Akademik Veri Yönetim Sistemi
TUBERKULOZ VE TORAKS-TUBERCULOSIS AND THORAX, cilt.69, sa.1, ss.84-93, 2021 (ESCI)
Allergic Bronchopulmonary Aspergillosis (ABPA) is a pulmonary disease characterized by recurrent pulmonary opacities and bronchiectasis caused by Type 1 hypersensitivity to A. fumigatus. Asthma is an important part of the disease and is generally in severe form. It is thought that immunoglobulins against A. fumigatus, Th2-derived cytokines such as IL-4, IL-5 and IL-13 and eosinophilic inflammation play a role in the pathogenesis of the disease. Monoclonal antibody treatments targeting IL-4, IL-5, IL-13 and IgE, which are involved in pathogenesis, have been used in asthmatic patients before. The main treatment of ABPA for exacerbations and remissions is oral corticosteroids (OCS). However, in cases where the corticosteroid dose cannot be reduced or side effects develop, monoclonal agents may be added to the treatment. Monoclonal agents such as omalizumab, mepolizumab, benralizumab and dupilumab targeting cytokines involved to the patogenesis have been used in patients with ABPA. Omalizumab has shown a reduction in exacerbations and OCS requirements, improvement in asthma symptoms and improvement in pulmonary function parameters. With mepolizumab, a decrease in OCS dose, decrease in blood eosinophil count, clinical improvement and radiological improvement were observed. Benralizumab reduced, the number of eosinophil or even almost nullified as well as clinical recovery alongside with radiological improvement. With dupilumab, improvement in symptoms, discontinuation of OCS, but increase in eosinophil count at the beginning of treatment was reported. As a result, monoclonal antibodies were generally found to be successful and safe in patients with ABPA.