The combination of atomoxetine and oxybutynin for the treatment of obstructive sleep apnea in children with Down syndrome

Treatment of OSA beyond adenotonsillectomy

Pediatric obstructive sleep apnea (OSA) is a common syndrome in children. While an adenotonsillectomy is effective for most, it may not be the treatment of choice for all, and possible alternative treatment options are briefly discussed herein. In obese children, in whom OSA is more prevalent, and has high rates of persistence after surgery, weight loss interventions may be recommended. Anti-inflammatory therapies, such as nasal steroids and montelukast, reduce the size of the adenoids and tonsils and are considered part of the stepwise treatment approach. Functional orthodontic therapies may improve OSA as well as orthopedic interventions in children in whom orthodontic indications exist. Positive airway pressure and high flow nasal cannula, stent the airway open and alleviate the obstruction, but adherence may be challenging. Tongue surgery, as well as several additional interventions are further discussed. In conclusion, multiple therapeutic options are available for pediatric OSA. Further studies are required to better identify the children most likely to benefit from these therapies.

Sleep-disordered breathing in children and adults with intellectual disability: mind the gap!

BACKGROUND

In adults and children with intellectual disability (ID), sleep -disordered breathing (SDB) is thought to be common. However, large epidemiological studies are lacking, and there are few studies on optimal methods of investigation and even fewer randomised, controlled intervention trials of treatment.

METHOD

Peer-reviewed publications from various databases were examined in line with search terms relevant to ID and SDB spanning the years 200-2024.

RESULTS

Findings suggest that, due to comorbid conditions, children and adults with ID may experience both an increased risk of SDB, as well as lower frequency of diagnosis. SDB can compromise the emotional, physical and mental health of individuals with ID. Appropriate treatment when tolerated leads to an improvement in health and well-being and several studies emphasized the importance of consistent follow-up of people with ID - something that is not universally occurring during childhood, in the transition to adulthood and during adulthood itself. As the most frequently occurring form of ID worldwide, we use Down syndrome as a specific example of how diagnosing and treating SDB can lead to improved outcomes.

CONCLUSIONS

This review highlights the importance of identifying SDB in this heterogenous population, recognising the multi-faceted, deleterious consequences of untreated SDB in people with ID, and presents some strategies that can be harnessed to improve diagnosis and management. Until further ID-specific research is available, we urge flexibility in the approach to people with ID and SDB based in guidelines and standard practice developed for the typically developing population.

Advances in Sleep-Disordered Breathing in Children

Pediatric sleep-disordered breathing disorders are a group of common conditions, from habitual snoring to obstructive sleep apnea (OSA) syndrome, affecting a significant proportion of children. The present article summarizes the current knowledge on diagnosis and treatment of pediatric OSA focusing on therapeutic and surgical advancements in the field in recent years. Advancements in OSA such as biomarkers, improving continuous pressure therapy adherence, novel pharmacotherapies, and advanced surgeries are discussed.

[Use of murine models for the study of obstructive sleep apnea syndrome in Down syndrome]

Down syndrome (DS), or trisomy 21, is a genetic disorder caused by the presence of an extra copy of chromosome 21, leading to various characteristic physical features as well as developmental and cognitive delays. Obstructive sleep apnea syndrome (OSAS) is a common disorder in both adult and pediatric patients with DS. Several characteristics of DS may contribute to the development or worsening of OSAS. Numerous murine models of DS exist. A number of studies have explored apneas and the risk of upper airway obstruction in these models, but up until now, only in adulthood.

ERS International Congress 2023: highlights from the Paediatrics Assembly

Respiratory health in children is essential for general wellbeing and healthy development in the short and long term. It is well known that many respiratory diseases in adulthood have their origins in early life, and therefore research on prevention of respiratory diseases and management of children with respiratory diseases will benefit patients during the full life course. Scientific and clinical advances in the field of respiratory health are moving at a fast pace. This article summarises some of the highlights in paediatric respiratory medicine presented at the hybrid European Respiratory Society (ERS) International Congress 2023 which took place in Milan (Italy). Selected sessions are summarised by Early Career Members of the Paediatrics Assembly (Assembly 7) under the supervision of senior ERS officers, and cover a wide range of research areas in children, including respiratory physiology and sleep, asthma and allergy, cystic fibrosis, respiratory infection and immunology, neonatology and intensive care, respiratory epidemiology and bronchology.