Aerococccus urinae (AU) is a pathogen mainly identified in male urinary tract infections and responsible for bacteremia and endocarditis. To the best of our knowledge, there are only five patients with osteomyelitis due to AU described in the literature. All of them had urinary tract disease or systemic conditions such as diabetes, and two were associated with an endocarditis. We described the

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.

A. urinae affects elderly patients with comorbidities and urinary tract pathologies. Infective endocarditis should be suspected in all patients with Aerococcus bacteremia and urinary source is usually the source of bacteremia. Optimal treatment of A. urinae infective endocarditis is 2018-02-16 Results: A total of 20 Aerococcus spp. isolates were identified over the study period of 9 years. Of these, Aerococcus urinae was isolated in 10 (50%), Aerococcus viridans in 6 (30%), and Aerococcus spp. (not speciated) in 4 (20%). The median age was 74.3 years (12 males and 8 females).

A. urinae remains the most common Aerococcus in blood cultures and in abstract = "Aerococcus urinae is an emerging pathogen that causes urinary tract infections, bacteremia and infective endocarditis. The mechanisms through Sammanfattning: Aerococcus urinae has lately been acknowledged as a cause In patients with A. urinae bacteremia and a CIED, this risk must be considered, bacteremia as compared to Aerococcus bacteremia (16 vs. 8%) [18,23]. Urosepsis with Actinobaculum schaalii and Aerococcus urinae.J.

All had monomicrobial bacteremia caused by Aerococcus urinae. All patients had a genitourinary source of infection, and five had at least one underlying urological abnormality like nephrolithiasis, prostate cancer, BPH, phimosis, and bladder cancer. None of the patients had cardiac devices or were active intravenous drug users.

Infection with this organism is usually seen in elderly males with underlying urinary tract abnormality where it can cause bacteraemia leading to we have identified 17 cases of bacteremia/septicemia in which ALOs have been isolated in pure within the genus Aerococcus-i.e., A. urinae [4] -on the basis. Forty-nine of those cases were deemed as true bloodstream infection and the rest were of unclear clinical significance. Cases of endocarditis (n = 7) were high-grade, monomicrobial bacteremia caused by Aerococcus urinae.

2019-06-06

Department of Clinical Veterinary Science, Internal Medicine Section, Faculty of Veterinary 2019-06-06 2018-01-01 Background: Aerococcus urinae has lately been acknowledged as a cause of infective endocarditis (IE) especially in older males with underlying urinary tract disorders. In this population, cardiac implanted electronical devices (CIED) are not uncommon, but despite the capacity of A. urinae to form biofilm in vitro, no cases of aerococcal CIED infections have been reported to date.Case 2010-10-01 urinae (Au) and Aerococcus sanguinicola.2 High-resolution micro-bial identification techniques, such as MALDI-TOF and 16S rDNA gene sequencing, support the notion that is a more Au common cause of urinary tract infection (UTI), endocarditis, bacteremia, and urosepsis than previously thought.2-6 A third Sweden stands up for open access – cancels agreement with Elsevier LUBcat LIBRIS Cases of endocarditis (n = 7) were high-grade, monomicrobial bacteremia caused by Aerococcus urinae.

Risk factors for disease include male gender, advanced age, and comorbid genitourinary tract pathology. 2017-06-06 · Aerococcus urinae, a species of the genus Aerococcus, is an aerobic, alpha-hemolytic gram positive coccus that is arranged in pairs or clusters. It can be easily misidentified as Streptococci or staphylococci. It has Gram staining characteristics of staphylococci but biochemical and growth features of streptococci and enterococci [ 2 bacteremia. Eur J Clin Microbiol Infect Dis. 2016 Jul;35(7):1151-7.
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2016;2016. View Article Google Scholar 8. Christensen JJ, Jensen IP, Faerk J, Kristensen B, Skov R, Korner B. Bacteremia/septicemia due to Aerococcus-like organisms: report of seventeen cases.

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. Aerococcus urinae is a pathogen that rarely causes severe or fatal infections.
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Two species in the genus Aerococcus have been implicated as rare pathogens in humans. A. urinae causes urinary tract infections; the other species, A. viridans , a gram-positive coccus considered a contaminant in cultures, has been associated with human infections that included bacteremia ( 1 , 3 ), septic arthritis (3) , and infectious endocarditis ( 4 , 5 ).

Aerococcus urinae. Corynebacterium urealyticum.

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ABSTRACT Aerococcus urinae may cause urinary tract infections, bacteremia, and endocarditis. No standardized susceptibility test methods or interpretive criteria have been proposed for this organism. This study reports the MIC results for 128 A. urinae isolates tested by broth microdilution. The isolates had low MICs to amoxicillin, cefotaxime, ceftriaxone, doxycycline, linezolid, meropenem

Aerococccus urinae (AU) is a pathogen mainly identified in male urinary tract infections and responsible for bacteremia and endocarditis. To the best of our knowledge, there are only five patients with osteomyelitis due to AU described in the literature. All of them had urinary tract disease or systemic conditions such as diabetes, and two were associated with an endocarditis.