Abstract
Available evidence favoring the use of ultrasound for regional anesthesia is reviewed, updated, and critically assessed. Important outcome advantages include decreased time to block onset; decreased risk of local anesthetic systemic toxicity; and, depending on the outcome definition, increased block success rates. Ultrasound guidance, peripheral nerve blocks, and central neuraxial blocks are discussed.
Original language | English (US) |
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Pages (from-to) | 771-787 |
Number of pages | 17 |
Journal | Anesthesiology Clinics |
Volume | 32 |
Issue number | 4 |
DOIs | |
State | Published - 2014 |
Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2014 Elsevier Inc.
Keywords
- Central neuraxial blocks
- Complications
- Local anesthetic systemic toxicity
- Peripheral nerve blocks
- Peripheral nerve injury
- Ultrasound guidance