低氧血症患者用无创呼吸机效果如何

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oxygen dissociation curve ???????????????????????????pO2????
???Hb???????S???1??????Po213.3kPa100mmHg8.0kPa60mmHg???Po2?Hb??????Po28.0kPa60mmHgHb???90%?????????
2?????HbO2?O2???Po28.0~5.3kPa60~40mmHg?Hb???????OO2?
???Po25.3~2.0kPa40~15mmHg??Po2?Hb???????O2?????????O2

?S?Hb?q??
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2
??36h??30%40%???????30min?????PaO 2 ??????????????????????100/min????????VitE?VitE??????

3

?????????????????????????5%?5mg/kg????1.4%???????????????????

4 ?...

SMARTAIR STAIROX????????????????????
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PCV----??
PSV----???
CPAP----?
PACV----??

IPAP630mbar?
EPAP: 420mbar?
Ramp: 14 ??
Trigger E:-15-75% ?
Backup frequency:440bpm ?
Trigger 1:15 ?
Sleep ramp:025min ???
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IPAP6-30mbar ?
EP...