From the Research
The duration of an endobronchial ultrasound (EBUS) procedure targeting terminal bronchioles typically takes between 20.6 to 50.9 minutes, as reported in the most recent and highest quality study 1. This minimally invasive procedure allows physicians to visualize and sample small peripheral lung lesions or lymph nodes that are difficult to access through conventional bronchoscopy. The procedure is performed under moderate sedation or general anesthesia, with patients usually able to go home the same day after a recovery period of 2-4 hours. Some key points to consider when evaluating the duration of an EBUS procedure include:
- The actual bronchoscope insertion and navigation to terminal bronchioles takes approximately 10-15 minutes
- The ultrasound imaging and tissue sampling comprise the remainder of the procedure time
- Factors that may extend the duration include patient anatomy, lesion location, and the need for multiple biopsies to ensure adequate tissue sampling for diagnosis
- Recovery from the procedure is generally quick, with most patients resuming normal activities within 24 hours, as supported by studies such as 2, 3, 4, and 5. However, the most recent and highest quality study 1 provides the most accurate estimate of the procedure duration.