Aerococcus urinae - Infectious Disease and Antimicrobial Agents
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 - Wikipedia
Aerococcus is a genus in the phylum Bacillota . [1] The genus was first identified in 1953 from samples of air and dust as a catalase-negative, gram-positive coccus that grew in small clusters. [2] They were subsequently found in hospital environments and meat-curing brines. [3]
Aerococcus urinae in Urinary Tract Infections - PMC
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 urinae: An Emerging Cause of Urinary Tract Infection …
Aerococcus urinae is a rare pathogen previously thought to be a urinary contaminant lacking clinical significance. First reported in 1967, the organisms belonged to a loosely associated bacterial group referred to as Aerococcus -like organisms (ALO).
Aerococcus: an increasingly acknowledged human pathogen
The two species are found in human urine and can cause urinary tract infections (UTI). Aerococcus urinae can, in older males with underlying urinary tract conditions, cause invasive infections such as urosepsis or infective endocarditis.
Aerococcus : an increasingly acknowledged human pathogen
Oct 7, 2015 · With the introduction of improved methods for species determination, especially matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF MS), aerococci have been increasingly recognized as human pathogens [2–5].
Aerococcus Urinae: Characteristics, Pathogenicity, and Antibiotic ...
Aug 5, 2024 · Aerococcus urinae is a Gram-positive, catalase-negative coccus that often appears in clusters, resembling staphylococci under the microscope. This bacterium is facultatively anaerobic, meaning it can thrive in both oxygen-rich and oxygen-poor environments.
Aerococcus - an overview | ScienceDirect Topics
Aerococcus: an increasingly acknowledged human pathogen. M. Rasmussen, in Clinical Microbiology and Infection, 2016. The Discovery of the Human Pathogenic Aerococci. The genus Aerococcus was defined in 1953 with the description of Aerococcus viridans as a …
Oct 8, 2015 · mass spectrometry, has led to an increased isolation of Aerococcus urinae and Aerococcus sanguinicola from human urine and blood. The two species are found in human urine and can cause urinary tract infections (UTI).
Aerococcus urinae and Aerococcus sanguinicola: Susceptibility …
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.