Peripheral Pulmonary Lesion Clinical Trial
Official title:
A Single-arm, Prospective, Multicenter, Real-world Study to Evaluate the Safety and Efficacy of Bronchoscopic Transparenchymal Nodule Access (BTPNA) for the Diagnosis of Peripheral Lung Lesions
The study is designed as a multicenter prospective trial of BTPNA for the diagnosis of peripheral pulmonary lesions in the real world. The purpose of the study is to evaluate the safety and effectiveness of BTPNA and to explore the factors of diagnosis rate.
The study will be conducted at about 10 clinical centers. Patients will be first screened, and only after meeting all the selection criteria, not meeting any exclusion criteria, and signing the informed consent, could they be enrolled in the group to receive BTPNA to sample the target lesions. The primary endpoint is the diagnostic yield of BTPNA. The secondary endpoints include the success rate of navigation, the operation time of the bronchoscope and so on. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT04571476 -
Diagnostic Value of UTB and TB for PPL
|
N/A |