The Effect of Sufentanil Administration on Remifentanil-Based Anaesthesia during Laparoscopic Gynaecological Surgery: A Double-Blind Randomized Controlled Trial

Table 2

Haemodynamic parameters and bispectral index.

	𝑇𝑠	𝑇𝑒	𝑇1	𝑇𝑒−𝑇𝑠
C group (𝑁=39)
MBP (mmHg)	79±10	100±13	89±11	20±11
HR (beats·min^−1)	58±9	83±14	76±13	25±12
BIS	44±4	92±9	—	48±10
Medications
Phenylephrine (µg)	—	—	—	—
Ephedrine (mg)	—	—	—	—
Atropine (mg)	—	—	—	—
S group (𝑁=39)
MBP (mmHg)	75±8	86±10^∗	78±9^∗	10±9^∗
HR (beats·min^−1)	54±7	68±13^∗	69±12^∗	14±12^∗
BIS	46±5	89±8	—	43±9^∗
Medications
Phenylephrine (µg)	—	—	—	—
Ephedrine (mg)	—	—	—	—
Atropine (mg)	—	—	—	—

Data is expressed as mean ± standard deviation.
C group: normal saline group; S group: sufentanil group; 𝑇_𝑠: initiation of sufentanil (S group) or normal saline (C group) administration; 𝑇_𝑒: after extubation; 𝑇1: on arrival at postanaesthetic care unit.
^∗𝑃<0.05 compared to the C group.