Serotype distribution of Streptococcus pneumoniain children with invasive disease in Turkey: 2015-2018

dc.authorid0000-0002-8653-6046en_US
dc.contributor.authorCeyhan, Mehmet
dc.contributor.authorAykaç, Kübra
dc.contributor.authorGürler, Nezahat
dc.contributor.authorÖzsürekçi, Yasemin
dc.contributor.authorÖksüz, Lütfiye
dc.contributor.authorAkisoğlu, Özlem Altay
dc.contributor.authorÖz, Fatma Nur
dc.contributor.authorEmiroğlu, Melike
dc.contributor.authorTürkDağı, Hatice
dc.contributor.authorYaman, Akgün
dc.contributor.authorSöyletir, Güner
dc.contributor.authorÖztürk, Candan
dc.contributor.authorAkpolat, Nezahat
dc.contributor.authorÖzakın, Cüneyt
dc.contributor.authorAydın, Faruk
dc.contributor.authorAydemir, Şöhret
dc.contributor.authorKiremitçi, Abdurrahman
dc.contributor.authorGültekin, Meral
dc.contributor.authorCamcıoğlu, Yıldız
dc.contributor.authorZer, Yasemin
dc.contributor.authorGüdücüoğlu, Hüseyin
dc.contributor.authorGülay, Zeynep
dc.contributor.authorBirinci, Asuman
dc.contributor.authorArabacı, Çiğdem
dc.contributor.authorKarbuz, Adem
dc.contributor.authorDevrim, İlker
dc.contributor.authorSorguç, Yelda
dc.contributor.authorBaysan, Betil Özhak
dc.contributor.authorÖncel, Eda Karadağ
dc.contributor.authorYılmaz, Nisel
dc.contributor.authorAltıntop, Yasemin Ay
dc.date.accessioned2021-09-08T08:55:19Z
dc.date.available2021-09-08T08:55:19Z
dc.date.issued2020en_US
dc.departmentDicle Üniversitesi, Tıp Fakültesi, Temel Tıp Bilimleri Bölümü, Tıbbi Mikrobiyoloji Ana Bilim Dalıen_US
dc.descriptionWOS:000545468700001
dc.descriptionPMID: 32530357
dc.description.abstractObjectives: To determine the serotype distribution of pneumococcus causing invasive pneumococcal disease (meningitidis, bacteremia and empyema) in children in Turkey, and to observe potential changes in this distribution in time to guide effective vaccine strategies. Methods: We surveyed S. pneumoniae with conventional bacteriological techniques and with real-time polymerase chain reaction (RT-PCR) in samples of cerebrospinal fluid (CSF), blood and pleural fluid. S. pneumoniae strains were isolated from 33 different hospitals in Turkey, which are giving health services to approximately 60% of the Turkish population. Results: A total of 167 cases were diagnosed with invasive pneumococcal disease between 2015 and 2018. We diagnosed 52 (31.1%) patients with meningitis, 104 (62.2%) patients with bacteremia, and 11 (6.6%) patients with empyema. Thirty-three percent of them were less than 2 years old and 56% less than 5 years old. Overall PCV13 serotypes accounted for 56.2% (94/167). The most common serotypes were 19 F (11.9%), 1 (10.7%) and 3 (10.1%). Conclusions: Besides the increasing frequency of non-vaccine serotypes, vaccine serotypes continue to be a problem for Turkey despite routine and high-rate vaccination with PCV13 and significant reduction reported for the incidence of IPD in young children. Since new candidate pneumococcal conjugate vaccines with more serotype antigens are being developed, continuing IPD surveillance is a significant source of information for decision-making processes on pneumococcal vaccination.en_US
dc.identifier.citationCeyhan, M., Aykaç, K., Gürler, N., Özsürekçi, Y., Öksüz, L., Akisoğlu, Ö.A. (2020). Serotype distribution of Streptococcus pneumoniain children with invasive disease in Turkey: 2015-2018. Human Vaccines & Immunotherapeutics, 16(11), 2773-2778.en_US
dc.identifier.doi10.1080/21645515.2020.1747931
dc.identifier.endpage2778en_US
dc.identifier.issn2164-5515
dc.identifier.issn2164-554X
dc.identifier.issue11en_US
dc.identifier.pmid32530357
dc.identifier.scopus2-s2.0-85087117054
dc.identifier.scopusqualityQ1
dc.identifier.startpage2773en_US
dc.identifier.urihttps://www.tandfonline.com/doi/pdf/10.1080/21645515.2020.1747931?needAccess=true
dc.identifier.urihttps://hdl.handle.net/11468/7475
dc.identifier.volume16en_US
dc.identifier.wosWOS:000545468700001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorAkpolat, Nezahat
dc.language.isoenen_US
dc.publisherTaylor & Francisen_US
dc.relation.ispartofHuman Vaccines & Immunotherapeutics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectEpidemiologyen_US
dc.subjectSerotypesen_US
dc.subjectStreptococcus pneumoniaen_US
dc.subjectSurveillanceen_US
dc.subjectTurkeyen_US
dc.titleSerotype distribution of Streptococcus pneumoniain children with invasive disease in Turkey: 2015-2018en_US
dc.titleSerotype distribution of Streptococcus pneumoniain children with invasive disease in Turkey: 2015-2018
dc.typeArticleen_US

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