Allergic rhinitis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Pre-school children aged 3-6 years; (2) Confirmed moderate to severe persistent allergic rhinitis; (3) Mite allergen test was positive;
Exclusion criteria
Exclusion criteria: (1) mild allergic rhinitis; (2) Have uncontrolled or severe asthma; (3) suffering from serious cardiovascular and cerebrovascular diseases, acute and chronic infectious diseases, autoimmune or immunodeficiency diseases, malignant tumors and other diseases; (4) Patients with severe mental illness or difficult to cooperate with treatment. (5) Discontinuation of treatment during the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Allergic rhinitis symptom score;Fecal flora composition and structure;Metabolite; | — |
Secondary
| Measure | Time frame |
|---|---|
| cytokine;dermatophagoides farinae allergen specific IgE;dermatophagoides pteronyssinus allergen specific IgE;Total serum IgE; | — |
Countries
China
Contacts
Fujian Children's Hospital