Incidence and Mortality of Children Receiving Home Mechanical Ventilation

Invasive versus non-invasive paediatric home mechanical ventilation: review of the international evolution over the past 24 years

BACKGROUND

Home mechanical ventilation (HMV) is the treatment for chronic hypercapnic alveolar hypoventilation. The proportion and evolution of paediatric invasive (IMV) and non-invasive (NIV) HMV across the world is unknown, as well as the disorders and age of children using HMV.

METHODS

Search of Medline/PubMed for publications of paediatric surveys on HMV from 2000 to 2023.

RESULTS

Data from 32 international reports, representing 8815 children (59% boys) using HMV, were analysed. A substantial number of children had neuromuscular disorders (NMD; 37%), followed by cardiorespiratory (Cardio-Resp; 16%), central nervous system (CNS; 16%), upper airway (UA; 13%), other disorders (Others; 10%), central hypoventilation (4%), thoracic (3%) and genetic/congenital disorders (Gen/Cong; 1%). Mean age±SD (range) at HMV initiation was 6.7±3.7 (0.5-14.7) years. Age distribution was bimodal, with two peaks around 1-2 and 14-15 years. The number and proportion of children using NIV was significantly greater than that of children using IMV (n=6362 vs 2453, p=0.03; 72% vs 28%, p=0.048), with wide variations among countries, studies and disorders. NIV was used preferentially in the preponderance of children affected by UA, Gen/Cong, Thoracic, NMD and Cardio-Resp disorders. Children with NMD still receiving primary invasive HMV were mainly type I spinal muscular atrophy (SMA). Mean age±SD at initiation of IMV and NIV was 3.3±3.3 and 8.2±4.4 years (p<0.01), respectively. The rate of children receiving additional daytime HMV was higher with IMV as compared with NIV (69% vs 10%, p<0.001). The evolution of paediatric HMV over the last two decades consists of a growing number of children using HMV, in parallel to an increasing use of NIV in recent years (2020-2023). There is no clear trend in the profile of children over time (age at HMV). However, an increasing number of patients requiring HMV were observed in the Gen/Cong, CNS and Others groups. Finally, the estimated prevalence of paediatric HMV was calculated at 7.4/100 000 children.

CONCLUSIONS

Patients with NMD represent the largest group of children using HMV. NIV is increasingly favoured in recent years, but IMV is still a prevalent intervention in young children, particularly in countries indicating less experience with NIV.

Monitoring and supporting development in children on home invasive mechanical ventilation

INTRODUCTION

Each child on home invasive mechanical ventilation is unique with different diagnoses, co-morbidities, families, environment, needs, and developmental conditions. While studies mostly focused on survival and morbidities of these children, every child on home invasive mechanical ventilation has the right to reach his/her optimal developmental potential.

OBJECTIVES

This can be achieved by monitoring and supporting child development holistically, especially in the early childhood period when brain development is happening rapidly and plasticity is highest.

MATERIALS AND METHODS

Key theory-based frameworks should be used as universal principles to address child development. These are bioecological theory, family-centered care, World Health Organisation International Classification of Functioning Disability and Health framework, monitoring approach, child-friendly healthcare approach, and transdisciplinary care.

RESULTS

Monitoring and supporting the development of children on home invasive mechanical ventilation aims to support children in reaching their own full developmental potential, to keep track of children's development, know and support the child's and family's strengths and vulnerabilities over time, address risk factors, support the child's development with the family, use specialized services when needed.

CONCLUSIONS

When all these principles are put together for children on home invasive mechanical ventilation, monitoring and supporting child development should be a standard approach urgently and holistically in cognitive, receptive, and expressive language, fine and gross motor, relating, play and self help domains, while committing to strengths-based family-centered care, functionality, participation in life, avoidance of stigma, and providing transdisciplinary follow-up.

Management of neurological problems in children on home invasive mechanical ventilation

INTRODUCTION

Home invasive mechanical ventilation (HIMV) has become a crucial long-term respiratory support for children with neurological disorders, but requires advanced technological skills and 24-h care. The increasing global population of children on HIMV is attributed to advancements in intensive care and improved survival rates.

METHOD

The manuscript will review the most common neurological problems encountered in children on HIMV.

CONCLUSION

The manuscript emphasizes the multidisciplinary nature of managing these patients, involving pediatric pulmonologists, pediatric neurologists, pediatric intensivists, nurses, therapists, dietitians, psychologists, and caregivers. The manuscript outlines the challenges posed by neurological disorders, such as spinal muscular atrophy, muscular dystrophy, cerebral palsy, spinal cord injuries, and neurodegenerative disorders, which may result in respiratory muscle weakness and impaired ventilation. The importance of individualized assessments, appropriate ventilator mode and equipment selection, training of caregivers, airway clearance techniques, nutritional support, regular follow-up visits, psychological and educational support, and addressing specific neurological issues such as involuntary movement disorders, prolonged seizures, sleep disorders, pain, sialorrhea, and immobilization-related complications are discussed. The treatment options for these specific challenges are outlined. This review highlights the complex nature of managing children with neurological disorders on HIMV and the importance of a collaborative approach among healthcare professionals and caregivers to optimize care and improve the quality of life for these children.

Arrangement of residence before hospital discharge for children on home-invasive mechanical ventilation

Children on long-term home mechanical ventilation are a growing population due to clinical and technological advances and the benefit for the child's quality of life. Invasive home ventilation is one of the most complex therapies offered in the home setting, requiring adequate home environment and appropriate equipment and supplies before discharge. The transition from hospital to home represents a vulnerable period that can be facilitated with an established transition plan with multidisciplinary team involvement. Readiness for home care is achieved when the patient is stable and has been transitioned from a critical care ventilator to a home mechanical ventilator. In parallel, comprehensive competency-based training regarding the knowledge and skills needed to help families use the equipment confidently and safely. Before discharge, families should be counseled on an adequate home environment to ensure a safe transition. The residence arrangement may include physical space modifications, verifying electrical installation, or moving to another home. Durable medical equipment and supplies must be ordered, and community healthcare support arranged. Parents should receive practical advice on setting up the equipment at home and on preventive measures to minimize complications related to tracheostomy and ventilator dependence, including regular maintenance and replacement of necessary equipment. Given the overall impact of invasive ventilation on home life, a structured home care action package is essential to alleviate the burdens involved.