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Screening for obstructive sleep apnoea in children
Insights
Obstructive sleep apnea (OSA) prevalence rises with age. Snoring in children may link to parental smoking, and medications can worsen sleep issues, impacting families.
Area of Science:
- Pediatric Sleep Medicine
- Respiratory Medicine
- Public Health
Background:
- Obstructive sleep apnea (OSA) prevalence increases with age.
- Snoring in children may be associated with parental smoking.
- Certain medications can exacerbate nighttime sleep problems.
Purpose of the Study:
- To summarize the current understanding of obstructive sleep apnea (OSA) prevalence and related factors.
- To highlight the impact of sleep disorders on children and families.
- To discuss diagnostic methods for OSA.
Main Methods:
- Review of existing literature on OSA prevalence, risk factors, and diagnostic techniques.
- Analysis of factors influencing OSA, including age, smoking, and medication.
- Comparison of polysomnography and pulse oximetry for OSA detection.
Main Results:
- OSA prevalence is age-dependent.
- Parental smoking may correlate with childhood snoring.
- Medications like antihistamines and cough suppressants can worsen sleep disturbances.
- Right heart failure is a rare complication, more common in syndromic cases.
- Pulse oximetry detects fewer adult OSA cases than polysomnography.
Conclusions:
- OSA is an age-related condition with various contributing factors.
- Sleep disorders significantly affect the entire family unit.
- Diagnostic tools like polysomnography are more comprehensive than pulse oximetry for OSA detection, especially in children.
Abstract:
The prevalence of OSA increases with age depending on the techniques used and criteria accepted for definition of the condition. In children there may be a relationship of snoring to parental smoking. Night time problems may be worsened by use of anti-histamine sympathomimetic amine medication or cough suppressants. Disorders of sleep affect not only the child but also the parents and family. Progression to right heart failure is very rare and more likely in syndromic conditions. Whilst polysomnography will detect most of the changes of OSA, pulse oximetry may detect only two-thirds of adults with the condition and until now there has been no data for normal children examined at home.