Topical therapies in the management of chronic rhinosinusitis: an evidence-based review with recommendations

Luke Rudmik*, Monica Hoy, Rodney J. Schlosser, Richard J. Harvey, Kevin C. Welch, Valerie Lund, Timothy L. Smith

*Corresponding author for this work

    Research output: Contribution to journalReview articlepeer-review

    134 Citations (Scopus)

    Abstract

    Background Topical therapies have become an integral component in the management plan for chronic rhinosinusitis (CRS). Several topical therapy strategies have been evaluated, but a formal comprehensive evaluation of the evidence has never been performed. The purpose of this article is to provide an evidence-based approach for the utilization of topical therapies in the management of CRS. Methods A systematic review of the literature was performed and the guidelines for development of an evidence-based review with recommendations were followed. Study inclusion criteria were: adult population >18 years old; chronic rhinosinusitis (CRS) based on published diagnostic criteria; and clearly defined primary clinical end-point. We focused on reporting higher-quality studies (level 2b or higher), but reported on lower-level studies if the topic contained insufficient evidence. We excluded drug-eluting spacer and stent therapy from this review. Results This review identified and evaluated the literature on 5 topical therapy strategies for CRS: saline irrigation, topical steroid, topical antibiotic, topical antifungal, and topical alternatives (surfactant, manuka honey, and xylitol irrigations). Conclusion Based on the available evidence, sinonasal saline irrigation and standard topical nasal steroid therapy are recommended in the topical treatment of CRS. Nonstandard (off-label) topical sinonasal steroid therapies can be an option for managing CRS. The evidence recommends against the use of topical antifungal therapy and topical antibiotic therapy delivered using nebulized and spray techniques in routine cases of CRS. There is insufficient clinical research to provide recommendations for alternative therapies or topical antibiotic therapy delivered using other delivery methods (eg, irrigations). (C) 2013 ARS-AAOA, LLC.

    Original languageEnglish
    Pages (from-to)281-298
    Number of pages18
    JournalInternational Forum of Allergy and Rhinology
    Volume3
    Issue number4
    DOIs
    Publication statusPublished - Apr 2013

    Keywords

    • chronic rhinosinusitis
    • therapeutics
    • evidence-based medicine
    • medical therapy of chronic rhinosinusitis
    • topical therapy for chronic rhinosinusitis

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