肺鬱血

肺鬱血為一種靜脈性充血

多由左心衰竭所引起

肺體積會增大

肺鬱血時間延長不接受治療

大部分肺泡腔內會出現大量露出液 造成水腫

患者會有明顯的呼吸急促、缺氧、發紺、咳出粉紅色泡沫痰等症狀

長期的慢性肺鬱血會造成肺泡壁增厚或纖維化,變硬,顏色變成棕褐色,故又稱為肺褐色硬化。

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