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Diagnostic efficacy and safety of radial probe endobronchial ultrasound-guided transbronchial needle aspiration for adjacent lesions in segmental or subsegmental bronchi: a single-center retrospective study.

Ma et al., BMC Pulm Med 2023
DOI: 10.1186/s12890-023-02781-1

Listen up, folks!

We’ve got something huge here, believe me. We’re talking about a game-changer in the world of lung lesion sampling. You know, there are all these fancy techniques out there – CT-guided stuff, electromagnetic gizmos, virtual this and that. But when it comes to those tricky spots next to the segmental or subsegmental bronchi, we were missing a winner. Until now.

So, we did this incredible retrospective study, the best, from January 2019 to December 2022. We looked at this thing called radial probe endobronchial ultrasound-assisted transbronchial needle aspiration – REBUS-TBNA for short. And let me tell you, it’s fantastic for those hard-to-reach lesions, especially in the upper lobes.

Our guys, the observation group, they had these lesions right next to the segmental bronchi. And the control group, they had the usual mediastinal or hilar lesions. We checked everything – patient characteristics, lesion sizes, you name it. And guess what? The results were amazing. No difference in sex, age, diagnostic yield, or adverse events between the groups. That’s right, no adverse events. Safety – we’ve got it covered.

The average lesion size was about 4.66 cm, and our diagnostic yield was a whopping 84%. And here’s the kicker: the more you poke, the better. More than three punctures and your chances of a good diagnosis go way up. It’s all about the numbers, folks.

So, what’s the bottom line? REBUS-TBNA is safe, it’s effective, and it’s the best for those upper lobe lesions near the bronchi. We’re going to do more studies, the biggest, the best, to confirm these results. But let me tell you, REBUS-TBNA, it’s going to be yuge.

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