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Chronotype and sleep disorders in children with epilepsy
Ayse Aysima Ozcelik1, Mehmet Karadag2
1Pediatric Neurology Department, Gaziantep University, Gaziantep, Turkey.
Summary
Children with epilepsy experience shorter sleep duration and are more prone to evening chronotypes, alongside increased sleep disturbances. These findings highlight the significant impact of sleep issues on pediatric epilepsy management.
Area of Science:
- Pediatric Neurology
- Sleep Medicine
- Chronobiology
Background:
- Circadian rhythms influence seizure frequency and resistance in epilepsy.
- Sleep disturbances are common in children with epilepsy, potentially exacerbating seizure activity.
Purpose of the Study:
- To investigate the relationship between chronobiology, sleep disturbances, and epilepsy in children and adolescents.
- To compare sleep patterns and chronotypes between children with epilepsy and healthy controls.
Main Methods:
- Cross-sectional study involving 125 participants (55 with epilepsy, 70 controls).
- Utilized the Revised Child Anxiety and Depression Scale-Child Version (RCADS-CV), Sleep Disturbances Scale for Children (SDSC), and Childhood Chronotype Questionnaire (CCQ).
Main Results:
- Children with epilepsy exhibited shorter sleep duration and a higher prevalence of evening chronotypes compared to controls.
- Epileptic participants reported significantly higher scores for sleep breathing disorders, disorders of arousal (nightmares), sleep-wake transition disorders, and excessive somnolence.
- Children with epilepsy showed significantly higher scores across all subscales of the RCADS-CV, indicating increased anxiety and depression symptoms.
Conclusions:
- Pediatric epilepsy is associated with significant sleep disturbances and altered chronobiological patterns.
- These findings underscore the importance of addressing sleep health in the comprehensive management of childhood epilepsy.
- Further research is warranted to explore therapeutic interventions targeting sleep and circadian rhythm disruptions in this population.
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