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<article article-type="research-article" dtd-version="1.0" xml:lang="en"
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    <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.19.3.51</article-id>
            <title-group>
                <article-title>Prevalence of Extended Spectrum β-lactamase and AmpC β-lactamase among Escherichia coli and Klebsiella pneumoniae in Urinary Tract Infections</article-title>
            </title-group>
            <contrib-group>

				<contrib contrib-type="author">
                    <name>
                        <surname>Arumugam</surname>
                        <given-names>Kumuda</given-names>
                    </name>
                    <xref ref-type="aff" rid="aff-1"/>
                </contrib>

				<contrib contrib-type="author">
                    <name>
                        <surname>Karande</surname>
                        <given-names>Geeta S.</given-names>
                    </name>
                    <xref ref-type="aff" rid="aff-1"/>
                </contrib>

				<contrib contrib-type="author">
                    <name>
                        <surname>Patil</surname>
                        <given-names>S.R.</given-names>
                    </name>
                    <xref ref-type="aff" rid="aff-1"/>
                </contrib>
				
			</contrib-group>


          <aff id="aff-1">Department of Microbiology, Krishna Institute of Medical Sciences, Karad, Krishna Vishwa Vidyapeeth, Deemed to be University, District Satara, Maharashtra, India.</aff>



            <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-09-03">
                <day>03</day>
				<month>09</month>
                <year>2025</year>
            </pub-date>
            <volume>19</volume>
            <issue>3</issue>
            <fpage>2237</fpage>
            <lpage>2246</lpage>
            <permissions>
                <copyright-statement>Copyright &#x00A9; 2025 The Author(s)</copyright-statement>
                <copyright-year>2025</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://microbiologyjournal.org/prevalence-of-extended-spectrum-β-lactamase-and-ampc-β-lactamase-among-escherichia-coli-and-klebsiella-pneumoniae-in-urinary-tract-infections/"/>
            <abstract>
                <p>There are an estimated 150 million cases of urinary tract infection (UTIs) reported each year, putting it among the most prevalent infectious diseases. The study aimed to estimate the prevalence of AmpC β-lactamase and Extended spectrum β-lactamase (ESBL) production amidst E. coli and Klebsiella pneumonia strains from UTI cases. A total of 406 non-repetitive urine samples (203 isolates of E. coli and K. pneumoniae each) were analyzed. The study revealed significant prevalence of MDR strains, with 157 isolates (77%) of E. coli and 171 isolates (84%) of Klebsiella showing resistance to multiple antibiotics. 195 isolates (96%) of E. coli and 179 isolates (88%) of K. pneumoniae showed highest levels of resistance to Ciprofloxacin and Cefoxitin, respectively. Production of ESBL was found in 128 isolates (63%) of E. coli and 75 isolates (37%) of K. pneumoniae by Disc diffusion method, while Putative AmpC was seen in 103 isolates (51%) of E. coli and 120 isolates (59%) of K. pneumoniae by Combination disc test. These findings highlight the immediate need for robust antibiotic stewardship practices and effective strategies for infection control to manage UTIs, particularly against MDR strains, adopting targeted antibiotic treatment based on patient-specific factors and local resistance pattern.</p>
		</abstract>
		<kwd-group>
        <title>Keywords</title>
        <kwd>Urinary Tract Infections</kwd>
        <kwd>ESBL</kwd>
        <kwd>AmpC</kwd>
        <kwd>E. coli</kwd>
        <kwd>Klebsiella</kwd>
		</kwd-group>
</article-meta>
</front>
</article>
