Status:
UNKNOWN
Prediction Model of Peripheral Pulmonary Lesions Based on R-EBUS Image
Lead Sponsor:
Shanghai Chest Hospital
Conditions:
Diagnoses Disease
Eligibility:
All Genders
18+ years
Brief Summary
Peripheral pulmonary lesions(PPLs) have a wide spectrum of diseases, and the diagnosis will affect the treatment strategy and prognosis. Radial endobronchial ultrasound (R-EBUS) can be used for non-in...
Detailed Description
PPLs are lesions at tertiary bronchus and above. The lesion cannot be seen by conventional bronchoscopy and the diagnosis will affect the treatment strategy and prognosis. R-EBUS can be used for non-i...
Eligibility Criteria
Inclusion
- Patients with PPLs in Chest CT or PET / CT;
- Chest CT or PET / CT shows PPLs with diameter greater than 8 mm;
- Patients agree to perform EBUS-TBLB and sign the informed consent.
Exclusion
- Thin-layer Chest CT or PET / CT indicates lack of bronchial access to PPLs;
- Patients refuse to participate in this clinical trial;
- Patients with severe cardiopulmonary dysfunction or other indications that not allowed for bronchoscopy;
- Visible lesions in the lumen during conventional bronchoscopy;
- Patients have other related contraindications of bronchoscopy;
- Patients have other reasons unfit for this study.
Key Trial Info
Start Date :
July 1 2018
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
March 31 2021
Estimated Enrollment :
1300 Patients enrolled
Trial Details
Trial ID
NCT04497233
Start Date
July 1 2018
End Date
March 31 2021
Last Update
August 4 2020
Active Locations (1)
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1
Shanghai Chest Hospital
Shanghai, China