Comparison of the Effect of Ketamine and Dexmedetomidine Combined with Total Intravenous Anesthesia in Laparoscopic Cholecystectomy Procedures: A Prospective Randomized Controlled Study
Table 2
Demographic characteristics, durations of anesthesia and surgery, and total amounts of propofol and remifentanil used during total intravenous anesthesia (mean ± SD/number).
Group KETA (n = 30)
Group DEX (n = 30)
Group C (n = 30)
Age (year)
37.90 ± 7.69
36.40 ± 7.82
36.37 ± 8.14
NS
Gender (M/F)
11/19
15/15
12/18
NS
ASA (I/II)
21/9
19/11
20/10
NS
Weight (kg)
74.00 ± 13.24
72.70 ± 10.66
75.73 ± 12.14
NS
Height (centimeter)
170.53 ± 10.52
170.23 ± 10.68
168.04 ± 8.01
NS
Duration of anesthesia (min)
102.93 ± 28.33
94.73 ± 19.25
100.56 ± 21.28
NS
Duration of surgery (min)
86.87 ± 20.55
80.46 ± 20.14
87.50 ± 21.02
NS
The total amount of propofol administered (mg)
782.08 ± 168.12+#
858.85 ± 150.59§
934.10 ± 155.74
+
#
§
The total amount of remifentanil administered (μg)
672.55 ± 159.78+#
754.91 ± 169.12§
830.44 ± 163.14
+
#
§
KETA, ketamine group; DEX, dexmedetomidine group; C, control group; M, male; F, female; ASA, American Society of Anesthesiology; NS, not significant. +Compared with group DEX, #compared with group C, §compared with group C.
