Significance of Malassezia-specific IgE in children with dermatitis involving the head and neck
Allergy, Asthma & Respiratory Disease
;
: 31-37, 2016.
Article
Dans Coréen
| WPRIM
| ID: wpr-32705
ABSTRACT
PURPOSE:
Even though Malassezia yeast may play an important role in the exacerbation of atopic dermatitis (AD), only a few studies of Malassezia infection have been conducted in children with AD. Thus, we compared each of clinical findings, including the severity of head and neck dermatitis and laboratory results depending on specific IgE against Malassezia furfur.METHODS:
This cross-sectional study was carried out on 121 children aged 3 months to 18 years between April and July of 2014. Retrospective data was collected using the medical records, and patients were divided into 2 groups according to the presence of Malassezia sensitization.RESULTS:
Specific IgE against Malassezia (group 1) was observed in 28 of all patients (23.1%). Group 1 children were at an older age (9.1+/-6.9 vs. 2.1+/-3.7, P<0.001). Group 1 children had a higher SCORing Atopic Dermatitis (SCORAD) index (46.4+/-21.0 ng/mL vs. 37.2+/-13.4 ng/mL, P=0.001), and total IgE (1,324.2+/-1,166.0 IU/mL vs. 209.5+/-532.5 IU/mL, P<0.001) compared to group 2 children (Malassezia-). In the group 1, the correlation between the Malassezia-specific IgE and 25-hydroxyvitamin D3 was negatively weak (r=-0.106) and not statistically significant (P=0.246). Furthermore, Malassezia-specific IgE and the SCORAD index (r=0.281, P=0.002) or total IgE (r=0.380, P<0.001) were positively correlated.CONCLUSION:
The results of this study suggest that specific IgE against M. furfur may be helpful in assessing the severity of prepubertal children and early adolescents with AD involving the head and neck.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Levures
/
Calcifédiol
/
Immunoglobuline E
/
Dossiers médicaux
/
Études transversales
/
Études rétrospectives
/
Dermatite
/
Eczéma atopique
/
Tête
/
Malassezia
Type d'étude:
Étude observationnelle
/
Étude de prévalence
/
Facteurs de risque
Limites du sujet:
Adolescent
/
Enfant
/
Humains
langue:
Coréen
Texte intégral:
Allergy, Asthma & Respiratory Disease
Année:
2016
Type:
Article
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