Obesity in Sleep Medicine - Focusing on OHS Phenotypes

CompletedOBSERVATIONAL
Enrollment

82

Participants

Timeline

Start Date

April 24, 2014

Primary Completion Date

September 10, 2019

Study Completion Date

September 10, 2019

Conditions
Obesity Hypoventilation Syndrome (OHS)
Interventions
DIAGNOSTIC_TEST

Sleep Study

Full-night attended in-lab polysomnography with accompanying transcutaneous capnometry

DIAGNOSTIC_TEST

Pulmonary Function Test

Bodyplethysmographic assessment

DIAGNOSTIC_TEST

Hypercapnic ventilatory response

Measurement of hypercapnic ventilatory response based on the method described by Read in 1967, using a rebreathing bag

DIAGNOSTIC_TEST

Cardiopulmonary Exercise Test

Symptom-limited cardiopulmonary exercise test with a ramp protocol according to the ATS/ACCP and ERS recommendations

Trial Locations (1)

42699

Institut für Pneumologie an der Universität zu Köln / Wissenschaftliches Institut Bethanien für Pneumologie e.V., Solingen

Sponsors

Collaborators (1)

All Listed Sponsors
collaborator

Philips Respironics

INDUSTRY

lead

Wissenschaftliches Institut Bethanien e.V

OTHER

NCT04570540 - Obesity in Sleep Medicine - Focusing on OHS Phenotypes | Biotech Hunter | Biotech Hunter