The Measurement and Analysis of Maximal Expiratory Flow Volume Loops at Low Lung Volumes in Children With Cystic Fibrosis and Normal Routine Lung Function.
Status: Recruiting
Location: See all (2) locations...
Intervention Type: Diagnostic test
Study Type: Observational
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
Participation Requirements
Sex: All
Minimum Age: 5
Maximum Age: 40
Healthy Volunteers: f
View:
• Heterozygote or homozygote patients with cystic fibrosis with normal routine pre bronchodilator spirometry including normal FEV1(L), FVC(L) and FEV1/FVC%.
Locations
United States
California
Arthur F Gelb MD
RECRUITING
Lakewood
Miller Children's Hospital and Long Beach Medical Center
RECRUITING
Long Beach
Contact Information
Primary
Arthur F Gelb, MD
afgelb@msn.com
562-565-5333
Backup
Vicki Masson, MD
vicki.masson@gmail.com
631-741-0549
Time Frame
Start Date: 2018-04-25
Estimated Completion Date: 2027-11-25
Participants
Target number of participants: 100
Related Therapeutic Areas
Sponsors
Leads: Gelb, Arthur F., M.D.
Collaborators: Miller Children's & Women's Hospital Long Beach, Stony Brook University, The Hospital for Sick Children