RecruitingNCT03839992
Detection of Unsuspected Small Airways Obstruction in Cystic Fibrosis
The Measurement and Analysis of Maximal Expiratory Flow Volume Loops at Low Lung Volumes in Children With Cystic Fibrosis and Normal Routine Lung Function.
Sponsor
Gelb, Arthur F., M.D.
Enrollment
100 participants
Start Date
Apr 25, 2018
Study Type
OBSERVATIONAL
Conditions
Summary
Goal is to physiologically detect unsuspected small airways obstruction in children and adults with treated heterozygous and homozygous cystic fibrosis. Unsuspected refers to normal routine pre bronchodilator spirometry including normal FEV1(L), FVC (L). and FEV1/FVC%. This is a retrospective study.
Eligibility
Min Age: 5 YearsMax Age: 40 Years
Inclusion Criteria1
- Heterozygote or homozygote patients with cystic fibrosis with normal routine pre bronchodilator spirometry including normal FEV1(L), FVC(L) and FEV1/FVC%.
Exclusion Criteria1
- \-
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Interventions
DIAGNOSTIC_TESTspirometry
measure spirometry and lung CT
Locations(2)
View Full Details on ClinicalTrials.gov
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NCT03839992
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