%0 Journal Article %A Kowalski, Marek L %A Agache, Ioana %A Bavbek, Sevim %A Bakirtas, Arzu %A Blanca, Miguel %A Bochenek, Grazyna %A Bonini, Matteo %A Heffler, Enrico %A Klimek, Ludger %A Laidlaw, Tanya M %A Mullol, Joaquim %A Nizankowska-Mogilnicka, Ewa %A Park, Hae-Sim %A Sanak, Marek %A Sanchez-Borges, Mario %A Sanchez-Garcia, Silvia %A Scadding, Glenis %A Taniguchi, Masami %A Torres, Maria J %A White, Andrew A %A Wardzynska, Aleksandra %T Diagnosis and management of NSAID-Exacerbated Respiratory Disease (N-ERD)-a EAACI position paper. %D 2019 %U http://hdl.handle.net/10668/12946 %X NSAID-exacerbated respiratory disease (N-ERD) is a chronic eosinophilic, inflammatory disorder of the respiratory tract occurring in patients with asthma and/or chronic rhinosinusitis with nasal polyps (CRSwNP), symptoms of which are exacerbated by NSAIDs, including aspirin. Despite some progress in understanding of the pathophysiology of the syndrome, which affects 1/10 of patients with asthma and rhinosinusitis, it remains a diagnostic and therapeutic challenge. In order to provide evidence-based recommendations for the diagnosis and management of N-ERD, a panel of international experts was called by the EAACI Asthma Section. The document summarizes current knowledge on the pathophysiology and clinical presentation of N-ERD pointing at significant heterogeneity of this syndrome. Critically evaluating the usefulness of diagnostic tools available, the paper offers practical algorithm for the diagnosis of N-ERD. Recommendations for the most effective management of a patient with N-ERD stressing the potential high morbidity and severity of the underlying asthma and rhinosinusitis are discussed and proposed. Newly described sub-phenotypes and emerging sub-endotypes of N-ERD are potentially relevant for new and more specific (eg, biological) treatment modalities. Finally, the document defines major gaps in our knowledge on N-ERD and unmet needs, which should be addressed in the future. %K AERD %K ENT (rhinitis, sinusitis, nasal polyps…) %K Asthma %K Asthma treatment %K Drug allergy %K Sinusitis %~