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The genus Klebsiella was named after the German microbiologist Edwin Klebs (1834–1913). [citation needed] It is also known as Friedlander's bacillum in honor of Carl Friedländer, a German pathologist, who proposed that this bacterium was the etiological factor for the pneumonia seen especially in immunocompromised individuals such as people with chronic diseases or alcoholics.
Klebsiella organisms can lead to a wide range of disease states, notably pneumonia, urinary tract infections, sepsis, meningitis, diarrhea, peritonitis and soft tissue infections. [ 6 ] [ 11 ] Klebsiella species have also been implicated in the pathogenesis of ankylosing spondylitis and other spondyloarthropathies . [ 12 ]
His extensive paper on the survival of starvation by klebsiella bacteria reopened a research topic largely dormant since the 1920s and introduced the concept of cryptic growth (a sort of necrophagy) in the persistence of bacterial populations in ancient isolated environments such as salt inclusions or fossils. [24]
The bacterial genus Klebsiella is named in honor of his work. [6] Also Klebsormidium, which is a genus of filamentous charophyte green algae comprising 20 species,was also named in his honour in 1972. [7] [8] Klebs' works preceded some of the most important discoveries in medicine. He described acromegaly in 1884, two years before Pierre Marie.
However, it acquired an important practical use with the advent of serum therapy to treat certain types of pneumococcal pneumonia in the 1920s because selection of the proper antiserum to treat an individual patient required correct identification of the infecting pneumococcal serotype, and the quellung reaction was the only method available to ...
Necrotizing pneumonia (NP), also known as cavitary pneumonia or cavitatory necrosis, is a rare but severe complication of lung parenchymal infection. [ 1 ] [ 2 ] [ 3 ] In necrotizing pneumonia, there is a substantial liquefaction following death of the lung tissue, which may lead to gangrene formation in the lung.
Another growing disease, especially prevalent in New York City hospitals, is the drug-resistant, Gram-negative Klebsiella pneumoniae. An estimated more than 20% of the Klebsiella infections in Brooklyn hospitals "are now resistant to virtually all modern antibiotics, and those supergerms are now spreading worldwide." [47]
Research has also shown that Klebsiella bacteria can similarly ferment carbohydrates to alcohol in the gut, which can accelerate non-alcoholic fatty liver disease. [10] Gut fermentation can occur in patients with short bowel syndrome after surgical resection because of fermentation of malabsorbed carbohydrates.