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Published on: August 19, 2020
Pediatric long-term noninvasive respiratory support in children with central nervous system disorders
Marion Carrara1, Guillaume Aubertin1,2,3, Sonia Khirani4,5,6
1Department of Pediatric Pulmonology, AP-HP, Hôpital Armand Trousseau, Paris, France.
Insights
Long-term noninvasive respiratory support, including continuous positive airway pressure (CPAP) and noninvasive ventilation (NIV), is increasingly used for pediatric central nervous system (CNS) disorders. This study characterized French children with CNS disorders receiving this support, finding it a viable therapeutic option.
Area of Science:
- Pediatric Pulmonology
- Neurology
- Respiratory Medicine
Background:
- The use of long-term noninvasive respiratory support is rising in pediatric populations.
- Indications are expanding, particularly for children with central nervous system (CNS) disorders.
Purpose of the Study:
- To characterize children with CNS disorders undergoing long-term noninvasive respiratory support in France.
- To describe patient demographics, underlying CNS conditions, and support modalities.
Main Methods:
- Data collected from 27 French pediatric university centers via anonymous questionnaires.
- Included children on noninvasive ventilatory support for ≥3 months as of June 1, 2019.
- Focused on patient characteristics, support type, and adherence.
Main Results:
- 182 patients (median age 10.2 years) with various CNS disorders were analyzed.
- 75% received noninvasive ventilation (NIV), 25% continuous positive airway pressure (CPAP).
- Nasal masks were common, with median adherence of 8 hours/night.
Conclusions:
- Continuous positive airway pressure (CPAP) and noninvasive ventilation (NIV) represent a therapeutic option for pediatric CNS disorders.
- Further research is needed to evaluate treatment efficacy and patient-reported outcomes.
Rationale:
The use of long-term noninvasive respiratory support is increasing in children along with an extension of indications, in particular in children with central nervous system (CNS) disorders.
Objective:
The aim of this study was to describe the characteristics of children with CNS disorders treated with long-term noninvasive respiratory support in France.
Methods:
Data were collected from 27 French pediatric university centers through an anonymous questionnaire filled for every child treated with noninvasive ventilatory support ≥3 months on 1st June 2019.
Main Results:
The data of 182 patients (55% boys, median age: 10.2 [5.4;14.8] years old [range: 0.3-25]) were collected: 35 (19%) patients had nontumoral spinal cord injury, 22 (12%) CNS tumors, 63 (35%) multiple disabilities, 26 (14%) central alveolar hypoventilation and 36 (20%) other CNS disorders. Seventy five percent of the patients were treated with noninvasive ventilation (NIV) and 25% with continuous positive airway pressure (CPAP). The main investigations performed before CPAP/NIV initiation were nocturnal gas exchange recordings, alone or coupled with poly(somno)graphy (in 29% and 34% of the patients, respectively). CPAP/NIV was started in an acute setting in 10% of the patients. Median adherence was 8 [6;10] hours/night, with 12% of patients using treatment <4 h/day. Nasal mask was the most common interface (70%). Airway clearance techniques were used by 31% of patients.
Conclusion:
CPAP/NIV may be a therapeutic option in children with CNS disorders. Future studies should assess treatment efficacy and patient reported outcome measures.
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