Basophil activation test determination of CD63 combined with CD203c is not superior to CD203c alone in identifying allergic bronchopulmonary aspergillosis in cystic fibrosis
نویسندگان
چکیده
منابع مشابه
Comparison of two basophil activation markers CD63 and CD203c in the diagnosis of amoxicillin allergy.
BACKGROUND To confirm allergy to beta-lactam (BL), a basophil activation test in flow cytometry based on CD63 up-regulation was described. CD203c is a more recent basophil activation marker and up to day there is no consensus about which marker is the more sensitive one. CD203c has not yet been evaluated in the diagnosis of BL allergy. OBJECTIVE The aim of the study was to compare the reliabi...
متن کاملAllergic bronchopulmonary aspergillosis in cystic fibrosis.
The current standards of care for allergic bronchopulmonary aspergillosis in patients with cystic fibrosis are presented. Recent studies have increased understanding of the inflammatory process that occurs in cystic fibrosis patients with allergic bronchopulmonary aspergillosis. This has resulted in more precise diagnostic criteria that facilitate more timely diagnosis and treatment of ABPA in ...
متن کاملActivation Markers CD63 and CD203c Are Upregulated in Chronic Urticaria
522 Ann Dermatol Received November 15, 2012, Revised January 25, 2013, Accepted for publication January 28, 2013 Corresponding author: Hans Jürgen Hoffmann, Allergy Center for West Denmark, Department of Pulmonary Medicine, Health: Aarhus University, Building 2b, Nørrebrogade 44, DK 8000 Aarhus C, Denmark. Tel: 45-78462107, Fax: 45-78462110, E-mail: hans.jurgen.hoffmann @ki.au.dk This is an Ope...
متن کاملThe basophil surface marker CD203c identifies Aspergillus species sensitization in patients with cystic fibrosis.
BACKGROUND Colonization by Aspergillus fumigatus in patients with cystic fibrosis (CF) can cause A fumigatus sensitization and/or allergic bronchopulmonary aspergillosis (ABPA), which affects pulmonary function and clinical outcomes. Recent studies show that specific allergens upregulate the surface-expressed basophil marker CD203c in sensitized subjects, a response that can be readily measured...
متن کاملAllergic bronchopulmonary aspergillosis complicating cystic fibrosis
Allergic bronchopulmonary aspergillosis, known to be associated with cystic fibrosis in older patients, occurred in 7 young atopic children with cystic fibrosis. The diagnosis was suggested by the onset of, or the increase in, asthmatic symptoms accompanied by major chest x-ray changes ranging from total collapse of a lung or lobe to extensive but changing areas of consolidation. Each of the ch...
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ژورنال
عنوان ژورنال: Journal of Allergy and Clinical Immunology
سال: 2016
ISSN: 0091-6749
DOI: 10.1016/j.jaci.2016.04.002