In vitro activity of cefazolin and ampicillin.
نویسنده
چکیده
An in vitro antimicrobial sensitivity of Cefazolin and Ampicillin towards 85 strains of Staphylococcus aureus and 52 strains of Esch. Coli was carried out by Kirby-Baurer's Technique at Microbiology Dept. Nepalgunj Medical College, Nepal. 47% Staphylococcus aureus and 25% Esch. coli. were found sensitive to Cefazolin where as sensitivity pattern of Ampicillin was 19% and 7.74% respectively.
منابع مشابه
In vitro activity of temocillin (BRL 17421), a novel beta-lactamase-stable penicillin.
The new in vitro activity of temocillin (BRL 17421), a new beta-lactamase-stable penicillin, was compared with those of other beta-lactam antibiotics for over 500 clinical bacterial isolates. Temocillin inhibited 94% of the Enterobacteriaceae organisms at concentrations of 0.5 to 8 microgram/ml, regardless of organisms resistance to ampicillin, ticarcillin, cefazolin, or combinations thereof. M...
متن کاملPreparation and characterization of CS/ PEO/ cefazolin nanofibers with in vitro and in vivo testing
Objective(S): Electrospinning of chitosan/polyethylene oxide (CS/PEO) nanofibers with the addition of cefazolin to create nanofibers with antimicrobial properties were examined. Methods: Polymeric nanofibers including CS/PEO and CS/PEO /cefazolin, were produced by electrospinning method. The range of nanofiber was 60-100 nm in diameter and measured with I...
متن کاملIn vitro susceptibility of Alcaligenes denitrificans subsp. xylosoxidans to 24 antimicrobial agents.
The in vitro susceptibilities of 37 clinical isolates of Alcaligenes denitrificans subsp. xylosoxidans to 24 antimicrobial agents were determined. Imipenem was the only drug with consistent activity (MIC for 90% of isolates, 2 micrograms/ml). Piperacillin, ticarcillin-clavulanic acid, ceftazidime, and co-trimoxazole were active against most strains. All the isolates were resistant to ampicillin...
متن کاملCeftezole, a new cephalosporin C derivative I. In vitro and in vivo antimicrobial activity.
Ceftezole, a new cephalosporin antibiotic similar to cefazolin, has the following chemical structure: (6R,7R)-8-oxo-7[2-(1H-tetrazol-1-yl)acetamido]-3-[(1,3,4-thiadiazol-2-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-carboxylic acid. Ceftezole was found to be a broad-spectrum antibiotic, active in vitro against many species of gram-positive and gram-negative bacteria except Pseudomonas ae...
متن کاملThe Relationship ofYersinia Isolates Bioserotypeswith Minimum Inhibitory Concentration of Ampicillin, Cefazolin, and Cefotaxime
Background:Yersinia is a genus in the family Enterobacteriaceae that its species includeYersinia enterocolitica, Yersinia intermedia, Yersinia frederiksenii, and Yersinia kristensenii. Among these species, Yersinia enterocolitica is the most important one that causes various diseases such as gastroenteritis, mesenteric lymph...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Kathmandu University medical journal
دوره 2 1 شماره
صفحات -
تاریخ انتشار 2004