61
Participants
Start Date
September 6, 2018
Primary Completion Date
October 1, 2022
Study Completion Date
August 1, 2024
PFT's (pulmonary function testing)
The routine lung function endpoints of FVC(forced vital capacity), FEV1, FEV1/FVC, and FEF25-75% will be measured with the flow-volume loop recorder before and after bronchodilator administration. The system is calibrated for body temperature and pressure of saturated gas and volumes, per American Thoracic Society (ATS) standards . DLco will be measured using the automated single-breath procedure of the integrated testing system, which conforms with ATS standards.
University of Pittsburgh department of medicine division of Pulmonary, Allergy and Critical Care medicine, Pittsburgh
University of Pittsburgh
OTHER