دورية أكاديمية
[The prevalence of different Streptococcus pneumoniaе serotypes in the children presenting with ENT infections or carrying nasopharyngeal pathogens].
| العنوان: | [The prevalence of different Streptococcus pneumoniaе serotypes in the children presenting with ENT infections or carrying nasopharyngeal pathogens]. |
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| المؤلفون: | Boronina LG, Samatova EV, Druĭ AE, Panina EIu, Kochneva NA, Vodovoz NIu, Murunova NV, Gruzdev AI, Lakhno TI |
| المصدر: | Vestnik otorinolaringologii [Vestn Otorinolaringol] 2013 (5), pp. 54-8. |
| نوع المنشور: | Comparative Study; English Abstract; Journal Article; Multicenter Study |
| اللغة: | Russian |
| بيانات الدورية: | Publisher: Media Sfera Country of Publication: Russia (Federation) NLM ID: 0416577 Publication Model: Print Cited Medium: Print ISSN: 0042-4668 (Print) Linking ISSN: 00424668 NLM ISO Abbreviation: Vestn Otorinolaringol Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: <2003->: Moskva : Media Sfera Original Publication: Moskva : Medicina |
| مواضيع طبية MeSH: | Nasopharyngeal Diseases/*epidemiology , Nasopharynx/*microbiology , Pneumococcal Infections/*epidemiology , Streptococcus pneumoniae/*immunology, Adolescent ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Male ; Nasopharyngeal Diseases/microbiology ; Pneumococcal Infections/microbiology ; Prevalence ; Retrospective Studies ; Russia/epidemiology ; Seroepidemiologic Studies ; Serotyping ; Streptococcus pneumoniae/classification ; Streptococcus pneumoniae/isolation & purification |
| مستخلص: | The objective of the present study was to elucidate the etiopathological significance of various Streptococcus pneumoniae serotypes in the children presenting with ENT infections and carrying nasopharyngeal pathogens. The incidence of the latter condition was 19.5% in the children free from S. pneumoniae infection in comparison with 20.9% and 30.7% in those having diagnosis of otitis media and rhinosinusitis respectively. Fifty five (88.8%) of the 62 isolated streptococcal strains were grouped into types with the use of multiplex PCR. Twelve serotypes were identified in the patients presenting with rhinosinusitis with the predominance of 6A/6B and 3 (40.5%) compared with seven isolated from the carriers of nasopharyngeal pathogens. In this group, type 3 also prevailed (26.5%) whereas other serotypes occurred less frequently: 23F (13,4%), indivisible totality of 8, 9V, 9A, 1F, 11A, 211B, 11C, 11D, 12F, 15A, and 33F (13.4%), 20 (6.7%), 19A (6.7%), 14 (6.7%), 6A,6B (6.7%). The serotypes of S. pneumoniae isolated from the patients with rhinosinusitis were found to show 55.3% identity with those present in the composition of the conjugated 7-valent pneumococcal vaccines, 63.2% identity with the 10-valent vaccine, 81.6% identity with the 11p-valnet vaccine, and 84.2% identity with the 13-valent vaccine. |
| تواريخ الأحداث: | Date Created: 20131205 Date Completed: 20140408 Latest Revision: 20131204 |
| رمز التحديث: | 20221213 |
| PMID: | 24300763 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 0042-4668 |
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