1Department of ear, Nose, Throat, Head-Neck Surgery, Medical Faculty, Hasanuddin University, Makassar, Indonesia
2Department of Microbiology, Hasanuddin University, Makassar, Indonesia
3Departmen Physiology and Statistic, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
*Correspondent Author: Stella Fitrianty Attu Department of ear, Nose, Throat, Head-Neck Surgery, Medical Faculty, Hasanuddin University, Makassar, Indonesia, Phone: 081242327830, Email: stellafitrianty01@gmail.com, yurniati.nurung7@gmail.com
Online published on 20 March, 2019.
In recent years, the increase in the incidence of allergic diseases worldwide is often associated with vitamin D deficiency. This study aimed to see the effect of additional therapy of vitamin D on the specific immunoglobulin E (IgE) levels of allergic rhinitis patients.
It was an experimental research with pre and post test design group control design. This study involved 40 patients with allergic rhinitis that positive for Der p allergen in skin prick test, divided into 2 groups. Group I was 20 patients receiving intranasal fluticasone spray and vitamin D 2x400IU/day for 21 days. Group II is 20 patients who only get fluticasone intranasal spray therapy for 21 days. Both groups of patients examined the levels of 25(OH)D and specific IgE Der p pre and post therapy.
Examination of 25(OH)D and specific IgE Der p was done by enzyme-linked immunosorbent assay (ELISA) method. From the analysis of demographic characteristics of the subjects in each group showed no significant difference (p> 0.05) between the two groups based on sex and age of the patient. The results of the Mann-Whitney test showed significant difference (p <0.05) between the two groups, where the specific IgE level decreased more in the vitamin D group than in the non-vitamin D group.
There is a significant correlation between changes in levels of 25(OH)D and specific IgE Der p levels of patients with allergic rhinitis, where the increasing levels of 25(OH)D caused decreasing of specific IgE Der p levels.
Allergic Rhinitis, Vitamin D, 25(OH)D, Specific IgE Der p