Single-Breath Measurement Underestimates Ventilatory Volume According to Emphysema Severity

CompletedOBSERVATIONAL
Enrollment

73

Participants

Timeline

Start Date

January 31, 2006

Primary Completion Date

July 31, 2008

Study Completion Date

July 31, 2008

Conditions
Emphysema
Trial Locations (1)

10032

Columbia University Cardiopulmonary, Sleep and Ventilatory Disorders Center, New York

All Listed Sponsors
lead

Columbia University

OTHER

NCT00528944 - Single-Breath Measurement Underestimates Ventilatory Volume According to Emphysema Severity | Biotech Hunter | Biotech Hunter