Change in Bacterial Causes of Community-Acquired Parapneumonic Effusion and Pleural Empyema in Children 6 Years After 13-Valent Pneumococcal Conjugate Vaccine Implementation

J Pediatric Infect Dis Soc. 2019 Nov 6;8(5):474-477. doi: 10.1093/jpids/piy103.

Abstract

We describe here changes in the bacterial causes of pleural empyema before and after implementation of the 13-valent pneumococcal conjugate vaccine (PCV13) program in France (2009-2017). For 220 (39.3%) of 560 children, a bacterial cause was found. The frequency of pneumococcal infection decreased during the study from 79.1% in 2009 to 36.4% in 2017 (P < .001). Group A streptococcus is now the leading cause of documented empyema (45.5%).

Keywords: PCV13; bacterial pneumonia; children; empyema; pleural effusion.

MeSH terms

  • Child
  • Child, Preschool
  • Community-Acquired Infections / microbiology*
  • Emergency Service, Hospital
  • Empyema, Pleural / microbiology*
  • Female
  • France / epidemiology
  • Hospitalization
  • Humans
  • Infant
  • Male
  • Pediatric Emergency Medicine
  • Pleural Effusion / microbiology*
  • Pneumococcal Infections / epidemiology
  • Pneumococcal Infections / microbiology
  • Pneumococcal Vaccines / therapeutic use*
  • Pneumonia / microbiology*
  • Prospective Studies
  • Streptococcus pneumoniae / isolation & purification
  • Streptococcus pyogenes / isolation & purification
  • Vaccines, Conjugate / therapeutic use

Substances

  • 13-valent pneumococcal vaccine
  • Pneumococcal Vaccines
  • Vaccines, Conjugate