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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
2a
|
| pubmed:dateCreated |
1979-11-29
|
| pubmed:abstractText |
Minimum inhibitory concentrations (MIC) of (6R,7R)-7-(2-[3,5-dichloro-4-oxo-1(4H)-pyridyl-a1-acetamido)-3-([(5-methyl-1,3,4-thiadiazol-2-yl)-thio]methyl)-8-oxo-5-thia-1-azabicyclo[4,2,0]oct-2-ene-2-carboxylic acid (cefazedone, Refosporen)), a new semisynthetic cephalosporin derivative were determined by a broth dilution technique. In comparison with cefazolin 130 gram-positive and gram-negative bacteria, recent clinical isolates, were tested. In parallel, inhibition zones for the same organisms were determined by a standardized disc technique using 30-micrograms discs. According to the calculated regression lines a good correlation was found for cefazedone and cefazolin between the MIC values and the diameters of the inhibition zones (correlation coefficients r = --0.90 and --0.92, respectively). Taking into account the dosages recommended for cefazedone and the mean serum concentrations to which they give rise, appropriate categories of sensitivity (break points) for susceptibility testing are recommended.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0004-4172
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
29
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
384-7
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading | |
| pubmed:year |
1979
|
| pubmed:articleTitle |
MIC determination, disc sensitivity testing, and analysis of regression in cefazedone and cefazolin.
|
| pubmed:publicationType |
Journal Article,
Comparative Study
|