One hundred patients were enrolled, based on sensitization and doctor-diagnosed allergy to HDM. Questionnaires were administered to document demographic and clinical characteristics. Serum IgE reactivity toDermatophagoides pteronyssinus (Dp) extract, Der p 1, Der p 2 and Der p 10 was measured by ImmunoCAP.
Background: The role of specific IgE (sIgE) against Der p 1and Der p 2 in Chinese patients with house dust mite (HDM)allergy has not yet been well investigated.Methods: One hundred patients were enrolled, based on sensitization and doctor-diagnosed allergy to HDM. Questionnaires were administered to document demographic and clinical characteristics. Serum IgE reactivity toDermatophagoides pteronyssinus (Dp) extract, Der p 1, Der p 2 and Der p 10 was measured by ImmunoCAP.
Study Type
OBSERVATIONAL
Enrollment
100
Second Affiliated Hospital，School of Medicine，Zhejiang University
Hangzhou, Zhejiang, China
Demographic Characteristics
Describe the patient's basic information in detail, including age, gender, family history, etc
Time frame: 1 year
Der p 1 Serum IgE
Prevalence of Der p 1 Serum IgE in HDM-Allergic Patients
Time frame: 1 year
Der p 2 Serum IgE
Prevalence of Der p 2 Serum IgE in HDM-Allergic Patients
Time frame: 1 year
Dp, Der p 1 and Der p 2
Relationship between Serum IgE Levels of Dp, Der p 1 and Der p 2
Time frame: 1 year
Factors associated with specific IgE against Der p 1
Study the patient's basic information and identify factors that are clearly associated with specific IgE against Der p 1
Time frame: 1 year
Factors associated with specific IgE against Der p 2
Study the patient's basic information and identify factors that are clearly associated with specific IgE against Der p 2
Time frame: 1 year
the Number of Affected Organs
Association of Specific IgE Titers with the Number of Affected Organs
Time frame: 1 year
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