U.S., Feb. 21 -- ClinicalTrials.gov registry received information related to the study (NCT07424807) titled 'Comparison of Two Needle Agitation Strategies in EBUS-TBNA for Diagnostic Yield' on Feb. 14.
Brief Summary: 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 the number of needle agitations improve diagnostic yield? Does a higher number of needle agitations increase tissue core length and...