<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.0 20120330//EN" "http://jats.nlm.nih.gov/publishing/1.0/JATS-journalpublishing1.dtd">
<!--<?xml-stylesheet type="text/xsl" href="article.xsl"?>-->
<article article-type="research-article" dtd-version="1.0" xml:lang="en"
    xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <front>
        <journal-meta>
            <journal-id journal-id-type="issn">0973-7510</journal-id>
            <journal-title-group>
                <journal-title>Journal of Pure and Applied Microbiology</journal-title>
            </journal-title-group>
            <issn pub-type="epub">2581-690X</issn>
            <publisher>
                <publisher-name>DR. M.N. Khan</publisher-name>
            </publisher>
        </journal-meta>
        <article-meta>
            <article-id pub-id-type="doi">10.22207/JPAM.13.3.56</article-id>
            <title-group>
                <article-title>Evaluation of Vancomycin Minimum Inhibitory Concentration in the clinical isolates of Methicillin Resistant Staphylococcus aureus (MRSA)</article-title>
            </title-group>
            <contrib-group>
		<contrib contrib-type="author">
                    <name>
                        <surname> T.K.</surname>
                        <given-names>Anitha</given-names>
                    </name>
                    <xref ref-type="aff" rid="aff-1"/>
                </contrib>   
                		<contrib contrib-type="author">
                    <name>
                        <surname>Raghavendra Rao</surname>
                        <given-names>Morubagal </given-names>
                    </name>
                    <xref ref-type="aff" rid="aff-2"/>
                </contrib> 
                		<contrib contrib-type="author">
                    <name>
                        <surname>Shankaregowda</surname>
                        <given-names>Ranjitha </given-names>
                    </name>
                    <xref ref-type="aff" rid="aff-2"/>
                </contrib> 
                		<contrib contrib-type="author">
                    <name>
                        <surname>P. Mahale</surname>
                        <given-names>Rashmi </given-names>
                    </name>
                    <xref ref-type="aff" rid="aff-2"/>
                </contrib> 
                		<contrib contrib-type="author">
                    <name>
                        <surname> G.S</surname>
                        <given-names>Sowmya</given-names>
                    </name>
                    <xref ref-type="aff" rid="aff-2"/>
                </contrib> 
                		<contrib contrib-type="author">
                    <name>
                        <surname>B. Chitharagi</surname>
                        <given-names>Vidyavathi </given-names>
                    </name>
                    <xref ref-type="aff" rid="aff-2"/>
                </contrib>        		              
            </contrib-group>
            <aff id="aff-1">Department of Microbiology,Kanachur Institute of Medical Sciences, Mangalore, India.</aff>    
            <aff id="aff-2">Department of Microbiology, JSSMC, JSSAHER, S.S. Nagar, Mysore – 570 015, India.</aff>    
             <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2019-09-12">
                <day>12</day>
                <month>09</month>
                <year>2019</year>
            </pub-date>
            <volume>13</volume>
            <issue>3</issue>
            <fpage>1797</fpage>
            <lpage>1801</lpage>
           <permissions>
<copyright-statement>Copyright © 2019 The Author(s)</copyright-statement>
<copyright-year>2019</copyright-year>
<license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/">
<license-p>
This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License which permits unrestricted use, sharing, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
<uri xlink:href="https://creativecommons.org/licenses/by/4.0/">https://creativecommons.org/licenses/by/4.0/</uri>
</license-p>
</license>
</permissions>
<self-uri xlink:href="https://www.microbiologyjournal.org/evaluation-of-vancomycin-minimum-inhibitory-concentration-in-the-clinical-isolates-of-methicillin-resistant-staphylococcus-aureus-mrsa/"/>
<abstract>
<p>Staphylococcus aureus (S.aureus) and coagulase negative Staphylococci (CONS) are the commonest pathogens that lead to severe bacterial infections. It is a bacterium with consistent resistance development against commonly used antibiotics, with emergence of Methicillin resistant staphylococcus aureus (MRSA) causing several infections in patients following hospitalization. Glycopeptides like vancomycin is used as primary drug for treating infectious diseases caused by MRSA. Due to indiscriminate use of vancomycin to treat MRSA, several strains with variable susceptibility to the same have emerged. Evaluation of Vancomycin Minimum Inhibitory Concentration (MIC) in the MRSA isolates obtained from clinical samples received in the diagnostic microbiology laboratory. About 120 Staphylococci obtained from different clinical samples in the diagnostic Microbiology laboratory, at tertiary health care center, South India, were included in the study. The isolates were identified and susceptibility to the relevant antibiotics was done by Vitek 2 an automated system. Vancomycin MIC was detected by Vitek 2 and E-test strip technique. Out of 120 Staphylococcal strains, 79(65.8%) S. aureus and 41(34.1%) CONS were isolated. Methicillin resistance was observed in 38 (48.1%) strains of S. aureus. Almost all 38 MRSA isolates were vancomycin sensitive with MIC range of 0.5 – 2µg/ml. Maximum isolates had MIC of 1 µg/ml i.e. 65.78% and 71% by E-Test and Vitek 2 respectively. The reported increased MIC of Vancomycin, though within the susceptible range, might experience poor clinical outcomes. Emergence and spread of resistance to glycopeptides like vancomycin needs to be kept in check by rapidly detecting the strains for resistance and strictly obeying the infection control practices.</p>
</abstract>
<kwd-group>
<title>Keywords</title>
<kwd>Methicillin resistant staphylococcus aureus (MRSA)</kwd> 
<kwd>Vancomycin</kwd> 
<kwd>Minimum Inhibitory Concentration (MIC)</kwd>
</kwd-group>
</article-meta>
</front>
</article>