細菌危機|高毒性「超級細菌」殺入本港 可致肺炎腦膜炎 蔓延全球15國 世衞:具強大抗藥及致病性
撰文: 羅嘉欣
發布時間: 2024/08/07 18:52
最後更新: 2024/08/08 12:55
【世衛/超級細菌/細菌/國家/抗藥性/致病性/感染】超級細菌來襲?世界衛生組織(WHO)日前發表報告,指一種具有強大抗藥性及高致病性的超級細菌,目前正於全球蔓延,現今已有最少16個國家和地區通報發現相關細菌,其中包括香港。WHO警示,該細菌不但可誘發肺炎、腦膜炎及泌尿道感染等多種嚴重疾病,其高毒性菌株更可於健康人體中引發嚴重感染,情況值得關注。
最新影片:
綜合外媒報道,《世界衛生組織》於上月31日發布最新報告,指一種名為肺炎克雷伯桿菌(Klebsiella pneumoniae)正於全球蔓延,目前至少有16個國家和地區,曾報告該區出現高毒性肺炎克雷伯菌(hvKp菌株):
出現高毒性肺炎克雷伯菌(hvKp菌株)16國家及地區
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/15613_1024_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/47_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/48_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/49_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/50_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/51_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/52_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/53_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/54_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/55_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/56_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/57_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/58_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/59_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/60_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/61_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/62_600.png)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/000_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/666_600_600_600.jpg)
出現強抗藥性肺炎克雷伯菌(ST23菌株)12大國家
除此之外,有12個國家同時更檢測到ST23菌株的蹤跡,這類菌株具備包括碳青黴烯類在內的所有β-內酰胺類抗生素的強抗藥性,患者感染後治療選擇將變得極為有限:
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/15613_1024_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/63_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/64_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/65_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/66_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/67_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/68_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/69_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/70_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/71_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/72_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/73_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/74_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/75_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/666_600_600_600.jpg)
相關內容:超級細菌|澳洲29歲女家中突昏迷揭染惡菌 肺穿百孔送院後10天亡【附4招預防感染超級細菌】
經典肺炎克雷伯菌(cKp菌株)4大感染風險
WHO解釋指,肺炎克雷伯桿菌是一種屬腸桿菌科的革蘭氏陰性細菌,存在於一般環境之中,包括土壤、地表水和醫療設備;另外亦會出現於哺乳動物黏膜、人類體內,寄生於喉嚨、鼻咽及胃腸道上方。這種細菌具有天然抗藥性,經典肺炎克雷伯菌(cKp菌株) 可引起以下4大嚴重感染,對於免疫功能較低病人影響更為嚴重:
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/15613_1024_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/777_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/77_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/79_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/80_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/81_600.jpg)
![](https://static04.hket.com/res/v3/image/content/3805000/3805319/666_600_600_600.jpg)
實際感染情可能被低估 WHO籲各國加強合作
WHO強調,由於目前對這類細菌的監測體系尚存局限,相信目前的實際感染情況很可能仍被低估。
為更全面地掌握疫情動態,WHO呼籲各國應加強合作,提升對高毒性肺炎克雷伯菌辨識及偵測能力,並制定相應防治策略,同時亦要加強醫療方面對於抗生素的使用及管理,以減緩細菌抗藥性發展。
HKET App已全面升級,TOPick為大家推出一系列親子、健康、娛樂、港聞及休閒生活資訊及影片。立即下載︰https://onelink.to/f92q4m
追蹤TOPick WhatsApp頻道睇最新資訊︰http://tinyurl.com/3dtnw8f5