Concurrent Assay for Four Bacterial Species  Including Alloiococcus Otitidis in Middle Ear,  Nasopharynx and Tonsils of Children with Otitis  Media with Effusion: A Preliminary Report

Emine Aydın; Eren Taştan; Filiz Aydoğan; Esra Karakoç; Yunus Kantekin; Münir Demirci; Mihriban Yücel; Necmi Arslan

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자료유형: 학술저널

저자정보: Emine Aydın Eren Taştan Filiz Aydoğan Esra Karakoç Yunus Kantekin Münir Demirci Mihriban Yücel Necmi Arslan

저널정보: 대한이비인후과학회 Clinical and Experimental Otorhinolaryngology Clinical and Experimental Otorhinolaryngology 제5권 제2호

발행연도: 2012.1

수록면: 81 - 85 (5page)

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Objectives. To detect the prevalences of Alloiococcus otitidis, as well as Haemophilus influenzae, Streptococcus pneumoniae,and Moraxella catarrhalis in children with chronic otitis media with effusion (OME) and to simultaneously investigate the colonization of these bacteria in the nasopharynx and palatine tonsils of these patients. Methods. The study included 34 pediatric patients with OME, and 15 controls without OME. In the study group, A. otitidis,H. influenzae, S. pneumoniae, and M. catarrhalis were investigated in the samples obtained from middle ear effusions (MEE), nasopharyngeal swabs (NPS) and tonsillar swabs (TS), using multiplex polymerase chain reaction (PCR) and conventional culture methods. Only the samples obtained from NPS and TS were studied with the same techniques in the control group. Results. A. otitidis was isolated only in MEE and only with multiplex PCR method. A. otitidis, S. pneumoniae, M. catarrhalis,H. influenzae were identified in 35%, 8.8%, 8.8%, and 2.9%, respectively, in 34 MEE. A. otitidis was not isolated in NPS or TS of the study and the control groups. Conclusion. The prevalence of A.otitidis is high in children with OME and A.otitidis doesn’t colonize in the nasopharynx or tonsil.

#Alloiococcus otitidis #Otitis media with effusion #Polymerase chain reaction #Culture #Nasopharynx #Tonsil

참고문헌 (21)

참고문헌 신청

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