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Table 3 Perioperative variables

From: Type of anesthesia and quality of recovery in male patients undergoing lumbar surgery: a randomized trial comparing propofol-remifentanil total i.v. anesthesia with sevoflurane anesthesia

Ā 

SEVO group

(nā€‰=ā€‰40)

TIVA group

(nā€‰=ā€‰40)

P-value

Anesthetic duration,mean (SD) (min)

129.2 (34.7)

129.5 (33.2)

0.969

Operation time, mean (SD) (min)

108.0 (30.1)

106.9 (29.6)

0.872

Transfusion volume,mean (SD) (ml)

1420 (429)

1428 (314)

0.29

Blood loss, median (IQR) (ml)

100 (100ā€“150)

100 (50ā€“100)

0.17

Remifentanil usage, mean (SD) (ug)

813 (223)

838 (272)

0.662

Time to obeying commands, median (IQR) (min)

8.2 (7.7ā€“10.3)

7.9 (6.8ā€“10.2)

0.089

Tracheal extubation,median (IQR)(min)

9.5 (7.9ā€“12.5)

10.1 (8.8ā€“11.6)

0.242

PACU

ā€ƒDuration in PACU, mean (SD) (min)

43.6 (6.9)

45.2 (6.9)

0.311

ā€ƒVomiting and Nausea

3 (7.5%)

1 (2.5%)

0.305

ā€ƒPain

1 (2.5%)

2 (5%)

0.556

ā€ƒAgitation

0

1 (2.5%)

0.314

VAS score

ā€ƒpreoperative, mean (SD) (min)

4.40 (1.68)

4.35 (1.78)

0.897

ā€ƒPACU,median (IQR)

2 (2ā€“2)

2 (2ā€“2)

0.198

ā€ƒPOD1, median (IQR)

3 (2ā€“3.75)

3 (2ā€“3)

0.347

ā€ƒPOD2,median (IQR)

2 (2ā€“3)

2 (2ā€“2))

0.001

Postoperative hospital stay, median (IQR) (days)

4 (3ā€“5)

4 (3ā€“5)

0.658

Postoperative analgesia

ā€ƒDay1 (%)

10 (25%)

9 (22.5%)

0.793

ā€ƒDay 2 (%)

4 (10%)

7 (17.5)

0.456

  1. IQR Inter-quartile range, SD Standard deviation. t0, preoperative