Current Strategies in Regional Anesthesia for Shoulder Surgery

Area of Science:

• Anesthesiology
• Orthopedic Surgery

Background:

• Outpatient shoulder surgery requires effective pain management to minimize adverse effects.
• Traditional opioids and nonopioids offer limited pain relief and significant side effects.

Purpose of the Study:

• To review current anesthetic and analgesic strategies for shoulder surgery.
• To highlight the benefits of regional anesthesia and multimodal approaches.

Main Methods:

• Review of advances in ultrasonography-guided regional anesthesia.
• Focus on interscalene brachial plexus nerve blocks and phrenic nerve-sparing techniques.

Main Results:

• Regional anesthesia, particularly brachial plexus blocks, offers precise and reliable pain control.
• Novel techniques minimize risks like diaphragmatic paresis and dyspnea.

Conclusions:

• Combining brachial plexus blocks with multimodal medications is the preferred strategy.
• This approach provides comprehensive analgesia, targets multiple pain pathways, and reduces opioid use.