نتایج جستجو برای: methicillin resistant

تعداد نتایج: 194502  

Journal: :iranian journal of pathology 2008
horieh saderi mehri habibi parviz owlia mohammadreza asadi karam

background and objective: methicillin resistance in staphylococcus aureus is an increasingly important clinical problem. a chromosomal gene, meca, mediates resistance to penicillinase-resistant penicillins such as methicillin and oxacillin in staphylococcus aureus. we evaluated the validity of disk diffusion test by using oxacillin, methicillin and cefoxitin disks with consideration of the pres...

Journal: :Antimicrobial agents and chemotherapy 2005
Henry F Chambers

Ceftobiprole is a novel broad-spectrum cephalosporin that binds with high affinity to PBP 2a, the methicillin-resistance determinant of staphylococci, and is active against methicillin- and vancomycin-resistant Staphylococcus aureus. Ceftobiprole was compared to vancomycin in a rabbit model of methicillin-resistant S. aureus aortic valve endocarditis. Ceftobiprole and vancomycin were equally ef...

Journal: :Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2006
Timothy F Jones C Buddy Creech Paul Erwin Susan G Baird Amy M Woron William Schaffner

Outbreaks of invasive methicillin-resistant Staphylococcus aureus infection within families are unusual. We investigated 2 family clusters of invasive methicillin-resistant Staphylococcus aureus infection, including 1 in which a young mother died of fulminant pneumonia. Although surveillance via culture of family contacts of patients with invasive methicillin-resistant Staphylococcus aureus inf...

Journal: :The Journal of antimicrobial chemotherapy 1998
A J de Neeling W J van Leeuwen L M Schouls C S Schot A van Veen-Rutgers A J Beunders A G Buiting C Hol E E Ligtvoet P L Petit L J Sabbe A J van Griethuysen J D van Embden

An electronic surveillance network for monitoring antibiotic resistance in The Netherlands has been in operation since 1989. Seven public health laboratories participate and the system covers about 25% of all bacteriological determinations in The Netherlands. This paper reports the results of staphylococci isolated in the period 1989-1995. About 0.3% of the Staphylococcus aureus isolates in the...

Journal: :Clinical Microbiology Reviews 1988

اکبر میرصالحیان, , بهرام کاظمی, , صفرعلی علیزاده, , فرشته جبل عاملی, ,

Background: Staphylococci as a micro-organism, has the most importance to cause nosocomial infections, particularly in patients with indwelling catheters or other medical devices. Unfortunately 90% of Staphylococci isolated from the nosocomial infections are resistant to methicillin, and methicillin resistance strains are also resistant to a wide range of antimicrobial drugs, therefore detectin...

Journal: :Arquivo Brasileiro De Medicina Veterinaria E Zootecnia 2021

ABSTRACT The emergence of livestock-associated methicillin-resistant Staphylococcus aureus strains (LA-MRSA) and the potential role pigs in evolution these has led to increased interest research microorganisms. However, this contributed a lack isolation characterization methicillin-susceptible S. (MSSA). In study, prevalence nursery finishing stages were analyzed. susceptibility profiles antibi...

Journal: :Current opinion in pediatrics 2007
Elijah Paintsil

PURPOSE OF REVIEW The scourge of community-acquired methicillin-resistant Staphylococcus aureus in pediatrics continues unabated. This review provides information on changes in epidemiology, therapeutic considerations, and measures to control the epidemic. RECENT FINDINGS The epidemiology and clinical manifestations of methicillin-resistant S. aureus have undergone important changes that pose...

Journal: :Antimicrobial agents and chemotherapy 1980
J F John W F McNeill

Eight cephalosporins were tested for their activity against methicillin-susceptible and methicillin-resistant, coagulase-negative staphylococci and for their resistance to beta-lactamase from methicillin-resistant, coagulase-negative staphylococci. Susceptibility testing by the agar plate method was evaluated for the effect of inoculum size and duration of incubation. Methicillin-susceptible, c...

Journal: :The Journal of antimicrobial chemotherapy 2006
Paul G Mariani Helio S Sader Ronald N Jones

60 years following the primary isolation of the Oxford Staphylococcus. From an evolutionary perspective, it is noteworthy that members of this clonal lineage have subsequently acquired methicillin resistance [specifically following acquisition of the staphylococcal chromosome cassette mec (SCCmec) type IV element] and emerged as a community-associated MRSA strain (ST30MRSA-SCCmecIV) which has b...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید