From
Dr. Alexander Chiu
Positional Installation of Intranasal Corticosteroids in the Treatment of Chronic Rhinosinusitis: A Systematic Review of the Literature
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Read the article on pubmed.ncbi.nlm.nih.gov ↗Article · Jun 2026 · 1 min read
In brief
In brief
Systematic review examining optimal head positioning for intranasal corticosteroid delivery in chronic rhinosinusitis patients. Evidence shows no significant difference in drug distribution to unoperated sinuses across various head positions, with limited support for lateral head-back or head-down-forward positions in surgically naive patients.
Written by the GCMD Library team from the article.
Studies found no statistically significant difference in distribution to unoperated sinuses among different head positions. A minority of studies supported the use of the LHB and HDF positions. This suggests that in surgically naive patients, intranasal corticosteroid delivery to sinonasal regions a …
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