Clinical Research Directory

Detection of Unsuspected Small Airways Obstruction in Cystic Fibrosis

Sponsor: Gelb, Arthur F., M.D.

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.

Official title: The Measurement and Analysis of Maximal Expiratory Flow Volume Loops at Low Lung Volumes in Children With Cystic Fibrosis and Normal Routine Lung Function.

Key Details

Conditions

Interventions

Locations (2)