???

???90-140 ?60-90???????? ???????????????????????????????? ???????????????????????30???????? ??????????????????????????????????????????????????????????????
?40mmhg?83130mmhg ????????????????????????120???80???40??????????????????????^ ?????20~60?2.67~8.0Kpa60????20?????1??????????2?????????3?????? ?...

???90-130/60-90??12-17.3/8-12kpa????????10?

???40?140/90?40??10???10???????40-50?1kpa=7.5?

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2007-08-09 00:50:48 -
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110-130 60-80
? 130-140 80-90
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????.????.40-50?,30,60 ??
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2. ???? ?????????????????????????????????????????????????
3. ????????????????????????????0.5????1.01.5???2????
??
1. ?? ????????????????????????<11.97kPa90mmHg?<2.66kPa20mmHg???????????
2. ? ???????????????
3. ?? v???????????????????...

??`???????????????17???23?

??????90%???????????????????

1.?????12??????????????????

2.????????????????????????????70%???????????12mm1cm??????????10%?????????????12?????

3.???????????????????????????????12?????????

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??k????24?

1.??????????????????????????12????...

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2????????23??

3??????????

4????????????????????

5???????

6?????????????

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2??????????????????

3?????????R?

4?????????

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??<100ML?????
??100500ML??,???
??(>500ML...