Effects of intraoperative Magnesium sulfate infusion on emergency agitation during general anesthesia in patients undergoing radical mastectomy: a randomized controlled study

Table 2 Perioperative measurements

variable	M group(n = 35)	C group(n = 35)	P value
Reaction time; min	10(9,12)	10(9,12)	0.967
Extubation time; min	12(10,13)	12(11,13)	0.528
PONV (n, %)	3(8.6)	5(14.3)	0.644
The consumption of remifentanil; µg	300.4 ± 84	559.3 ± 184	<0.001^*
Dose of rescue analgesics; mg	0(0,25)	25(25,25)	<0.001^*
ET-Sevo (vol, %)	1.7(1.5, 1.9)	1.7(1.6, 1.9)	0.609

Categorical variables were represented as mean ± standard deviation, number
of patients (%) or median(range). PONV, postoperative nausea and vomiting. ET-sevo, the mean end-tidal sevoflurane concentration. ^*P<0.05

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