Results 21 to 30 of about 1,011,756 (317)

Different criteria of sleep latency and the effect of melatonin on sleep consolidation [PDF]

open access: yes, 2004
Objectives: Since there is no consensus definition of sleep onset, we studied different aspects of initial sleep periods in healthy volunteers taking melatonin.
Sergio Tufik   +5 more
core   +1 more source

Sleep-related sweating in obstructive sleep apnoea: association with sleep stages and blood pressure [PDF]

open access: yes, 2010
To access publisher full text version of this article. Please click on the hyperlink in Additional Links fieldThe aim of this study was to investigate sleep-related sweating as a symptom of obstructive sleep apnoea (OSA).
Arnardottir, Erna S I F,   +9 more
core   +1 more source

Predictors of changes in cerebral perfusion and oxygenation during obstructive sleep apnea

open access: yesScientific Reports, 2021
Obstructive sleep apnea syndrome (OSAS) is a common sleep disorder. Severe OSAS defined as apnea–hypopnea index (AHI) ≥ 30/h is a risk factor for developing cerebro-cardiovascular diseases.
Zhongxing Zhang   +3 more
doaj   +1 more source

Effects of alcohol on sleep parameters of sleep-deprived healthy volunteers [PDF]

open access: yes, 1997
Both partial and total sleep deprivation frequently result in a rebound of paradoxical sleep (PS), as well as of slow-wave or delta sleep. Acute administration of ethanol inhibits PS in normal volunteers.
Lobo, Leticia L. [UNIFESP]   +3 more
core   +1 more source

The relationship between parents’ sleep quality and sleep hygiene and preschool children’ sleep habits [PDF]

open access: yes, 2022
OBJECTIVE: The relationship between parents’ sleep quality and sleep hygiene and preschool children’s sleep habits was examined. MATERIAL AND METHODS: The study population consisted of the parents of all preschool children at daycare centers located in ...
Ahmadi, Alireza   +11 more
core   +1 more source

Further validation of actigraphy for sleep studies [PDF]

open access: yes, 2003
Study Objectives: Actigraphy is generally compared to polysomnography (PSG), which has been considered the gold standard for sleep studies. The objective of the present study was to evaluate the concordance between PSG and two previously proposed ...
Sergio Tufik   +11 more
core   +1 more source

Migraine and Sleep Disorders: A Narrative Review [PDF]

open access: yes, 2020
Headaches and sleep problems are burdensome in daily life. They can co-occur and aggravate each other. The prevalence of sleep disorders is high in chronic headache and migraine patients, suggesting a close clinical relationship between these conditions.
이원우, 주민경
core   +1 more source

Primary care management of chronic insomnia: a qualitative analysis of the attitudes and experiences of Australian general practitioners

open access: yesBMC Family Practice, 2021
Background Chronic insomnia is a highly prevalent disorder, with ten to thirty percent of Australian adults reporting chronic difficulties falling asleep and/or staying asleep such that it causes significant daytime impairment. Current Australian general
Jenny Haycock   +14 more
doaj   +1 more source

Core Body and Skin Temperature in Type 1 Narcolepsy in Daily Life; Effects of Sodium Oxybate and Prediction of Sleep Attacks [PDF]

open access: yes, 2016
STUDY OBJECTIVES Previous laboratory studies in narcolepsy patients showed altered core body and skin temperatures, which are hypothesised to be related to a disturbed sleep wake regulation.
Reijntjes, Robert H. A. M.   +19 more
core   +1 more source

Use and application of range mapping in assessing extinction risk in Canada

open access: yesWildlife Society Bulletin, 2015
When a species potentially at risk of extinction is considered for legally protected status, changes in geographic range over time are often evaluated and utilized in listing decisions.
Craig Loehle, Darren J. H. Sleep
doaj   +1 more source

Home - About - Disclaimer - Privacy