Anesthesia for Dupuytren's contracture

Area of Science:

• Anesthesiology
• Regional Anesthesia
• Surgical Anesthesia

Background:

• Brachial plexus blockade is a crucial anesthetic technique for upper extremity surgeries.
• While potential complications exist, it offers a reliable and safe anesthesia option.
• The choice of surgical site necessitates specific approaches to the brachial plexus.

Purpose of the Study:

• To evaluate the efficacy and success rates of different brachial plexus blockade approaches.
• To determine factors influencing block success and duration.
• To highlight the benefits of regional anesthesia in surgical settings.

Main Methods:

• Review of four primary approaches to brachial plexus blockade.
• Analysis of success rates based on surgical site matching and supplemental blocks.
• Evaluation of anesthetic agents, including epinephrine and alkalinized lidocaine.

Main Results:

• Successful brachial plexus blockade achieved in approximately 80% of cases when the approach matches the surgical site.
• Success rates exceeded 90% with axillary and supraclavicular approaches supplemented by peripheral blocks.
• Block duration ranged from 1 to 12 hours, influenced by anesthetic choice and additives.

Conclusions:

• Brachial plexus blockade is a safe and effective anesthesia for upper extremity procedures.
• Optimizing approach selection and employing supplemental blocks significantly enhance success rates.
• Understanding anesthetic modifications, like epinephrine and alkalinization, improves block performance and safety.