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Prevalence of hypersensitivity to non-steroidal anti-inflammatory drugs (NSAIDs) in the population of adult asthmatics in Poland based on an epidemiological questionnaire
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Abstract
Introduction: Hypersensitivity reactions to drugs account for 25% of all side effects related to drugs, affecting more than 7% of the population. One in four such reactions is caused by acetylic acid and other non-steroidal anti-inflammatory drugs.
Material and methods: Between 1998 and 2000 epidemiological research was carried out in various centers, with the aim of estimating the frequency of allergy-based diseases in Poland. The objective of the study was to evaluate the frequency of hypersensitivity to non-steroidal anti-inflammatory drugs (NSAIDs), based on an epidemiological questionnaire, in the Polish adult population.
Results: Bronchial asthma was diagnosed in 582 patients (5.4%). Of that group, 75 patients (12.9%) additionally reported symptoms of hypersensitivity to NSAIDs. Aspirin-induced asthma was diagnosed in 11 patients (14.7%) with clinical manifestations of hypersensitivity responses. Frequency of aspirin-induced asthma with clinical symptoms amounted to 1.9% of asthmatics. In the assessment of severity of the disease, aspirin intolerance was the only statistically significant factor (p = 0.0003; odds ratio 28.6 with assumed 95% confidence interval).
Conclusions: In the population of adults in Poland, the frequency of aspirin-induced asthma amounted to 0.1%. Hypersensitivity to NSAIDs was observed in 12.9% of asthmatics. In asthmatics with symptoms of hypersensitivity to non-steroidal anti-inflammatory drugs, which takes the course of clinically demonstrable aspirin-induced asthma, the risk of severe asthma is 30-fold higher.
Abstract
Introduction: Hypersensitivity reactions to drugs account for 25% of all side effects related to drugs, affecting more than 7% of the population. One in four such reactions is caused by acetylic acid and other non-steroidal anti-inflammatory drugs.
Material and methods: Between 1998 and 2000 epidemiological research was carried out in various centers, with the aim of estimating the frequency of allergy-based diseases in Poland. The objective of the study was to evaluate the frequency of hypersensitivity to non-steroidal anti-inflammatory drugs (NSAIDs), based on an epidemiological questionnaire, in the Polish adult population.
Results: Bronchial asthma was diagnosed in 582 patients (5.4%). Of that group, 75 patients (12.9%) additionally reported symptoms of hypersensitivity to NSAIDs. Aspirin-induced asthma was diagnosed in 11 patients (14.7%) with clinical manifestations of hypersensitivity responses. Frequency of aspirin-induced asthma with clinical symptoms amounted to 1.9% of asthmatics. In the assessment of severity of the disease, aspirin intolerance was the only statistically significant factor (p = 0.0003; odds ratio 28.6 with assumed 95% confidence interval).
Conclusions: In the population of adults in Poland, the frequency of aspirin-induced asthma amounted to 0.1%. Hypersensitivity to NSAIDs was observed in 12.9% of asthmatics. In asthmatics with symptoms of hypersensitivity to non-steroidal anti-inflammatory drugs, which takes the course of clinically demonstrable aspirin-induced asthma, the risk of severe asthma is 30-fold higher.
Keywords
asthma; prevalence; aspirin induced asthma; non-steroidal anti-inflammatory drugs; hypersensitivity
About this articleTitle
Prevalence of hypersensitivity to non-steroidal anti-inflammatory drugs (NSAIDs) in the population of adult asthmatics in Poland based on an epidemiological questionnaire
Journal
Advances in Respiratory Medicine
Issue
Pages
431-439
Published online
2009-08-12
Bibliographic record
Pneumonol Alergol Pol 2009;77(5):431-439.
Keywords
asthma
prevalence
aspirin induced asthma
non-steroidal anti-inflammatory drugs
hypersensitivity
Authors
Łukasz Kasper
Krzysztof Sładek
Grażyna Bochenek
Mariusz Duplaga
Andrzej Szczeklik
