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Outcome of home mechanical ventilation in children
Insights
Home mechanical ventilation is a safe and cost-effective option for children with chronic respiratory insufficiency. This approach, utilizing family care, significantly reduces costs compared to hospital settings.
Area of Science:
- Pediatric Pulmonology
- Respiratory Medicine
- Biomedical Engineering
Background:
- Chronic respiratory insufficiency significantly impacts children's quality of life and necessitates long-term ventilatory support.
- Traditional prolonged hospitalization for ventilator-dependent children presents substantial financial and logistical challenges for families and healthcare systems.
Purpose of the Study:
- To evaluate the outcomes, safety, and cost-effectiveness of home mechanical ventilation (HMV) in pediatric patients with chronic respiratory insufficiency.
- To compare the survival rates and care models of HMV provided by family versus professional nursing staff.
Main Methods:
- A retrospective study analyzing data from 54 children (4 months to 18 years) requiring mechanical ventilation.
- Ventilation methods included positive pressure (n=33) and negative pressure (n=21) via tracheostomy.
- Survival analysis utilized life tables, and cost comparison was made between HMV and hospital care.
Main Results:
- Overall 1-year survival was 84% and 5-year survival was 65%.
- Nine patients were successfully weaned, including three using electrophrenic stimulation.
- HMV cost averaged under $1000/month, significantly less than hospital care ($16,000/month), with no significant difference in mortality between family and professional caregivers.
Conclusions:
- Home mechanical ventilation offers a reasonably safe and cost-effective alternative to prolonged hospitalization for ventilator-dependent children.
- Family-centered care models for HMV are viable and do not compromise patient safety compared to 24-hour registered nurse care.
- Further research into optimizing HMV strategies and long-term outcomes is warranted.
Abstract:
A retrospective study of the outcome of home mechanical ventilation in 54 children with chronic respiratory insufficiency was conducted. The children's ages ranged from 4 months to 18 years. Tracheostomies and positive pressure ventilation were used in 33 patients, and negative pressure ventilation in 21 patients. Nine patients were eventually weaned from the ventilator, including three quadriplegic patients in whom electrophrenic stimulation subsequently was used. Over 20 years, there were 17 deaths, including three from ventilator disconnection. Life table analysis showed 1-year survival to be 84%, and 5-year survival 65%. Home mechanical ventilation, with patients cared for by family and friends, cost less (average less than $1000/mo) than registered nurse or hospital care (average $16,000/mo). There was no significant difference in the number of deaths between patients cared for by registered nurses 24 hours a day and those cared for by family and friends. Home mechanical ventilation may be a reasonably safe and cost-effective alternative to prolonged hospitalization for the ventilator-dependent child.