Pressure-Controlled Ventilation-Volume Guaranteed Mode Combined with an Open-Lung Approach Improves Lung Mechanics, Oxygenation Parameters, and the Inflammatory Response during One-Lung Ventilation: A Randomized Controlled Trial

Table 4

Other clinical endpoints.

	PCV+OLA; ()	PCV; ()	VCV+OLA; ()	VCV; ()
Pneumonia	2 (4.4%)	5 (11.4%)	4 (8.9%)	7 (16.7%)	0.312
Atelectasis	1 (2.2%)	4 (9.1%)	2 (4.4%)	6 (14.3%)	0.148
Acute respiratory failure	0 (0%)	1 (2.3%)	1 (2.2%)	4 (9.5%)	0.096
The duration of ICU stay (hours)	32.00 (25.00, 37.00)^△▲	39.75 (32.88, 43.00)	39.50 (27.00, 43.50)	39.60 (24.88, 43.70)	<0.001
The duration of hospital stay after surgery (days)	6.00 (5.00, 7.00)	6.00 (5.00, 8.00)	6.00 (5.00, 8.00)	6.00 (4.75, 7.00)	0.204

Data are expressed as median (interquartile range) or numbers. ICU: intensive care unit. versus PCV, ^△ versus VCV+OLA, and ^▲ versus VCV.