Performance of a commercial microdilution minimal inhibitory concentration procedure for aminoglycoside susceptibility testing of Pseudomonas aeruginosa.

Publication/Presentation Date

6-1-1981

Abstract

The accuracy of quantitative aminoglycoside minimal inhibitory concentration (MIC) determinations was evaluated with the Micro-Media Systems microdilution MIC panel and Pseudomonas aeruginosa. Without Mg++ and Ca++ supplementation, very major interpretive discrepancies occurred. A simple, in-expensive cation supplementation procedure was evaluated to correct the discrepancies. The necessity of cation supplementation for susceptibility testing of P. aeruginosa when employing MIC procedures is stressed.

Volume

75

Issue

6

First Page

830

Last Page

833

ISSN

0002-9173

Disciplines

Medicine and Health Sciences

PubMedID

6789668

Department(s)

Department of Pathology and Laboratory Medicine

Document Type

Article

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