{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T10:59:13Z","timestamp":1773226753600,"version":"3.50.1"},"reference-count":9,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2022,5,26]],"date-time":"2022-05-26T00:00:00Z","timestamp":1653523200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2022,5,26]],"date-time":"2022-05-26T00:00:00Z","timestamp":1653523200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100003669","name":"Korea Centers for Disease Control and Prevention","doi-asserted-by":"publisher","award":["2021-ER2501-00"],"award-info":[{"award-number":["2021-ER2501-00"]}],"id":[{"id":"10.13039\/501100003669","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Infect Dis"],"published-print":{"date-parts":[[2022,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n                <jats:title>Background<\/jats:title>\n                <jats:p>The bacterial genus <jats:italic>Aggregatibacter<\/jats:italic> was categorized in 2006 to accommodate the former <jats:italic>Actinobacillus actinomycetemcomitans<\/jats:italic>, <jats:italic>Haemophilus aphrophilus<\/jats:italic>, and <jats:italic>H. segnis<\/jats:italic> species. <jats:italic>Aggregatibacter kilianii<\/jats:italic> is a normal resident of the human upper respiratory tract but can also cause serious infections. <jats:italic>A<\/jats:italic>. <jats:italic>kilianii<\/jats:italic> is relatively newly identified and has been isolated from conjunctivitis, wounds, abdominal abscesses, and blood.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Case presentation<\/jats:title>\n                <jats:p>An 80-year-old female patient with distal common bile duct cancer was admitted to our hospital with sudden loss of consciousness and general weakness, fever, and abdominal pain for 3\u2009days. Two colonial morphologies were isolated from both the blood and bile cultures; one was identified as <jats:italic>Streptococcus constellatus<\/jats:italic> subsp. <jats:italic>pharyngis<\/jats:italic>, but the other was not recognized by Vitek2 and MALDI-TOF. The 16\u00a0S rRNA sequences showed 99.73% similarity with the sequence of <jats:italic>A<\/jats:italic>. <jats:italic>kilianii<\/jats:italic> strains.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusion and discussion<\/jats:title>\n                <jats:p>This article presents the first case of a clinical isolate of <jats:italic>A.<\/jats:italic><jats:italic>kilianii<\/jats:italic> outside Europe. This case is also the first of the antimicrobial profile of this strain. This report highlights the importance of proper molecular identification for timely diagnosis and treatment of disease.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1186\/s12879-022-07471-7","type":"journal-article","created":{"date-parts":[[2022,5,26]],"date-time":"2022-05-26T13:02:46Z","timestamp":1653570166000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["The first case of cholecytitis caused by Aggregatibacter kilianii in Korea"],"prefix":"10.1186","volume":"22","author":[{"given":"Dahae","family":"Yang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chang-Ki","family":"Kim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Junja","family":"Park","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Na Yeong","family":"Song","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yunna","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3754-4848","authenticated-orcid":false,"given":"Woonhyoung","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2022,5,26]]},"reference":[{"issue":"11","key":"7471_CR1","doi-asserted-by":"publisher","first-page":"87","DOI":"10.1016\/j.clinmicnews.2013.05.001","volume":"35","author":"WM Janda","year":"2013","unstructured":"Janda WM. 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