Assessment of obstructive sleep apnoea in children: What are the challenges we face?

Area of Science:

• Pediatric Sleep Medicine
• Respiratory Medicine

Background:

• Increasing demand for diagnosing sleep-disordered breathing in children to prevent neurocognitive and behavioral issues.
• Obstructive sleep apnea (OSA) in children is categorized into three types based on contributing factors: enlarged tonsils/adenoids, obesity, and craniofacial/syndromal conditions.
• Current diagnostic methods like sleep questionnaires and BMI are insufficient for predicting OSA.

Purpose of the Study:

• To highlight key indications for polysomnography in pediatric OSA assessment.
• To present scalable, accurate, and accessible alternative diagnostic tools for OSA in children.
• To address the challenges of overwhelmed tertiary referral centers and high costs associated with OSA diagnosis.

Main Methods:

• Review of indications for polysomnography.
• Evaluation of alternative diagnostic methods including polygraphy, oximetry, and contactless sleep monitoring.
• Focus on history taking and simpler tools for likely OSA cases.

Main Results:

• Polysomnography remains a key diagnostic tool but faces access limitations.
• Alternative methods like polygraphy, oximetry, and contactless monitoring offer scalable solutions.
• Focused history taking combined with simpler tools can improve OSA identification.

Conclusions:

• There is a need for improved awareness and accessible diagnostic strategies for childhood OSA.
• Alternative monitoring tools can aid in the assessment of OSA in various settings (hospital or home).
• Accurate and timely diagnosis of pediatric OSA is essential to mitigate long-term health consequences.