Serum 25-hydroxyvitamin D levels are lower in chronic rhinosinusitis with nasal polyposis and are correlated with disease severity in Taiwanese patients.

CONCLUSION: A significantly lower vitamin D level was found in a group of Taiwanese CRSwNP patients, which revealed an association with greater nasal polyp size. Serum vitamin D levels could be added to the routine workup of patients suffering from CRS and these data could be used to potentially help determine the disease severity. PMID: 24274207 [PubMed - in process]
Source: American Journal of Rhinology and Allergy - Category: ENT & OMF Authors: Tags: Am J Rhinol Allergy Source Type: research