Corynebacterium: Difference between revisions
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Corynebacterium
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− | * |
+ | *Genus of [[Stain::Gram-positive]] club-shaped [[Shape::bacillus|bacilli]] that form characteristic "Chinese letter" patterns on stain |
− | * Includes: |
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− | ** [[Corynebacterium striatum]] |
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− | ** [[Corynebacterium jeikeium]] |
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− | ** [[Corynebacterium diphtheriae]] |
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− | ** [[Corynebacterium pseudotuberculosis]] |
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− | ** [[Corynebacterium amycolatum]] |
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− | ** [[Corynebacterium urealyticum]] |
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+ | {| class="wikitable" |
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− | {{DISPLAYTITLE:''Corynebacterium'' species}} |
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+ | !Species |
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+ | !Diseases |
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+ | !Resistance |
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+ | |- |
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+ | ! colspan="3" |''Corynebacterium'' Species |
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+ | |- |
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+ | |[[Corynebacterium afermentans]] subsp. ''afermentans'' |
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+ | |[[CLABSI]] |
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+ | | |
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+ | |- |
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+ | |[[Corynebacterium amycolatum]] |
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+ | |[[healthcare-associated pneumonia]], [[CLABSI]], [[native valve endocarditis]], [[prosthetic valve endocarditis]], [[skin and soft tissue infection]], [[surgical site infection]] |
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+ | | |
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+ | |- |
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+ | |[[Corynebacterium confusum]] |
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+ | |[[skin and soft tissue infection]] |
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+ | | |
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+ | |- |
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+ | |[[Corynebacterium diphtheriae]] |
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+ | |[[diphtheria]], [[myocarditis]] |
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+ | | |
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+ | |- |
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+ | |[[Corynebacterium glucuronolyticum]] |
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+ | |[[genitourinary infection]], [[chronic prostatitis]] |
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+ | | |
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+ | |- |
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+ | |[[Corynebacterium jeikeium]] |
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+ | |[[ventricular shunt infection]], nosocomial [[meningitis]], [[CLABSI]], [[native valve endocarditis]], [[prosthetic valve endocarditis]], [[surgical site infection]], [[prosthetic joint infection]], [[CAPD]] [[peritonitis]] |
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+ | |mostly resistant to beta lactams, macrolides, and aminoglycosides |
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+ | |- |
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+ | |[[Corynebacterium kroppenstedtii]] |
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+ | |breast [[abscess]] |
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+ | | |
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+ | |- |
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+ | |[[Corynebacterium macginleyi]] |
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+ | |[[conjunctivitis]], [[keratitis]], [[CLABSI]] |
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+ | | |
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+ | |- |
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+ | |[[Corynebacterium minutissimum]] |
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+ | |[[skin and soft tissue infection]], breast [[abscess]], [[CLABSI]], [[surgical site infection]] |
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+ | | |
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+ | |- |
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+ | |[[Corynebacterium propinquum]] |
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+ | |[[conjunctivitis]], [[keratitis]], [[native valve endocarditis]] |
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+ | | |
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+ | |- |
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+ | |[[Corynebacterium pseudodiphtheriticum]] |
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+ | |[[conjunctivitis]], [[keratitis]], [[pharyngitis]], [[native valve endocarditis]], [[healthcare-associated pneumonia]] |
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+ | | |
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+ | |- |
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+ | |[[Corynebacterium pseudotuberculosis]] |
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+ | |[[lymphadenitis]], [[skin and soft tissue infection]] |
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+ | |may exhibit erm-mediated resistance to [[clindamycin]] and [[macrolides]] |
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+ | |- |
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+ | |[[Corynebacterium riegelii]] |
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+ | |[[genitourinary infection]] |
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+ | | |
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+ | |- |
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+ | |[[Corynebacterium striatum]] |
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+ | |[[native joint infection]], [[healthcare-associated pneumonia]], [[CLABSI]], [[native valve endocarditis]], [[prosthetic valve endocarditis]], [[surgical site infection]] |
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+ | |may exhibit erm-mediated resistance to [[clindamycin]] and [[macrolides]] |
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+ | |- |
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+ | |[[Corynebacterium tuberculostearicum]] |
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+ | |breast [[abscess]] |
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+ | | |
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+ | |- |
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+ | |[[Corynebacterium ulcerans]] |
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+ | |[[diphtheria]], [[pharyngitis]], [[skin and soft tissue infection]] |
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+ | | |
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+ | |- |
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+ | |[[Corynebacterium urealyticum]] |
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+ | |[[healthcare-associated pneumonia]], [[CLABSI]], [[native valve endocarditis]], [[skin and soft tissue infection]], [[surgical site infection]], [[UTI]], [[CAPD]] [[peritonitis]] |
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+ | |mostly resistant to beta lactams, macrolides, and aminoglycosides |
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+ | |- |
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+ | ! colspan="3" |Other Coryneform Bacteria |
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+ | |- |
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+ | |[[Arcanobacterium haemolyticum]] |
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+ | |[[pharyngitis]], [[peritonsillar abscess]], [[odontogenic infection]], [[skin and soft tissue infection]], [[native valve endocarditis]] |
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+ | | |
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+ | |- |
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+ | |[[Brevibacterium]] |
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+ | |nosocomial [[meningitis]], [[CAPD]] [[peritonitis]] |
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+ | | |
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+ | |- |
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+ | |[[Brevibacterium casei]] |
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+ | |[[CLABSI]], [[prosthetic valve endocarditis]] |
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+ | | |
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+ | |- |
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+ | |[[Cellulosimicrobium]] |
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+ | | |
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+ | | |
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+ | |- |
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+ | |[[Dermabacter]] |
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+ | |[[CAPD]] [[peritonitis]] |
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+ | | |
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+ | |- |
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+ | |[[Microbacterium]] |
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+ | |[[CLABSI]] |
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+ | | |
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+ | |- |
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+ | |[[Oerskovia]] |
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+ | |[[CLABSI]] |
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+ | | |
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+ | |- |
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+ | |[[Rothia dentocariosa]] |
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+ | |[[odontogenic infection]], [[native valve endocarditis]], [[CAPD]] [[peritonitis]] |
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+ | | |
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+ | |- |
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+ | |[[Trueperella bernardiae]] |
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+ | |[[CLABSI]] |
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+ | | |
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+ | |- |
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+ | |[[Trueperella pyogenes]] |
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+ | |[[skin and soft tissue infection]], [[CLABSI]] |
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+ | | |
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+ | |} |
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+ | |||
+ | == Management == |
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+ | |||
+ | * The only reliable treatment options are [[vancomycin]], [[daptomycin]], and [[linezolid]][[CiteRef::neemuchwala2018in]] |
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+ | ** [[Tetracycline]] and [[TMP-SMX]] are sometimes options depending on the species and isolate |
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+ | ** See also <ref name=":0">Neemuchwala A, Soares D, Ravirajan V, Marchand-Austin A, Kus JV, Patel SN. ''In Vitro'' Antibiotic Susceptibility Pattern of Non-diphtheriae Corynebacterium Isolates in Ontario, Canada, from 2011 to 2016. Antimicrob Agents Chemother. 2018 Mar 27;62(4):e01776-17. doi: [https://doi.org/10.1128/aac.01776-17 10.1128/AAC.01776-17]. PMID: [https://pubmed.ncbi.nlm.nih.gov/29339389/ 29339389]; PMCID: [http://www.ncbi.nlm.nih.gov/pmc/articles/pmc5914010/ PMC5914010].</ref> for a recent summary of susceptibilities in Ontario |
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+ | {{DISPLAYTITLE:''Corynebacterium''}} |
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[[Category:Gram-positive bacilli]] |
[[Category:Gram-positive bacilli]] |
Latest revision as of 10:38, 27 September 2023
- Genus of Gram-positive club-shaped bacilli that form characteristic "Chinese letter" patterns on stain
Management
- The only reliable treatment options are vancomycin, daptomycin, and linezolid1
- Tetracycline and TMP-SMX are sometimes options depending on the species and isolate
- See also [1] for a recent summary of susceptibilities in Ontario
- ↑ Neemuchwala A, Soares D, Ravirajan V, Marchand-Austin A, Kus JV, Patel SN. In Vitro Antibiotic Susceptibility Pattern of Non-diphtheriae Corynebacterium Isolates in Ontario, Canada, from 2011 to 2016. Antimicrob Agents Chemother. 2018 Mar 27;62(4):e01776-17. doi: 10.1128/AAC.01776-17. PMID: 29339389; PMCID: PMC5914010.
References
- ^ Alefiya Neemuchwala, Deidre Soares, Vithusha Ravirajan, Alex Marchand-Austin, Julianne V. Kus, Samir N. Patel. In VitroAntibiotic Susceptibility Pattern of Non-diphtheriae CorynebacteriumIsolates in Ontario, Canada, from 2011 to 2016. Antimicrobial Agents and Chemotherapy. 2018;62(4). doi:10.1128/aac.01776-17.