请问低氧血症到底是由于肺泡通气不足还是弥散功能障碍所致
这两个都是造成低氧血症的原因,但是要说到那个主要就要看具体什么疾病了。不一样的疾病造成低氧血症的原因也不一样
到医梦园网站查看回答详情>>
“请问低氧血症到底是由于肺泡通气不足还是弥散功能障碍所致” 的相关文章
????????????.??????
??????,???????,?,????????,????
?S????
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??
????????????????????...
???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??
????????????????????...
??????
: ??? : ?? ?: DIC ?: disseminated intravascular coagulation : 1.??? ­ ­ ? ­ ­ 2. More ... ??????????????????????????????????????????????DIC ??????????????? ?1DIC??DIC????DIC?????DIC????DIC???DIC???????????????DIC??49-1?DIC?????DIC??DIC?@?? 2??????DIC??????????DIC...
??
??????????????????????????????????????????????????????
?????????????????????????99.5%?????????????99%?????0.5%?????????????????????1998????????????
???????????Jessica???????????????????????????????
????????????????????????????????????????????i?????300?????????????
???????????????????????????????????...
?????????????????????????99.5%?????????????99%?????0.5%?????????????????????1998????????????
???????????Jessica???????????????????????????????
????????????????????????????????????????????i?????300?????????????
???????????????????????????????????...
?????
??????
??
??????????????????????27. 33(55?),?(2)88%,O2 7. 339 .33?(5070?)?????(??55%),?????????????????2,???????,?46????????????,?,???????????,?,???????,?????????????????????
??
?????????????????27. 33(55?),?(2)88%,O2 7. 339 .33?(5070?)?????(??55%),?????????????????2,???????,?46????????????,?,?...
??
??????????????????????27. 33(55?),?(2)88%,O2 7. 339 .33?(5070?)?????(??55%),?????????????????2,???????,?46????????????,?,???????????,?,???????,?????????????????????
??
?????????????????27. 33(55?),?(2)88%,O2 7. 339 .33?(5070?)?????(??55%),?????????????????2,???????,?46????????????,?,?...