Temporal and anatomic determinants of central-line–associated bloodstream infection risk in a tertiary PICU: a 3-year time-to-event and competing-risk analysis - Scorecard - MDSpire
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Temporal and anatomic determinants of central-line–associated bloodstream infection risk in a tertiary PICU: a 3-year time-to-event and competing-risk analysis
Clinical Scorecard: Factors Influencing the Risk of Central Line–Associated Bloodstream Infections in a Tertiary Pediatric Intensive Care Unit: A Three-Year Competing-Risk and Time-to-Event Analysis
At a Glance
Category
Detail
Condition
Central Line–Associated Bloodstream Infections (CLABSI)
Key Mechanisms
Catheter dwell time, anatomical insertion site, patient-related factors
Target Population
Critically ill children in a pediatric intensive care unit
Care Setting
Tertiary pediatric intensive care unit
Key Highlights
Incidence of CLABSI was 3.0 per 1,000 catheter-days over 4,304 catheter-days.
Adjusted odds of infection increased significantly with longer catheter dwell times.
Right internal jugular insertion associated with lower odds of infection compared to femoral access.
Fever in the preceding 24 hours increased odds of infection threefold.
Study utilized advanced statistical models to assess infection risk dynamics.
Guideline-Based Recommendations
Diagnosis
Monitor for signs of infection, particularly in febrile patients.
Management
Consider daily assessment of catheter necessity and prompt removal of non-essential lines.
Monitoring & Follow-up
Track catheter dwell time and associated infection risks.
Risks
Longer catheter dwell times significantly increase risk of CLABSI.
Patient & Prescribing Data
Children admitted to a tertiary pediatric intensive care unit requiring central venous catheters.
Total parenteral nutrition (TPN) is a modifiable risk factor for CLABSI.
Clinical Best Practices
Utilize right internal jugular insertion when possible to reduce infection risk.
Implement time-triggered line-necessity reviews to minimize catheter dwell time.
