Table 1 Patient characteristics

Age

42 ± 14

Sex(male)

157(52.9%))

BMI

24.1 ± 3.5

ASA status

I

II

III

187(63.0%)

106(35.7%)

4(1.3%)

Diabetes

13(4.4%)

Hypertension

30(10.1%)

WBC

6.1(5.1–7.5)

AST

19(16–25)

Hemoglobin

137 ± 31.9

Glucose

5.1 ± 0.9

Creatinine

67 ± 16.3

General anesthesia

93(31.3%)

Surgery duration

82(60–124)

Emergency surgery

14(4.7%)

Surgical procedure

Meniscus

120(40.4%)

Joint

28(9.4%)

Ligament

34(11.4%)

Combined

105(35.4%)

Other

12(4.0%)

Dexmedetomidine

247(83.2%)

Propofol

136(45.8%)

Sevoflurane

37(12.5%)

Esketamine

105(35.4%)

Dexamethasone

129(43.4%)

Tramadol

29(9.8%)

Colloids

PD3

14(4.7%)

80(26.9%)