Table 1 Demographic, surgical, and anesthetic characteristics of the patients.
Parameters | EI group n = 50 | LMA group n = 50 | P value |
|---|---|---|---|
Age (years) | 62.81 ± 9.23 | 62.27 ± 8.87 | 0.776 |
Female (n, %) | 34 (68) | 29 (58) | 0.300 |
Height (m) | 1.59 ± 0.08 | 1.59 ± 0.07 | 0.932 |
Weight (kg) | 65.13 ± 9.45 | 62.96 ± 10.79 | 0.297 |
Body mass index (kg/m2) | 25.72 ± 3.14 | 24.73 ± 3.17 | 0.133 |
Comorbidities (n, %) | |||
Hypertension | 16 (32) | 11 (22) | 0.260 |
Diabetes | 5 (10) | 1 (2) | 0.092 |
Coronary heart disease | 8 (16) | 4 (8) | 0.218 |
Autoimmunity disease | 4 (8) | 3 (6) | 0.695 |
ASA grade | |||
I | 1 (2) | 0 | 0.315 |
II | 37 (74) | 43 (86) | 0.134 |
III | 12 (24) | 7 (14) | 0.202 |
Mallampati classification | |||
Class I | 6 (12) | 4 (8) | 0.505 |
Class II | 41 (82) | 40 (80) | 0.799 |
Class III | 3 (6) | 6 (12) | 0.295 |
Anesthesia drugs | |||
Remifentanil (ug/kg) | 10.57 ± 3.72 | 9.90 ± 3.37 | 0.369 |
Sufentanil (ug/kg) | 0.36 ± 0.09 | 0.37 ± 0.08 | 0.466 |
Propofol (mg/kg) | 1.50 ± 0.50 | 1.51 ± 0.38 | 0.950 |
Atracurium (mg/kg) | 0.20 ± 0.05 | 0.20 ± 0.04 | 0.662 |
Anesthesia time (min) | 105.76 ± 13.22 | 104.92 ± 12.78 | 0.759 |
Surgery duration (min) | 59.54 ± 12.31 | 58.78 ± 9.61 | 0.737 |
Procedures (n) | |||
Hip | 25 | 25 | 1 |
Knee | 25 | 25 | 1 |
