2024 Corynebacterium amycolatum urease

Corynebacterium amycolatum urease

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August undefined, 2024

WebNational Center for Biotechnology Information WebCorynebacterium. The mucosal moisture of the nose has been a large clinical reservoir for species of Corynebacterium and Staphylococcus. In line with the studies described above, others have shown that a high presence of Corynebacterium pseudodiphtheriticum, at specific microsites in the nasal cavity, is associated with low levels of S. aureus ...

Identification of Clinically Relevant Corynebacterium spp ...

WebCorynebacterium bacteria are club-shaped gram-positive rods that are ubiquitous in the environment. Because Corynebacterium species other than C. diphtheriae colonize skin and mucous membranes in humans, Corynebacterium is typically considered a clinically nonsignificant contaminant in cultures ( 1 ). tattoo right arm

Other Coryneforms - Infectious Disease Advisor

WebKidney stones in adults: Struvite (infection) stones …infection (UTI) with a urease-producing organism, such as Proteus mirabilis, Klebsiella pneumoniae, Corynebacterium species, … WebNov 30, 2011 · Previous studies had reported full activity of daptomycin against C. jeikeium and C. amycolatum. 3 Another study revealed that a patient with endocarditis caused by C. amycolatum was successfully treated with daptomycin combined with rifampicin. 4 MICs of daptomycin of 8 mg/L for several isolates identified as Corynebacterium aquaticum … WebMar 15, 2008 · Corynebacterium urealyticum (formerly known as Corynebacterium group D2) is a gram-positive bacillus with special tropism for the urinary tract. This bacterium … thecardinalshop.com

The Genus Corynebacterium--Medical SpringerLink

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WebDec 1, 2002 · Corynebacteria were isolated from breast tissue, pus, or deep wound swabs of 24 women; the most common species isolated was the newly described Corynebacterium kroppenstedtii, followed by Corynebacterium amycolatum and Corynebacterium tuberculostearicum. Corynebacterium amycolatum is a gram-positive, non-spore-forming, aerobic or facultatively anaerobic bacillus capable of fermentation with propionic acid as the major end product of its glucose metabolism. One of its best known relatives is Corynebacterium diphtheriae, the causative agent of diphtheria. … See more First described in 1988, C. amycolatum is one of the diphtheroid most often isolated from clinical samples. However, it is often difficult to differentiate from other fermentative corynebacteria such as C. minutissimum and … See more For the few cases thus far, vancomycin or daptomycin has been used in tandem with rifampicin for a duration ranging from four weeks to six months. Valve replacement was also required in some cases of infectious endocarditis. Due to its recent pathogenic status, … See more • Type strain of Corynebacterium amycolatum at BacDive - the Bacterial Diversity Metadatabase See more C. amycolatum has been shown to cause pneumonia, peritonitis, empyema, infectious endocarditis, and fatal sepsis, most of which occur as nosocomial infections. As an opportunistic pathogen, the bacterium is pathogenic in immunocompromised … See more One of C. amycolatum's characteristic traits is its resistance to a wide range of antibiotics. Various strains tested have shown resistance to beta lactam antibiotics, lincosamides, macrolides, and quinolones. Multiple drug-resistant strains were mainly isolated from … See more the cardinality of a setWebThe susceptibilities of 265 strains of Corynebacterium species and other non-spore-forming gram-positive bacilli to 18 antimicrobial agents were tested. Most strains were susceptible to vancomycin, doxycycline, and fusidic acid. Corynebacterium jeikeium and Corynebacterium urealyticum were the most resistant organisms tested. thecardinalnest.net

"WebCommon nosocomial pathogens include C. jeikeium, C. urealyticum, C. amycolatum, and C. striatum. C.jeikeium: Septicemia from infected intravascular devices, native and … " - Corynebacterium amycolatum urease

Corynebacterium amycolatum urease

Activity of daptomycin and three comparator agents against non ...

WebMay 21, 2015 · Corynebacterium urealyticum is a Gram positive, slow-growing, lipophilic, multi-drug resistant, urease positive micro-organism with diphtheroid … WebJan 16, 2024 · Twenty Corynebacterium strains were isolated and identified as Corynebacterium striatum (n = 7), Corynebacterium amycolatum (n = 7), C. urealyticum (n = 3), Corynebacterium afermentans (n = 2), and Corynebacterium pseudodiphtheriticum (n = 1). All isolates have been tested for antibiotic susceptibility by …

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WebCorynebacterium jeikeium and Corynebacterium urealyticum were the most resistant organisms tested. Resistance to beta-lactams, clindamycin, erythromycin, azythromycin, … WebJul 22, 2016 · Corynebacterium xerosis is a commensal organism found in skin and mucous membranes of humans. It is considered an unusual pathogen, and it is rarely …

WebJul 14, 2015 · Microscopic examination of his total urine sample showed coryneform Gram-positive bacilli associated with a high leukocyte reaction. After repeated isolation of the corynebacteria in three samples … WebCorynebacterium coyleae is part of the commensal microflora of the skin, urethra, mucous membranes, and genital tract. Isolates from patients with urinary tract …

WebCorynebacterium urealyticum: urease hydrolyzes urea; release of NH4+, increase in pH, alkaline urine, renal stones Laboratory Identification: Microscopy Methylene blue stainshows metachromatic granules Gram stain shows Gram-positive pleomorphic rods arranged in perpendicular, parallel, and pallisade formations WebFeb 2, 2012 · This lipid-requiring strain was catalase positive and strongly urease positive. Testing with the API-Coryne strip (bioMérieux, Marcy l'Etoile, France) showed that the …

WebJul 14, 2015 · This strain is often isolated in several clinical samples; it can cause a skin affection or erythrasma [ 7 ]. According to several studies, C. aurimucosum and other species C. amycolatum, C. jeikeium and C. …

WebJul 1, 1996 · Propionic acid-producing Corynebacterium strains that lacked mycolic acids and were formerly identified as Corynebacterium minutissimum, Corynebacterium xerosis, Corynebacterium striatum, and CDC group I2 and F2 strains were studied to determine their relatedness to Corynebacterium amycolatum. A total of 60 strains were … tattoo risks outbreak canadaWebFeb 4, 2024 · Corynebacterium striatum is an important causative agent of IE within the genus. Antibiotic resistance of corynebacteria is relatively common but resistance towards vancomycin could not be detected in vitro. antibiotic, Corynebacterium, infective endocarditis Topic: bacterial endocarditis antibiotic resistance, bacterial corpus striatum tattoo risks minnesota dept of healthWebGram-stain-positive rods. Colonies are whitish, circular with entire edges, nonhemolytic, grow aerobically and in the presence of a 5% CO 2 -enriched atmosphere. Acid produced from glucose and maltose but not from ribose, xylose, mannitol, lactose, sucrose, or glycogen. Nitrate not reduced. tattoo right or left wristWebDec 1, 2006 · The suitability of the identification method was tested on 51 clinical isolates belonging to the nonlipophilic fermentative group of corynebacteria (cluster C. striatum/C. … the cardinal rule dominating the fashionWeb13 rows · Dec 1, 2015 · C.amycolatum is most commonly isolated from wound swabs (61.5%), urine (14.3%), drain swabs (7.1%) . However, a causative role for this organism … the cardigans long gone before daylightWebOct 5, 2024 · Epidemiology. Non-diphtheria Corynebacterium spp.--commensal flora of the skin, respiratory tract, and mucous membranes [9, 10]-- have been characterized as emerging pathogens [].Among reported cases, infections of the respiratory tract are second in frequency only to those of the urinary tract [].The literature search revealed 67 … the cardinal pete dye scorecardWebC. amycolatum was established as a species in 1988 and it is unusual in that it lacks detectable mycolic acids in its cell wall. Nonetheless, analysis of the 16S RNA … the cardinal park pinebluff nc