痰呈綠色,是否一定等於有細菌感染呢?758Please respect copyright.PENANAB5KIPugCVl
758Please respect copyright.PENANAeplY86kCkW
758Please respect copyright.PENANA9Cwgzpnsom
(圖2)我們身體其中一種免疫細胞含有一種酶素名為Myeloperoxidase,它在結晶狀態下會呈綠色。758Please respect copyright.PENANAAiZfcdVyzs
758Please respect copyright.PENANAvc2BWDxiHR
758Please respect copyright.PENANAnBpZNkNEUm
因此,痰呈綠色的其中一道原因就是免疫細胞在大開殺戒中,其綠色的酶素不經意間殘留在痰液裡頭。758Please respect copyright.PENANAEeyW9Lhgy6
758Please respect copyright.PENANANw2oAWVYFf
而另一個痰呈綠色的可能性,就是病人不幸受到綠膿桿菌感染。758Please respect copyright.PENANAsiPbrTLOGG
758Please respect copyright.PENANAsOUt7rjjHI
綠膿桿菌內含藍綠色的綠膿素(pyocyanin),綠膿素能侵害宿主的抗氧化功能,甚至能影響細胞製造能源的機制,非常惡毒。758Please respect copyright.PENANA5lue5OCrKh
758Please respect copyright.PENANAKzWLXBwBwy
而這病菌則較常在慢性肺炎患者的痰液中找得到。758Please respect copyright.PENANA4xyG7SHro4
758Please respect copyright.PENANAjuIepMeyWw
(圖3)但是,就算痰呈黃色或綠色,亦不等於病人一定是受到細菌感染。758Please respect copyright.PENANAnubeJKlOqh
758Please respect copyright.PENANA10GG7BpS8K
758Please respect copyright.PENANAUeY7X2U2fr
有研究找來相似年齡、性別、職業甚至是吸煙習慣的組別作對照,發現出現黃綠痰徵狀者無論給予抗生素與否,他們的康復速度及情況均無顯著分別。758Please respect copyright.PENANA4jB5f4rL52
758Please respect copyright.PENANALE9fLUiJFW
因此,單純依憑痰的顏色是並不能夠作出正確的治療判斷。758Please respect copyright.PENANA6SpNigw0cU
758Please respect copyright.PENANAkh0ATKT2Ii
758Please respect copyright.PENANAwp10m4Qmdp
758Please respect copyright.PENANAuaxFbIap81
758Please respect copyright.PENANAlVljSoly3X
如果想我快啲出文的話,請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark,這對我非常之重要。758Please respect copyright.PENANAGGNsbuAeqL
758Please respect copyright.PENANAj3lsjCY5Kr
Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc758Please respect copyright.PENANAs3HaHhnrTu
758Please respect copyright.PENANA6ByfjuKiHf
同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」,以課金的方式推動我繼續搜羅資料寫文,多謝。758Please respect copyright.PENANAgcHMISf6Za
758Please respect copyright.PENANAL7dvdvGTGQ
Link:758Please respect copyright.PENANAZYTgVKCVtY
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio758Please respect copyright.PENANAT0FNbIO0Kn
758Please respect copyright.PENANAHzNoKOMPv4
758Please respect copyright.PENANApUkpzhCZnR
除非Facebook及IG重開侵侵的account,否則我的IG將不會再作更新,只會寄居本土LIHKG及Penana。758Please respect copyright.PENANAHEEq5M8mz1
Ref1:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1688091/?page=4758Please respect copyright.PENANAOajyjkndpv
Ref2:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2743764/758Please respect copyright.PENANAwbVNPe86sR
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科普專欄–薯不揀單
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科普專欄–薯不揀單
Author:
薯仔聞茱莉
ISSUE #182
三十秒科學–綠痰是否一定等於有細菌感染?
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