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Evidence on Measures for the Prevention of Pressure Injuries in Mechanically Ventilated Patients in Prone
Simone Amato1, Daniele Napolitano2, Alessio Lo Cascio3
1Cardiac Intensive Care Unit, Heart Transplant Centre and ECMO Service, San Camillo Forlanini Hospital, 00152 Rome, Italy.
Insights
Preventive strategies effectively reduce pressure injuries in critically ill patients undergoing prone positioning. Implementing standardized, bundled prevention protocols enhances patient safety in intensive care units.
Area of Science:
- Critical Care Medicine
- Patient Safety
- Nursing Research
Background:
- Therapeutic prone positioning improves oxygenation in acute respiratory distress syndrome (ARDS).
- Prone positioning increases the risk of pressure injuries, especially on facial and anterior body areas.
- Developing effective prevention strategies is crucial for patient safety in intensive care.
Purpose of the Study:
- To systematically review evidence on pressure injury prevention strategies for mechanically ventilated adult patients receiving prone positioning.
- To synthesize findings on the effectiveness of various preventive interventions.
- To inform clinical practice and improve patient outcomes.
Main Methods:
- Systematic review adhering to PRISMA 2020 and Joanna Briggs Institute guidelines.
- Comprehensive literature search across multiple databases (PubMed, CINAHL, Web of Science, Scopus, Cochrane Library) and grey literature.
- Synthesis Without Meta-analysis (SWiM) approach due to study heterogeneity; quality assessed using JBI tools.
Main Results:
- Eight heterogeneous studies evaluated preventive interventions like prophylactic dressings, repositioning, support devices, and care bundles.
- Most strategies demonstrated a reduction in pressure injury incidence, particularly in facial and anterior regions.
- Interventions integrated into structured protocols with staff training and multidisciplinary coordination showed greater effectiveness.
Conclusions:
- Preventive strategies are effective in mitigating pressure injuries associated with prone positioning in critically ill patients.
- Standardized, bundled prevention protocols are recommended to enhance patient safety in intensive care settings.
- Further research may focus on optimizing protocol implementation and evaluating long-term outcomes.
Background:
Therapeutic prone positioning is widely used to improve oxygenation in patients with acute respiratory distress syndrome but is associated with an increased risk of pressure injuries, particularly affecting facial and anterior body regions.
Methods:
This systematic review was conducted according to PRISMA 2020 and Joanna Briggs Institute guidelines and was prospectively registered in PROSPERO (CRD42023442604). PubMed, CINAHL, Web of Science, Scopus, and the Cochrane Library were searched from inception to June 2025, including grey literature. Primary studies involving adult, mechanically ventilated patients undergoing therapeutic prone positioning and evaluating pressure injury prevention strategies were included. Methodological quality was assessed using JBI critical appraisal tools. Owing to clinical and methodological heterogeneity, findings were synthesized using a Synthesis Without Meta-analysis (SWiM) approach.
Results:
Eight studies with heterogeneous designs were included. Preventive interventions mainly comprised prophylactic dressings, repositioning and support devices, and comprehensive care bundles. Most strategies were associated with a reduction in pressure injury incidence, particularly in facial and anterior anatomical areas. Greater effectiveness was observed when interventions were implemented within structured protocols supported by staff training and multidisciplinary coordination.
Conclusions:
Preventive strategies appear effective in reducing pressure injuries associated with prone positioning in critically ill patients. The implementation of standardized, bundled prevention protocols may improve patient safety in intensive care settings.
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