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Impact of an evidence-based algorithm on quality of care in pediatric parapneumonic effusion and empyema

Kyrie L Shomaker1, Tim Weiner, Charles R Esther

  • 1Department of Pediatrics, Division of Pediatric Hospital Medicine, Eastern Virginia Medical School, 601 Children’s Lane, Norfolk, VA 23507, USA. Kyrie.shomaker@chkd.org

Pediatric Pulmonology
|February 18, 2011
PubMed

Insights

Implementing an evidence-based algorithm significantly reduced chest CT scans in pediatric parapneumonic effusion and empyema (PPE) care. This quality improvement initiative demonstrates safe management without routine CT use.

Area of Science:

  • Pediatric Pulmonology
  • Quality Improvement Science
  • Evidence-Based Medicine

Background:

  • Pediatric parapneumonic effusion and empyema (PPE) management traditionally involves significant resource utilization.
  • There is a need for standardized, evidence-based approaches to optimize care quality and reduce patient burden.

Purpose of the Study:

  • To evaluate the impact of a collaborative, evidence-based algorithm on the quality of care for pediatric PPE.
  • To assess improvements in length of stay, diagnostic imaging, procedural burden, and treatment efficacy.

Main Methods:

  • Prospective cohort study with retrospective controls in children (1 month to 18 years) diagnosed with PPE.
  • Quality improvement techniques were employed to develop and implement a clinical algorithm.
  • Primary outcomes included length of stay (LOS) variability and median, chest computed tomography (CT) use, number of painful procedures, and appropriate initial drainage procedures.

Main Results:

  • Algorithm implementation led to a substantial reduction in chest CT use (0% vs. 41%, P=0.01).
  • Variability in length of stay significantly decreased (P<0.01), although median LOS reduction was not significant.
  • Trends favored fewer procedures and more effective initial drainage, but these did not reach statistical significance.

Conclusions:

  • Quality improvement methodologies effectively integrate evidence-based practices into pediatric clinical care.
  • Pediatric parapneumonic effusion and empyema can be safely managed without the routine use of chest CT scans.
Abstract

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