Extracorporeal membrane oxygenation for avian influenza A (H7N9) patient with acute respiratory distress syndrome: a case report and short literature review

Table 2 Ventilator and ECMO parameters

Variable	March 13(no ECMO) at admission	March 14 ECMO(2nd day)	March 19 ECMO((7th day)	March 21 stop ECMO(3rd day)
vital sign	T:36.7,HR:129, BP:74/36	T:35.8,HR:76, BP:119/81	T:36.5,HR:77, BP:122/79	T:36.9,HR:68, BP:132/67
MV mode	SIMV	PCV-SIMV	SIMV	SIMV
PEEP	18	8	12	18
FiO₂	100%	40%	60%	70%
f	20	10	12	16
SaO₂	69% ~ 83%	98%	99%	97%
Blood Flow	--	3.46 L/min	3.00 L/min	--
Sweep Flow	--	2.50 L/min	3.00 L/min	--
PH	7.274	7.315	7.440	7.468
PaO₂	6.92	13.41	18.00	27.20
PaCO₂	5.69	4.92	6.06	6.50

T temperature(°C),HR heart rate(bpm),BP blood pressure(mmHg),MV mechanical ventilation,SIMV synchronized intermittent mandatory ventilation,PCV Pressure Control Ventilation,PEEP Positive End Expiratory Pressure (cmH₂O),FiO₂ Fraction of inspired oxygen(%),F mechanical ventilation frequency(bpm),SaO₂ Arterial Oxygen Saturation(%,NV > 95%),PH value(7.35-7.45),PaO₂ Partial pressure of oxygen in arterial blood (kPa,NV:10.66-13.33),PaCO₂ Partial pressure of carbon dioxide in arterial blood (kPa,NV:4.65-5.98)

ISSN: 1471-2466