Non-invasive respiratory support in children and young adults with complex medical conditions in pediatric palliative care.

Objective: Dyspnoea and sleep-disordered breathing (SDB) are common in children with life-limiting conditions but studies on treatment with non-invasive ventilation (NIV) or continuous positive airway pressure (CPAP) are scarce. The aim of the study was to describe children treated with long-term NIV/CPAP within a paediatric palliative care programme in France.

Methods: Cross-sectional survey on children and young adults with complex medical conditions treated within the French paediatric NIV network with long-term NIV/CPAP. Characteristics of the patients were analysed and patient-related outcome measures of NIV/CPAP benefit were reported.

Results: The data of 50 patients (68% boys), median age 12 (0.4-21) years were analysed. Twenty-three (46%) patients had a disorder of the central nervous system and 5 (10%) a chromosomal anomaly. Thirty-two (64%) patients were treated with NIV and 18 (36%) with CPAP. NIV/CPAP was initiated on an abnormal Apnoea-Hypopnoea Index in 18 (36%) of the patients, an abnormal nocturnal gas exchange alone in 28 (56%), and after an acute respiratory failure in 11 (22%) of the patients. Mean objective NIV/CPAP adherence was 9.3±3.7 hours/night. NIV/CPAP was associated with a decrease in dyspnoea in 60% of patients, an increase in sleep duration in 60% and in sleep quality in 74%, and an improvement in parents' sleep in 40%.

Conclusions: In children with life-limiting conditions, long-term NIV/CPAP may be associated with relief of dyspnoea, an improvement of SDB and an improvement in parents' sleep.