Related Experiment Video
Updated: May 28, 2026

Spinal Sonography for Ultrasound-Guided Lumbar Neuraxial Anesthesia
Published on: January 31, 2025
Ultrasound-guided caudad epidural access for the lumbosacral neurostimulation: case report and technical note
1Anesthesiology and Pain Medicine, University of Washington, Seattle, WA 98105, USA. gofeld@uw.edu
Objectives:
This is a case report and description of a new ultrasound-guided caudad epidural needle placement for percutaneous stimulation of the lumbosacral roots.
Materials And Methods:
Case report.
Results:
Using ultrasonography pertinent spinal and neuroaxial anatomy was visualized. In-plane approach with continuous monitoring of the needle advancement was utilized. The needle was seamlessly placed in the epidural space on the first attempt.
Conclusions:
Spinal sonography is a promising imaging method to facilitate percutaneous caudad epidural access.
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