TABLE 2.

Intraoperative Outcomes

	Standard Pressure and Moderate NMB (N=89)	Low Pressure and Deep NMB (N=89)	P
Duration of surgery (min)	157±49	161±52	0.592
Duration of pneumoperitoneum (min)	122±46	128±53	0.464
IAP
Mean (mm Hg)	12.4	8.7
Completed at initial set pressure	76 (85)	67 (75)
+2 mm Hg	9 (10)	12 (14)
+4 mm Hg	4 (5)	10 (11)
NMB
Mean (TOF/PTC)	TOF=1.9	PTC=1.4	<0.001
% of measurements exactly on target	67	73
Rocuronium total (mg)	89±29	157±50	<0.001
Rocuronium (mg/kg/h)	0.44±0.13	0.79±0.27
L-SRS	4.7±0.5	4.6±0.5	0.071
Ileostomy	4	5	0.734
Estimated blood loss (mL)	42±94	42±85	0.980
Intraoperative complications*	13 (15)	10 (11)	0.383
Venous bleeding	4	3
Arterial bleeding	4	0
Traction/cauterization injury	3	5
Arrhythmia	2	0
Other	0	2

Presented values are absolute n (%) or mean±SD.

^*All ClassIntra grade II (grade I was not recorded, grade III or higher did not occur).

TOF indicates train-of-four.