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Pneumonia in pediatric critical care medicine and the adherence to guidelines
Sascha Tafelski1, Martin Lange1, Felix Wegener1
1Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Berlin Institute of Health, Charité - Universitätsmedizin Berlin, Humboldt University of Berlin, Free University of Berlin, Berlin, Germany.
Insights
High adherence to antibiotic guidelines in pediatric Intensive Care Units (PICUs) significantly shortened ventilation duration and length of stay for children with pneumonia. Guideline-based antibiotic therapy benefits pediatric patients, warranting further research into adherence strategies.
Area of Science:
- Pediatric critical care medicine
- Infectious diseases
- Antibiotic stewardship
Background:
- Adherence to clinical guidelines in adults improves patient outcomes.
- Pneumonia is a common condition in pediatric Intensive Care Units (PICUs).
- Antibiotic therapy is a cornerstone in managing pediatric pneumonia.
Purpose of the Study:
- To evaluate the impact of adherence to antibiotic prescription guidelines on health outcomes in children with pneumonia in a PICU.
- To compare outcomes between high adherence group (HAG) and low adherence group (LAG) to national guidelines.
Main Methods:
- Retrospective cohort study in a PICU at Charité Hospital Berlin.
- Included patients <18 years with pneumonia, >24 hours length of stay, and antimicrobial therapy.
- Defined HAG (≥70% adherence) and LAG (<70% adherence) to national guidelines daily.
Main Results:
- High adherence was observed in 65 patients, low adherence in 61.
- No significant difference in invasive ventilation need between groups (P=0.235).
- Significantly shorter duration of ventilation (P=0.031) and length of stay (P=0.016) in HAG.
- Time to clinical recovery tended to be shorter in HAG (7.5d vs. 10.9d; P=0.07).
- Mortality rates were comparable between groups.
Conclusions:
- Children with pneumonia benefit from guideline-based antibiotic therapy, similar to adult findings.
- Improved adherence to antibiotic guidelines can lead to better clinical outcomes in pediatric patients.
- Further research is needed to develop strategies for enhancing guideline adherence in PICUs.
Background:
Different studies in adults reported significant outcome improvement for patients treated with high adherence to guidelines. The present study was initiated to evaluate the impact of adherence to antibiotic prescription guidelines on health outcomes of children on pediatric Intensive Care Unit (PICU) suffering from pneumonia.
Methods:
This retrospective cohort study was conducted on a pediatric Intensive Care Unit at Charité Hospital Berlin. All patients with a length of stay (LOS) >24 hours, age <18 years, antimicrobial therapies, and a radiologically confirmed diagnosis of pneumonia according to the "Centers for Disease Control and Prevention" definitions were included during the study period of 2009 and 2010. Adherence to national guidelines was evaluated daily and two groups were defined: Low adherence group (LAG) with a presence of <70% of days with compliant therapy and high adherence group (HAG) with an adherence of ≥70%.
Results:
High adherence was observed in 65 patients compared with 61 in low-adherence group. Number of patients needing invasive ventilation did not vary between HAG and LAG (N.=37 vs. N.=41; P=0.235). There was a statistically significant shorter duration of ventilation in HAG patients (P=0.031). Time to clinical recovery from pneumonia tended to be shorter in HAG patients (7.5d vs. 10.9d; P=0.07). There was a significant reduction in LOS in HAG patients (9.3d vs. 13.7d; P=0.016). However, mortality appeared comparable between groups.
Conclusions:
Similar to previous evidence in adult patients, children with pneumonia seem to benefit from guideline-based antibiotic therapy. Further studies are needed to explore strategies to improve guideline adherence.
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