The Diagnostic Yield and Safety of Transbronchial Cryobiopsy in Different Freezing Time in the Diffuse Parenchymal Lung Diseases

NCT03927235 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

80

Enrollment

OTHER

Sponsor class

Conditions

Transbronchial Cryobiopsy
Freezing Time
Diagnostic Yield
Safety

Interventions

PROCEDURE: Transbronchial Cryobiopsy

Sponsor

Guangzhou Institute of Respiratory Disease