Anesthesia for extracorporeal membrane oxygenation-assisted thoracoscopic lower lobe subsegmental resection in a patient with a single left lung: A case report

Table 1 Cardiopulmonary exercise test

Summary		Resting	Reference	VT2 Man	Max VO2	Max Watts	Pred	Max/ pred	Recov 60 s	Recov 240 s
Time averaging 10 s
Time	min	1:50	3:50	5:30	7:40	7:40			09:30	12:00
MET		1.2	2.6	3.1	4.3	4.3			0	0
RER		0.81	0.93	0.94	1.15	1.15			0	0
Wat	W	0	0	18	44	44	95	46	0	0
HR	/min	88	97	103	129	129	170	76	118	100
HRR	/min	82	73	67	41	41			52	70
02/HR	mL	2.5	4.9	5.5	6	6	8	76	0	0
SVc	mL	28	40	41	37	37			0	0
Psys	mmHg	153	133	133	131	131			131	153
Pdia	mmHg	69	74	74	79	79			79	86
SpO2	%	99	99	98	98	98			97	99
V'O2	mL/min	216	473	566	779	779	1436	54	0	0
VO2/kg	mL/min/kg	4.2	9.1	10.9	15	15	27.6	54	0	0
V'CO2	mL/min	176	440	535	894	894			0	0
dO2/dW	mL/min/Watt	0	0	19.46	12.8	12.8			0	0
BF	/min	28	44	49	60	60	42	145	4	4
V'E	L/min	8	16	18	29	29	75	39	0	0
BR	%	92	82	80	68	68	28	242	100	100
EqO2		21	23.6	23.1	28.9	28.9			0	0
EqCO2		25.8	25.3	24.5	25.2	25.2			0	0
PETO2	mmHg	110.34	111.55	109.74	115.31	115.31			148.2	148.2
PETCO2	mmHg	33.95	35.66	37.67	37.81	37.81			1.83	1.83
VDc/VT	%	0	0	1	4	4	19	21	0	0
VTex	L	0.271	0.364	0.379	0.484	0.484			0	0
Marker chart
VECO2s	OUESs
L/L	mL/logL
30.22	0

MET: Metabolic equivalent; RER: Respiratory exchange rate; HR: Heart rate; HRR: Heart rate reserve; VO₂: Oxygen pulse; SVc: Stroke volume; Psys: Systolic pressure; Pdia: Diastolic pressure; SpO₂: Pulse oxygen saturation; V'O₂: Oxygen uptake; VO₂/kg: Kilogram oxygen intake; V'CO₂: Carbon dioxide emission; dO₂/Dw: Working efficiency; BF: Respiratory rate; V'E: Minute ventilation; BR: Breathing reserve; EqO₂: Oxygen ventilation equivalent; EqCO₂: Carbon dioxide ventilation equivalent; PETO₂: End-tidal O₂ partial pressure; PETCO₂: End-tidal CO₂ partial pressure; VDc/VT: Residual capacity/tidal volume; VTex: Exhaled tidal volume; VECO₂s: CO₂ ventilation equivalent slope; ref: refreshment; VT2 Man: Anaerobic threshold; Max VO₂: Maximal oxygen consumption; Pred: Predict.