Table 1 Characteristics of the patients in each group
GA (n = 7) | GA with PNB (n = 6) | P value | |
|---|---|---|---|
Age (years) | 72.6 ± 3.9 | 70.7 ± 2.0 | 0.20 |
Sex (male/female) | 5/2 | 3/3 | 0.42 |
Height (cm) | 163.0 ± 8.2 | 159.2 ± 5.4 | 0.36 |
Weight (kg) | 60.8 ± 15.9 | 58.0 ± 7.3 | 0.54 |
ASA-PS | |||
III | 6 (85.7%) | 5 (83.3%) | |
IV | 1 (14.3%) | 1 (16.7%) | |
Medical history | |||
DM | 6 | 5 | |
IHD | 6 | 4 | |
CI | 1 | 3 | |
Af | 1 | 1 | |
HT | 0 | 1 | |
Surgical procedures | |||
BKA | 5 | 3 | |
AKA | 1 | 3 | |
TA | 1 | 0 | |
Duration of surgery (min) | 111.2 ± 24.2 | 104.5 ± 32.1 | 0.67 |
Duration of anesthesia (min) | 209.1 ± 31.6 | 227.5 ± 50.4 | 0.44 |
Initial MBP (mmHg) | 86.6 ± 28.9 | 74.6 ± 8.3 | 0.36 |
Initial HR (bpm) | 79.3 ± 18.6 | 76.7 ± 22.6 | 0.73 |