Randomized trial of transbronchial biopsy using endobronchial ultrasonography with guide sheath (EBUS-GS) and navigation by virtual bronchoscopy or X-ray fluoroscopy for pulmonary peripheral lesions
Phase 3
- Conditions
- peripheral pulmonary lesions
- Registration Number
- JPRN-UMIN000001710
- Lead Sponsor
- Department of Pulmonary Medicine, Gifu Prefectural General Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 140
Inclusion Criteria
Not provided
Exclusion Criteria
1.Visible by bronchoscopy 2.GGO 3.Lesions deemed as benign diseases on chest CT 4.Severe complication 5.Disability of cessation of anticoagulant or antiplatelet more than 2 days 6.Pregnancy
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Yield (Diagnostic rate)
- Secondary Outcome Measures
Name Time Method 1)The time to reach the lesion 2)The time of first biopsy 3)The time of X-ray fluoroscopy 4)The time of total examination 5)Agreement between bronchi by virtual bronchoscopy and actual bronchi 6)Bronchial generation inserted by bronchoscopy 7)Bronchial generation observed by bronchoscopy 8)Complication 9)Pain degree subscale