Table 3 Parameters of anesthesia and surgery in three groups
| Characteristic |
Group TPVB n = 28 |
Group TAP n = 30 |
Group LAI n = 30 | P |
|---|---|---|---|---|
| Ropivacaine/body weight (mg/kg) | 0.90 ± 0.18 | 0.89 ± 0.14 | 1.41 ± 0.32 | 0.04 |
| Switching into GA | 4 (14.3) | 0 (0)*,# | 8 (26.7) | 0.01 |
| Surgery time (minutes) | 48.9 ± 12.2 | 49 ± 14.6 | 58 ± 12.4 | 0.98 |
| Regional block time (minutes) | 7.57 ± 4.73 | 7.16 ± 3.42 | 6.7 ± 3.2 | 0.75 |
| Quality of anesthesia rated by nephrologists | < 0.01 | |||
| Satisfied—excellent/good | 18 (64.3)—3 (10.7)/15 (53.6) | 27 (90)*,#—17 (56.7)/10 (33.3) | 14 (46.7)—6 (20)/8 (26.7) | |
| Dissatisfied—poor/bad | 10 (35.7)—6 (21.4)/4 (14.3) | 3 (10)*,#—3 (10)/0 (0) | 16 (53.2)—8 (26.6)/8 (26.6) | |
| Quality of anesthesia rated by patients | < 0.01 | |||
| Satisfied—excellent/good | 18 (64.3)—3 (10.7)/15 (53.6) | 27 (90)*,#—17 (56.7)/10 (33.3) | 16 (53.3)—1 (3.3)/15 (50) | |
| Dissatisfied—poor/bad | 10 (35.7)—6 (21.4)/4 (14.3) | 3 (10)*,#—3 (10)/0 (0) | 14 (46.6)—6 (20)/8 (26.6) | |
| Cumulative rescuing sufentanil (μg) | 7.3 ± 2.9 | 5.3 ± 2.6*,# | 6.5 ± 2.2 | 0.01 |