Regional anesthesia and pain medicine
The most recent articles from:
Reg Anesth Pain Med
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Reg Anesth Pain Med · Sep 2009
Randomized Controlled Trial Comparative StudyA prospective, randomized comparison between single- and double-injection, ultrasound-guided supraclavicular brachial plexus block.
This prospective, randomized, observer-blinded study compared single- and double-injection, ultrasound-guided supraclavicular brachial plexus block for upper extremity surgery. ⋯ The double-injection, ultrasound-guided supraclavicular block provides no significant advantages compared with its single-injection counterpart.