Journals / Tüberküloz ve Toraks / 2015 / Cilt: 63 - Sayı: 4

Asthma-COPD overlap syndrome

Astım-KOAH overlap sendromu

Pages
265–277
Publication Date
2022-11-05
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Clinical phenotype and underlying endotype driven clinical studies may be the base of ACOS guidelines.

📌 3 Key Takeaways

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Objective & Hypothesis:Asthma-COPD overlap syndromeAsthma and chronic obstructive pulmonary disease (COPD) are common lung diseases characterized by chronic airway inflammation and airway obstruction.
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Key Findings & Data:ACOS is a syndrome characterized by reversible but persistant airflow limitation (postbronchodilator FEV/FVC 40 years, with smoking history, previous asthma diagnosis or history of childhood asthma who has persistant airflow limitation and reversible ariway obstruction (defined by an increase of > %12 of FEV pred or increase of FEV > 200 mL after inhalation of 400 mcg salbutamol or 1000 mcg terbutaline).
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Conclusion & Impact:Clinical phenotype and underlying endotype driven clinical studies may be the base of ACOS guidelines.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Asthma-COPD overlap syndromeAsthma and chronic obstructive pulmonary disease (COPD) are common lung diseases characterized by chronic airway inflammation and airway obstruction. Among patient with COPD and asthma; there is a group of patients with an overlap between clinical, functional characteristics and airway inflammation patterns, named "Asthma-COPD Overlap Syndrome" (ACOS). ACOS is a syndrome characterized by reversible but persistant airflow limitation (postbronchodilator FEV/FVC 40 years, with smoking history, previous asthma diagnosis or history of childhood asthma who has persistant airflow limitation and reversible ariway obstruction (defined by an increase of > %12 of FEV pred or increase of FEV > 200 mL after inhalation of 400 mcg salbutamol or 1000 mcg terbutaline). The prevalence for ACOS has been reported 11-55% in different case series to date and increases by age and is more frequent in females in different age groups. Patients with ACOS are younger than COPD patients and older than asthma patients. Frequent and severe exacerbations and related hospitalization and emergency room visits are common in ACOS and this causes an impaired quality of life. Current recommendations of guidelines for pharmacologic treatment of ACOS have been composed of a combination with optimal COPD and asthma treatment. Future therapeutic approaches should be based on endotypes. Clinical phenotype and underlying endotype driven clinical studies may be the base of ACOS guidelines.

Özet

Astım-KOAH overlap sendromuAstım ve kronik obstrüktif akciğer hastalığı (KOAH), kronik hava yolu inflamasyonu ve hava yolu obstrüksiyonu ile karakterize olan ve toplumda sık görülen akciğer hastalıklarıdır. KOAH ve astımlı olgular arasında her iki hastalık için hava yolu inflamasyonunun ve dolayısıyla klinik, fonksiyonel özelliklerin örtüştüğü "Astım-KOAH Overlap Sendromu" (AKOS) olarak tanımlanan hastalar bulunmaktadır. AKOS; persistan hava akımı kısıtlaması (postbronkodilatör FEV/FVC %12 ve > 200 mL artış) olan hastada AKOS düşünülmelidir. AKOS prevalansı farklı hasta serilerinde %11-55 oranlarında bildirilmektedir. Yaşla birlikte AKOS oranı artmakta ve her yaş diliminde kadınlarda daha sık görülmektedir. AKOS'lu hastaların; KOAH'a göre genç ama astıma göre daha ileri yaşta hastalar olduğu ve daha semptomatik oldukları gösterilmiştir. Sık ve ağır atak geçirme, bu nedenle hastaneye yatış veya acile başvuru AKOS'ta sıktır ve bu durum hastaların yaşam kalitelerini olumsuz yönde etkilemektedir. Rehberlerde AKOS'un farmakolojik tedavisi astım ve KOAH için var olan en uygun tedavi seçeneklerinin kombinasyonundan oluşmaktadır. Gelecekte ortaya çıkacak tedaviler endotipe dayalı olmalıdır. Klinik fenotip ve altta yatan endotipe yönelik yapılacak klinik çalışmalar gelecekte yazılacak AKOS rehberlerinin temelini oluşturacaktır.

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Cite This Article

POLATLI, M., OĞUZÜLGEN, K., ÇELİK, G., YILDIRIM, N., DEMİR, T., BAVBEK, S., MUNGAN, D., KIYAN, E., YILDIZ, F., SARYAL, S., GEMİCİOĞLU, B., YORGANCIOĞLU, A., TÜRKTAŞ, H., ŞEN, E., GÜNEN, H., SAYINER, A. (2022). Asthma-COPD overlap syndrome. Tüberküloz ve Toraks, Cilt: 63 - Sayı: 4, 265–277. https://ajindex.com/articles/618583

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References (8)

  1. Diagnosis of Diseases of Chronic Airflow Limitation: Asthma, COPD and asthma-COPD overlap syndrome (ACOS) GINA, GOLD. Available from: http://www.goldcopd.org
  2. Nakawah MO, Hawkins C, Barbandi F. Asthma, chronic obstructive pulmonary disease (COPD), and the overlap syndrome. Am Board Fam Med 2013;26:470-7.
  3. Steveling EH, Clarenbach CF, Miedinger D, Enz C, Dürr S, Maier S, et al. Predictors of the overlap syndrome and its association with comorbidities in patients with chronic obstructive pulmonary disease. Respiration 2014;88:451-7.
  4. Hardin M, Cho M, McDonald ML, Beaty T, Ramsdell J, Bhatt S, et al. The clinical and genetic features of COPD- asthma overlap syndrome. Eur Respir J 2014;44:341-50.
  5. Jakovljevic M, Ostojic L. Comorbidity and multimorbidity in medicine today: challenges and opportunities for bringing separated branches of medicine closer to each other. Psychiatr Danub 2013;25(Suppl 1):S18-S28. Divo M, Cote C, de Torres JP, Casanova C, Marin JM, Pinto- Plata V, et al. Comorbidities and risk of mortality in patients with chronic obstructive pulmonary disease. Am J Respir Crit Care Med 2012;186:155-61. Wenzel SE. Asthma phenotypes: the evolution from clinical to molecular approaches. Nat Med 2012;18:716-25. Vestbo J. COPD: definition and phenotypes. Clin Chest Med 2014;35:1-6. Agustí A. Phenotypes and disease characterization in chronic obstructive pulmonary disease. Toward the extinction of phenotypes? Ann Am Thorac Soc 2013;(Suppl 10):S125-S30. Anderson GP. Endotyping asthma: new insights into key pathogenic mechanisms in a complex, heterogeneous disease. Lancet 2008;372:1107-19.
  6. Lötvall J, Akdis CA, Bacharier LB, Bjermer L, Casale TB, Custovic A, et al. Asthma endotypes: a new approach to classification of disease entities within the asthma syndrome. J Allergy Clin Immunol 2011;127:355-60.
  7. Bujarski S, Parulekar AD, Sharafkhaneh A, Hanania NA. The Asthma COPD overlap syndrome (ACOS) Curr Allergy Asthma Rep 2015;15:6-10 The Asthma Foundation. Available from: www.asthmafoundation.org.nz/wp-content/uploads/2012/03/ COPD. Available date: 26.03.2015.
  8. O'Donnell DE, Aaron S, Bourbeau J, Hernandez P, Marciniuk DD, Balter M, et al. Canadian Thoracic Society recommendations for management of chronic obstructive pulmonary disease-2007 update. Can Respir J 2007;14(Suppl B):5B-32B. Committee for the Third Edition of the COPD Guidelines of the Japanese Respiratory Society. Guidelines for the Diagnosis and Treatment of COPD 3rd ed. Available date: 26.03.2015. Medical