test with bronchodilation is not diagnostic but asthma is suspected, spirometry should be repeated, and other lung function tests should be used to confirm the diagnosis.
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Affiliation(s)
- Leena E Tuomisto
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Pinja Ilmarinen
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Lauri Lehtimäki
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Allergy Centre, Tampere University Hospital, Tampere, Finland
| | - Onni Niemelä
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Dept of Laboratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Minna Tommola
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Dept of Respiratory Medicine, Central Finland Central Hospital, Jyväskylä, Finland
| | - Hannu Kankaanranta
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Krefting Research Centre, Dept of Internal Medicine and Clinical Nutrition, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
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21
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Asthma Diagnosis without Aerosol-Generating Procedures (Spirometry): Evidence for and Beyond the COVID-19 Pandemic. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY: IN PRACTICE 2021; 9:4252-4253. [PMID: 34893187 PMCID: PMC8649113 DOI: 10.1016/j.jaip.2021.09.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 09/28/2021] [Indexed: 11/24/2022]
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22
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Andersén H, Ilmarinen P, Honkamäki J, Tuomisto LE, Hisinger-Mölkänen H, Backman H, Lundbäck B, Rönmark E, Lehtimäki L, Sovijärvi A, Piirilä P, Kankaanranta H. Influence of Childhood Exposure to a Farming Environment on Age at Asthma Diagnosis in a Population-Based Study. J Asthma Allergy 2021; 14:1081-1091. [PMID: 34522104 PMCID: PMC8434911 DOI: 10.2147/jaa.s323504] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 08/21/2021] [Indexed: 11/26/2022] Open
Abstract
Purpose Asthma is a heterogeneous disease, and factors associated with different asthma phenotypes are poorly understood. Given the higher prevalence of farming exposure and late diagnosis of asthma in more rural Western Finland as compared with the capital of Helsinki, we investigated the relationship between childhood farming environment and age at asthma diagnosis. Methods A cross-sectional population-based study was carried out with subjects aged 20–69 years in Western Finland. The response rate was 52.5%. We included 3864 participants, 416 of whom had physician-diagnosed asthma at a known age and with data on the childhood environment. The main finding was confirmed in a similar sample from Helsinki. Participants were classified as follows with respect to asthma diagnosis: early diagnosis (0–11 years), intermediate diagnosis (12–39 years), and late diagnosis (40–69 years). Results The prevalence of asthma was similar both without and with childhood exposure to a farming environment (11.7% vs 11.3%). Allergic rhinitis, family history of asthma, ex-smoker, occupational exposure, and BMI ≥ 30 kg/m2 were associated with a higher likelihood of asthma. Childhood exposure to a farming environment did not increase the odds of having asthma (aOR, 1.10; 95% CI, 0.87–1.40). It did increase the odds of late diagnosis (aOR, 2.30; 95% CI, 1.12–4.69), but the odds were lower for early (aOR, 0.49; 95% CI, 0.30–0.80) and intermediate diagnosis of asthma (aOR, 0.75; 95% CI, 0.47–1.18). Conclusion Odds were lower for early diagnosis of asthma and higher for late diagnosis of asthma in a childhood farming environment. This suggests a new hypothesis concerning the etiology of asthma when it is diagnosed late. ![]()
Point your SmartPhone at the code above. If you have a QR code reader the video abstract will appear. Or use: https://youtu.be/BdY2eA86hV8
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Affiliation(s)
- Heidi Andersén
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Pinja Ilmarinen
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Jasmin Honkamäki
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Leena E Tuomisto
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Etelä-Pohjanmaa, Finland
| | | | - Helena Backman
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Norrbotten, Sweden
| | - Bo Lundbäck
- Department of Internal Medicine, Krefting Research Center, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Västra Götaland, Sweden
| | - Eva Rönmark
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Norrbotten, Sweden
| | - Lauri Lehtimäki
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Anssi Sovijärvi
- Faculty of Medicine, University of Helsinki, Helsinki, Uusimaa, Finland
| | - Päivi Piirilä
- Faculty of Medicine, University of Helsinki, Helsinki, Uusimaa, Finland
| | - Hannu Kankaanranta
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
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23
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Heikkilä JM, Bergman P, Jantunen J, Salimäki J, Kauppi P, Pohjanoksa-Mäntylä M. Are there differences in the treatment information received to support guided self-management between asthma and allergy patients?: A community pharmacy survey in Finland. EXPLORATORY RESEARCH IN CLINICAL AND SOCIAL PHARMACY 2021; 3:100040. [PMID: 35480604 PMCID: PMC9030715 DOI: 10.1016/j.rcsop.2021.100040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 06/22/2021] [Accepted: 06/22/2021] [Indexed: 10/26/2022] Open
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24
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Hansen ESH, Hostrup M, Rasmusen HK, Hellsten Y, Backer V. Effect of aerobic exercise training on asthma control in postmenopausal women (the ATOM-study): protocol for an outcome assessor, randomised controlled trial. BMJ Open 2021; 11:e049477. [PMID: 33888532 PMCID: PMC8070869 DOI: 10.1136/bmjopen-2021-049477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
INTRODUCTION Late-onset asthma in postmenopausal women is characterised by poor disease control with daily symptoms and reduced quality of life despite treatment with inhaled antiasthma therapies. These patients represent a phenotype that is characterised by low eosinophilic airway inflammation, severe symptoms, moderate obesity and poor response to inhaled antiasthma therapies, which highlights the need of identification of alternative treatment strategies. Thus, this study aims to evaluate if regular high-intensity aerobic exercise improves symptom control in postmenopausal women with asthma. METHODS AND ANALYSIS This is an ongoing randomised controlled trial planning to enrol 40 postmenopausal women with late-onset asthma. Participants are randomised 1:1 either to supervised exercise training (spinning) three times per week for 12 weeks or to usual care. The primary outcome is change from baseline to follow-up in the Asthma Control Questionnaire. Secondary outcomes are changes in markers of systemic inflammation, airway inflammation, body composition and right ventricular function of the heart. ETHICS AND DISSEMINATION The study is approved by the Ethics Committee in the Capital Region of Denmark nr. H-18028966 and the Danish Data Protection Agency nr. VD-2019-59. The methods used in the study are well known and have a low risk with a chance of substantial improvement in disease control in this patient group. Results are planned to be published in an international peer-reviewed medical journal regardless of outcome. TRIAL REGISTRATION NUMBER NCT03747211.
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Affiliation(s)
- Erik Sören Halvard Hansen
- Centre for Physical Activity Research, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Morten Hostrup
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Hanne Kruuse Rasmusen
- Department of Cardiology, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark
| | - Ylva Hellsten
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Vibeke Backer
- Centre for Physical Activity Research, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
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25
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Ilmarinen P, Pardo A, Tuomisto LE, Vähätalo I, Niemelä O, Nieminen P, Kankaanranta H. Long-term prognosis of new adult-onset asthma in obese patients. Eur Respir J 2021; 57:13993003.01209-2020. [PMID: 33033149 PMCID: PMC8477896 DOI: 10.1183/13993003.01209-2020] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 09/21/2020] [Indexed: 12/19/2022]
Abstract
Background Obesity has been associated with poor outcomes of asthma in cross-sectional studies, but long-term effect of obesity on asthma remains unknown. Aims To study the effects of obesity, found at the time of diagnosis of adult-onset asthma, on 12-year prognosis by focusing on oral corticosteroid (OCS) use and respiratory-related hospital admissions. Methods Patients diagnosed with adult-onset asthma (n=203) were divided into three categories based on diagnostic body mass index (BMI) (<25 kg·m−2, 25–29.9 kg·m−2, ≥30 kg·m−2) and followed for 12 years as part of the Seinäjoki Adult Asthma Study. Self-reported and dispensed OCS were assessed for the 12-year period. Data on hospital admissions were analysed based on medical records. Results 12 years after diagnosis, 86% of the patients who were obese (BMI ≥30 kg·m−2) at diagnosis remained obese. During the follow-up, no difference was found in weight gain between the BMI categories. During the 12-year follow-up, patients obese at diagnosis reported more frequent use of OCS courses (46.9% versus 23.1%, p=0.028), were dispensed OCS more often (81.6% versus 56.9%, p=0.014) and at higher doses (median 1350 (interquartile range 280–3180) mg versus 600 (0–1650) mg prednisolone, p=0.010) compared to normal-weight patients. Furthermore, patients who were obese had more often one or more respiratory-related hospitalisations compared to normal-weight patients (38.8% versus 16.9%, p=0.033). In multivariate logistic regression analyses, obesity predicted OCS use and hospital admissions. Conclusions In adult-onset asthma, patients obese at diagnosis mostly remained obese at long-term and had more exacerbations and respiratory-related hospital admissions compared to normal-weight patients during 12-year follow-up. Weight loss should be a priority in their treatment to prevent this outcome. Obese patients with new adult-onset asthma often remain obese in the long-term and have more exacerbations and respiratory-related hospital admissions during follow-up. High priority should be given to weight loss during treatment to prevent this outcome.https://bit.ly/2G5HtRZ
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Affiliation(s)
- Pinja Ilmarinen
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Adrienn Pardo
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Leena E Tuomisto
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Iida Vähätalo
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Onni Niemelä
- Dept of Laboratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Pentti Nieminen
- Medical Informatics and Statistics Research Group, University of Oulu, Oulu, Finland
| | - Hannu Kankaanranta
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Krefting Research Centre, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
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26
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Ilmarinen P, Stridsman C, Bashir M, Tuomisto LE, Vähätalo I, Goksör E, Kankaanranta H, Backman H, Langhammer A, Piirilä P, Rönmark E, Lundbäck B, Nwaru BI, Wennergren G. Level of education and asthma control in adult-onset asthma. J Asthma 2021; 59:840-849. [PMID: 33497270 DOI: 10.1080/02770903.2021.1871742] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Education in itself and as a proxy for socioeconomic status, may influence asthma control, but remains poorly studied in adult-onset asthma. Our aim was to study the association between the level of education and asthma control in adult-onset asthma. METHODS Subjects with current asthma with onset >15 years were examined within the Obstructive Lung Disease in Northern Sweden study (OLIN, n = 593), Seinäjoki Adult Asthma Study (SAAS, n = 200), and West Sweden Asthma Study (WSAS, n = 301) in 2009-2014 in a cross-sectional setting. Educational level was classified as primary, secondary and tertiary. Uncontrolled asthma was defined as Asthma Control Test (ACT) score ≤19. Altogether, 896 subjects with complete data on ACT and education were included (OLIN n = 511, SAAS n = 200 and WSAS n = 185). RESULTS In each cohort and in pooled data of all cohorts, median ACT score was lower among those with primary education than in those with secondary and tertiary education. Uncontrolled asthma was most common among those with primary education, especially among daily ICS users (42.6% primary, 28.6% secondary and 24.2% tertiary; p = 0.001). In adjusted analysis, primary education was associated with uncontrolled asthma in daily ICS users (OR 1.92, 95% CI 1.15-3.20). When stratified by atopy, the association between primary education and uncontrolled asthma was seen in non-atopic (OR 3.42, 95% CI 1.30-8.96) but not in atopic subjects. CONCLUSIONS In high-income Nordic countries, lower educational level was a risk factor for uncontrolled asthma in subjects with adult-onset asthma. Educational level should be considered in the management of adult-onset asthma.
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Affiliation(s)
- Pinja Ilmarinen
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Caroline Stridsman
- Department of Public Health and Clinical Medicine, Division of Medicine, The OLIN unit, Umeå University, Umeå, Sweden
| | - Muwada Bashir
- Krefting Research Center, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Leena E Tuomisto
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Iida Vähätalo
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Emma Goksör
- Department of Paediatrics, University of Gothenburg, Queen Silvia Children's Hospital, Gothenburg, Sweden
| | - Hannu Kankaanranta
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Krefting Research Center, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Helena Backman
- Department of Public Health and Clinical Medicine, Section of Sustainable Health, The OLIN unit, Umeå University, Umeå, Sweden
| | - Arnulf Langhammer
- Department of Public Health and Nursing, HUNT Research Centre, Faculty of Medicine and Health Sciences, NTNU, Norwegian University of Science and Technology, Levanger, Norway.,Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway
| | - Päivi Piirilä
- Unit of Clinical Physiology, HUS Medical Diagnostic Center, Helsinki University Central Hospital, Helsinki, Finland.,University of Helsinki, Helsinki, Finland
| | - Eva Rönmark
- Department of Public Health and Clinical Medicine, Section of Sustainable Health, The OLIN unit, Umeå University, Umeå, Sweden
| | - Bo Lundbäck
- Krefting Research Center, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Bright I Nwaru
- Krefting Research Center, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden.,Wallenberg Center for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Göran Wennergren
- Krefting Research Center, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden.,Department of Paediatrics, University of Gothenburg, Queen Silvia Children's Hospital, Gothenburg, Sweden
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27
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Tiotiu A, Novakova P, Baiardini I, Bikov A, Chong-Neto H, de-Sousa JC, Emelyanov A, Heffler E, Fogelbach GG, Kowal K, Labor M, Mihaicuta S, Nedeva D, Novakova S, Steiropoulos P, Ansotegui IJ, Bernstein JA, Boulet LP, Canonica GW, Dubuske L, Nunes C, Ivancevich JC, Santus P, Rosario N, Perazzo T, Braido F. Manifesto on united airways diseases (UAD): an Interasma (global asthma association - GAA) document. J Asthma 2021; 59:639-654. [PMID: 33492196 DOI: 10.1080/02770903.2021.1879130] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE The large amount of evidence and the renewed interest in upper and lower airways involvement in infectious and inflammatory diseases has led Interasma (Global Asthma Association) to take a position on United Airways Diseases (UAD). METHODS Starting from an extensive literature review, Interasma executive committee discussed and approved this Manifesto developed by Interasma scientific network (INES) members. RESULTS The manifesto describes the evidence gathered to date and defines, states, advocates, and proposes issues on UAD (rhinitis, rhinosinusitis and nasal polyposis), and concomitant/comorbid lower airways disorders (asthma, chronic obstructive pulmonary disease, bronchiectasis, cystic fibrosis, obstructive sleep apnoea) with the aim of challenging assumptions, fostering commitment, and bringing about change. UAD refers to clinical pictures characterized by the coexistence of upper and lower airways involvement, driven by a common pathophysiological mechanism, leading to a greater burden on patient's health status and requiring an integrated diagnostic and therapeutic plan. The high prevalence of UAD must be taken into account. Upper and lower airways diseases influence disease control and patient's quality of life. CONCLUSIONS Patients with UAD need to have a timely and adequate diagnosis, treatment, and, when recommended, referral for management in a specialized center. Diagnostic testing including skin prick or serum specific IgE, lung function, fractional exhaled nitric oxide (FeNO), polysomnography, allergen-specific immunotherapies, biological therapies and home based continuous positive airway pressure (CPAP) whenever these are recommended, should be part of the management plan for UAD. Education of medical students, physicians, health professionals, patients and caregivers on the UAD is needed.
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Affiliation(s)
- Angelica Tiotiu
- Department of Pulmonology, University Hospital of Nancy, Nancy, France.,EA 3450 DevAH - Development, Adaptation and Disadvantage, Cardiorespiratory Regulations and Motor Control, University of Lorraine, Nancy, France
| | - Plamena Novakova
- Clinic of Clinical Allergy, Medical University Sofia, Sofia, Bulgaria
| | - Ilaria Baiardini
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Andras Bikov
- Manchester University NHS Foundation Trust, Manchester, United Kingdom.,Division of Infection, Immunity and Respiratory Medicine, University of Manchester, Manchester, United Kingdom
| | - Herberto Chong-Neto
- Division of Allergy and Immunology, Department of Pediatrics, Federal University of Paraná, Curitiba, Brazil
| | - Jaime Correia- de-Sousa
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal.,ICVS/3B's, PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Alexander Emelyanov
- Department of Respiratory Medicine, North-Western Medical University named after I.I.Mechnikov, St-Petersburg, Russia
| | - Enrico Heffler
- Department of Biomedical Sciences, Humanitas University, Milan, Italy.,Personalized Medicine, Asthma & Allergy, Humanitas Clinical and Research Center, IRCCS, Rozzano, MI, Italy
| | - Guillermo Guidos Fogelbach
- Clinic of Clinical Allergy, Medical University Sofia, Sofia, Bulgaria.,Instituto Politécnico Nacional, Escuela Nacional de Medicina y Homeopatía, Laboratorio de Bioquímica Estructural, Ciudad de México, México
| | - Krzysztof Kowal
- Department of Allergology and Internal Medicine, Medical University of Bialystok, Bialystok, Poland
| | | | - Stefan Mihaicuta
- Pulmonology Department, Cardio Prevent Foundation, University of Medicine and Pharmacy "Dr Victor Babes", Timisoara, Romania
| | - Denislava Nedeva
- Clinic of Clinical Allergy, Medical University Sofia, Sofia, Bulgaria
| | - Sylvia Novakova
- Allergy Unit of Internal Consulting Department, University Hospital "St. George", Plovdiv, Bulgaria
| | - Paschalis Steiropoulos
- Department of Respiratory Medicine, Medical School, Democritus University of Thrace, Alexandroupolis, Greece
| | | | - Jonathan A Bernstein
- Department of Internal Medicine, Division of Immunology, Allergy Section University of Cincinnati, Cincinnati, OH, USA
| | | | - Giorgio Walter Canonica
- Department of Biomedical Sciences, Humanitas University, Milan, Italy.,Personalized Medicine, Asthma & Allergy, Humanitas Clinical and Research Center, IRCCS, Rozzano, MI, Italy
| | - Lawrence Dubuske
- Division of Allergy and Immunology, Department of Internal Medicine, George Washington University School of Medicine and Health Sciences, George Washington University Medical Faculty Associates, Washington, DC, USA
| | - Carlos Nunes
- Centro de ImmunoAlergologia de Algarve, Porto, Portugal
| | - Juan Carlos Ivancevich
- Immunology Department, Faculty of Medicine, del Salvador University, Buenos Aires, Argentina
| | - Pierachille Santus
- Department of Biomedical and Clinical Sciences, University of Milan, Division of Respiratory Diseases "L. Sacco" Hospital, ASST Fatebenefratelli Sacco, Milan, Italy
| | | | - Tommaso Perazzo
- Department of Internal Medicine, University of Genoa, Genova, Italy
| | - Fulvio Braido
- Department of Internal Medicine, University of Genoa, Genova, Italy.,Respiratory Unit for Continuity of Care IRCCS, Ospedale Policlinico San Martino, Genova, Italy
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Lee LY, Hew GSY, Mehta M, Shukla SD, Satija S, Khurana N, Anand K, Dureja H, Singh SK, Mishra V, Singh PK, Gulati M, Prasher P, Aljabali AAA, Tambuwala MM, Thangavelu L, Panneerselvam J, Gupta G, Zacconi FC, Shastri M, Jha NK, Xenaki D, MacLoughlin R, Oliver BG, Chellappan DK, Dua K. Targeting eosinophils in respiratory diseases: Biological axis, emerging therapeutics and treatment modalities. Life Sci 2021; 267:118973. [PMID: 33400932 DOI: 10.1016/j.lfs.2020.118973] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 12/22/2020] [Accepted: 12/23/2020] [Indexed: 02/07/2023]
Abstract
Eosinophils are bi-lobed, multi-functional innate immune cells with diverse cell surface receptors that regulate local immune and inflammatory responses. Several inflammatory and infectious diseases are triggered with their build up in the blood and tissues. The mobilization of eosinophils into the lungs is regulated by a cascade of processes guided by Th2 cytokine generating T-cells. Recruitment of eosinophils essentially leads to a characteristic immune response followed by airway hyperresponsiveness and remodeling, which are hallmarks of chronic respiratory diseases. By analysing the dynamic interactions of eosinophils with their extracellular environment, which also involve signaling molecules and tissues, various therapies have been invented and developed to target respiratory diseases. Having entered clinical testing, several eosinophil targeting therapeutic agents have shown much promise and have further bridged the gap between theory and practice. Moreover, researchers now have a clearer understanding of the roles and mechanisms of eosinophils. These factors have successfully assisted molecular biologists to block specific pathways in the growth, migration and activation of eosinophils. The primary purpose of this review is to provide an overview of the eosinophil biology with a special emphasis on potential pharmacotherapeutic targets. The review also summarizes promising eosinophil-targeting agents, along with their mechanisms and rationale for use, including those in developmental pipeline, in clinical trials, or approved for other respiratory disorders.
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Affiliation(s)
- Li-Yen Lee
- School of Pharmacy, International Medical University (IMU), Bukit Jalil, 57000 Kuala Lumpur, Malaysia
| | - Geena Suet Yin Hew
- School of Pharmacy, International Medical University (IMU), Bukit Jalil, 57000 Kuala Lumpur, Malaysia
| | - Meenu Mehta
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, NSW 2007, Australia
| | - Shakti D Shukla
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute (HMRI), University of Newcastle, New Lambton Heights, Newcastle, NSW 2305, Australia
| | - Saurabh Satija
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, NSW 2007, Australia; School of Pharmaceutical Sciences, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Navneet Khurana
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Krishnan Anand
- Department of Chemical Pathology, School of Pathology, Faculty of Health Sciences and National Health Laboratory Service, University of the Free State, Bloemfontein, South Africa
| | - Harish Dureja
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana 124001, India
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Vijay Mishra
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Pankaj Kumar Singh
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana 500037, India
| | - Monica Gulati
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Parteek Prasher
- Department of Chemistry, University of Petroleum & Energy Studies, Dehradun 248007, India
| | - Alaa A A Aljabali
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Yarmouk University, Irbid, Jordan
| | - Murtaza M Tambuwala
- School of Pharmacy and Pharmaceutical Sciences, Ulster University, Coleraine, County Londonderry, BT52 1SA, Northern Ireland, United Kingdom
| | - Lakshmi Thangavelu
- Department of Pharmacology, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India
| | - Jithendra Panneerselvam
- Department of Pharmaceutical Technology, International Medical University (IMU), Bukit Jalil, 57000 Kuala Lumpur, Malaysia
| | - Gaurav Gupta
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Jaipur 302017, India
| | - Flavia C Zacconi
- Departamento de Química Orgánica, Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile, Santiago, Chile; Institute for Biological and Medical Engineering, Schools of Engineering, Medicine and Biological Sciences, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Madhur Shastri
- School of Pharmacy and Pharmacology, University of Tasmania, Hobart 7005, Australia
| | - Niraj Kumar Jha
- Department of Biotechnology, School of Engineering & Technology (SET), Sharda University, Greater Noida 201310, India
| | - Dikaia Xenaki
- Woolcock Institute of Medical Research, University of Sydney, Sydney, New South Wales, Australia
| | - Ronan MacLoughlin
- Aerogen, IDA Business Park, Dangan, H91 HE94 Galway, Ireland; School of Pharmacy & Biomolecular Sciences, Royal College of Surgeons in Ireland, D02 YN77 Dublin, Ireland; School of Pharmacy and Pharmaceutical Sciences, Trinity College, D02 PN40 Dublin, Ireland
| | - Brian G Oliver
- Woolcock Institute of Medical Research, University of Sydney, Sydney, New South Wales, Australia; School of Life Sciences, University of Technology Sydney, Sydney, New South Wales 2007, Australia.
| | - Dinesh Kumar Chellappan
- Department of Life Sciences, School of Pharmacy, International Medical University (IMU), Bukit Jalil, 57000 Kuala Lumpur, Malaysia.
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, NSW 2007, Australia; Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute (HMRI), University of Newcastle, New Lambton Heights, Newcastle, NSW 2305, Australia; School of Pharmaceutical Sciences, Shoolini University, Solan, Himachal Pradesh 173229, India.
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Vähätalo I, Kankaanranta H, Tuomisto LE, Niemelä O, Lehtimäki L, Ilmarinen P. Long-term adherence to inhaled corticosteroids and asthma control in adult-onset asthma. ERJ Open Res 2021; 7:00715-2020. [PMID: 33585657 PMCID: PMC7869602 DOI: 10.1183/23120541.00715-2020] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 12/12/2020] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND In short-term studies, poor adherence to inhaled corticosteroids (ICS) has been associated with worse asthma control, but the association of long-term adherence and disease control remains unclear. OBJECTIVE To assess the relationship between 12-year adherence to ICS and asthma control in patients with adult-onset asthma. METHODS As part of the Seinäjoki Adult Asthma Study, 181 patients with clinically confirmed new-onset adult asthma and regular ICS medication were followed-up for 12 years. Adherence (%) to ICS was assessed individually ((µg dispensed/µg prescribed)×100) during the follow-up. Asthma control was evaluated after 12 years of treatment according to the Global Initiative for Asthma 2010 guideline. RESULTS Asthma was controlled in 31% and not controlled (partly controlled or uncontrolled) in 69% of the patients. Patients with not-controlled asthma were more often male, older, nonatopic and used higher doses of ICS than those with controlled disease. The mean±sd 12-year adherence to ICS was 63±38% in patients with controlled asthma and 76±40% in patients with not-controlled disease (p=0.042). Among patients with not-controlled asthma, those with lower 12-year adherence (<80%) had more rapid decline in forced expiratory volume in 1 s (-47 mL·year-1) compared to patients with better adherence (≥80%) (-40 mL·year-1) (p=0.024). In contrast, this relationship was not seen in patients with controlled asthma. CONCLUSIONS In adult-onset asthma, patients with not-controlled disease showed better 12-year adherence to ICS treatment than those with controlled asthma. In not-controlled disease, adherence <80% was associated with more rapid lung function decline, underscoring the importance of early recognition of such patients in routine clinical practice.
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Affiliation(s)
- Iida Vähätalo
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Hannu Kankaanranta
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Krefting Research Centre, Institute of Medicine, Dept of Internal Medicine and Clinical Nutrition, University of Gothenburg, Gothenburg, Sweden
| | - Leena E. Tuomisto
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Onni Niemelä
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Dept of Laboratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Lauri Lehtimäki
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Allergy Centre, Tampere University Hospital, Tampere, Finland
| | - Pinja Ilmarinen
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
- Tampere University Respiratory Research Group, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
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Honkamäki J, Piirilä P, Hisinger-Mölkänen H, Tuomisto LE, Andersén H, Huhtala H, Sovijärvi A, Lindqvist A, Backman H, Lundbäck B, Rönmark E, Lehtimäki L, Pallasaho P, Ilmarinen P, Kankaanranta H. Asthma Remission by Age at Diagnosis and Gender in a Population-Based Study. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 9:1950-1959.e4. [PMID: 33338683 DOI: 10.1016/j.jaip.2020.12.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 11/26/2020] [Accepted: 12/03/2020] [Indexed: 01/17/2023]
Abstract
BACKGROUND Child-onset asthma is known to remit with high probability, but remission in adult-onset asthma is seemingly less frequent. Reports of the association between remission and asthma age of onset up to late adulthood are scarce. OBJECTIVE To evaluate the association between asthma remission, age at diagnosis and gender, and assess risk factors of nonremission. METHODS In 2016, a random sample of 16,000 subjects aged 20 to 69 years from Helsinki and Western Finland were sent a FinEsS questionnaire. Physician-diagnosed asthma was categorized by age at diagnosis to early- (0-11 years), intermediate- (12-39 years), and late-diagnosed (40-69 years) asthma. Asthma remission was defined by not having had asthma symptoms and not having used asthma medication in the past 12 months. RESULTS Totally, 8199 (51.5%) responded, and 879 reported physician-diagnosed asthma. Remission was most common in early-diagnosed (30.2%), followed by intermediate-diagnosed (17.9%), and least common in late-diagnosed asthma (5.0%) (P < .001), and the median times from diagnosis were 27, 18.5, and 10 years, respectively. In males, the corresponding remission rates were 36.7%, 20.0%, and 3.4%, and in females, 20.4%, 16.6%, and 5.9% (gender difference P < .001). In multivariable binary logistic regression analysis, significant risk factors of asthma nonremission were intermediate (odds ratio [OR] = 2.15, 95% confidence interval: 1.37-3.36) and late diagnosis (OR = 11.06, 4.82-25.37) compared with early diagnosis, chronic obstructive pulmonary disease (COPD) (OR = 5.56, 1.26-24.49), allergic rhinitis (OR = 2.28, 1.50-3.46), and family history of asthma (OR = 1.86, 1.22-2.85). Results were similar after excluding COPD. CONCLUSION Remission was rare in adults diagnosed with asthma after age 40 years in both genders. Late-diagnosed asthma was the most significant independent risk factor for nonremission.
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Affiliation(s)
- Jasmin Honkamäki
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Päivi Piirilä
- Unit of Clinical Physiology, HUS Medical Imaging Center, Helsinki University Central Hospital and University of Helsinki, Helsinki, Finland
| | | | - Leena E Tuomisto
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland; Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Heidi Andersén
- Thoracic Oncology Unit, Tema Cancer, Karolinska University Hospital, Stockholm, Sweden
| | - Heini Huhtala
- Faculty of Social Sciences, Tampere University, Tampere, Finland
| | - Anssi Sovijärvi
- Unit of Clinical Physiology, HUS Medical Imaging Center, Helsinki University Central Hospital and University of Helsinki, Helsinki, Finland
| | - Ari Lindqvist
- Research Unit of Pulmonary Diseases, Helsinki University Hospital, University of Helsinki and Clinical Research Institute HUCH Ltd, Helsinki, Finland
| | - Helena Backman
- Department of Public Health and Clinical Medicine, Division of Occupational and Environmental Medicine/the OLIN Unit, Umeå University, Umeå, Sweden
| | - Bo Lundbäck
- Krefting Research Centre, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Eva Rönmark
- Department of Public Health and Clinical Medicine, Division of Occupational and Environmental Medicine/the OLIN Unit, Umeå University, Umeå, Sweden
| | - Lauri Lehtimäki
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland; Allergy Centre, Tampere University Hospital, Tampere, Finland
| | | | - Pinja Ilmarinen
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland; Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Hannu Kankaanranta
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland; Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland; Krefting Research Centre, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden.
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Almqvist L, Rönmark E, Stridsman C, Backman H, Lindberg A, Lundbäck B, Hedman L. Remission of adult-onset asthma is rare: a 15-year follow-up study. ERJ Open Res 2020; 6:00620-2020. [PMID: 33263024 PMCID: PMC7680910 DOI: 10.1183/23120541.00620-2020] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 09/12/2020] [Indexed: 11/30/2022] Open
Abstract
Background There are few long-term clinical follow-up studies of adult-onset asthma. The aim of this article was to study clinical characteristics of adult-onset asthma in relation to remission and persistence of the disease in a 15-year follow-up. Methods A cohort of 309 adults aged 20–60 years with asthma onset during the last 12 months verified by bronchial variability, was recruited between 1995 and 1999 from the general population in northern Sweden. The cohort was followed-up in 2003 (n=250) and between 2012 and 2014 (n=205). Structured interviews and spirometry were performed at recruitment and the follow-ups. Bronchial hyperreactivity (BHR) and skin-prick tests were performed at recruitment and blood samples were collected at the last follow-up. Remission of asthma was defined as no asthma symptoms and no use of asthma medication during the last 12 months. Results Of eight individuals in remission in 2003, five had relapsed between 2012 and 2014 and in total, 23 (11%) were in remission, while 182 had persistent asthma. Those in remission had higher mean forced expiratory volume in 1 s % predicted at recruitment than those with persistent asthma (94.6 versus 88.3, p=0.034), fewer had severe BHR (27.3% versus 50.9%, p=0.037) and they had less body mass index increase (+1.6 versus +3.0, p=0.054). Of those with persistent asthma, 13% had uncontrolled asthma and they had higher levels of blood neutrophils than those with partly controlled or controlled asthma. Conclusion Higher forced expiratory volume in 1 s % predicted and less-severe BHR was associated with remission of adult-onset asthma, but still, the proportion in remission in this 15-year follow-up was low. In this 15-year follow-up of a cohort with adult-onset asthma, the remission rate was low, and predictors of remission were higher FEV1 % predicted and less-severe bronchial hyperreactivity at asthma onsethttps://bit.ly/2FEgoFa
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Affiliation(s)
- Linnéa Almqvist
- Dept of Public Health and Clinical Medicine, Section of Sustainable Health, The OLIN Unit, Umeå University, Umeå, Sweden
| | - Eva Rönmark
- Dept of Public Health and Clinical Medicine, Section of Sustainable Health, The OLIN Unit, Umeå University, Umeå, Sweden
| | - Caroline Stridsman
- Dept of Public Health and Clinical Medicine, Division of Medicine, The OLIN Unit, Umeå University, Umeå, Sweden
| | - Helena Backman
- Dept of Public Health and Clinical Medicine, Section of Sustainable Health, The OLIN Unit, Umeå University, Umeå, Sweden.,Dept of Health Sciences, Luleå University of Technology, Luleå, Sweden
| | - Anne Lindberg
- Dept of Public Health and Clinical Medicine, Division of Medicine, The OLIN Unit, Umeå University, Umeå, Sweden
| | - Bo Lundbäck
- Krefting Research Centre, Institute of Medicine, University of Gothenburg, Gothenborg, Sweden
| | - Linnéa Hedman
- Dept of Public Health and Clinical Medicine, Section of Sustainable Health, The OLIN Unit, Umeå University, Umeå, Sweden.,Dept of Health Sciences, Luleå University of Technology, Luleå, Sweden
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Tupper OD, Håkansson KEJ, Ulrik CS. Remission and Changes in Severity Over 30 Years in an Adult Asthma Cohort. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 9:1595-1603.e5. [PMID: 33220516 DOI: 10.1016/j.jaip.2020.11.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 10/13/2020] [Accepted: 11/05/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND Long-term follow-up studies of adults with well-characterized asthma are sparse. OBJECTIVE We aimed to examine long-term remission and change in disease severity over 30 years in adults with asthma. METHODS A total of 125 individuals diagnosed with asthma between 1974 and 1990 at a Danish respiratory and allergy clinic, based on history and objective assessments, were included. At follow-up (2017-2019), participants completed questionnaires and had spirometry, bronchodilator reversibility, airway responsiveness, and blood biomarkers measured. Based on these assessments, participants were classified as having either active asthma, clinical remission (no symptoms or prescribed asthma medication within the last year), or complete remission (fractional exhaled nitric oxide <50 parts per billion, no bronchodilator reversibility, no airway hyperresponsiveness, and no airflow limitation). Changes in severity were determined according to Global Initiative for Asthma guidelines based on symptom control and currently prescribed medication. RESULTS At follow-up, 25% (n = 31) and 15% (n = 19), respectively, had clinical and complete remission. Our analyses showed that a longer duration of symptoms before the initial assessment (odds ratio, 0.86; 95% confidence interval, 0.75-0.98) was associated with a lower chance of asthma remission. At follow-up, 30% had well-controlled asthma compared with none at baseline. Female sex, previous severe exacerbation(s), and older age at baseline were associated with uncontrolled asthma at follow-up. Blood-eosinophil count (≥0.3 × 109/L) and prescribed inhaled corticosteroid (ICS) at baseline were associated with being prescribed medium/high-dose ICS at follow-up. CONCLUSION Despite 30 years of follow-up, asthma rarely remits in adults, especially in individuals with longer duration and presumably more severe disease. Initial signs of pronounced disease activity were associated with uncontrolled asthma at follow-up.
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Affiliation(s)
- Oliver Djurhuus Tupper
- Department of Respiratory Medicine, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark.
| | | | - Charlotte Suppli Ulrik
- Department of Respiratory Medicine, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark; Institute of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Tommola M, Won HK, Ilmarinen P, Jung H, Tuomisto LE, Lehtimäki L, Niemelä O, Kim TB, Kankaanranta H. Relationship between age and bronchodilator response at diagnosis in adult-onset asthma. Respir Res 2020; 21:179. [PMID: 32660470 PMCID: PMC7359254 DOI: 10.1186/s12931-020-01441-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 07/06/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Possible variation in bronchodilator response (BDR) according to age at the diagnosis of adult-onset asthma is unknown. Our aim was to assess if BDR in FEV1 is related to age at diagnosis of adult-onset asthma and how many subjects fulfill the 400 mL criterion of BDR, the suggested cut-off for asthma-like reversibility in asthma-COPD overlap (ACO). METHODS A total of 1030 patients with adult-onset asthma were included; 245 from SAAS (Seinäjoki Adult Asthma Study, Finland) and 785 from COREA (Cohort for Reality and Evolution of Adult Asthma in Korea) cohorts. BDR in FEV1 at the diagnosis of asthma was assessed. Patients were divided into groups based on age at asthma diagnosis: < 40, 40-59.9, and ≥ 60 years. The cohorts were analyzed separately. RESULTS BDR % in FEV1 did not differ between the groups of different age at asthma diagnosis and no correlation between BDR and age was found. Of patients aged ≥40 years, only 18% (SAAS-cohort) and 5% (COREA-cohort) reached the 400 mL BDR in FEV1. After exclusion of possible ACO patients, the results remained similar. CONCLUSION By using two large cohorts of steroid-naive patients with asthma, we have shown that BDR at diagnosis of asthma is constant over large age span range, and the limit of 400 mL in BDR in FEV1 is rarely reached. TRIAL REGISTRATION Seinäjoki Adult Asthma Study is registered at ClinicalTrials.gov with identifier number NCT02733016 .
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Affiliation(s)
- Minna Tommola
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Hanneksenrinne 7, FIN-60220, Seinäjoki, Finland
| | - Ha-Kyeong Won
- Department of Internal Medicine, VHS Medical Center, Seoul, South Korea
| | - Pinja Ilmarinen
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Hanneksenrinne 7, FIN-60220, Seinäjoki, Finland
| | - Heewon Jung
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Leena E Tuomisto
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Hanneksenrinne 7, FIN-60220, Seinäjoki, Finland
| | - Lauri Lehtimäki
- Allergy Centre, Tampere University Hospital, Tampere, Finland
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Onni Niemelä
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Laboratory Medicine and Medical Research Unit, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Tae-Bum Kim
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea.
| | - Hannu Kankaanranta
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Hanneksenrinne 7, FIN-60220, Seinäjoki, Finland.
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
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Bringing asthma care into the twenty-first century. NPJ Prim Care Respir Med 2020; 30:25. [PMID: 32503985 PMCID: PMC7275071 DOI: 10.1038/s41533-020-0182-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 04/21/2020] [Indexed: 12/16/2022] Open
Abstract
Despite access to diagnostic tests and effective therapies, asthma often remains misdiagnosed and/or poorly controlled or uncontrolled. In this review, we address the key issues of asthma diagnosis and management, recent evidence for levels of asthma control, the consequences of poor control and, in line with that, explore the potential reasons for poor asthma control and acute exacerbations. Based on recent evidence and current guidelines, we also aim to provide practical answers to the key questions of how to improve asthma management, with the best possible prevention of exacerbations, addressing the basics—adherence, inhaler misuse, obesity and smoking—and how to facilitate a new era of asthma care in the twenty-first century. We hope this review will be useful to busy primary care clinicians in their future interactions with their patients with both suspected and proven asthma.
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Vähätalo I, Ilmarinen P, Tuomisto LE, Tommola M, Niemelä O, Lehtimäki L, Nieminen P, Kankaanranta H. 12-year adherence to inhaled corticosteroids in adult-onset asthma. ERJ Open Res 2020; 6:00324-2019. [PMID: 32211439 PMCID: PMC7086072 DOI: 10.1183/23120541.00324-2019] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 02/06/2020] [Indexed: 11/14/2022] Open
Abstract
Adherence to inhaled corticosteroids (ICS) has been suggested to be poor but long-term follow-ups are lacking. The objective of the present study was to assess adherence to ICS treatment in patients with adult-onset asthma during 12-year follow-up. A total of 181 patients with clinically confirmed, new-onset adult asthma were followed for 12 years as part of the Seinäjoki Adult Asthma Study. Adherence to ICS was assessed individually as the percentage of true dispensed ICS in micrograms per true prescribed daily ICS in micrograms over 12 years. Mean 12-year adherence to ICS was 69% (mean±sd dispensed 2.5±1.8 g and prescribed 3.6±1.5 g budesonide equivalent per patient for 12 years), annual adherence varying between 81% (year 1) and 67% (year 12). Patients with good 12-year adherence (≥80%) used oral corticosteroids more often, and had add-on drugs in use and asthma-related visits to healthcare more often. In addition, they showed less reversibility in forced expiratory volume in 1 s and had higher peripheral blood neutrophil counts. However, lung function decline was steeper in patients with poorer adherence (<80%) and this association remained in multiple linear regression analysis. No difference was found in symptom scores, blood eosinophil counts, exhaled nitric oxide or immunoglobulin E between the patients with different levels of adherence. In patients with adult-onset asthma, adherence to ICS was moderate. Poorer adherence (<80%) to ICS was associated with more rapid decline in lung function but was not associated to symptoms or markers of inflammatory endotypes. Mean long-term adherence to ICS treatment is 69% in patients with confirmed adult-onset asthma. While good ICS adherence (≥80%) is associated with features of more severe asthma, poorer adherence (<80%) predicts more rapid lung function decline.http://bit.ly/37mvh74
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Affiliation(s)
- Iida Vähätalo
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Pinja Ilmarinen
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Leena E Tuomisto
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Minna Tommola
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Onni Niemelä
- Dept of Laboratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Lauri Lehtimäki
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Allergy Centre, Tampere University Hospital, Tampere, Finland
| | - Pentti Nieminen
- Medical Informatics and Statistics Research Group, University of Oulu, Oulu, Finland
| | - Hannu Kankaanranta
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
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36
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Takala J, Ilmarinen P, Tuomisto LE, Vähätalo I, Niemelä O, Kankaanranta H. Planned primary health care asthma contacts during 12-year follow-up after Finnish National Asthma Programme: focus on spirometry. NPJ Prim Care Respir Med 2020; 30:8. [PMID: 32198357 PMCID: PMC7083866 DOI: 10.1038/s41533-020-0166-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 02/28/2020] [Indexed: 01/08/2023] Open
Abstract
Primary health care (PHC) providers are at the front line of asthma management. To evaluate how planned asthma follow-up occurred in PHC and whether lung function tests were used, 203 patients were followed for 12 years as part of a real-life asthma cohort Seinäjoki Adult Asthma Study (SAAS). A total of 152 patients had visits in PHC attending on average to four planned contacts during 12-year follow-up corresponding to one visit every third year. National guideline recommends annual visits. Patients with ≥4 contacts seemed to have more difficult asthma and better adherence to inhaled corticosteroid medication. Lung function tests were performed on average in 87.5% of annual planned follow-up contacts. Spirometry was performed in 70%, 71% and 97% of all contacts depending on whether it was a contact to GP, nurse or both. Overall, the frequency of follow-up contacts was insufficient but PHC adherence to lung function testing was excellent.
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Affiliation(s)
- Jaana Takala
- Seinäjoki Health Care Centre, Seinäjoki, Finland.
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.
| | - Pinja Ilmarinen
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Leena E Tuomisto
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Iida Vähätalo
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Onni Niemelä
- Department of Laboratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
- Tampere University, Tampere, Finland
| | - Hannu Kankaanranta
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
- Department of Respiratory Medicine, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
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37
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What Patients Can Tell Us About Their Asthma. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 7:906-907. [PMID: 30832895 DOI: 10.1016/j.jaip.2018.11.031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 11/24/2018] [Indexed: 01/09/2023]
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38
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Kauppinen R, Vilkka V, Sintonen H, Hedman J. The first year of treatment predicts the prognosis of asthma over 25 y-A prospective study. Allergy 2020; 75:75-83. [PMID: 31306491 DOI: 10.1111/all.13983] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 05/22/2019] [Accepted: 05/24/2019] [Indexed: 01/08/2023]
Abstract
BACKGROUND An investigator-driven, real-life follow-up study of adult-onset steroid-naïve, newly diagnosed asthma (162 patients) to investigate the treatment results over the 25-year course of the disease and whether the first treatment year's forced expiratory volume in one second (FEV1 ) predicts the long-term prognosis. METHODS Eighty-three per cent of the 133 living patients participated in the 25-year examinations. At this visit, basic asthma examinations including lung function, as well as questionnaires for health-related quality of life (HRQoL), GINA and the Asthma Control Test, were used for evaluation. The use of medication and remission was verified. RESULTS There was no statistically significant change in mean FEV1 % predicted (FEV1 %) from baseline to the 25-year control. The changes in FEV1 % during the first year predicted the results at the end of follow-up. Normal FEV1 % at the end of the first year predicted normal FEV1 , and below-normal FEV1 % at 1 year predicted below-normal FEV1 % at 25 years. Twenty-nine patients (26.4%) had discontinued their medication, and six (5.5%) used ICS periodically. Clinical remission was reached by 16.4% of the patients, and 7.6% reached functional remission. The general HRQoL remained unchanged. CONCLUSION In adult-onset asthma, the level of FEV1 reached during the first treatment year seems to predict the later lung function level. One quarter of the patients discontinued the asthma treatment, but their HRQoL was better than that of those continuing to use ICS. Clinical remission was reached by 16% of the patients, which is in concordance with other studies.
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Affiliation(s)
- Ritva Kauppinen
- Pulmonary Department South Karelia Central Hospital Lappeenranta Finland
| | - Vesa Vilkka
- Pulmonary Department South Karelia Central Hospital Lappeenranta Finland
| | - Harri Sintonen
- Department of Public Health University of Helsinki Helsinki Finland
| | - Jouni Hedman
- Pulmonary Department South Karelia Central Hospital Lappeenranta Finland
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39
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Menzies-Gow A, Bafadhel M, Busse WW, Casale TB, Kocks JWH, Pavord ID, Szefler SJ, Woodruff PG, de Giorgio-Miller A, Trudo F, Fageras M, Ambrose CS. An expert consensus framework for asthma remission as a treatment goal. J Allergy Clin Immunol 2019; 145:757-765. [PMID: 31866436 DOI: 10.1016/j.jaci.2019.12.006] [Citation(s) in RCA: 141] [Impact Index Per Article: 28.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 09/23/2019] [Accepted: 12/10/2019] [Indexed: 12/14/2022]
Abstract
With novel therapies in development, there is an opportunity to consider asthma remission as a treatment goal. In this Rostrum, we present a generalized framework for clinical and complete remission in asthma, on and off treatment, developed on the basis of medical literature and expert consensus. A modified Delphi survey approach was used to ascertain expert consensus on core components of asthma remission as a treatment target. Phase 1 identified other chronic inflammatory diseases with remission definitions. Phase 2 evaluated components of those definitions as well as published definitions of spontaneous asthma remission. Phase 3 evaluated a remission framework created using consensus findings. Clinical remission comprised 12 or more months with (1) absence of significant symptoms by validated instrument, (2) lung function optimization/stabilization, (3) patient/provider agreement regarding remission, and (4) no use of systemic corticosteroids. Complete remission was defined as clinical remission plus objective resolution of asthma-related inflammation and, if appropriate, negative bronchial hyperresponsiveness. Remission off treatment required no asthma treatment for 12 or more months. The proposed framework is a first step toward developing asthma remission as a treatment target and should be refined through future research, patient input, and clinical study.
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Affiliation(s)
| | - Mona Bafadhel
- Respiratory Medicine Unit and Oxford Biomedical Research Centre, Nuffield Department of Medicine, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom
| | - William W Busse
- Department of Medicine, Allergy, Pulmonary and Critical Care Medicine, University of Wisconsin-Madison, Madison, Wis
| | - Thomas B Casale
- Department of Internal Medicine, Division of Allergy and Immunology, Morsani College of Medicine, University of South Florida, Tampa, Fla
| | - Janwillem W H Kocks
- General Practitioners Research Institute, Groningen, The Netherlands; Observational and Pragmatic Research Institute, Singapore; Groningen Research Institute for Asthma and COPD (GRIAC), University Medical Center Groningen, Groningen, The Netherlands
| | - Ian D Pavord
- Respiratory Medicine Unit and Oxford Biomedical Research Centre, Nuffield Department of Medicine, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom
| | - Stanley J Szefler
- Breathing Institute, Children's Hospital Colorado and Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colo
| | - Prescott G Woodruff
- UCSF, Division of Pulmonary and Critical Care Medicine, Department of Medicine and CVRI, San Francisco, Calif
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40
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Ilmarinen P, Juboori H, Tuomisto LE, Niemelä O, Sintonen H, Kankaanranta H. Effect of asthma control on general health-related quality of life in patients diagnosed with adult-onset asthma. Sci Rep 2019; 9:16107. [PMID: 31695074 PMCID: PMC6834611 DOI: 10.1038/s41598-019-52361-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Accepted: 10/16/2019] [Indexed: 12/17/2022] Open
Abstract
Health-related quality of life (HRQoL) is a well-established aspect of health that can be measured by both disease-specific and general instruments. The effect of uncontrolled asthma on generic HRQoL has not been shown in patients with clinically confirmed adult-onset asthma and with asthma control defined according to the Global Initiative for Asthma, so the aim of this study was to determine this. In the 12-year follow-up cohort of the Seinäjoki Adult Asthma Study (n = 203), patients with uncontrolled and partially controlled asthma had lower generic HRQoL as determined by 15D compared to the controlled group. On 10 out of 15 dimensions of 15D, the mean scores were significantly lower in patients with uncontrolled asthma compared with those with controlled asthma. The affected dimensions were mobility, breathing, sleeping, usual activities, mental function, discomfort and symptoms, depression, distress, vitality and sexual activity. In the Tobit regression analysis, a poorer 15D score was associated with uncontrolled asthma, lower postbronchodilator FEV1, female sex, depression, treated dyspepsia and poorer 15D score at diagnosis. Our results show that uncontrolled asthma affects everyday life in several aspects, including previously unknown components such as sexual activity and vitality.
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Affiliation(s)
- Pinja Ilmarinen
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.
| | - Hind Juboori
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Leena E Tuomisto
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Onni Niemelä
- Department of Laboratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Harri Sintonen
- Department of Public Health, University of Helsinki, Helsinki, Finland
| | - Hannu Kankaanranta
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
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41
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Tommola M, Ilmarinen P, Tuomisto LE, Lehtimäki L, Kankaanranta H. Occupational exposures and asthma-COPD overlap in a clinical cohort of adult-onset asthma. ERJ Open Res 2019; 5:00191-2019. [PMID: 31649948 PMCID: PMC6801214 DOI: 10.1183/23120541.00191-2019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 08/25/2019] [Indexed: 12/15/2022] Open
Abstract
Asthma–COPD overlap (ACO) has recently been recognised as a separate phenotype of obstructive airway diseases and is included in several guidelines of asthma and COPD [1–5]. ACO patients have previously been shown to have lower diffusing capacity of the lung, higher blood neutrophil counts and higher interleukin-6 levels compared with asthma patients [6]. In COPD, fixed airway obstruction is considered to develop in response to chronic exposure to noxious inhaled particles [7]. In western countries, the most common cause of COPD is tobacco smoking, but occupational exposure to dusts and fumes has also been shown to increase the risk for developing COPD [7, 8]. However, the role of occupational exposures in the development of ACO is not known. Occupational exposure to vapours, gases, dusts or fumes (VGDF) increases the prevalence of asthma–COPD overlap (ACO) in adult-onset asthma. VGDF exposure is independently associated with ACO and an additive effect with smoking is proposed.http://bit.ly/2LiMiXW
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Affiliation(s)
- Minna Tommola
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Dept of Respiratory Medicine, Central Finland Central Hospital, Jyväskylä, Finland
| | - Pinja Ilmarinen
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Leena E Tuomisto
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Lauri Lehtimäki
- Allergy Centre, Tampere University Hospital, Tampere, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Hannu Kankaanranta
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
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42
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Tommola M, Ilmarinen P, Tuomisto LE, Lehtimäki L, Niemelä O, Nieminen P, Kankaanranta H. Cumulative effect of smoking on disease burden and multimorbidity in adult-onset asthma. Eur Respir J 2019; 54:13993003.01580-2018. [PMID: 31048351 DOI: 10.1183/13993003.01580-2018] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 04/22/2019] [Indexed: 12/15/2022]
Affiliation(s)
- Minna Tommola
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Pinja Ilmarinen
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Leena E Tuomisto
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Lauri Lehtimäki
- Allergy Centre, Tampere University Hospital, Tampere, Finland.,Faculty of Medicine and Health Technology, University of Tampere, Tampere, Finland
| | - Onni Niemelä
- Faculty of Medicine and Health Technology, University of Tampere, Tampere, Finland.,Dept of Laboratory Medicine and Medical Research Unit, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Pentti Nieminen
- Medical Informatics and Statistics Research Group, University of Oulu, Oulu, Finland
| | - Hannu Kankaanranta
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Health Technology, University of Tampere, Tampere, Finland
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43
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Hisinger-Mölkänen H, Pallasaho P, Haahtela T, Lindqvist A, Sovijärvi A, Piirilä P. The increase of asthma prevalence has levelled off and symptoms decreased in adults during 20 years from 1996 to 2016 in Helsinki, Finland. Respir Med 2019; 155:121-126. [PMID: 31344661 DOI: 10.1016/j.rmed.2019.07.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Revised: 07/11/2019] [Accepted: 07/12/2019] [Indexed: 01/17/2023]
Abstract
BACKGROUND Mortality and hospitalization due to asthma have decreased in many European countries, but asthma symptoms still cause a lot of morbidity and costs. OBJECTIVES We evaluated prevalence trends of asthma, asthma symptoms and allergic rhinoconjunctivitis in adults aged 20-69 years during a 20-year period from 1996 to 2016 in the city of Helsinki, the capital of Finland. METHODS Three cross-sectional postal surveys were conducted in random population samples 10 years apart. In 1996, 2006 and 2016, a total of 6062 (response rate 75.9%), 2449 (61.9%) and 4026 subjects (50.3%) took part, respectively. RESULTS In all responders, the prevalence of physician-diagnosed asthma was 6.6% in 1996, 10% in 2006 and 10.9% in 2016. The prevalence increased from 1996 to 2006, but stabilized from 2006 to 2016, both in men and women and in smokers and non-smokers. The prevalence of current asthma (8.5% in 2006 and 8.8% in 2016) and of asthma with rhinoconjunctivitis (7.6% in 2006 and 7.5% in 2016) remained also at the same level. Allergic rhinoconjunctivitis decreased significantly from 2006 (42.7%) to 2016 (39.0%, p = 0.004). Those with physician diagnosed asthma reported significantly less symptoms in 2016 compared to 2006 and 1996, although there was no change in smoking habits or medication use. Young asthmatics (20-29 years) without rhinoconjunctivitis reported least symptoms. CONCLUSION Previously observed increase of physician-diagnosed asthma prevalence in adults seems to be levelling off in Helsinki, and patients have fewer symptoms than 20 years ago. In addition, allergic rhinoconjunctivitis is less frequent than 10 years earlier. (247 words).
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Affiliation(s)
| | | | - Tari Haahtela
- Skin and Allergy Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Ari Lindqvist
- Clinical Research Unit of Pulmonary Diseases, Helsinki University Hospital, Helsinki, Finland
| | - Anssi Sovijärvi
- HUS Medical Imaging Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Päivi Piirilä
- Unit of Clinical Physiology, HUS Medical Imaging Center, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
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44
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Watai K, Sekiya K, Hayashi H, Fukutomi Y, Taniguchi M. Effects of short-term smoking on lung function and airway hyper-responsiveness in young patients with untreated intermittent adult-onset asthma: retrospective cross-sectional study at a primary-tertiary care hospital in Japan. BMJ Open 2019; 9:e023450. [PMID: 31167855 PMCID: PMC6561610 DOI: 10.1136/bmjopen-2018-023450] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE In daily clinical practice, smokers with asthma and with intermittent disease severity are frequently encountered. The effects of short-term smoking on lung function or disease presentation in younger patients with intermittent adult-onset asthma remain unclear. We sought to clarify the effects of short-term smoking (<10 pack-years) on lung function and airway hyper-responsiveness (AHR) in young patients with untreated intermittent adult-onset asthma. DESIGN Retrospective, cross-sectional study. SETTING A single primary-tertiary medical centre in Japan. PARTICIPANTS From patients who underwent bronchodilator reversibility tests between January 2004 and March 2011 (n=7291), 262 consecutive patients (age, 20-34 years) with untreated intermittent adult-onset asthma, including 157 never smokers and 105 current smokers within 10 pack-years, were analysed. PRIMARY AND SECONDARY OUTCOME MEASURES The primary outcome was the association of the daily smoking frequency (number of cigarettes per day), smoking duration (years) and cumulative smoking history (pack-years) with postbronchodilator lung function. The secondary outcome was the association of the former three smoking parameters with AHR. RESULTS The daily smoking frequency, smoking duration and cumulative smoking history were significantly associated with decreased postbronchodilator lung function. Daily smoking of ≥11 cigarettes per day was also associated with marked AHR (OR 2.23; 95% CI 1.03 to 4.80), even after adjustment for age, sex, disease duration and body mass index. CONCLUSION Short-term active smoking in early adulthood may be associated with decreased lung function and AHR, even in patients with intermittent adult-onset asthma. Our findings suggest a benefit of never smoking, even for young patients with intermittent adult-onset asthma.
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Affiliation(s)
- Kentaro Watai
- Clinical Research Center for Allergy and Rheumatology, National Hospital Organization Sagamihara National Hospital, Kanagawa, Japan
- Course of Allergy and Clinical Immunology, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Kiyoshi Sekiya
- Clinical Research Center for Allergy and Rheumatology, National Hospital Organization Sagamihara National Hospital, Kanagawa, Japan
| | - Hiroaki Hayashi
- Clinical Research Center for Allergy and Rheumatology, National Hospital Organization Sagamihara National Hospital, Kanagawa, Japan
| | - Yuma Fukutomi
- Clinical Research Center for Allergy and Rheumatology, National Hospital Organization Sagamihara National Hospital, Kanagawa, Japan
- Course of Allergy and Clinical Immunology, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Masami Taniguchi
- Clinical Research Center for Allergy and Rheumatology, National Hospital Organization Sagamihara National Hospital, Kanagawa, Japan
- Course of Allergy and Clinical Immunology, Juntendo University Graduate School of Medicine, Tokyo, Japan
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45
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Carpaij OA, Burgess JK, Kerstjens HAM, Nawijn MC, van den Berge M. A review on the pathophysiology of asthma remission. Pharmacol Ther 2019; 201:8-24. [PMID: 31075356 DOI: 10.1016/j.pharmthera.2019.05.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 05/02/2019] [Indexed: 01/28/2023]
Abstract
Asthma is a chronic respiratory condition, which is highly prevalent worldwide. Although no cure is currently available, it is well recognized that some asthma patients can spontaneously enter remission of the disease later in life. Asthma remission is characterized by absence of symptoms and lack of asthma-medication use. Subjects in asthma remission can be divided into two groups: those in clinical remission and those in complete remission. In clinical asthma remission, subjects still have a degree of lung functional impairment or bronchial hyperresponsiveness, while in complete asthma remission, these features are no longer present. Over longer periods, the latter group is less likely to relapse. This remission group is of great scientific interest due to the higher potential to find biomarkers or biological pathways that elicit or are associated with asthma remission. Despite the fact that the definition of asthma remission varies between studies, some factors are reproducibly observed to be associated with remitted asthma. Among these are lower levels of inflammatory markers, which are lowest in complete remission. Additionally, in both groups some degree of airway remodeling is present. Still, the pathological disease state of asthma remission has been poorly investigated. Future research should focus on at least two aspects: further characterisation of the small airways and airway walls in order to determine histologically true remission, and more thorough biological pathway analyses to explore triggers that elicit this phenomenon. Ultimately, this will result in pharmacological targets that provide the potential to steer the course of asthma towards remission.
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Affiliation(s)
- Orestes A Carpaij
- University of Groningen, University Medical Center Groningen, Groningen, Research Institute for Asthma and COPD (GRIAC), Groningen, the Netherlands; University of Groningen, University Medical Center Groningen, Department of Pulmonology, Groningen, the Netherlands.
| | - Janette K Burgess
- University of Groningen, University Medical Center Groningen, Groningen, Research Institute for Asthma and COPD (GRIAC), Groningen, the Netherlands; University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, the Netherlands
| | - Huib A M Kerstjens
- University of Groningen, University Medical Center Groningen, Groningen, Research Institute for Asthma and COPD (GRIAC), Groningen, the Netherlands; University of Groningen, University Medical Center Groningen, Department of Pulmonology, Groningen, the Netherlands
| | - Martijn C Nawijn
- University of Groningen, University Medical Center Groningen, Groningen, Research Institute for Asthma and COPD (GRIAC), Groningen, the Netherlands; University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, the Netherlands
| | - Maarten van den Berge
- University of Groningen, University Medical Center Groningen, Groningen, Research Institute for Asthma and COPD (GRIAC), Groningen, the Netherlands; University of Groningen, University Medical Center Groningen, Department of Pulmonology, Groningen, the Netherlands
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46
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Tuomisto LE, Ilmarinen P, Lehtimäki L, Tommola M, Kankaanranta H. Immediate bronchodilator response in FEV 1 as a diagnostic criterion for adult asthma. Eur Respir J 2019; 53:13993003.00904-2018. [PMID: 30464017 DOI: 10.1183/13993003.00904-2018] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Accepted: 11/12/2018] [Indexed: 12/20/2022]
Abstract
Asthma is characterised by variable and reversible expiratory airflow limitations. Thus, it is logical to use the change in forced expiratory volume in 1 s (FEV1) in response to a bronchodilator (ΔFEV1BDR) as a diagnostic tool; increases of ≥12% and ≥200 mL from the baseline FEV1 are commonly used values. We aimed to evaluate the historical development of diagnostic cut-off levels for the ΔFEV1BDR for adults and the evidence behind these recommendations.We searched for studies from the reference lists of all the main statements, reports and guidelines concerning the interpretation of spirometry and diagnostics for asthma and conducted a literature search.A limited amount of evidence regarding the ΔFEV1BDR in healthy populations was found, and even fewer patient studies were found. In healthy persons, the upper 95th percentile for the absolute ΔFEV1BDR ranges between 240 mL and 320 mL, the relative ΔFEV1BDR calculated from the initial FEV1 ranges from 5.9% to 13.3% and the ΔFEV1BDR calculated from the predicted FEV1 ranges from 8.7% to 11.6%. However, the absolute and percentage ΔFEV1BDR values calculated from the initial FEV1 are dependent on age, sex, height and the degree of airway obstruction. Thus, the use of the ΔFEV1BDR calculated from the predicted FEV1 might be more appropriate.Not enough data exist to assess the sensitivity of any of the cut-off levels for the ΔFEV1BDR to differentiate asthma patients from healthy subjects. Further studies in newly diagnosed asthma patients are needed.
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Affiliation(s)
- Leena E Tuomisto
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Pinja Ilmarinen
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Lauri Lehtimäki
- Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland.,Allergy Centre, Tampere University Hospital, Tampere, Finland
| | - Minna Tommola
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Hannu Kankaanranta
- Dept of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
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Loponen J, Ilmarinen P, Tuomisto LE, Niemelä O, Tommola M, Nieminen P, Lehtimäki L, Kankaanranta H. Daily physical activity and lung function decline in adult-onset asthma: a 12-year follow-up study. Eur Clin Respir J 2018; 5:1533753. [PMID: 30370021 PMCID: PMC6201802 DOI: 10.1080/20018525.2018.1533753] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 09/26/2018] [Accepted: 09/26/2018] [Indexed: 12/17/2022] Open
Abstract
Background: There is a lack of knowledge on the association between daily physical activity and lung function in patients with asthma. Objective: This study aims to examine the association between daily physical activity and asthma control, lung function, and lung function decline in patients with adult-onset asthma. Design: This study is part of Seinäjoki Adult Asthma Study (SAAS), where 201 patients were followed for 12 years after asthma diagnosis. Daily physical activity was assessed at follow-up by a structured questionnaire and used to classify the population into subgroups of low (≤240 min) or high (>240 min) physical activity. Three spirometry evaluation points were used: 1. diagnosis, 2. the maximum lung function during the first 2.5 years after diagnosis (Max0-2.5), 3. follow-up at 12 years. Results: High physical activity group had slower annual FEV1 (p<0.001) and FVC (p<0.018) decline. Additionally, the high physical activity group had higher FEV1 values at follow-up, and higher FEV1/FVC ratios at follow-up and diagnosis. There was no difference in BMI, smoking, medication, or frequency of physical exercise between high and low physical activity groups. Differences remained significant after adjustments for possible confounding factors. Conclusion: This is the first demonstration of an association between long-term FEV1 decline and daily physical activity in clinical asthma. Low physical activity is independently associated with faster decline in lung function. Daily physical activity should be recommended in treatment guidelines in asthma.
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Affiliation(s)
- Juho Loponen
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
| | - Pinja Ilmarinen
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Leena E Tuomisto
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Onni Niemelä
- Department of Laboratory Medicine and Medical Research Unit, Seinäjoki Central Hospital and University of Tampere, Seinäjoki, Finland
| | - Minna Tommola
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Pentti Nieminen
- Medical Informatics and Statistics Research Group, University of Oulu, Oulu, Finland
| | - Lauri Lehtimäki
- Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland.,Allergy Centre, Tampere University Hospital, Tampere, Finland
| | - Hannu Kankaanranta
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.,Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
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48
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Predicting asthma in older adults on the basis of clinical history. Respir Med 2018; 142:36-40. [PMID: 30170799 DOI: 10.1016/j.rmed.2018.07.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Revised: 06/29/2018] [Accepted: 07/18/2018] [Indexed: 01/08/2023]
Abstract
BACKGROUND The diagnosis of asthma is not always straightforward and can be even more challenging in older adults. Asthma is ideally confirmed by demonstration of variable expiratory airflow limitation. However, many patients with asthma do not demonstrate airflow obstruction nor show bronchodilator reversibility. We aimed to investigate predictors for a positive bronchial challenge test with methacholine in older adults being evaluated for asthma. METHODS This is a diagnostic accuracy study with a cross-sectional design. Participants ≥60 years with suspected asthma and a negative postbronchodilator response on spirometry were included. All participants underwent a methacholine challenge test (MCT). We assessed the value of standard asthma screening questions and additional clinical questions to predict the MCT results. A multivariable logistic regression model was developed to assess the variables independently impacting the odds of a positive MCT result. RESULTS Our study included 71 participants. The majority were female (n = 52, 73.2%) and the average age was 67.0 years. Those with a positive MCT (n = 55, 77.5%) were more likely to have wheezing or coughing due to allergens (n = 51, 92.7% vs. n = 12, 75.0%; P = 0.004) and difficulty walking several blocks (n = 14, 25.5% vs. n = 1, 6.3%, P = 0.009). After adjustment, having wheezing or coughing due to allergens (OR = 4.2, 95% CI 1.7-7.8, P = 0.012) remained the only significant independent predictor of a positive MCT. CONCLUSIONS In older adults with suspected asthma, questioning about wheezing or coughing due to allergens provides a modest independent value to predict a MCT result in those who previously had a negative postbronchodilator response on spirometry.
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Ilmarinen P, Tuomisto LE, Niemelä O, Kankaanranta H. Prevalence of Patients Eligible for Anti-IL-5 Treatment in a Cohort of Adult-Onset Asthma. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2018; 7:165-174.e4. [PMID: 29894793 DOI: 10.1016/j.jaip.2018.05.032] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 05/22/2018] [Accepted: 05/23/2018] [Indexed: 01/12/2023]
Abstract
BACKGROUND Antibodies against the IL-5 pathway have been developed for the treatment of late-onset eosinophilic corticosteroid-resistant asthma. However, the prevalence of severe asthma and the proportion of patients who could benefit from such treatment among the general population of asthmatics remain unknown. OBJECTIVE To evaluate the prevalence and characteristics of patients eligible to anti-IL-5 treatment and severe asthma in an unselected cohort of adult-onset asthma. METHODS Seinäjoki Adult Asthma Study is a 12-year follow-up study of patients with new-onset adult asthma (n = 203). Prevalence was estimated based on information collected at 12-year follow-up visit. Health care use was collected from the whole 12-year follow-up period. RESULTS The prevalence of anti-IL-5-treatable patients was 2%, when the following criteria were used: daily use of medium-to-high inhaled corticosteroid (ICS) dose and long-acting β2-agonist, ≥2 exacerbations/previous year and blood eosinophil count ≥300 cells/μL or fraction of exhaled nitric oxide ≥ 50 ppb. The prevalence of severe asthma, as defined according to European Respiratory Society/American Thoracic Society, was 5.9%, and only 1 patient met criteria for both groups. When compared with anti-IL-5 eligible patients, severe asthmatics were more often current smokers at diagnosis, obese, used higher ICS dose, and had higher blood neutrophils 12 years after diagnosis. Both groups differed from nonsevere asthma by a higher number of all and unplanned respiratory-related visits to health care. Severe asthmatics showed the highest number of hospitalizations. CONCLUSIONS In a cohort of unselected consecutive patients with adult-onset asthma, 5.9% fulfilled criteria for severe asthma and 2% qualified for anti-IL-5 treatment. Both groups represent a high burden to health care and specifically targeted treatment could lead to lower use of health care at long term.
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Affiliation(s)
- Pinja Ilmarinen
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland.
| | - Leena E Tuomisto
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Onni Niemelä
- Department of Laboratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland; Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
| | - Hannu Kankaanranta
- Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland; Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
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50
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Traulsen LK, Halling A, Bælum J, Davidsen JR, Miller M, Omland Ø, Sherson D, Sigsgaard T, Thilsing T, Thomsen G, Skadhauge LR. Determinants of persistent asthma in young adults. Eur Clin Respir J 2018; 5:1478593. [PMID: 29887979 PMCID: PMC5990946 DOI: 10.1080/20018525.2018.1478593] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 05/11/2018] [Indexed: 11/14/2022] Open
Abstract
Objective: The aim of the study was to evaluate determinants for the prognosis of asthma in a population-based cohort of young adults. Design: The study was a nine-year clinical follow up of 239 asthmatic subjects from an enriched population-based sample of 1,191 young adults, aged 20–44 years, who participated in an interviewer-administered questionnaire and clinical examination at baseline in 2003–2006. From the interview, an asthma score was generated as the simple sum of affirmative answers to five main asthma-like symptoms in order to analyse symptoms of asthma as a continuum. The clinical examination comprised spirometry, bronchial challenge or bronchodilation, and skin prick test. Results: Among the 239 individuals with asthma at baseline 164 (69%) had persistent asthma at follow up, while 68 (28%) achieved remission of asthma and seven (3%) were diagnosed with COPD solely. Determinants for persistent asthma were use of medication for breathing within the last 12 months: Short-acting beta-adrenoceptor agonists (SABA) only (OR 3.39; 95%CI: 1.47–7.82) and inhaled corticosteroids (ICS) and/or long-acting beta-adrenoceptor agonists (LABA) (8.95; 3.87–20.69). Stratified by age of onset determinants for persistence in individuals with early-onset asthma (age less than 16 years) were FEV₁ below predicted (7.12; 1.61–31.50), asthma score at baseline (2.06; 1.15–3.68) and use of ICS and/or LABA within 12 months (9.87; 1.95–49.98). In individuals with late-onset asthma the determinant was use of ICS and/or LABA within 12 months (6.84; 2.09–22.37). Conclusions: Pulmonary function below predicted, severity of disease expressed by asthma score and use of ICS and/or LABA were all determinants for persistent early-onset asthma, whereas only use of ICS and/or LABA was a determinant in late-onset asthma. A high asthma score indicated insufficient disease control in a substantial proportion of these young adults.
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Affiliation(s)
- Lisbet Krogh Traulsen
- Department of Occupational Medicine, Hospital of South West Jutland, Esbjerg, Denmark.,Institute of Regional Health Services Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Anders Halling
- Center for Primary Health Care Research, Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden
| | - Jesper Bælum
- Department of Occupational and Environmental Medicine, Odense University Hospital, Odense, Denmark.,Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | | | - Martin Miller
- Institute of Occupational and Environmental Medicine, University of Birmingham, Birmingham, UK
| | - Øyvind Omland
- Department of Occupational Medicine, Danish Ramazzini Centre, Aalborg University Hospital, Aalborg, Denmark
| | - David Sherson
- Department of Occupational and Environmental Medicine, Odense University Hospital, Odense, Denmark.,Department of Respiratory Medicine, Odense University Hospital, Odense, Denmark
| | - Torben Sigsgaard
- Department of Public Health, Danish Ramazzini Centre, University of Aarhus, Aarhus, Denmark
| | - Trine Thilsing
- Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark.,Research Unit for Occupational and Environmental Medicine, Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Gert Thomsen
- Department of Occupational Medicine, Hospital of South West Jutland, Esbjerg, Denmark
| | - Lars Rauff Skadhauge
- Department of Occupational Medicine, Hospital of South West Jutland, Esbjerg, Denmark.,Institute of Regional Health Services Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
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