Effect of Vitamin d Deficiency in Chronic Rhinosinusitis With Nasal Polyposis

Summary

Aim of the work 1. To determine if chronic rhinosinusitis with nasal polyps' (CRSwNP) populations are vitamin D deficient. 2. To determine the possible anti-inflammatory effect of vitamin D supplementation (clinically \& histologically). \& investigate its relation to immunohistochemical tissue expression of basic fibroblast growth factor

Timeline

Start

2015-10-01

Primary completion

2020-10-01

Completion

2020-10-20

Publications

• Results Fokkens WJ, Lund VJ, Mullol J, Bachert C, Alobid I, Baroody F, Cohen N, Cervin A, Douglas R, Gevaert P, Georgalas C, Goossens H, Harvey R, Hellings P, Hopkins C, Jones N, Joos G, Kalogjera L, Kern B, Kowalski M, Price D, Riechelmann H, Schlosser R, Senior B, Thomas M, Toskala E, Voegels R, Wang de Y, Wormald PJ. EPOS 2012: European position paper on rhinosinusitis and nasal polyps 2012. A summary for otorhinolaryngologists. Rhinology. 2012 Mar;50(1):1-12. doi: 10.4193/Rhino12.000.

Drugs

Indications

No indication recorded.