NCT06123312

Tri-modality Sampling Using Radial Probe Endobronchial Ultrasound for the Diagnosis of Peripheral Pulmonary Lesions

Tri-modality Sampling Using Radial Probe Endobronchial Ultrasound for the Diagnosis of Peripheral Pulmonary Lesions- A Prospective Observational Pilot Study

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 50 (actual)
• Sponsor: Pusan National University Hospital · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

As the former radial probe endobronchial ultrasound (RP-EBUS) guided transbronchial forceps biopsy of peripheral pulmonary nodules has some limitations, the purpose of this study is to investigate a novel biopsy technique that combines forceps biopsy, needle aspiration, and transbronchial cryobiopsy in patients with peripheral pulmonary nodules.

Detailed description

This is a prospective, single-arm, open-label trial designed to assess the diagnostic accuracy and safety of the Tri-modality (forceps biopsy, needle aspiration, and transbronchial cryobiopsy) biopsy in patients with peripheral pulmonary nodules.

Conditions

• Lung Nodule

Interventions

Type	Name	Description
DIAGNOSTIC_TEST	Tri-modality biopsy	When the lung nodule is visualized by ultrathin bronchoscope (3mm) with RP-EBUS, Tri-modality biopsy is performed.

Timeline

• Start date: 2023-11-01
• Primary completion: 2024-01-01
• Completion: 2024-10-04
• First posted: 2023-11-08
• Last updated: 2024-12-27

Locations

1 site across 1 country: South Korea