Table 1 The patients' demographic characteristics and operative data
The ESPB groups | The control group | |
|---|---|---|
Sample size,n | 50 | 50 |
Mean age (SD) in (years) | 51) 9 ( | 53 (9) |
Mean weight (SD) in( kg) | 75 (13 ( | 77 (12) |
ASA, n (%) | ||
1 | 35 (70) | 30 (60) |
11 | 15 (30) | 20 (40) |
the mean (SBP) at the beginning of the operation in mmHg | 131.3 (12.4) | 134.8 (11.4) |
the mean (SBP) at the end of the operation in mmHg | 128.3 (12.04) | 142.3 (3.7) |