Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0037315 (sleep apnea)
 8,000 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This review article summarises the current available literature on sleep patterns and sleep problems in Singapore children. Co-sleeping is a culturally dependent practice and its prevalence in Singapore has been determined to be 73%. Co-sleeping is not associated with significant sleep problems in Singapore children. Snoring and habitual snoring occur in 28.1% and 6.0% of Singapore children, respectively. Habitual snoring in Singapore children was significantly associated with obesity, allergic rhinitis, atopic dermatitis, maternal smoking and breastfeeding. Atopy was the strongest risk factor for habitual snoring in Singapore, and the effect was cumulative. Children attending psychiatric services in Singapore may also have sleep disorders, the highest prevalence being in children with attention deficit hyperactivity disorder. The knowledge on childhood sleep disorders (including obstructive sleep apnoea) amongst the public, patients, parents and future doctors in Singapore are inadequate and there is an urgent need for increased education in this area given the importance of good sleep in children. There is also a need to change parental attitudes about sleep disorders and encourage early medical consultation.
 ...
PMID:Sleep disorders in children: the Singapore perspective. 1879 66

This study aims to investigate the impact of sensory hypersensitivity in children with atopic dermatitis (AD) and to evaluate a possible relationship between sensory hypersensitivity, sleep quality and disease severity in AD. Fifty-seven AD patients and 37 healthy children, aged 3-10 years, participated in this study. Disease severity was assessed using the Severity Scoring of Atopic Dermatitis (SCORAD) Score. The sensory profile was assessed using the Short Sensory Profile (SSP) and sleep characteristics were evaluated using the Children's Sleep Habits Questionnaire (CSHQ). The AD group demonstrated significantly worse sleep quality compared with the controls in the following CSHQ subscales: sleep duration; parasomnias; sleep disordered breathing and daytime sleepiness. Sensory hypersensitivity was correlated with lower sleeping quality. Severity Scoring of Atopic Dermatitis Scores was positively correlated with sleep anxiety and with parasomnias. Sensory hypersensitivity and disturbed sleep patterns were common in the children with AD that participated in this study. A possible common underlying mechanism of hyper-arousability may account for both phenomena. Evaluation of AD children should also refer to their sensory processing abilities and sleep habits to create optimal intervention programs that will be better focused on the child and family needs.
 ...
PMID:The relationship between sensory hypersensitivity and sleep quality of children with atopic dermatitis. 1941 59

Sleep is an active process that occupies about one-third of the lives of humans; however, there are relatively few studies of skin disorders during sleep. Sleep disruption in dermatologic disorders can significantly affect the quality of life and mental health of the patient and in some situations may even lead to exacerbations of the dermatologic condition. Sleep and skin disorders interface at several levels: (1) the role of the skin in normal sleep physiology, such as thermoregulation, core body temperature control, and sleep onset; (2) the effect of endogenous circadian rhythms and peripheral circadian "oscillators" on cutaneous symptoms, such as the natural trough in cortisol levels during the evening in patients with inflammatory dermatoses, which most likely results in increased pruritus during the evening and night; (3) the effect of symptoms such as pruritus, hyperhidrosis, and problems with thermoregulation, on sleep and sleep-related quality of life of the patients and their families; (4) the possible effect of primary sleep disorders, such as insomnia, sleep apnea, sleep deprivation, and circadian rhythm disorders, on dermatologic disorders; for example, central nervous system arousals from sleep in sleep apnea can result in increased sympathetic neural activity and increased inflammation; and (5) comorbidity of some dermatologic disorders with stress and psychiatric disorders, for example, major depressive disorder and attention deficit hyperactivity disorder (ADHD) that are also associated with sleep-related complaints. Sleep loss in atopic dermatitis (AD) is likely involved in the pathogenesis of ADHD-like symptoms in AD. Scratching during sleep, which may be proportional to the overall level of sympathetic nervous activity during the respective stages of sleep, usually occurs most frequently during non-rapid eye movement (NREM) stages 1 and 2 (vs stages 3 and 4 which are the deeper stages of sleep), and in rapid eye movement (REM) sleep, where the severity of scratching is similar to stage 2 sleep. Patient and parental reports of nocturnal itch and scratching in AD typically do not correlate with objective measures of scratching.
 ...
PMID:Sleep-wake disorders and dermatology. 2324 83