Table 2.

ABG analysis during right lung lavage

	PH	PaCO2	PaO2	HCO3	SaO2	K	Na	FiO2
Pre-procedure	7.47	31.8	87	23.3	95	3.6	136	0.5
Lt lung 20 min OLV	7..34	52	65	28.5	91	3.3	134	1+PEEP5
End of procedure	7..32	48.4	69	24.3	92	3.1	137	1+PEEP5
Post extubation	7.44	32.8	62	22	92	3.4	136	0..5
24 hr Post extubation	7.44	33.0	89	24	96	3.4	136	0..35