wheeze
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Children aged 3-5 years; (2) Children with past symptoms of wheezing and mAPI positive; (3) The guardian can cooperate with the medical records, complete the scale and agree to participate in the study; (4) Those who had used glucocorticoids, leukotriene receptor antagonists and Traditional Chinese medicine should stop taking drugs for one month before participating in this study.
Exclusion criteria
Exclusion criteria: (1)Children with negative mAPI, or have been diagnosed with childhood asthma; (2) Patients who had taken glucocorticoid, leukotriene receptor antagonist and Traditional Chinese medicine in the last one month; (3) The guardian has poor communication ability and compliance and cannot cooperate to complete the test; (4) Children with congenital diseases or other diseases with serious complications; (5) Wheezing caused by other reasons
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Number and frequency of wheezing attacks;Incidence of children asthma; | — |
Secondary
| Measure | Time frame |
|---|---|
| Unable to go out for normal hours due to illness;Pulmonary function test;The emergency number;Blood Biochemistry;Hospitalization days;The daily cost;TRACK table;The number of times you hold in at night;ECG;Routine blood;FeNO;Number of emergency drug use;Number of activity restrictions; | — |
Countries
china