Table 2.

Oxygenation status of patients.

Nasal Cannula or High Flow Nasal Cannula (n = 4)
	Patient	Baseline O2 L/min on day of TPE	O2 L/min after 2nd TPE (day 3)	% Reduction at day 3	Time to Room Air (in days)
	101	10	4	60	11
	102	10	1	90	4
	104	6	0	100	3
	110	3	0	100	3
	Average	7.25	1.25	87.5	5.25
Mechanical Ventilation (n = 6)
Patient	Baseline P/F ratio on day of TPE	P/F ratio after 2nd TPE (day 3)	% Change	Baseline OI	OI after 2nd TPE (day 3)	% Change
103	255	245	−3.92	5.1	4.9	−3.92
105	135	152	12.59	14.07	9.54	−32.2
106	56	143	155.36	29.7	12.63	−57.47
107	57	150	163.16	29.82	11	−63.11
108	95	194	104.21	14.74	8.76	−40.57
109a	174	240	37.93	8.03	2.92	−63.64
		Average	78.22			−43.49

^aPatient 109-Patient was extubated on study day 3, therefore values were taken from the day prior (after TPE).