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[Prevalence of Streptococcus pneumoniae serotype 19A before and after the introduction of the heptavalent conjugate vaccine in Mexico].

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  • معلومة اضافية
    • Transliterated Title:
      Prevalencia de Streptococcus pneumoniae serotipo 19A antes y después de la introducción de la vacuna conjugada heptavalente en México.
    • المصدر:
      Publisher: Instituto Nacional de Salud Pública Country of Publication: Mexico NLM ID: 0404371 Publication Model: Print Cited Medium: Internet ISSN: 1606-7916 (Electronic) Linking ISSN: 00363634 NLM ISO Abbreviation: Salud Publica Mex Subsets: MEDLINE
    • بيانات النشر:
      Publication: Mexico : Instituto Nacional de Salud Pública
      Original Publication: [México] : La Secretaría, [1959-
    • الموضوع:
      Heptavalent Pneumococcal Conjugate Vaccine*; Streptococcus pneumoniae/*classification; Child, Preschool ; Humans ; Infant ; Infant, Newborn ; Mexico ; Microbial Sensitivity Tests ; Pneumococcal Infections/drug therapy ; Pneumococcal Infections/prevention & control ; Serogroup ; Streptococcus pneumoniae/drug effects
    • نبذة مختصرة :
      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.
    • الرقم المعرف:
      0 (Heptavalent Pneumococcal Conjugate Vaccine)
    • الموضوع:
      Date Created: 20141002 Date Completed: 20160915 Latest Revision: 20141002
    • الموضوع:
      20250114
    • الرقم المعرف:
      25272178