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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
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pubmed:dateCreated |
1990-8-6
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pubmed:abstractText |
A high-performance liquid chromatographic method for the measurement of isepamicin, a new aminoglycoside, in plasma, urine and dialysate is reported. The assay utilizes a simple extraction of isepamicin in plasma using commercially available Cyano solid-phase cartridges and dilution of urine and dialysate samples. The separation is performed on a Hypersil C18 column (15 cm X 4.6 mm I.D., 5 microns particle size) and utilizes a mobile phase consisting of 10% methanol and 90% buffer solution containing 0.01 M sodium hexanesulfonate, 0.1 M sodium sulfate and 17 mM acetic acid. The flow-rate is 1.1 ml/min. Dibekacin is used as the internal standard. Isepamicin is derivatized post-column with o-phthalaldehyde for spectrofluorometric detection. The method can also be used for the measurement of other aminoglycosides, i.e. tobramycin, kanamycin, netilmicin and gentamicin. The assay is fast, accurate and has a quantitation limit of 100 ng/ml isepamicin in plasma and 50 ng/ml in urine and dialysate.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Aminoglycosides,
http://linkedlifedata.com/resource/pubmed/chemical/Buffers,
http://linkedlifedata.com/resource/pubmed/chemical/Dialysis Solutions,
http://linkedlifedata.com/resource/pubmed/chemical/Gentamicins,
http://linkedlifedata.com/resource/pubmed/chemical/isepamicin
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pubmed:status |
MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
0021-9673
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
6
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pubmed:volume |
526
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
487-96
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:2361987-Aminoglycosides,
pubmed-meshheading:2361987-Analysis of Variance,
pubmed-meshheading:2361987-Buffers,
pubmed-meshheading:2361987-Chromatography, High Pressure Liquid,
pubmed-meshheading:2361987-Dialysis Solutions,
pubmed-meshheading:2361987-Gentamicins,
pubmed-meshheading:2361987-Humans,
pubmed-meshheading:2361987-Spectrometry, Fluorescence
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pubmed:year |
1990
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pubmed:articleTitle |
High-performance liquid chromatographic determination of isepamicin in plasma, urine and dialysate.
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pubmed:affiliation |
Drug Evaluation Unit, Hennepin County Medical Center, Minneapolis, MN 55415.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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