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Molecular Detection and Serotyping of Streptococcus pneumoniae in Children with Suspected Meningitis in Northeast Iran.
Open accessAbstract
BACKGROUND: in developing countries, serotyping of the prevalent isolates is useful in selecting the correct vaccine. The present study aimed to evaluate common serotypes of pneumococcal meningitis in Bojnurd, Iran. METHODS: . In addition, the modified Marimon's PCR method was used for serotyping the bacteria. The data were analyzed using Pearson's Chi-square test. RESULTS: using the PCR method, while only 92 cases tested positive using the conventional methods. Based on the Marimon's PCR method, serotypes 23F, 19F, 19A, 1, 14, and serogroup 6A/B were the most common types. Serogroups 18C, 15A/F, 15B/C, 9A/V, 7A/F, 11A/D/F, and 22A/F were also detected in isolates. Note that 2.8% of the samples were non-typable (NT). CONCLUSION: International Congress of Microbiology, as a poster and published in the congress abstracts book.
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“The reported sensitivity of PCR for pneumococcal meningitis is high and reached 100% in the majority of conducted studies (median of 100%, range 79%–100%) (Table 1; see also Table S1 in the supplemental material) (49–58).”
From Molecular diagnostics in cerebrospinal fluid for the diagnosis of central nervous system infections (2024) · cites this paper as [49]
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Cites
Increasing Prevalence of Multidrug-Resistant Streptococcus pneumoniae in the United States
Whitney, C. G., Farley, M. M., Hadler, J., Harrison, L. H., Lexau, C., Reingold, A., Lefkowitz, L., Cieslak, P. R., Cetron, M., Zell, E. R., et al. (2000) · New England Journal of Medicine · doi:10.1056/nejm200012283432603 · Cited by 888
Brueggemann, A. B., Griffiths, D., Meats, E., Peto, T., Crook, D. W., & Spratt, B. G. (2003) · The Journal of Infectious Diseases · doi:10.1086/374624 · Cited by 618
Epidemiological differences among pneumococcal serotypes
Hausdorff, W. P., Feikin, D. R., & Klugman, K. P. (2005) · The Lancet Infectious Diseases · doi:10.1016/s1473-3099(05)01280-6 · Cited by 612
Nuorti, J. P., & Whitney, C. G. (2010) · PubMed · Cited by 421
Effectiveness of the new serotypes in the 13-valent pneumococcal conjugate vaccine
Miller, E., Andrews, N. J., Waight, P. A., Slack, M., & George, R. C. (2011) · Vaccine · doi:10.1016/j.vaccine.2011.09.112 · Cited by 205
Song, J. Y., Nahm, M. H., & Moseley, M. A. (2013) · Journal of Korean Medical Science · doi:10.3346/jkms.2013.28.1.4 · Cited by 197
Current methods for capsular typing of Streptococcus pneumoniae
Jauneikaite, E., Tocheva, A. S., Jefferies, J. M., Gladstone, R. A., Faust, S. N., Christodoulides, M., Hibberd, M. L., & Clarke, S. C. (2015) · Journal of Microbiological Methods · doi:10.1016/j.mimet.2015.03.006 · Cited by 89
Pneumococcal nasopharyngeal colonization in young South Indian infants
Coles, C. L., Kanungo, R., Rahmathullah, L., THULASIRAJ, R. D., Katz, J., Santosham, M., & Tielsch, J. M. (2001) · The Pediatric Infectious Disease Journal · doi:10.1097/00006454-200103000-00014 · Cited by 88
Laval, C. B., de Andrade, A. L. S. S., Pimenta, F. C., de Andrade, J. G., Oliveira, R. M., Silva, S. A., de Lima, E. C., Fábio, J. L. D., Casagrande, S. T., & Brandileone, M. C. C. (2006) · Clinical Microbiology and Infection · doi:10.1111/j.1469-0691.2005.01304.x · Cited by 78
Saha, S. K., Baqui, A. H., Darmstadt, G. L., Ruhulamin, M., Hanif, M., Arifeen, S. E., Santosham, M., Oishi, K., Nagatake, T., & Black, R. E. (2003) · Journal of Clinical Microbiology · doi:10.1128/jcm.41.12.5582-5587.2003 · Cited by 76
Cited by
Molecular diagnostics in cerebrospinal fluid for the diagnosis of central nervous system infections
Olie, S. E., Andersen, C. Ø., van de Beek, D., & Brouwer, M. C. (2024) · Clinical Microbiology Reviews · doi:10.1128/cmr.00021-24 · Cited by 38
“Several studies found that PCR for S. pneumoniae provided additional diagnostic value in culture-negative bacterial meningitis (49, 50, 53, 55).”
Mosadegh, M., Ghahfarokhi, S. H., Ahmadi, A., Pourmand, M. R., Erfani, Y., & Mashhadi, R. (2022) · Journal of Clinical Laboratory Analysis · doi:10.1002/jcla.24566 · Cited by 10
Fletcher, M. A., Daigle, D., Siapka, M., Baay, M. F. D., Hanquet, G., & Morales, G. D. C. (2024) · Frontiers in Public Health · doi:10.3389/fpubh.2024.1402795 · Cited by 8
Ugrekhelidze, D. T., Anis, S., Sępek, J., Grys, M., Zalewska, M., & Pieniążek, I. (2024) · Human Vaccines & Immunotherapeutics · doi:10.1080/21645515.2024.2421630 · Cited by 7
Zein, Z. E., Nasser, M., Boutros, C. F., Tfaily, N., Reslan, L., Faour, K. H., Merhi, S., Damaj, S., Moumneh, M. B., Dargham, T. B., et al. (2025) · Vaccines · doi:10.3390/vaccines13090923 · Cited by 4
Azimian, A., Khosrojerdi, M., Kebriaei, A., Ahmadabad, H. N., & Besharati, R. (2021) · Jundishapur Journal of Microbiology · doi:10.5812/jjm.111147 · Cited by 3
Self-citationTabatabaei, S. R., Karimi, A., Azimi, L., Shirdoost, M., Fallah, F., Rahbar, M., & Shirvani, F. (2021) · Iranian Journal of Pediatrics · doi:10.5812/ijp.106086 · Cited by 3
Matran, Y. M., Al-Haddad, A. M., Sharma, D., Kalia, N. P., Sharma, S., Kumar, M., & Sharma, S. (2023) · Current Infectious Disease Reports · doi:10.1007/s11908-023-00807-7 · Cited by 2
Isaeva, G. S., Tsvetkova, I. A., Nikitina, E. V., Зуфаровна, З. А., Bayazitova, L. T., Isaeva, R. A., Polev, D. E., Saitova, A. Т., Краева, Л. А., Евгеньевич, Г. Н., et al. (2024) · Journal of microbiology epidemiology immunobiology · doi:10.36233/0372-9311-498 · Cited by 2
Mamishi, S., Pourakbari, B., Bahador, A., Sadeghi, R. H., & Pourhajibagher, M. (2023) · Infectious Disorders - Drug Targets · doi:10.2174/0118715265265907231025111012 · Cited by 2
Metadata
- Authors
- Abdoli, S., Safamanesh, S., Khosrojerdi, M., & Azimian, A.
- Affiliations
- North Khorasan University of Medical Sciences (IR)
- Semnan University of Medical Sciences (IR)
- ORCID
- Amir Azimian
- Venue
- PubMed Central
- Publisher
- National Institutes of Health
- Published
- 2020-03-01
- Volume
- 45
- Issue
- 2
- Pages
- 125-133
- PMC
- PMC7071549
- OpenAlex
- W2972288738
- Cited by
- 10
- References
- 30
- Citations by year
- 2025: 1 · 2024: 4 · 2023: 2 · 2022: 1 · 2021: 2
- FWCI
- 0.90
- Type
- journal article
- Language
- en
- Open access
- green
- www.ncbi.nlm.nih.gov
- Licence
- cc-by-nd
- Locations
- PubMed Central (publishedVersion, cc-by-nd)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Topics
- Health Sciences › Medicine › Epidemiology › Pneumonia and Respiratory Infections
- Life Sciences › Immunology and Microbiology › Microbiology › Bacterial Infections and Vaccines
- Health Sciences › Medicine › Microbiology (medical) › Bacterial Identification and Susceptibility Testing
- Keywords
- Streptococcus pneumoniae, pneumococcal meningitis, serotyping, serogroups, molecular detection, vaccine selection, children, Bojnurd
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