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Discrimination of N2a and N2b by EBUS-TBNA: is a Change of the Needle Necessary?
Sponsor: University of Vienna
Summary
During EBUS staging in patients with mediastinal lymphadenopathy, it is planned to perform a first round of staging with change of the needle between all lymph nodes and a second round of staging without change of the needle.
Official title: Discrimination of N2a and N2b by EBUS-TBNA: is a Needle Change Necessary? - a Prospective Pilot Study
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
30
Start Date
2025-11-05
Completion Date
2027-05
Last Updated
2026-02-18
Healthy Volunteers
No
Conditions
Interventions
EBUS-TBNA
During EBUS staging, the needle well be changed between all lymph node stations in a first round. The EBUS staging will be repeated without the change of the needle between the lymph node stations.
Locations (1)
Medical University of Vienna
Vienna, Austria