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Table 2 Chart review performed over 8 months starting at date of first workshop

From: Interscalene brachial plexus nerve block in the emergency department: an effective and practice-changing workshop

  Pre-workshop Post-workshop
Number of ISNBs 2 12
Complications recorded 0 0
Patients requiring procedural sedation after ISNB 0 3
Patients requiring opiate analgesia after ISNB 0 2
  1. Comparison was same calendar dates in prior academic year. One post-workshop ISNB was for humerus fracture. All others were performed for shoulder reduction