About Klebsiella - CDC
Klebsiella is a type of bacteria normally found in human stool (feces) that can cause healthcare-associated infections (HAIs). Klebsiella can cause pneumonia, bloodstream infections, wound or surgical site infections, and meningitis. Some Klebsiella bacteria are becoming increasingly resistant to antibiotics.
Klebsiella spp. as Nosocomial Pathogens: Epidemiology, Taxonomy…
As opportunistic pathogens, Klebsiella spp. primarily attack immunocompromised individuals who are hospitalized and suffer from severe underlying diseases such as diabetes mellitus or chronic pulmonary obstruction. Nosocomial Klebsiella infections are caused mainly by Klebsiella pneumoniae, the medically most important species of the genus.
克雷伯氏菌 - 百度百科
克雷伯氏杆菌寄生于动物呼吸道或肠道，为条件病原菌，是引起人类肺炎的病原菌之一。 对人、畜等具有高度的病原性，能使人兽发生肺炎、子宫炎、乳房炎及其他化脓性炎症，甚至发生败血症。 近些年来我国从马、牛、羊、猪、貂、麝鼠和鸡等动物体内分离出该菌。 该菌可致多种动物患病，使其成为人与多种动物的共患病。 [4] 克雷伯氏菌属 是归属于 肠杆菌科，粗短的杆菌，大小约为0.3-1.0μm-0.6-6.0μm。 菌体常平直，有时稍膨大，单个、成对或短链状排列，无鞭毛和芽胞， …
Klebsiella - Wikipedia
Klebsiella is a genus of Gram-negative, oxidase-negative, rod-shaped bacteria with a prominent polysaccharide -based capsule. [3] Klebsiella is named after German-Swiss microbiologist Edwin Klebs (1834–1913). Carl Friedlander described Klebsiella bacillus which is why it was termed Friedlander bacillus for many years.
Klebsiella Pneumoniae Infection: Symptoms, Causes, Treatment - Healthline
2022年6月2日 · What is Klebsiella pneumoniae? Klebsiella pneumoniae are bacteria that normally live in your intestines and feces. Experts refer to them as Gram-negative, encapsulated, and nonmobile bacteria....
克雷伯氏菌屬 - 维基百科，自由的百科全书
克雷伯氏菌屬 （学名： Klebsiella）又称 克雷伯菌，是 肠杆菌目 肠杆菌科 的一属，为 革蘭氏陰性菌，呈短杆状，其中包括了人類 感染 症常見的 克雷伯氏肺炎菌 (Klebsiella pneumoniae)。 由Trevisan于1885年以德国微生物学家 艾德溫·克雷伯 （Edwin Klebs）的名字命名 [1]。 这类细菌在自然环境中广泛分布，作为 内生菌 可以在 水稻 、 玉米 、 小麦 等植物中定植，通过 固氮作用 向 宿 主提供 有机氮 [2]。 此外，克雷伯氏菌能够独立生活于 土壤 、 水体 等环境，在土壤中还 …
Klebsiella, Enterobacter, and Serratia Infections - Klebsiella ...
Klebsiella pneumonia, a rare and severe disease often with dark brown or red currant–jelly sputum, lung abscess formation, and empyema, is most common among people with diabetes and people with alcohol use disorder. It can also cause …
Klebsiella species: Taxonomy, hypervirulence and multidrug …
2021年10月24日 · Here, we provide a comprehensive review on the taxonomic position, species composition and different phylotypes of Klebsiella spp., describing the diversity and worldwide distribution of the MDR-hv clones, the genetic mutation and horizontal gene transfer events that drive the evolution of such clones, and the potential impact of MDR-hv infectio...
Klebsiella pneumoniae - Nature
2023年12月2日 · Klebsiella pneumoniae has been classified into two types, classical K. pneumoniae (cKP) and hypervirulent K. pneumoniae (hvKP). cKP isolates are highly diverse and important causes of nosocomial...
Klebsiella Pneumonia - StatPearls - NCBI Bookshelf
2023年7月20日 · Klebsiella pneumoniae is a gram-negative, encapsulated, non-motile bacterium found in the environment and has been associated with pneumonia in patient populations with alcohol use disorder or diabetes mellitus.