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Monitoring of physiologic features and treatment aspects of children on home invasive mechanical ventilation
Jasneek Chawla1,2, Hui-Leng Tan3
1Paediatric Respiratory and Sleep Specialist, Respiratory and Sleep Medicine, Queensland Children's Hospital, Brisbane, Australia.
Insights
Pediatric patients on home mechanical ventilation require careful monitoring due to life-threatening risks. Optimal strategies, including advanced telemonitoring, are crucial for managing these complex cases.
Area of Science:
- Pediatric Pulmonology
- Biomedical Engineering
- Healthcare Management
Background:
- Pediatric home invasive mechanical ventilation (HMV) is a resource-intensive, multidisciplinary care requirement.
- Patients on HMV face life-threatening risks from complications like equipment failure or tracheostomy issues.
- Effective monitoring is critical for patient safety and timely intervention.
Purpose of the Study:
- To review indications and global variations in pediatric HMV care models.
- To discuss optimal monitoring strategies for HMV patients at home.
- To explore the role of technological advancements, including telemonitoring, in HMV care.
Main Methods:
- Literature review of HMV indications, care models, equipment, and monitoring practices.
- Analysis of current monitoring modalities, including in-built ventilator alarms, pulse oximetry, and capnography.
- Discussion of specialist follow-up protocols and emerging technologies like telemonitoring.
Main Results:
- In-built ventilator alarms are often insufficient for pediatric HMV patients.
- Pulse oximetry is a common home monitoring tool; capnography may be vital for specific conditions like congenital central hypoventilation syndrome.
- Regular specialist center follow-up, including data analysis, is essential for progress monitoring.
Conclusions:
- Optimal monitoring for pediatric HMV patients remains debated, necessitating external devices beyond standard alarms.
- Telemonitoring presents a promising advancement for improving care and safety in this population.
- Multidisciplinary care and regular specialist follow-up are key to managing pediatric HMV patients effectively.
Abstract:
Pediatric home invasive mechanical ventilation patients are a small but resource-intensive cohort, requiring close monitoring and multidisciplinary care. Patients are often dependent on their ventilator for life support, with any significant complications such as equipment failure, tracheostomy blockage, or accidental decannulation becoming potentially life-threatening if not identified quickly. This review discusses the indications and variations in practice worldwide, in terms of models of care, including home care provision, choice of equipment, and monitoring. With advances in technology, optimal monitoring strategies for home, continue to be debated: In-built ventilator alarms are often inadequately sensitive for pediatric patients, necessitating additional external monitoring devices to minimize risk. Pulse oximetry has been the preferred monitoring modality at home, though in some special circumstances such as congenital central hypoventilation syndrome, home carbon dioxide monitoring may be important to consider. Children should be under regular follow-up at specialist respiratory centers where clinical evaluation, nocturnal oximetry, and capnography monitoring and/or poly(somno)graphy and analysis of ventilator download data can be performed regularly to monitor progress. Recent exciting advances in technology, particularly in telemonitoring, which have potential to hugely benefit this complex group of patients are also discussed.
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