Efficacy of High-intensity NPPV and Low-intensity NPPV in Patients With Chronic Hypercapnic COPD

NCT03238014 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

14

Enrollment

OTHER

Sponsor class

Conditions

COPD
Hypercapnic Respiratory Failure

Interventions

DEVICE: Noninvasive positive pressure ventilation

Sponsor

The First Affiliated Hospital of Guangzhou Medical University