Prevalence of Streptococcus pneumoniae serotype 19A before and after the introduction of the heptavalent conjugate vaccine in Mexico
| العنوان: | Prevalence of Streptococcus pneumoniae serotype 19A before and after the introduction of the heptavalent conjugate vaccine in Mexico |
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| المؤلفون: | Gabriela, Echániz-Avilés, Lizbeth, San Román-Álvarez, Miguel, Sánchez-Alemán, María Noemí, Carnalla-Barajas, Araceli, Soto-Noguerón |
| المصدر: | Salud Pública de México, Vol 56, Iss 3, Pp 266-271 (2014) |
| بيانات النشر: | Instituto Nacional de Salud Pública, 2014. |
| سنة النشر: | 2014 |
| مصطلحات موضوعية: | Heptavalent Pneumococcal Conjugate Vaccine, México, lcsh:Public aspects of medicine, Infant, Newborn, Infant, lcsh:RA1-1270, Microbial Sensitivity Tests, Serogroup, Pneumococcal Infections, Streptococcus pneumoniae, Child, Preschool, Humans, vacunas, Mexico |
| الوصف: | Objective. To determine the prevalence of S. pneumoniae serotype 19A (Spn19A), before and after the introduction of heptavalent pneumococcal conjugate vaccine (PCV7) in Mexico. Materials and methods. Descriptive study carried out in Mexico with surveillance information of pneumococcal disease, generated from the Sireva network. We performed lineal regression analysis with the proportion of Spn19A by year in two study periods. Data were analyzed using SPSS v.18 software. Results. A total of 1825 S. pneumoniae strains causing infection in pediatric population were recovered in the period 2000-2012, 225/12.3% were Spn19A, and of these, 75/6.3% were isolated in 2000-2008 and 150/23.6% in 2009-2012. There was an increase in antimicrobial resistance post-vaccination for all drugs except vancomycin. Conclusion. It was observed that the frequency of this serotype and antimicrobial resistance increased after the introduction of PCV7. |
| اللغة: | English |
| تدمد: | 1606-7916 0036-3634 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::886bbae91c5c8737ad597cc2c70a4d77Test http://www.saludpublica.mx/index.php/spm/article/view/7344Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.pmid.dedup....886bbae91c5c8737ad597cc2c70a4d77 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16067916 00363634 |
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