1874
1874 Ǹӵ⡣ȥĵطˣɶҲ˼Ҳã˽ij̶ʵDzеġ
ڣҽϵƵװͳһģŷ֪ĺüʡݵĶһҹ˾Ūġ
豸ȽȽIJ˵ŷĸо߰ʮĴ㲥վһͲʲôĶһɫɵڴ֡
绰Ͳ˵ʱиɫť
ڣ߱ǾģȻһ£ðˣȻҽԺĿڧ
ߵˣDzҽԺԼˣʮʡҽƴϿεѧƴͷˡ
ҶȻʱҽԺΣϽƵǸԺλԺʿλרңողСİ˰ť˼ԲסˡҲֻڿۣҵܸе㼤ǸǸ
˵껰Ҳ˵ʲô̹ص˻Ͳ
߱ûעƵģȫƵȻͿͬƾһܸǿʲôصҲ
ֻһ뷨ܸΣе尡
ɵεDzǹģû취˵ˣֲܸdzˣõ죬ƵȻƵܴȫǡ
ҽԺó֮Чİ취еܸξǶˡ
ҶףʵǿìܣĿ˵֮ìܣ˭˼ҽԺμأһֶΣþ˽⣬ֶΣξѹεġ
˵ûжԴġڣҾº֡µ֣Ժελÿճǽת˵صĻˡȻܸ뵱˾ΣҲֻܵ˽ҽԺȥˡ
ŷͣȵֻװûˣһ֣ĸо
ңȥۣһ죬ھͼսˣܲܺͶԷȥܰɡ
ԣֻװ
ã˶ȫˣڿʼĿǰԴתߣ껼һδ껼ߵĻۿʼ
գΡҽԺΡ
˵־˵һҲ˵ҪDz˵˼϶ܻӰ쵽عҽƴڿ⡣
Ŀǰ껼Σգ״̬Ŀǰƽȣܵʱ䣬ͿԳԺؼˡ
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ҶǸһеģǺһ˻ʹҽƷ⡣
Ҫôأ߲ܸΣкüβȭĥƵҪ˵ʲô
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Ϊû취ģ˵˵ÿһֶǼ¼ڲģ᳡ϳ¼
ⲡԺҪõһЩ۵ģ˵һЩꤻԺųˣھͱֳĬ
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ض˵һǵ
˿ԺʿҪ죬Ժʿѹѹ֣˵ɣ
ͷһ˵һȺؼְϿεѧƴͷǣһȵС춼һһ쵰ˡ
Ϊǹٷˡ
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ͷDZŷʱģҪǴ˶Dz˼ֱҪòصıˣ
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ͷƲƲ죬һֲмһ˵ӡ
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ѾҪΧʱˣڿָ꣬Ǿġ
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ʹţǵƻDzסҽƷسƴ뼤س
ڻܸƵĻᣬһϵͳֱһƣ֧ˡ
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ͷ˵ֱףûƣһ˵һ
ͷ˵꣬᳡˲ͬ˿ˮһ
۵رࡣ
DZҲʼͷӶôҩҪӣ⡭
Ҳǽͷ˵ģǸԺʿƶվˡ
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Ƶ̸һ̸
ϾһҪ˫ĨһԼǵ㶼ԺԵͷŷɫã˫εķ
ȻˣͬԺʿ
ŷ˵ͷﻹġ
һҪ˵ٽβʵҩΪpulmonarysurfactantбͶ֬ΪҪps֬ʵװԵasurfactantproteinaspabsurfactantproteinbspbcsurfactantproteincspcdsurfactantproteindspdpsУspa࣬ռ50%70%spbؼռ10%spbspcΪСˮԱԵףҪĵڣspaspdΪˮԱԵףҪܡ
ĿǰҩⷽǷȱģһpulmonarysurfactantȱʱ
һڲͨŴӢ
ŷͷˣжġһŷԼûǵ
߶ɵˣǸҵģôˮƽ쿴ǰơ
ˣë
һ顣
ȥصװװôѳͺкʲôٽҩԲа!
Ͼ˵꣬ͷ⿴˹Ͼӵ˵ͷ
Ͼ˲佾ˣһ°ͷ̧IJ֪Ϊˡ
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ŷʾһ£ϻվϾӾͿʼˣҩѾǾˣ֢ߣѾ˥ߣΪƤ˸ҩΪ˥ߡ
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ڵƣ벻˥ߡԣҽĿǰƣȴָ
֧ϻƵIJ١
ŷ˿Ҫ˵
סŷ
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ԣ£ֻ쵼ˡ
˵þԺʿϾӵƷ𣿡
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鼮ϳֳǼ㡣
ʵƶֻɣĿǰûкõİ취ʱ˭˭Ҳ֪ŷܴ
ڵʱ⣬Լôûôǡ
㼺ĺܲϣԺұҽѧۺϸרҵҾ̸ƷʹԺʿ;εķִУ¼ͻ¼ǩ֣
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