Leuconostoc: Difference between revisions
From IDWiki
Leuconostoc
m (Text replacement - " species}}" to "") |
m (Text replacement - " species]]" to "]]") |
||
(2 intermediate revisions by the same user not shown) | |||
Line 2: | Line 2: | ||
=== Microbiology === |
=== Microbiology === |
||
− | *[[Stain::Gram-positive]] [[Shape::coccus]] similar to [[Streptococcus |
+ | *[[Stain::Gram-positive]] [[Shape::coccus]] similar to [[Streptococcus]] |
*Catalase [[Catalase::negative]], [[Hemolysis::alpha-hemolytic]] or [[Hemolysis::gamma-hemolytic]], and Lancefield group [[Lancefield group::D]] |
*Catalase [[Catalase::negative]], [[Hemolysis::alpha-hemolytic]] or [[Hemolysis::gamma-hemolytic]], and Lancefield group [[Lancefield group::D]] |
||
*Includes six species, of which [[Leuconostoc mesenteroides]] and [[Leuconostoc paramesenteroides]] are more common |
*Includes six species, of which [[Leuconostoc mesenteroides]] and [[Leuconostoc paramesenteroides]] are more common |
||
Line 16: | Line 16: | ||
*Intrinsically resistant to [[vancomycin]] |
*Intrinsically resistant to [[vancomycin]] |
||
− | {{DISPLAYTITLE:''Leuconostoc'' |
+ | {{DISPLAYTITLE:''Leuconostoc''}} |
[[Category:Gram-positive cocci]] |
[[Category:Gram-positive cocci]] |
Latest revision as of 21:50, 7 February 2022
Background
Microbiology
- Gram-positive coccus similar to Streptococcus
- Catalase negative, alpha-hemolytic or gamma-hemolytic, and Lancefield group D
- Includes six species, of which Leuconostoc mesenteroides and Leuconostoc paramesenteroides are more common
Epidemiology
- Found on food, including vegetables, dairy, and processed meats, as well as vaginal and gastrointestinal tract
Clinical Manifestations
- Can colonize mucosal surfaces as well as gastrostomy and tracheostomy sites
- Often a contaminant, but can cause line infections, cardiac device infections, and endocarditis
Management
- Intrinsically resistant to vancomycin