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Tidal Breathing Parameters is a predictor of small airway dysfunction in preschool children with asthma

Tidal Breathing Parameters is a predictor of small airway dysfunction in preschool children with asthma

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300072965
Enrollment
Unknown
Registered
2023-06-28
Start date
2023-06-15
Completion date
Unknown
Last updated
2023-07-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Asthma

Interventions

children with asthma:N/A

Sponsors

the First Affiliated Hospital of Army Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
3 Years to 6 Years

Inclusion criteria

Inclusion criteria: 1) Age 3-6 years old, gender is not limited; 2) diagnosed bronchial asthma; 3) When completing the pulse oscillation lung function test, the patient had repeated wheezing in the past, and complete the lung function of tidal respiration

Exclusion criteria

Exclusion criteria: 1) Children with chronic active lung disease; 2) Premature infants, congenital diseases, malnutrition, metabolic diseases and other special cardiopulmonary diseases, neuromuscular diseases, chromosome aberrations of children 3) Failed to complete the lung function of tidal respiration

Design outcomes

Primary

MeasureTime frame
TPTEF/TE;VPEF/VE;impulse oscillometry ;—

Countries

China

Contacts

Public ContactWei Liao

First Affiliated Hospital of Army Medical University

liaowei01@163.com+86 138 9604 3391

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026