Ultrasound-Guided Interscalene Brachial Plexus Block
Ultrasound-Guided Interscalene Brachial Plexus Block FIGURE 29-1. Ultrasound-guided interscalene brachial plexus block; transducer and needle position to obtain the desired ultrasound image for an in-plane approach. General Considerations The ultrasound-guided…