1. Effects of staphylococcal enterotoxin and fungal sensitization on clinical outcomes of asthma.
- Author
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Wu, Hao-Ming, Lin, Chun-Yu, Lin, Ting-Yu, Teo, Mei-Yuan, Cheng, Hsin-I, Hung, Wei-Syun, Wu, Bing-Chen, Chang, Chiung-Hsin, Chang, Po-Jui, Lo, Chun-Yu, Lin, Horng-Chyuan, and Lin, Shu-Min
- Abstract
Background: Staphylococcal enterotoxin and fungal sensitization can influence asthma severity; however, the effects on the clinical outcomes of asthma remain unclear. This study investigated the clinical outcomes of asthma in patients with or without staphylococcal enterotoxin sensitization and further analyzed the effects of fungal sensitization on the clinical outcomes of patients with staphylococcal enterotoxin sensitization. Methods: This retrospective study included patients with asthma who had undergone a staphylococcal enterotoxin-specific immunoglobulin E test at our hospital between January and August 2021. Data on clinical manifestations, medication use, pulmonary function, clinic and emergency room visits and hospitalization were collected from 106 patients. Results: The prevalence of staphylococcal enterotoxin sensitization was 27.3%. Among the patients with staphylococcal enterotoxin sensitization, 50% also presented with fungal sensitization. The risk of hospitalization and emergency room visits was higher among patients with staphylococcal enterotoxin sensitization than among those without, as was the need for high-level asthma treatment, including triple inhaler therapy and biologics. After the 12-month Program enrollment, the rates of emergency room visits and hospitalization were similar in the two cohorts. Patients with concomitant staphylococcal enterotoxin and fungal sensitization exhibited a notable post-treatment decline in pulmonary function. Conclusion: Adherence to asthma treatment protocols was shown to improve clinical outcomes in patients with or without staphylococcal enterotoxin sensitization. Among patients with staphylococcal enterotoxin sensitization, those with concomitant fungal sensitization were more likely to exhibit a rapid decline in pulmonary function during a 1-year high-level treatment program. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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