<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.4 20241031//EN"
        "https://jats.nlm.nih.gov/publishing/1.4/JATS-journalpublishing1-4.dtd">
<article  article-type="research-article"        dtd-version="1.4">
            <front>

                <journal-meta>
                                    <journal-id></journal-id>
            <journal-title-group>
                                                                                    <journal-title>Ankara Üniversitesi Tıp Fakültesi Mecmuası</journal-title>
            </journal-title-group>
                            <issn pub-type="ppub">0365-8104</issn>
                                        <issn pub-type="epub">1307-5608</issn>
                                                                                            <publisher>
                    <publisher-name>Ankara University</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id/>
                                                                <article-categories>
                                            <subj-group  xml:lang="en">
                                                            <subject>Infectious Diseases</subject>
                                                    </subj-group>
                                            <subj-group  xml:lang="tr">
                                                            <subject>Bulaşıcı Hastalıklar</subject>
                                                    </subj-group>
                                    </article-categories>
                                                                                                                                                        <title-group>
                                                                                                                        <trans-title-group xml:lang="tr">
                                    <trans-title>Erişkinlerde Primer Escherichia coli Menenjiti</trans-title>
                                </trans-title-group>
                                                                                                                                                                                                <article-title>Erişkinlerde Primer Escherichia coli Menenjiti</article-title>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                <name>
                                    <surname>Onul</surname>
                                    <given-names>Behiç</given-names>
                                </name>
                                                                    <aff>ANKARA UNIVERSITY, ANKARA FACULTY OF MEDICINE</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="19700630">
                    <day>06</day>
                    <month>30</month>
                    <year>1970</year>
                </pub-date>
                                        <volume>23</volume>
                                        <issue>3</issue>
                                        <fpage>835</fpage>
                                        <lpage>840</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="19700501">
                        <day>05</day>
                        <month>01</month>
                        <year>1970</year>
                    </date>
                                                    <date date-type="accepted" iso-8601-date="19700630">
                        <day>06</day>
                        <month>30</month>
                        <year>1970</year>
                    </date>
                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 1947, Ankara Üniversitesi Tıp Fakültesi Mecmuası</copyright-statement>
                    <copyright-year>1947</copyright-year>
                    <copyright-holder>Ankara Üniversitesi Tıp Fakültesi Mecmuası</copyright-holder>
                </permissions>
            
                                                                                                <trans-abstract xml:lang="tr">
                            <p>E. coli menenjitleri erişkinlerde oldukça nadirdir. Kliniğimizde 25 yıl boyunca gözlenen üç gram negatif menenjit vakasının tümü lomber ponksiyon sonrası gelişmiştir. Bu çalışmada cerrahi girişim öyküsü olmayan, odaklanmış bir enfeksiyon belirlenemeyen ve primer E. coli menenjiti tablosu gösteren 62 yaşında bir kadın hasta sunulmaktadır. Baş ağrısı, ense sertliği, ajitasyon ve bilinç bozukluğu gibi semptomlar gözlenmiş; beyin-omurilik sıvısı ile boğaz kültürlerinden E. coli üremesi tespit edilmiştir. Klinik seyir, menenjokok salgınlarında gözlenen patojenezle benzerlik göstermekte olup, bakterinin farenks yerleşiminden hematojen yayılım sonucu leptomenenjlerde oturduğu düşünülmektedir. Literatür değerlendirmesi ve ilgili histopatolojik veriler tartışılmıştır.</p></trans-abstract>
                                                                                                                                    <abstract><p>Escherichia coli meningitis is rarely encountered in adults. Over 25 years, only three cases of gram-negative meningitis were observed at the clinic, all following diagnostic lumbar punctures. This report presents a unique case of primary E. coli meningitis in a 62-year-old woman with no identifiable infection focus or prior surgical intervention. Symptoms included headache, neck stiffness, agitation, and altered consciousness. Cerebrospinal fluid cultures yielded E. coli, also isolated from throat cultures. The clinical progression suggests hematogenous spread from pharyngeal colonization, resembling the pathogenesis seen in meningococcal outbreaks. Literature on similar cases and pathological findings is reviewed.</p></abstract>
                                                            
            
                                                                                        <kwd-group>
                                                    <kwd>Escherichia coli meningitis</kwd>
                                                    <kwd>  Primary infection</kwd>
                                                    <kwd>  Cerebrospinal fluid</kwd>
                                                    <kwd>  Pharyngeal colonization</kwd>
                                                    <kwd>  Hematogenous spread</kwd>
                                            </kwd-group>
                            
                                                                                                                                                    </article-meta>
    </front>
    <back>
                            <ref-list>
                                    <ref id="ref1">
                        <label>1</label>
                        <mixed-citation publication-type="journal">1 - YU, J. S., GRAUAUG, A.: Purulent meningitis in the neonatal period. Arch. Dis. Childh., 38: 391, 1963.</mixed-citation>
                    </ref>
                                    <ref id="ref2">
                        <label>2</label>
                        <mixed-citation publication-type="journal">2 - KUNIN, C. M., MENDER, A. S., RUSSEL, C. M.: Meningitis in adults caused by Escherichia coli 04 and 0.75. Arch. Intern. Med., 115: 652, 1965.</mixed-citation>
                    </ref>
                                    <ref id="ref3">
                        <label>3</label>
                        <mixed-citation publication-type="journal">3 - MAYERS, M. M.: A case of bacillus coli meningitis following prostatic resection. Urol. Cutan. Rev., 41: 16, 1937.</mixed-citation>
                    </ref>
                                    <ref id="ref4">
                        <label>4</label>
                        <mixed-citation publication-type="journal">4 - MANESIS, J. G., STANOSHECK, J.: Escherichia coli meningitis in adults. Arch. Neurol. Chicago, 13: 214, 1965.</mixed-citation>
                    </ref>
                                    <ref id="ref5">
                        <label>5</label>
                        <mixed-citation publication-type="journal">5 - MARGARY, R. ve Ark.: Cerebrospinal meningitis due to bacillus coli infection following abortion. Med. J. Aust., 2: 86, 1935.</mixed-citation>
                    </ref>
                                    <ref id="ref6">
                        <label>6</label>
                        <mixed-citation publication-type="journal">6 - RICHARDSON, P. L. ve Ark.: Metastatic bone infection with terminal meningitis due to B. coli. Br. Med. J., 2: 743, 1940.</mixed-citation>
                    </ref>
                                    <ref id="ref7">
                        <label>7</label>
                        <mixed-citation publication-type="journal">7 - ONUL, B.: İnfeksiyon Hastalıkları. A. Ü. Tıp Fakültesi Yayını, No. 109, s. 521, 1962.</mixed-citation>
                    </ref>
                                    <ref id="ref8">
                        <label>8</label>
                        <mixed-citation publication-type="journal">8 - ROBINSON, R., LAMARCHE, J. B., SALITARE, G. B.: Escherichia coli meningitis in adults. J. Neurol., XXVIII, 5: 452, 1968.</mixed-citation>
                    </ref>
                                    <ref id="ref9">
                        <label>9</label>
                        <mixed-citation publication-type="journal">9 - BERMAN, P. H., BANKER, B. Q.: Neonatal meningitis. Pediatrics, 38: 6, 1966.</mixed-citation>
                    </ref>
                            </ref-list>
                    </back>
    </article>
