Care alternatives for pediatric chronic mechanical ventilation.

Area of Science:

• Pediatric critical care medicine
• Respiratory medicine
• Health services research

Background:

• Pediatric intensive care units (ICUs) face challenges with bed availability due to prolonged mechanical ventilation.
• Mechanical ventilator dependency units (MVDUs) and home mechanical ventilation (HMV) are potential solutions for managing these patients.
• Optimizing patient flow is crucial for efficient ICU resource allocation.

Purpose of the Study:

• To evaluate the impact of transferring pediatric patients requiring mechanical ventilation to MVDUs or HMV on ICU bed availability.
• To assess the effect of these transfers on patient survival rates.
• To inform strategies for improving pediatric critical care resource management.

Main Methods:

• Longitudinal, retrospective study of pediatric patients requiring prolonged mechanical ventilation.
• Data collected from a secondary public hospital in São Paulo, Brazil.
• Analysis included calculating bed-days freed in ICU and survival rates using Kaplan-Meier estimator.

Main Results:

• Transferring 22 patients from ICU to MVDU freed 8,643 bed-days (14 new patients/month).
• Discharging 8 patients to HMV freed 4,022 bed-days (12 new patients/month in ICU).
• Survival rates for HMV patients were comparable to hospitalized patients.

Conclusions:

• Establishing MVDUs and supporting HMV effectively increases ICU bed availability.
• HMV is a viable option with survival outcomes similar to continued hospitalization.
• These strategies can optimize pediatric critical care resource utilization.