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Buruli ulcer (/ b ə ˈ r uː l i /) [2] is an infectious disease characterized by the development of painless open wounds. The disease is limited to certain areas of the world, with most cases occurring in Sub-Saharan Africa and Australia.
A 2004 WHO resolution "called for increasing surveillance and control, and for intensified research to develop tools to diagnose, treat and prevent" Buruli ulcer. [4] In 2009, a strategy to promote early detection and provide wider access to antibiotics was adopted. [ 6 ]
English: A map of Africa with shading representing the number of cases of Buruli ulcer in 2018, according to the World Health Organization's Global Health Observatory data repository. Shading is in four levels: 1-150 cases - Yellow 151-300 cases - Orange 301-450 cases - Light red 451+ - Dark red (applies only to Ghana's 630 cases).
Buruli ulcer is caused by the bacterium Mycobacterium ulcerans. [34] It is related to the bacteria that cause tuberculosis and leprosy. Mycobacterium ulcerans produces a toxin, mycolactone, that destroys tissue. [34] The prevalence of Buruli ulcer is unknown. [18] The risk of mortality is low, although secondary infections can be lethal. [35]
[19] [20] Clinically, the diagnosis of any particular skin condition is made by gathering pertinent information regarding the presenting skin lesion(s), including the location (such as arms, head, legs), symptoms (pruritus, pain), duration (acute or chronic), arrangement (solitary, generalized, annular, linear), morphology (macules, papules ...
The first known name for this condition was "serpiginous ulcer", which dates to 1882. [11] [12] The proper clinical designation for donovanosis is "granuloma inguinale". [5] A granuloma is a nodular type of inflammatory reaction, and inguinale refers to the inguinal region, which is commonly involved in this infection. The disease is commonly ...
A study in Ghana showed that this technique has a diagnostic sensitivity of 40% for nodules, which decreases to 30% for ulcers (21). I interpreted that to mean that if you had 20 samples, 10 each true positive/negative, the microscopists would have called 3 or 4 of the true positives as positives, and that the sentence gave no information on ...
1 Buruli ulcer. Toggle Buruli ulcer subsection. 1.1 Image review and comments on sources. 1.2 Comments Support from Spicy. 1.3 Spotchecks. 1.4 Spot checks 2.