2011-08-01

A. urinae was in pure culture in 61 %, A. sanguinicola in 46 % and A. viridans in 36 % of the cases. The A. urinae and A. sanguinicola patients were old and many had urinary tract disorders, and a majority had a suspected urinary tract focus of the bacteraemia. Eighty percent of the A. urinae patients were men.

PYR negative and have a Gram stain morphology similar to. Aerococcus urinae and the much less known Aerococcus sanguinicola [126, 127]. Interestingly, Rasmussen et al. [128] described a case Introduction to Aerococcus The genus Aerococcusis constituted by eight species –A. viridans, A. urinae, A. sanguinicola, A. christensenii, A. urinaehominis, A. urinaeequi, A. suis andA.

Aerococcus sanguinicola pyr

1 Since then, 4 more Aerococcus species, namely, A. urinae, 2, A. urinaehominis, 3, A. sanguinicola, 4 and A. christensenii, 5 have been isolated in the human body. LA PLACE DES AEROCOCCUS EN CLINIQUE HUMAINE : REVUE SUR UNE SERIE DE 29 CAS HOSPITALIERS Until the early 1990s, Aerococcus viridans was the only Aerococcus species sporadically isolated from human specimens, but more recently it has been joined by four new species: A. urinae , Aerococcus sanguinicola ( 17 ), Aerococcus christensenii ( 18 ) and Aerococcus urinaehominis ( 19 ) based primarily on divergent 16S rRNA gene sequences. Nr 2 · 2017 · Volym 21 Infektionsläkaren Campylobacter WHO:s riktlinjer för MDR-TB Program och abstracts till infektionsveckan i Karlskrona Aerococcus viridans. General information. the following information is not yet verified Taxonomy Family: Aerococcaceae Natural habitats They are in the air and dust FICHE TECHNIQUE : Aerococcus viridans Espèce décrite en 1953 par Williams à partir de l’air….

coccusurinae，Aerococcussanguinicola，Aerococcus viridans，Aerococcus christensenii，Aerococcus urinaehominisなどが報告されている3）。本菌は高齢男性の尿路感染症の原因菌となりえるが，臨床検体からの分離頻度は低く，臨床的意義については，いまだ不明な点が多い。

The patients were of old age and gender was almost equally distributed between men and women. Almost 80 % of patients with aerococcal bacteruria had symptoms of a urinary tract infection.

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. Treatment options are therefore important.

In: (Eds.) P.D. Vos, A population-based study of aerococcal bacteraemia in the MALDI-TOF MS-era.

Aerococcus urinae and Aerococcus sanguinicola are newcomers to clinical and microbiological practice. The first report on A. urinae was published in 1989 (14) and the name designated in 1992 (1) and A.sanguinicola was named in 2001 (40). Aerococcus urinae is a pathogen that rarely causes severe or fatal infections. We describe four cases of severe A. urinae bloodstream infections. All patients had underlying urologic conditions. Urine cultures, however, were negative.
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In this study, we report 2 cases of urinary tract infection by Aerococcus sanguinicola.

Eighty percent of the A. urinae patients were men. Aerococcus urinae and Aerococcus sanguinicola: Susceptibility Testing of 120 Isolates to Six Antimicrobial Agents Using Disk Diffusion (EUCAST), Etest, and Broth Microdilution Techniques Keywords: Aerococcus, Aerococcus sanguinicola, Aerococcus urinae, antibiotic treatment, infective endocarditis, urinary tract infection Article published online: 8 October 2015 Corresponding author: M. Rasmussen, Department of Clinical Sciences Lund, Division of Infection Medicine, Tornavägen 10, BMC B14, SE-221 84 Lund, Sweden 2018-10-01 · El género Aerococcus fue descrito por primera vez en 1953 por Williams 1, siendo Aerococcus viridans la primera especie informada como cocos grampositivos, anaerobios facultativos, que se agrupan principalmente en racimos, catalasa negativos, alfa-hemolíticos y que pueden crecer en presencia de 6,5% de NaCl. Aerococcus sanguinicola: meta-databases: BacDive: Aerococcus sanguinicola CCUG43001: organism-specific: BioCyc: Aerococcus sanguinicola corrig. Lawson et al., 2001: taxonomy/phylogenetic: Encyclopedia of life: 2 records from this provider: organism-specific: Genomes On Line Database: Show Biotic Interactions: taxonomy/phylogenetic: Global Se hela listan på academic.oup.com Seventy-seven patients were identified (Aerococcus urinae n = 49, Aerococcus viridans n = 14, Aerococcus sanguinicola n = 13 and Aerococcus christensenii n = 1) corresponding to incidences of 14 cases per 1,000,000 inhabitants per year (A.
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Aerococcus urinae and Aerococcus sanguinicola are newcomers to clinical and microbiological practice. The first report on A. urinae was published in 1989 (14) and the name designated in 1992 (1) and A.sanguinicola was named in 2001 (40).

a: data based on examination of one strain each (Reference: 11) Aerococcus sanguinicola: meta-databases: BacDive: Aerococcus sanguinicola CCUG43001: organism-specific: BioCyc: Aerococcus sanguinicola corrig. Lawson et al., 2001: taxonomy/phylogenetic: Encyclopedia of life: 2 records from this provider: organism-specific: Genomes On Line Database: Show Biotic Interactions: taxonomy/phylogenetic: Global 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 ]. Aerococcus urinaeequi, Aerococcus urinaehominis, Aerococcus urinae, Aerococcus christensenii and A erococcus sanguinicola. Int J Syst Evol Microbiol, April 2014 64: 1229-1236. M atthew D. C ollins and E nevold F alsen, 2009.

A. urinae was in pure culture in 61 %, A. sanguinicola in 46 % and A. viridans in 36 % of the cases. The A. urinae and A. sanguinicola patients were old and many had urinary tract disorders, and a majority had a suspected urinary tract focus of the bacteraemia. Eighty percent of the A. urinae patients were men.

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.

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