The role of synbiotics as adjunctive agents in the treatment of allergic rhinitis: A randomized controlled trial.

Autor: Faridzadeh, Arezoo, Yadegari, Yaser, Bakhshaee, Mahdi, Kabiri, Mona, Mohammadi, Mozhgan, Khoshkhui, Maryam, Jabbari Azad, Farahzad
Zdroj: Health Science Reports; Oct2023, Vol. 6 Issue 10, p1-8, 8p
Abstrakt: Introduction: Allergic rhinitis (AR) is a prevalent chronic disease affecting a significant portion of the global population. The substantial economic burden associated with treating AR necessitates the exploration of alternative therapies. Probiotics have gained attention due to their availability, minimal adverse effects, and cost‐effectiveness. The present study aims to investigate the role of synbiotics as adjunctive agents in the treatment of AR when added to standard treatment. Method: Thirty patients with persistent allergic rhinitis (PAR) were randomly assigned to receive routine diet therapy plus synbiotics or routine diet therapy plus placebo per day for 4 months. The data analysis was conducted using SPSS Version 20. Result: This study revealed a notable difference in immunoglobulin (Ig)E levels between the placebo and synbiotics groups (p = 0.035) following the intervention. Although a statistically significant difference (p = 0.039) was observed in the changes before and after the intervention (synbiotics and placebo) in the SNOT22 questionnaire, this finding was not observed for the MiniRQLQ questionnaire. For the MiniRQLQ questionnaire, the within‐group analysis showed significant changes in activity variables (p = 0.023), ocular symptoms (p = 0.036), and practical problems (p = 0.043) exclusively in the synbiotics group. Additionally, changes in nasal symptoms were observed in both synbiotics (p = 0.006) and placebo (p = 0.007) groups. Conclusion: This study suggests that synbiotics supplementation for 4 months can impact IgE levels compared with placebo in individuals with PAR, while also exhibiting positive effects on symptomology. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index