Skin Prick Test Reactivity to Aeroallergens in Allergic Rhinitis Children in Guangzhou, Southern ChinaJie Zhong*, Da-Bo Liu, Zhen-Yun Huang and Jian-Wen Zhong
Department of Otolaryngology, Guangzhou Women and Children’s Medical Center, Guangzhou Children’s Hospital, China
- *Corresponding Author:
- Jie Zhong
Department of Otolaryngology
Guangzhou Women and Children’s Medical Center
Guangzhou Children’s Hospital, 318# Ren Min Zhong Road
Yue Xiu District, Guangzhou, 510120, China
E-mail: [email protected]
Received date: May 05, 2014; Accepted date: May 30, 2014; Published date: June 05, 2014
Citation: Zhong J, Liu DB, Huang ZY, Zhong JW (2014) Skin Prick Test Reactivity to Aeroallergens in Allergic Rhinitis Children in Guangzhou, Southern China. J Allergy Ther 5:178. doi: 10.4172/2155-6121.1000178
Copyright: © 2014 Zhong J, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
This retrospective study reviewed skin prick test (SPT) positive results to various aeroallergens among 2136 children with allergic rhinitis (AR) in Guangzhou City, Southern China. Most (74.67%) of the 2136 children who underwent skin test showed positive reaction to 2-4 allergens. The allergen group with the highest positive incidence was Dermatophagoides pteronyssinus (der.p.) at 93.16%, followed by Dermatophagoides farinae (der.f.) at 86.23%, Tropical mites at 40.73%, Cat hair at 20.32% and Blattella germanica at 19.62%. Dust mites (der.p. & der.f) yielded strong positive reaction trend on AR children. The positive rate of der.p.,Cat hair and Blattella germanica was higher in school children group than preschool children group. Except for Blattella germanica, sensitization to every tested allergen varied in four season groups. These allergens should be given the highest priority when making the allergen avoidance strategies for AR children.