Sinusitis and Pneumonia Hospitalization After Introduction of Pneumococcal Conjugate Vaccine

Autor: Tobias Alfvén, Lina Schollin Ask, Margareta Eriksson, Rutger Bennet, Ann Lindstrand, Ilias Galanis, Malin Ryd Rinder, Birgitta Henriques-Normark, Margareta Blennow, Sofia Hultman Dennison, Åke Örtqvist
Rok vydání: 2014
Předmět:
Zdroj: Pediatrics. 134:e1528-e1536
ISSN: 1098-4275
0031-4005
DOI: 10.1542/peds.2013-4177
Popis: BACKGROUND AND OBJECTIVE: Streptococcus pneumoniae is a major cause of pneumonia and sinusitis. Pneumonia kills >1 million children annually, and sinusitis is a potentially serious pediatric disease that increases the risk of orbital and intracranial complications. Although pneumococcal conjugate vaccine (PCV) is effective against invasive pneumococcal disease, its effectiveness against pneumonia is less consistent, and its effect on sinusitis is not known. We compared hospitalization rates due to sinusitis, pneumonia, and empyema before and after sequential introduction of PCV7 and PCV13. METHOD: All children 0 to RESULTS: Hospitalizations for sinusitis decreased significantly in children aged 0 to CONCLUSIONS: PCV7 and PCV13 vaccination led to a 66% lower risk of hospitalization for sinusitis and 19% lower risk of hospitalization for pneumonia in children aged 0 to
Databáze: OpenAIRE