Comparison of Two Needle Agitation Strategies in Endobronchial Ultrasound-guided Transbronchial Needle Aspiration (EBUS-TBNA) for Diagnostic Yield
Recruiting
N/A
Interventional Study
Mediastinal Lymphadenopathy
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Interventional
- Purpose
- Diagnostic
- Participants needed
- 180 (estimated)
- Sponsor
- Phan Quang Hieu · Other
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About This Trial
The goal of this clinical trial is to learn whether the number of needle agitations during endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) affects diagnostic yield in patients with enlarged mediastinal lymph nodes. The study will also evaluate tissue sample quality and the safety of different needle agitation strategies.
The main questions it aims to answer are:
Does…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Age ≥ 18 years
* Presence of enlarged mediastinal or hilar lymph nodes requiring diagnostic evaluation on chest computed tomography (CT), defined as short-axis diameter ≥ 10 mm measured on axial images
* Clinical indication for EBUS-TBNA
* Ability to provide written informed c…
Contacts