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Allergen variability and house dust mite sensitivity in pre-school children with allergic complaints.
Turk J Pediatr. 2018; 60(1):41-49.TJ

Abstract

Yazıcı S, Güneş S, Kurtuluş-Çokboz M, Kemer Ö, Baranlı G, Aşık-Akman S, Can D. Allergen variability and house dust mite sensitivity in pre-school children with allergic complaints. Turk J Pediatr 2018; 60: 41-49. The increase in the prevalence of allergic diseases in pre-school children who are often at home may be due to an increase in house dust mite sensitivity, which is rarely expected in this age group. In our study, it was aimed to investigate allergen sensitivities, especially house dust mite sensitivity in pre-school children with allergic disease complaints by skin prick test (SPT). Two hundred and twenty children admitted to the Pediatric Allergy and Asthma Clinic of Balıkesir University between October 2015 and October 2016 diagnosed with asthma, allergic rhinitis, food allergy, atopic dermatitis or urticaria were involved in the retrospective cross-sectional study. Allergen groups used in SPT were Dermatophagoides farina (Derf), Dermatophagoides pteronyssinus (Der p), Alternaria alternata, cat epithelium, pollen mixture and food mixture. Average age of the 220 patients was 2.98 years (2.75-3.21). SPT was positive in 55.9% of patients. Sixteen percent were monosensitized and 73.8% were polysensitized. Seventy two children (32.7%) were sensitive to Der f and 67 (30.4%) were sensitive to Der p. There was no difference between SPT positivity and gender (p > 0.05). Ninty-five children were diagnosed with asthma, 38 with asthma and allergic rhinitis, 63 with food allergy and 24 with urticaria and/or atopic dermatitis. SPT positivity was significantly higher in the asthma and allergic rhinitis group than other groups. As the age increased, significant increases in the sensitivities of Der f (p < 0.01), Der p (P < 0.01) and A. alternata (p < 0.05) and a significant decrease for food panel sensitivity (p < 0.01) were detected. Even though skin and food allergies were included in our study, house dust mite sensitivity was found much higher than other studies reporting ranges between 3.5-23% in children of the same age group with mainly respiratory complaints. It is concluded that the probable reasons for this increase, especially geographical features, should be investigated in different areas and in larger number of studies.

Authors+Show Affiliations

Departments of Pediatrics, Balıkesir University Faculty of Medicine, Balıkesir, Turkey.Departments of Public Health, Balıkesir University Faculty of Medicine, Balıkesir, Turkey.Departments of Pediatrics, Balıkesir University Faculty of Medicine, Balıkesir, Turkey.Departments of Pediatrics, Balıkesir University Faculty of Medicine, Balıkesir, Turkey.Departments of Pediatrics, Balıkesir University Faculty of Medicine, Balıkesir, Turkey.Departments of Pediatrics, Balıkesir University Faculty of Medicine, Balıkesir, Turkey.Departments of Pediatrics, Balıkesir University Faculty of Medicine, Balıkesir, Turkey.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

30102478

Citation

Yazıcı, Selçuk, et al. "Allergen Variability and House Dust Mite Sensitivity in Pre-school Children With Allergic Complaints." The Turkish Journal of Pediatrics, vol. 60, no. 1, 2018, pp. 41-49.
Yazıcı S, Güneş S, Kurtuluş-Çokboz M, et al. Allergen variability and house dust mite sensitivity in pre-school children with allergic complaints. Turk J Pediatr. 2018;60(1):41-49.
Yazıcı, S., Güneş, S., Kurtuluş-Çokboz, M., Kemer, Ö., Baranlı, G., Aşık-Akman, S., & Can, D. (2018). Allergen variability and house dust mite sensitivity in pre-school children with allergic complaints. The Turkish Journal of Pediatrics, 60(1), 41-49. https://doi.org/10.24953/turkjped.2018.01.006
Yazıcı S, et al. Allergen Variability and House Dust Mite Sensitivity in Pre-school Children With Allergic Complaints. Turk J Pediatr. 2018;60(1):41-49. PubMed PMID: 30102478.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Allergen variability and house dust mite sensitivity in pre-school children with allergic complaints. AU - Yazıcı,Selçuk, AU - Güneş,Soner, AU - Kurtuluş-Çokboz,Melike, AU - Kemer,Özlem, AU - Baranlı,Gülce, AU - Aşık-Akman,Sezin, AU - Can,Demet, PY - 2018/8/14/entrez PY - 2018/8/14/pubmed PY - 2019/1/17/medline KW - allergen sensitization KW - house dust mite KW - pre-school children SP - 41 EP - 49 JF - The Turkish journal of pediatrics JO - Turk J Pediatr VL - 60 IS - 1 N2 - Yazıcı S, Güneş S, Kurtuluş-Çokboz M, Kemer Ö, Baranlı G, Aşık-Akman S, Can D. Allergen variability and house dust mite sensitivity in pre-school children with allergic complaints. Turk J Pediatr 2018; 60: 41-49. The increase in the prevalence of allergic diseases in pre-school children who are often at home may be due to an increase in house dust mite sensitivity, which is rarely expected in this age group. In our study, it was aimed to investigate allergen sensitivities, especially house dust mite sensitivity in pre-school children with allergic disease complaints by skin prick test (SPT). Two hundred and twenty children admitted to the Pediatric Allergy and Asthma Clinic of Balıkesir University between October 2015 and October 2016 diagnosed with asthma, allergic rhinitis, food allergy, atopic dermatitis or urticaria were involved in the retrospective cross-sectional study. Allergen groups used in SPT were Dermatophagoides farina (Derf), Dermatophagoides pteronyssinus (Der p), Alternaria alternata, cat epithelium, pollen mixture and food mixture. Average age of the 220 patients was 2.98 years (2.75-3.21). SPT was positive in 55.9% of patients. Sixteen percent were monosensitized and 73.8% were polysensitized. Seventy two children (32.7%) were sensitive to Der f and 67 (30.4%) were sensitive to Der p. There was no difference between SPT positivity and gender (p > 0.05). Ninty-five children were diagnosed with asthma, 38 with asthma and allergic rhinitis, 63 with food allergy and 24 with urticaria and/or atopic dermatitis. SPT positivity was significantly higher in the asthma and allergic rhinitis group than other groups. As the age increased, significant increases in the sensitivities of Der f (p < 0.01), Der p (P < 0.01) and A. alternata (p < 0.05) and a significant decrease for food panel sensitivity (p < 0.01) were detected. Even though skin and food allergies were included in our study, house dust mite sensitivity was found much higher than other studies reporting ranges between 3.5-23% in children of the same age group with mainly respiratory complaints. It is concluded that the probable reasons for this increase, especially geographical features, should be investigated in different areas and in larger number of studies. SN - 0041-4301 UR - https://www.unboundmedicine.com/medline/citation/30102478/Allergen_variability_and_house_dust_mite_sensitivity_in_pre_school_children_with_allergic_complaints_ L2 - http://www.turkishjournalpediatrics.org/abstract.php?id=1802 DB - PRIME DP - Unbound Medicine ER -