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Updated: May 2, 2026

Author Spotlight: Enhancing Success of Ultrasound-Guided Neuraxial Anesthesia in Cases with Difficult Anatomy
Published on: January 31, 2025
Basic ultrasound-guided procedures
Laurel Barr1, Nicholas Hatch1, Pedro J Roque1
1Emergency Medicine Residency, Department of Emergency Medicine, Maricopa Medical Center, 2601 East Roosevelt Street, Phoenix, AZ 85008, USA.
Abstract:
Use of bedside ultrasound to guide simple procedures increases safety by allowing real-time visualization of patient anatomy. This article discusses ultrasound guidance for basic procedures including peripheral and central intravenous access, arterial access, suprapubic aspiration, abscess incision and drainage, foreign body identification, and joint arthrocentesis. It reviews the indications and complications of the procedure, advantages of ultrasound guidance, anatomy, and procedural technique.
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