Table 2 Surgical procedure and additional anesthesia for each surgical site (n = 269)
From: Risk factors for insufficient ultrasound-guided supraclavicular brachial plexus block
Surgical site | Number | Number of additional anesthesia (%) |
|---|---|---|
Elbow (n = 41) | 17 (41.4%) | |
Bone | 12 | 4 |
Soft tissue | 21 | 11 |
Hardware removal | 8 | 2 |
Forearm (n = 14) | 1 (7.1%) | |
Bone | 9 | 1 |
Soft tissue | 3 | 0 |
Hardware removal | 2 | 0 |
Hand & wrist (n = 214) | 23 (10.7%) | |
Bone | 148 | 16 |
Soft tissue | 41 | 3 |
Hardware removal | 25 | 4 |