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The exact cause of lipodermatosclerosis is unknown. [3] [6] Venous disease, such as venous incompetence, venous hypertension, and body mass may be relevant to the underlying pathogenesis. [3] Increased blood pressure in the veins (venous hypertension) can cause diffusion of substances, including fibrin, out of capillaries.
The thrombophlebitis is a serious condition and may lead to further systemic complications such as bacteria in the blood or septic emboli. Lemierre's syndrome occurs most often when a bacterial (e.g., Fusobacterium necrophorum) throat infection progresses to the formation of a peritonsillar abscess. Deep in the abscess, anaerobic bacteria can ...
Visually indistinguishable from its close relative, M. leprae, M. lepromatosis is an aerobic bacillus, requiring an oxygenated environment, is rod-shaped, consistent with all bacillus bacteria, and is resistant to acids due to the presence of mycolic acids in the cell wall. [4] This prohibits the standard use of the Gram stain in characterization.
Pathogenic bacteria are bacteria that can cause disease. [1] This article focuses on the bacteria that are pathogenic to humans. Most species of bacteria are harmless and many are beneficial but others can cause infectious diseases. The number of these pathogenic species in humans is estimated to be fewer than a hundred. [2]
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Leprosy, also known as Hansen's disease (HD), is a long-term infection by the bacteria Mycobacterium leprae or Mycobacterium lepromatosis. [ 4 ] [ 7 ] Infection can lead to damage of the nerves , respiratory tract , skin, and eyes. [ 4 ]
Research has found that when people with diabetes consume a high-fiber diet, their numbers of certain good gut bacteria grow, while quantities of harmful gut bugs decline. In addition to promoting ...
This bacteria often occur in large numbers within the lesions of lepromatous leprosy and are usually grouped together as a palisade. [6] By optical microscopy of host cells, Mycobacterium leprae can be found singly or in clumps referred to as "globi", the bacilli can be straight or slightly curved, with a length ranging from 1–8 μm and a ...