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- Title
Reversal of chronic rhinosinusitis-associated sinonasal ciliary dysfunction.
- Authors
Chen, Bei; Antunes, Marcelo B; Claire, Steven Eau; Palmer, James N; Chiu, Alexander G; Kennedy, David W; Cohen, Noam A
- Abstract
Although multiple etiologies contribute to the development of chronic rhinosinusitis (CRS), a common pathophysiological sequelae is ineffective sinonasal mucociliary clearance, leading to stasis of sinonasal secretions, with subsequent infection and/or persistent inflammation. Proper therapeutic intervention typically restores mucociliary activity, suggesting that the pathophysiological process(es) responsible for CRS-associated mucostasis may be reversible. We previously demonstrated a blunted response of CRS sinonasal cilia after purinergic stimulation. This study investigated whether the blunted ciliary response is unique to purinergic stimulation and addressed whether the blunted effect is primarily caused by local CRS-associated mediators or inherent genetic defects in ciliary function.
- Publication
American journal of rhinology, 2007, Vol 21, Issue 3, p346
- ISSN
1050-6586
- Publication type
Journal Article
- DOI
10.2500/ajr.2007.21.3029