Sleep disturbances in Malaysian children with cerebral palsy

Raymond Warouw Atmawidjaja1, Sau Wei Wong, Wai Wai Yang

  • 1Department of Paediatrics, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia.

Insights

Children with cerebral palsy (CP) experience more sleep disturbances than their siblings. Caregiver sleep issues, like short duration or long latency, are linked to increased sleep problems in children with CP.

Area of Science:

  • Pediatric Neurology
  • Sleep Medicine
  • Developmental Pediatrics

Background:

  • Sleep disturbances are prevalent in children with cerebral palsy (CP).
  • Understanding the specific types and frequency of sleep issues in CP is crucial for targeted interventions.
  • Comparing sleep patterns in children with CP to their healthy siblings can highlight CP-specific challenges.

Purpose of the Study:

  • To compare sleep disturbances in Malaysian children with CP (aged 4-18) to their healthy siblings.
  • To identify factors associated with sleep disturbances in children with CP.

Main Methods:

  • A case-control study involving 109 children with CP and 109 healthy siblings.
  • Sleep disturbances were assessed using the Sleep Disturbances Scale for Children (SDSC) questionnaire completed by caregivers.
  • Multiple regression analysis was used to identify factors associated with sleep scores in children with CP.

Main Results:

  • Children with CP had significantly higher scores on the Total SDSC and several subscales (sleep initiation/maintenance, breathing, transition, hyperhidrosis) compared to siblings.
  • Spastic CP was the most common type (89%), with a majority of CP patients at higher Gross Motor Function Classification System (GMFCS) levels (IV-V).
  • Caregiver sleep duration (<7 hours) and sleep latency (>30 minutes) were significantly associated with higher Total SDSC scores in children with CP.

Conclusions:

  • Sleep disturbances are more frequent in children with CP than in their healthy siblings.
  • Caregiver sleep quality and duration are important factors to consider when assessing sleep problems in children with CP.
  • Addressing caregiver sleep may be beneficial in managing sleep disturbances in this population.
Abstract

Related Concept Videos

Nightmares and Night Terrors01:18

Nightmares and Night Terrors

Nightmares and night terrors represent two distinct types of sleep disturbances that differ in timing, characteristics, and the sleeper's recall of the event. Nightmares are vivid, disturbing dreams that usually awaken the sleeper from REM sleep, a stage of sleep where brain activity is high, and dreams are most frequent. Upon awakening, individuals often have detailed recollections of their nightmares, which can include themes of threats to survival, security, or self-esteem.
Nightmares...
1.0K
REM Sleep Behavior Disorder01:15

REM Sleep Behavior Disorder

REM Sleep Behavior Disorder (RBD) is a sleep disorder characterized by the absence of muscle paralysis that normally occurs during the REM phase of sleep. This absence allows individuals to physically act out their dreams, which are often vivid and disturbing. Common behaviors exhibited during episodes include kicking, punching, and yelling. These actions can be dangerous, potentially leading to injuries for the person with RBD or their bed partner.
RBD is significantly associated with...
2.9K
Restless Leg Syndrome and Night Terrors01:27

Restless Leg Syndrome and Night Terrors

Restless Leg Syndrome (RLS), also known as Willis-Ekbom disease, is a neurological disorder characterized by an uncontrollable urge to move the legs due to uncomfortable sensations. These sensations typically occur during periods of rest or inactivity, particularly when lying down or sitting, and can severely disrupt sleep.
The exact cause of RLS is not fully understood, but it is believed to involve dopamine, a neurotransmitter that helps regulate muscle movement. Imbalances in dopamine levels...
931
Sleep-Wake Cycles01:24

Sleep-Wake Cycles

Sleep is an essential physiological process vital to maintaining overall well-being. The reticular activating system (RAS), a network of neurons in the brainstem, regulates wakefulness and sleep. While it may seem passive, sleep consists of distinct cycles, each with its unique characteristics and functions. Two key sleep phases are non-rapid eye movement (NREM) and  rapid eye movement (REM).
NREM Sleep
NREM sleep comprises four progressive stages that seamlessly merge:
3.0K
Alterations in Muscle Tone lll01:11

Alterations in Muscle Tone lll

Rigidity and myotonia are distinct abnormalities of muscle tone that affect resistance and relaxation during movement. Although both involve altered muscle contraction, they arise from different neurological and muscular mechanisms.CharacteristicsRigidity is characterized by uniform resistance to passive movement across the entire range, independent of speed, affecting flexors and extensors equally. It may appear as lead-pipe rigidity (smooth, constant resistance) or cogwheel rigidity...
29