What is atypical mycobacterial disease?
Atypical mycobacterial infections are infections caused by a species of mycobacterium other than Mycobacterium tuberculosis, the causative bacteria of pulmonary TB and extrapulmonary TB including cutaneous TB; and Mycobacterium leprae, the cause of leprosy.
What is mycobacterial infection?
Mycobacterial infections are a group of multisystem infections caused by the members of the family Mycobacteriaceae. These organisms are characterized by their staining and are identified as acid fast bacilli.
What disease does Mycobacterium Kansasii cause?
Mycobacterium kansasii is a slow-growing, non-tuberculosis mycobacterium (NTM) that, like other mycobacterial species, tends to cause six clinical patterns of infection: pulmonary disease, skin and soft tissue disease, musculoskeletal infections including monoarticular septic arthritis and tenosynovitis, disseminated …
What disease is similar to tuberculosis?
There are more than 25 different species of mycobacteria that cause nontuberculous mycobacterial infections. One of the most common is Mycobacterium avium, which can cause symptoms similar to tuberculosis, such as cough, fever, fatigue, and weight loss.
What is typical Mycobacterium?
Mycobacterium is a genus of Actinobacteria, given its own family, the Mycobacteriaceae. Over 190 species are recognized in this genus. This genus includes pathogens known to cause serious diseases in mammals, including tuberculosis (Mycobacterium tuberculosis) and leprosy (Mycobacterium leprae) in humans.
Is M Kansasii contagious?
Mycobacterium kansasii occasionally involves the skin in a sporotrichoid pattern. Normally considered not to be contagious from person to person its natural sources of infection remain unclear. Tap water is believed to be the major reservoir associated with human disease.
Is Mycobacterium Gordonae TB?
Introduction. Mycobacterium gordonae, belonging to the Runyon group II of scotochromogens mycobacteria, is an ubiquitous environmental non-tuberculous mycobacterium (NTM) commonly found in water and soil.
What is hot tub lung?
Hot tub lung (HTL) is a granulomatous lung disease thought to occur as a result of a hypersensitivity response to non-tuberculous mycobacteria (NTM). Typical radiographic findings are diffuse micronodular and/or ground glass opacities.