Pasteurella: Difference between revisions
From IDWiki
Pasteurella
m (Aidan moved page Pasteurella species to Pasteurella over redirect: Text replacement - " species" to "") |
No edit summary |
||
| (One intermediate revision by the same user not shown) | |||
| Line 7: | Line 7: | ||
* May have beta lactamases |
* May have beta lactamases |
||
* Treatment is typically with [[Is treated by::penicillin]] (if susceptible), [[Is treated by::amoxicillin-clavulanic acid]], or a cephalosporin |
* Treatment is typically with [[Is treated by::penicillin]] (if susceptible), [[Is treated by::amoxicillin-clavulanic acid]], or a cephalosporin |
||
** Not reliably susceptible to [[cloxacillin]] or [[cefazolin]] |
|||
{{DISPLAYTITLE:''Pasteurella'' |
{{DISPLAYTITLE:''Pasteurella''}} |
||
[[Category:Gram-negative bacilli]] |
[[Category:Gram-negative bacilli]] |
||
Latest revision as of 15:56, 26 July 2024
- Gram-negative bacillus with bipolar staining ("safety pin" appearance)
- Grows on chocolate agar but not MacConkey, unlike other Gram-negative bacteria
- Oxidase positive and indole positive
- Includes Pasteurella multocida
- Normal oral flora of many animals, including humans
- Causes skin and soft tissue infections following bites or closed-fist injuries
- May have beta lactamases
- Treatment is typically with penicillin (if susceptible), amoxicillin-clavulanic acid, or a cephalosporin
- Not reliably susceptible to cloxacillin or cefazolin
