Long term noninvasive respiratory support in children with OSA-I and OSA-II: Data of a nation-wide study.

Purpose: The aim of the study was to analyze the characteristics of otherwise healthy children with obstructive sleep apnea (OSA; OSA-I) and children with OSA and non-syndromic obesity (OSA-II) treated with long term continuous positive airway pressure (CPAP) or noninvasive ventilation (NIV) in 2019 in France.

Methods: Data were collected from a national survey on paediatric home noninvasive ventilatory support. CPAP/NIV initiation criteria and duration, age at CPAP/NIV initiation, equipment used and CPAP/NIV settings, and objective compliance were analyzed.

[French consensus on the care pathway for children with suspected or diagnosed type 1 obstructive sleep disorder].

Introduction: Obstructive sleep-disordered breathing (OSDB) is the consequence of an anatomical and/or functional reduction in upper airway size during sleep. Young patients can also be affected. TROS type 1 (TROS1 ) is most often found in young, non-obese children with no associated comorbidities, presenting with an otorhinolaryngological (ENT) obstacle, generally an enlargement of lymphoid tissue (tonsils and/or adenoids).

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.

Lung volume recruitment and airway clearance for children at home in France.

Background: Airway clearance (ACT) and lung volume recruitment (LVR) techniques are used to manage bronchial secretions, increase cough efficiency and lung/chest wall recruitment, to prevent and treat respiratory tract infections. The aim of the study was to review the prescription of ACT/LVR techniques for home use in children in France.

Methods: All the centers of the national pediatric noninvasive ventilation (NIV) network were invited to fill in an anonymous questionnaire for every child aged ≤20 years who started a treatment with an ACT/LVR device between 2022 and 2023.

Pediatric long-term noninvasive respiratory support in children with central nervous system disorders.

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.

Digital Action Plan (Web App) for Managing Asthma Exacerbations: Randomized Controlled Trial.

Background: A written action plan (WAP) for managing asthma exacerbations is recommended.

Objective: We aimed to compare the effect on unscheduled medical contacts (UMCs) of a digital action plan (DAP) accessed via a smartphone web app combined with a WAP on paper versus that of the same WAP alone.

Methods: This randomized, unblinded, multicenter (offline recruitment in private offices and public hospitals), and parallel-group trial included children (aged 6-12 years) or adults (aged 18-60 years) with asthma who had experienced at least 1 severe exacerbation in the previous year.

[The influence of obstructive sleep apnea syndrome on orthodontic treatment decisions in children and adolescents. Part 1: OSA phenotypes, treatment temporality and reciprocal effects on growth].

Introduction: Pediatric OSAS is a complex condition, comprising a plurality of clinical signs, complicated by the phenomena of growth. Its etiology is dominated by the hypertrophy of lymphoid organs, but obesity and certain craniofacial and neuromuscular tone abnormalities also contribute.

Material And Method: The authors summarize the interrelations between pediatric OSAS endotypes, phenotypes and orthodontic anomalies.

Respiratory function and sleep in children with myotonic dystrophy type 1.

Myotonic dystrophy type 1 (DM1) is a rare neuromuscular disease in children causing sleep and respiratory disorders that are poorly described in the literature compared to adult forms. This retrospective observational study was performed at the Armand Trousseau University Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France. We retrospectively collected data from lung function tests, nocturnal gas exchange recordings, and polysomnography of 24 children with DM1.

COVID-19 and pediatric pulmonology: Feedback from an expert center after the first year of the pandemic.

The coronavirus disease 2019 (COVID-19) outbreak has evolved with different waves corresponding to subsequent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) mutations. While the most severe cases have been observed in the elderly and in individuals with underlying comorbidities, severe pediatric and young adult cases have been observed, as well as post-infectious inflammatory syndromes and persistent symptoms leading to long-COVID. This manuscript describes the experience of a pediatric respiratory unit during the first year of the pandemic and reviews the corresponding literature with a special emphasis on children and young people with underlying conditions, such as immunosuppression, sickle cell disease, and cystic fibrosis.

Long term noninvasive ventilation and continuous positive airway pressure in children with neuromuscular diseases in France.

The aim of the study was to describe the characteristics of children with neuromuscular diseases treated with long term noninvasive ventilation or continuous positive airway pressure in France. On June 1st 2019, 387 patients (63% boys, mean age 11.2 ± 5.

SARS-CoV-2 B.1.1.529 (Omicron) Variant Causes an Unprecedented Surge in Children Hospitalizations and Distinct Clinical Presentation Compared to the SARS-CoV-2 B.1.617.2 (Delta) Variant.

Background: In the midst of successive waves of SARS-CoV-2 variants, the B.1.1.

Paediatric long term continuous positive airway pressure and noninvasive ventilation in France: A cross-sectional study.

Objective: To describe the characteristics of children treated with long term continuous positive airway pressure (CPAP) or noninvasive ventilation (NIV) in France.

Design: Cross-sectional national survey.

Setting: Paediatric CPAP/NIV teams of 28 tertiary university hospitals in France.

[Obstructive Sleep Apnea in Children: A Team effort!].

Obstructive Sleep Apnea (OSA) in children, which has a multifactorial origin, can lead, if not treated, to severe medical complications, growth disturbances, behavioural changes and reduced quality of life. Nowadays, it is underdiagnosed whereas early screening, diagnosis and interdisciplinary treatment are essential. Furthermore, many families and health professionals do not often know where to go when there is suspicion of OSA for a child.

The Wide Spectrum of COVID-19 Clinical Presentation in Children.

Ten months after its appearance in December 2019, SARS-CoV-2 has infected more than 25 million patients worldwide. Because children were first identified as potential spreaders of the virus, schools were closed in several countries. However, it rapidly became evident that the number of hospitalized children infected by SARS-CoV-2 was dramatically lower than that of adults.

Severe central apnea secondary to cerebellar dysplasia in a child: look past Joubert syndrome.

We report the case of a female patient aged 12 years referred to our pediatric sleep unit with a history of central sleep apnea associated with transient episodes of tachypnea on polysomnography recordings. The patient was otherwise healthy, with no personal or family medical history, and had a normal physical and neuropsychological examination. Brain magnetic resonance imaging showed signs of cerebellar vermis dysplasia but without the classical features of the molar tooth sign.

Nocturnal hypoventilation in Down syndrome children with or without sleep apnea.

Background: There is a high prevalence of obstructive sleep apnea (OSA) in children with Down syndrome (DS), sometimes associated with alveolar hypoventilation.

Objective: To compare transcutaneous partial pressure of carbon dioxide (PtcCO ) and pulse oximetry (SpO ) in children with DS and in control children with OSA.

Patients And Methods: This retrospective case-control study involved children followed in Trousseau Hospital (Paris) Sleep Center.

Sleep disordered breathing in Silver-Russell syndrome patients: a new outcome.

Objective: Imprinting disorders (ID), such as Prader-Willi syndrome (PWS), are associated with sleep-disordered breathing (SDB). No data are available for Silver-Russell syndrome (SRS), another ID that shares clinical features with PWS, although many patients describe excessive daytime sleepiness, disturbed sleep, and snoring. The aim of this study was to characterize sleep in children with SRS and to evaluate the impact of recombinant growth hormone (rGH) therapy.

Sleep disordered breathing in patients with Prader-Willi syndrome: A multicenter study.

Objectives: Sleep disordered breathing (SDB) is common in patients with Prader-Willi syndrome (PWS) and systematic screening is recommended, especially before growth hormone treatment. The aim of the study was to describe the baseline SDB and therapeutic interventions in a large cohort of patients.

Study Design: Retrospective study.

Non-invasive positive pressure ventilation to facilitate the post-operative respiratory outcome of spine surgery in neuromuscular children.

Purpose: Scoliosis surgery may be associated with a high morbidity and even mortality in children with non-idiopathic scoliosis. The aim of the study was to report our experience with a pre-operative training to non-invasive positive pressure ventilation (NPPV) and a mechanical insufflator-exsufflator (MI-E) device to improve the post-operative respiratory outcome of children scheduled for scoliosis surgery.

Methods: Consecutive patients with non-idiopathic scoliosis undergoing posterior arthrodesis were trained to NPPV and MI-E before intervention.

Respiratory muscle decline in Duchenne muscular dystrophy.

Objectives: Duchenne muscular dystrophy (DMD) causes progressive respiratory muscle weakness. The aim of the study was to analyze the trend of a large number of respiratory parameters to gain further information on the course of the disease.

Study Design: Retrospective study.

Longitudinal course of lung function and respiratory muscle strength in spinal muscular atrophy type 2 and 3.

Background: Spinal muscular atrophy (SMA) is a common genetic disorder that causes severe hypotonia and weakness, and often fatal restrictive lung disease. The aim of the study was to describe the natural history of the respiratory involvement in patients with SMA type 2 and 3 in order to assess the relevance of the clinical classification and identify the parameters associated with the earliest and most rapid decline over time.

Methods: Thirty-one patients aged 3-21 years were followed over a 10-year period.

Assessment of sleep quality by pulse wave amplitude and actigraphy in children with sleep-disordered breathing: evaluation at diagnosis and under non-invasive ventilation.

Purpose: The aims of this study were to assess the interest of pulse wave amplitude (PWA) and actigraphy for characterizing sleep in children with sleep-disordered breathing and to evaluate PWA and actigraphy to assess the efficacy of non-invasive positive pressure ventilation (NPPV).

Methods: We performed a retrospective analysis of children with sleep-disordered breathing. Patients were classified to upper airway obstructive disease (UAO) group or non-obstructive disease (non-UAO) group.

Interfaces for long-term noninvasive positive pressure ventilation in children.

Objective: The aim of the study was to report the type and tolerance of the interface chosen for long-term noninvasive positive pressure ventilation (NPPV) in children.

Methods: This was a descriptive study carried out in the clinical setting of a pediatric university hospital in which all children started on long-term NPPV over a 18-month period were included.

Results: NPPV was started in 97 children with neuromuscular disease or thoracic scoliosis (n = 35), obstructive sleep apnea with (n = 32) or without (n = 21) maxillofacial deformity, or lung disease (n = 9).

Nocturnal hypoxaemia and hypercapnia in children with neuromuscular disorders.

The aim of the study was to identify daytime predictors of nocturnal gas exchange anomalies in children with neuromuscular disease (NMD) and normal daytime gas exchange. Lung function tests, respiratory muscle evaluation and nocturnal gas exchange were obtained as part of routine evaluation. We included 52 consecutive children with Duchenne muscular dystrophy (n = 20), spinal muscular atrophy (n = 10) and other NMD (n = 22).