Protocol-driven ventilator management in children: comparison to nonprotocol care

Ruben D Restrepo1, James D Fortenberry, Christine Spainhour

  • 1Department of Cardiopulmonary Care Sciences, MSC 8R0319, Georgia State University, 33 Gilmer St. Unit 8, Atlanta, GA 30303, USA. rrmd@gsu.edu

Insights

A ventilator management protocol (VMP) significantly reduced ventilator weaning time and time to spontaneous breathing in a pediatric intensive care unit. This VMP improved patient outcomes without increasing overall ventilator duration.

Area of Science:

  • Pediatric Critical Care Medicine
  • Respiratory Therapy
  • Clinical Protocol Development

Background:

  • Mechanical ventilation is critical for critically ill children.
  • Optimizing ventilator management is essential to reduce patient morbidity.
  • Standard care protocols lack specific guidelines for ventilator weaning.

Purpose of the Study:

  • To compare ventilator management protocol (VMP) versus standard care.
  • To evaluate the impact of VMP on ventilator weaning time and spontaneous breathing.
  • To assess overall ventilator duration and extubation success rates.

Main Methods:

  • A multidisciplinary task force developed a comprehensive VMP.
  • Retrospective review of medical records for 187 pediatric patients (89 non-VMP, 98 VMP).
  • Comparison of clinical outcomes including PRISM scores, Murray scores, oxygenation indices, and ventilator parameters.

Main Results:

  • VMP patients were significantly younger.
  • Ventilator weaning time and time to spontaneous breathing modes were significantly reduced in VMP patients (P=.005, P=.006).
  • No significant differences in overall ventilator duration, extubation failure, or medication use.

Conclusions:

  • An institution-specific VMP significantly decreases ventilator weaning time and time to spontaneous breathing.
  • VMP implementation in pediatric intensive care units shows promising results for respiratory support optimization.
  • Further research is warranted to explore long-term effects and broader applicability.

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