Aerococcus sanguinicola is sensitive to most antibiotics likely to be used for empirical treatment of septicaemia such as β-lactams and vancomycin . However, A sanguinicola has often reduced susceptibility to fluoroquinolones [1, 3, 5]. High-level fluoroquinolone resistance has also been described .

Aerococcus urinae is a rare organism infrequently isolated from cultures. Mostly known to cause urinary tract infection, it can cause bacteremia leading to severe urosepsis and infective endocarditis. Embolization is frequently reported with Aerococcus urinae endocarditis (AUE); hence, the presentation is highly variable.

viridans and will not recognize A. sanguinicola. The most distinguishing characteristic of Aerococcus sp. is their gram stain morphology of large GPCs in Aerococcus urinae is a rarely reported pathogen, possibly due to difficulties in the identification of the organism. A. urinae is a gram-positive coccus that grows in pairs and clusters, produces alpha-hemolysis on blood agar, and is negative for catalase and pyrrolidonyl aminopeptidase.

Aerococcus sanguinicola sensitivity

Tohno et al. 2014. type strain of Aerococcus sanguinicola: CCUG :43001, CIP :106533, JCM :11549, DSM :15633. includes: Aerococcus sp. CCUG 43001. NCBI BLAST name: firmicutes. Rank: species.

Susceptibility data All Aerococcus species were susceptible to vancomycin (Table 1). A. urinae, A. sanguinicola, and Aerococcus sp. were all susceptible to both penicillin and ceftriaxone. The majority of Aerococcus viridans and Aerococcus viridans/urinaeequi isolates were not susceptible to penicillin and ceftriaxone.

terization exacerbating current burdens of climate-sensitive in- Aerococcus urinae och Aerococcus sanguinicola kan UVI, medan 19 hade A. sanguinicola UVI. Nitro-. 71.

Both Aerococcus urinae and Aerococcus sanguinicola have been shown to cause invasive human infections such as sepsis with a urinary tract focus and infective endocarditis (IE),,,, and both these species are also believed to cause urinary tract infections (UTI),.

EUCAST - European Committee on Antimicrobial Susceptibility Testing. 1 Aerococcus sanguinicola & urinae. 26.

Aerococcus sanguinicola is a Gram-positive coccus first described in 2001. Infections in humans are rare but the use of 16S rRNA gene sequencing and improved phenotypic methods has facilitated the identification of A. sanguinicola. We report here 6 cases of A. sanguinicola bacteraemia, 2 of which were associated with infective endocarditis. Aerococcus bacteriuria is known to be common amongst the elderly, with a female predominance . The majority of urinary isolates are Aerococcus urinae (55–66%) followed by Aerococcus sanguinicola (26–46%). Aerococcus viridans is uncommon . Aerococci are also presumed to be part of normal genitourinary tract flora, and isolation in urine may Aerococcus urinae is a rare organism infrequently isolated from cultures.
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2001: homotypic synonym, validly published: Parent taxon: Aerococcus Williams et al. 1953 (Approved Lists 1980) Assigned by: Lawson PA, Falsen E, Truberg-Jensen K, Collins MD. Aerococcus sanguicola sp. nov., isolated from a human clinical source. as Aerococcus sanguinicola by 16S rDNA sequencing and thus disregarded. The other isolate identiﬁed by the Vitek 2 system had not survived freezing, making further analysis CMI Senneby et al.

Aerococcus sanguinicola corrig.
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Bakteriesläktet Aerococcus består av åtta arter av s.k. Grampositiva kocker. Den första arten, A. viridans, beskrevs 1953 och kopplingar gjordes mellan den och en allvarlig sjukdom hos hummer. Det skulle dröja åtskilliga decennier innan nästa aerokockart, A. urinae, upptäcktes.

Aerococcus urinae and Aerococcus sanguinicola are relatively newcomers and emerging organisms in clinical and microbiological practice. Both species have worldwide been associated with urinary tract infections. More rarely cases of bacteremia/septicemia and infective endocarditis have been reported.

Aerococcus urinae is a rarely reported pathogen, possibly due to difficulties in the identification of the organism.A. urinae is a gram-positive coccus that grows in pairs and clusters, produces alpha-hemolysis on blood agar, and is negative for catalase and pyrrolidonyl aminopeptidase.

A. urinae, A. sanguinicola, and Aerococcus sp. were all susceptible to both penicillin and ceftriaxone. The majority of Aerococcus viridans and Aerococcus viridans/urinaeequi isolates were not susceptible to penicillin and ceftriaxone. Several other species in the Aerococcus genus have been identified, including the pathogenic A. sanguinicola and the less-pathogenic A. christensenii and A. urinaehominus [ 3 - 5 ]. While rarely recognized in the past, A. urinae has become more commonly isolated in bacterial cultures, as bacterial detection has improved [ 6 ].

De finns i miljön, men kan också isoleras från human hudflora. A. urinae och A.sanguinicola förekommer vid urinvägsinfektion, septikemi, endokardit och meningit. A. viridans förekommer vid urinvägsinfektioner om predisponerande faktorer finns. Har isolerats vid endokardit.