Therapy of parapneumonic empyema in children: a protocol for a scoping review of the literature.

Background: Empyema (the presence of pus in the pleural space) is a severe complication of community-acquired pneumonia and significant cause of morbidity, but, fortunately, not mortality in children. Between 0.6 and 2% of pneumonias are complicated by empyema and the three main pathogens involved are Streptococcus pneumoniae, Staphylococcus aureus and group A Streptococcus 1,2,3,4. Optimal management in children, especially the choice of antibiotics, method of administration and duration of therapy, pleural dranage or surgery, are still a matter of debate and currently, lack of strong specific recommendations. This paper displays the study protocol for a scoping review that aims to summarize the available literature on the microbiological epidemiology, the medical and surgical treatment options, and the outcomes of pleural empyema in pediatric population.

Methods: Comprehensive research combining the terms pediatric (children aged 0 to 18 years) and pleural empyema will be performed on PubMed and SCOPUS to identify all eligible studies. At first, two reviewers will screen the abstract and then their full text to determine the articles that meet the inclusion criteria. This work will be carried out independently, everyone on a different Excel spreadsheet and each researcher will be blinded to the decision of the other researcher. When the process is completed, in case of discordance, any disagreement will be identified and resolved through discussion or with help of a third author.

Dissemination: The findings of this review will be published in a peer-reviewed journal.