Total SGB | Control(n = 5) | SGB-L(n = 15) | SGB-R(n = 15) | SGB-L + R(n = 15 × 2) | |
---|---|---|---|---|---|
Observation indicators | |||||
Horner’s syndrome | 58 | 0 | 15 | 15 | 14 × 2 |
− (n, %) | 0 | 0 | 0 | 0 | 0 |
± (n, %) | 0 | 0 | 0 | 0 | 0 |
+ (n, %) | 0 | 0 | 0 | 0 | 0 |
+ + (n, %) | 43 (74.1%) | 0 | 10 (66.7%) | 11 (73.3%) | 22 (78.6%) |
+ + + (n, %) | 15 (25.9%) | 0 | 5 (33.3%) | 4 (26.7%) | 6 (21.4%) |
Observed droopy eyelids (mean ± SD, seconds) | – | – | 264.1 ± 40.5 | 296.3 ± 48.0a | – |
Duration of droopy eyelids (mean ± SD, min) | – | – | 100.4 ± 13.4 | 96.7 ± 12.4b | – |
Heart rate (Median [IQR], bpm) | – | 722 [708–726] | 507 [491–527.5] | 475 [451.5–491] | 410.5 [381.5–429.25] |
Complications | |||||
Total | 12/(35 + 15 × 2) (18.4%) | 1 (20%) | 2 (13.3%) | 2 (13.3%) | 7 (23.3%) |
Brachial plexus nerve block (n, %) | 8/(35 + 15 × 2)(12.3%) | 0 | 2 (13.3%) | 1 (6.7%) | 5 (16.7%) |
Vascular injury (n,%) | 3/(35 + 15 × 2)(4.6%) | 1 (20%) | 0 | 1 (6.7%) | 1 (3.3%) |
Pneumothorax (n,%) | 0 | 0 | 0 | 0 | 0 |
Local anesthetic intoxication (n,%) | 0 | 0 | 0 | 0 | 0 |
Death (n, %) | 1/(35 + 15 × 2)(1.5%) | 0 | 0 | 0 | 1 (3.3%) |