Acute bronchitis
Conditions
Interventions
Children with normal lung function results:None
Children with a positive bronchodilator responsiveness:None
Children with a positive result of bronchial provocation testing:None
Sponsors
Xiguan Community Health Care Center
Eligibility
Sex/Gender
Male
Age
3 Years to 7 Years
Inclusion criteria
Inclusion criteria: Children with acute bronchitis, between the ages of 3 and 7 yr.
Exclusion criteria
Exclusion criteria: The exclusion criteria for this study are as follows: ? Children with a definite diagnosis of bronchial asthma; ? Children with definite croup and/or medium-fine wet rales on auscultation at enrollment; ? Children with a definite diagnosis of pneumonia at enrollment; ? Children with tuberculosis, bronchopulmonary dysplasia, and primary immune deficiency; ? Children with congenital heart disease; ? Children born prematurely; ? Children with a history of adverse reactions to nebulizing drugs; ? Children with symptoms, signs, and ancillary findings suggestive of bacterial infections; ? Children who are unwilling to participate in clinical trials.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Airway resistance;Cough evaluation test; | — |
Secondary
| Measure | Time frame |
|---|---|
| Complete blood count; | — |
Countries
China
Contacts
Public ContactXiaohong Ye
Xiguan Community Health Care Center
Outcome results
None listed