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Tiotiu A, Novakova P, Kowal K, Emelyanov A, Chong-Neto H, Novakova S, Labor M. Beta-blockers in asthma: myth and reality. Expert Rev Respir Med 2019; 13:815-822. [PMID: 31352857 DOI: 10.1080/17476348.2019.1649147] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Introduction: Patients with asthma often have important co-morbidities which reduce the likelihood of gaining optimal asthma control. Beta2-blockers are commonly prescribed for the treatment of different clinical indications, including coronary artery disease, cardiac arrhythmia, arterial hypertension, heart failure and glaucoma. Areas covered: The aim of this reviw is to summarize current evidence on the effect of systemic and local β-blockers on asthma outcomes based on their pharmacologic properties,and to help clinicians when prescribing for patients with asthma and co-morbidities. Current data suggest that risk of asthma worsening from systemic and local use of non-selective β-blockers outweighs any potential benefits for their clinical indications. Recent studies confirm that topical and systemic prescription of cardio-selective β-blockers is not associated with a significant increased risk of moderate or severe asthma exacerbations. Expert opinion: Non-selective β-blockers should not be prescribed for the management of comorbidities in patients with asthma while cardio-selective β-blockers, preferably in low doses, may be used when strongly indicated and other therapeutic options are not available. More prospective real-life studies are needed to evaluate the risk of long-term use of β-blockers in patients with asthma.
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Affiliation(s)
- Angelica Tiotiu
- Department of Pulmonology, University Hospital of Nancy , Nancy , France.,Cardio-respiratory regulation, EA3450 DevAH - Development, Adaptation and Disadvantage. Cardio-respiratory regulations and motor control. University of Lorraine , Nancy , France.,Airways Disease Section, National Heart and Lung Institute, Imperial College London , London , UK
| | - Plamena Novakova
- Clinic of Clinical Allergy, Medical University Sofia , Sofia , Bulgaria
| | - Krzysztof Kowal
- Department of Allergology and Internal Medicine , Bialystok , Poland.,Department of Experimental Allergology and Immunology, Medical University of Bialystok , Bialystok , Poland
| | - Alexander Emelyanov
- Department of Respiratory Medicine, North-Western Medical University , Saint-Petersburg , Russian Federation
| | - Herberto Chong-Neto
- Division of Allergy and Immunology, Department of Pediatrics, Federal University of Paraná , Curitiba , Brazil
| | - Silviya Novakova
- Allergy Unit, Internal Consulting Department, University Hospital "St. George" , Plovdiv , Bulgaria
| | - Marina Labor
- Department of Pulmonology, University Hospital Centre Osijek , Osijek , Croatia.,Medical Faculty Osijek, J.J. Strossmayer University , Osijek , Croatia
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