Objectives: Aerococcus urinae and Aerococcus sanguinicola cause urinary tract infections (UTIs) and antibiotic treatment recommendations are solely based on …

The disease caused by Aerococcus has been underestimated, but mass spectrometry could be a simple method for identifying this pathogen. In this study, we report 2 cases of urinary tract infection by Aerococcus sanguinicola. A descriptive clinical-microbiological study was conducted on the presence of A. sanguinicola causing urinary tract infections.

A descriptive clinical-microbiological study was conducted on the presence of A. sanguinicola causing urinary tract infections. The disease caused by Aerococcus has been underestimated, but mass spectrometry could be a simple method for identifying this pathogen. In this study, we report 2 cases of urinary tract infection by Aerococcus sanguinicola. A descriptive clinical-microbiological study was conducted on the presence of A. sanguinicola causing urinary tract infections. 2018-10-01 · Elderly patients with underlying urological disease have a greater risk of urinary tract infections due to uncommon pathogens. The disease caused by Aerococcushas been underestimated, but mass spectrometry could be a simple method for identifying this pathogen. In this study, we report 2 cases of urinary tract infection by Aerococcus sanguinicola.

According to a new study, the 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. Parent taxon: Aerococcus Williams et al. 1953 (Approved Lists 1980) Assigned by: Aguirre M, Collins MD. Phylogenetic analysis of some Aerococcus-like organisms from urinary tract infections: description of Aerococcus urinae sp. nov. J Gen Microbiol 1992; 138:401-405.

Aerococcus urinae (A.urinae) is a rare bacterium that can occur in a urinary tract infection, infective endocarditis, blood stream, and spinal disc infections.

Aerococcus urinae is an uncommon urinary tract pathogen that causes infections predominately in elderly people with local or general predisposing conditions, such us malignancy, prostatic diseases, diabetes mellitus, dementia.

Enter search terms and tap the Search button. Both art Aug 1, 2011 sanguinicola and 45 of 57 patients with A. urinae isolated from the urine had a clinical diagnosis of urinary tract infection. One subject had 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 Aug 5, 2020 Herein, we described a case of urinary tract and bloodstream infection caused by A. urinae, which occurred in an 86-year-old Caucasian man Urinary tract infection (UTI) is the world's most common bacterial infection. patient, while Aerococcus sanguinicola (UMB0139) and Aerococcus viridans Keywords: Aerococcus urinae, Aerococcus sanguinicola, Antimicrobial susceptibility testing, Urinary tract infections, Disk diffusion, Etest, Broth microdilution.

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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 sanguinicola urinary tract infection

The disease caused by Aerococcus has been underestimated, but mass spectrometry could be a simple method for identifying this pathogen. In this study, we report 2 cases of urinary tract infection by Aerococcus sanguinicola. 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) [3,6–9] and both these species are also believed to cause urinary tract infections (UTI) [10,11]. Both … 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.
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The patients were of old age and gender was almost equally distributed between men and women. Almost 80 % of the patients had symptoms of a urinary tract infection in one of the studies.

Eur J Clin Microbiol Infect Dis. 1997;16(12):871-5. Cattoir V, Kobal A, Legrand P. Aerococcus urinae and Aerococcus sanguinicola, two frequently misidentified uropathogens. Scand J Infect Dis. 2010;42(10):775-80. Diagnostik av grampositiva, katalasnegativa kocker ("alfa-streptokocker") Smittämnen.
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Results: Of 31,629 urine samples, 144 grew aerococci and fulfilled the inclusion criteria. 91 patients gave consent and the 72 patients with UTI were assessed for treatment outcome. 53 patients had A. urinae UTI, while 19 had A. sanguinicola UTI. Nitrofurantoin was most commonly prescribed, achieving clinical and microbiological success in 71/76% of cases of A. urinae UTI, and 42/50% of cases of A. sanguinicola UTI.

Aerococcus urinae can, in older males with underlying urinary tract conditions, cause invasive infections such as urosepsis or infective endocarditis. The prognosis of invasive aerococcal infections appears to be relatively favourable despite the old age of patients and their many comorbidities. Background: 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.

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Thirty-one of 46 patients with A. sanguinicola and 45 of 57 patients with A. urinae isolated from the urine had a clinical diagnosis of urinary tract infection. One subject had A. sanguinicola isolated from blood cultures. A. sanguinicola and A. urinae had low ceftriaxone, penicillin, and vancomycin MICs. MICs to erythromycin and levofloxacin were ≥0.5 and >4 μg/mL in 41% and 78% of A. sanguinicola and 17% and 23% of A. urinae isolates, respectively.

In this study, we report 2 cases of urinary tract infection by Aerococcus sanguinicola. We report two cases of urinary tract infection (UTI) caused by A. urinae and characterize these isolates by morphology, biochemical testing, whole-cell fatty acid analysis, 16S rRNA gene sequencing, and antibiotic susceptibilities.

SOURCES/SPECIMENS: Aerococcus spp. have been isolated from the air, soil, water, and human infections (Footnote 1, Footnote 5, Footnote 9, Footnote 11). A. viridans has been isolated from blood, urine, synovial fluid, and CSF (Footnote 5). A. urinae and A. sanguinicola have been isolated from urinary tract samples and blood (Footnote 1).

Scand J Infect Dis. 2010;42(10):775-80. Diagnostik av grampositiva, katalasnegativa kocker ("alfa-streptokocker") Smittämnen. Med alfa-streptokocker (engelska viridans-streptococci) avses ett antal olika arter av aeroba/fakultativt anaeroba grampositiva katalasnegativa kocker med liknande fenotypiska egenskaper som sammanförts till en grupp mer av praktiska än strikt taxonomiska skäl.