Results 11 to 20 of about 1,958,798 (262)

Possibilities for Increasing the Success Rate in Sleep Surgery [PDF]

open access: yesSleep Medicine Research, 2011
Sleep surgery for the treatment of obstructive sleep apnea (OSA) has been controversial, due to the many aspects of sleep surgery that remain unknown. Sleep medicine doctors and sleep surgeons may have different viewpoints on the subject, but their goals
Sung Wan Kim
doaj   +2 more sources

Sleep and cognition [PDF]

open access: yes, 2014
Sleep is an ancestral and primitive behaviour, an important part of life thought to be essential for restoration of body and mind. As adults, we spend approximately a third of our lives asleep and as we progress through life there are certain shifts in ...
Wright, Hayley   +11 more
core   +1 more source

The Natural History of Insomnia: Acute Insomnia and First-onset Depression [PDF]

open access: yes, 2013
Study Objectives: While many studies have examined the association between insomnia and depression, no studies have evaluated these associations 1) within a narrow time frame, 2) with specific reference to acute & chronic insomnia, and 3) using ...
Michael L. Perlis   +18 more
core   +1 more source

Circadian and ultradian NREM-REM sleep modulation of dream recall : effects of age and spectral activity [PDF]

open access: yes, 2011
This thesis deals with the electrophysiological correlates of sleep prior to dream recall and the age-related effects on dream processing. The dual NREM/REM sleep cycle and the circadian modulation of REM sleep sum to generate dream processing.
Laxhmi Chellappa, Sarah
core   +1 more source

Better quality sleep promotes daytime physical activity in patients with chronic pain? : A multilevel analysis of the within-person relationship [PDF]

open access: yes, 2014
Background: Promoting physical activity is key to the management of chronic pain, but little is understood about the factors facilitating an individual’s engagement in physical activity on a day-to-day basis. This study examined the within-person effect
Tang Nicole K. Y.   +9 more
core   +2 more sources

Primary Yolk Sac Tumor in the Cerebellar Hemisphere: A Case Report and Literature Review of the Rare Tumor

open access: yesFrontiers in Oncology, 2021
Yolk sac tumor (YST) is one of rare malignant germ cell tumors (GCTs). Primary intracranial YST, also endodermal sinus tumor (EST), is a quite rare type of brain tumor.
Na Wu   +9 more
doaj   +1 more source

Commonalities and Differences in NREM Parasomnias and Sleep-Related Epilepsy: Is There a Continuum Between the Two Conditions?

open access: yesFrontiers in Neurology, 2020
Introduction: Differential diagnosis between disorders of arousal (DoA) and sleep-related hypermotor epilepsy (SHE) often represents a clinical challenge.
Carlotta Mutti   +7 more
doaj   +1 more source

The effect of nasal surgery on apnea-hypopnea index [PDF]

open access: yesReviews in Clinical Medicine, 2014
One of the factors, which is involved in obstructive sleep apnea, is anatomic or inflammatory pathologies of nasal airway obstruction. Thus, it is logical to observe improvement of polysomnographic parameters of sleep-disordered breathing after nasal ...
Navid Nourizadeh   +6 more
doaj   +3 more sources

Effect of Foot Massage on Incisional Pain and Sleep Pattern among Post Abdominal Surgery Patients [PDF]

open access: yesEgyptian Journal of Health Care, 2021
Background: abdominal surgery is a trans-abdominal incision. Persistent postoperative pain is a well-known consequence of this surgery. Foot massage appears to be effective in reducing incisional pain and improve sleep patterns among post abdominal ...
Amira Mohammed Ali Hassan   +2 more
doaj   +1 more source

Objective Assessment of Sleep Disorders in Patients with Lumbar Spinal Stenosis Using Wearable Trackers

open access: yesSpine Surgery and Related Research, 2023
Introduction: Low-back pain causes sleep disorders, which impairs the quality of life (QOL) of patients. Sleep disorders are associated with lumbar spinal stenosis (LSS); however, the postoperative effects of LSS surgery on sleep disorders are unknown ...
Masahiro Inoue   +14 more
doaj   +1 more source

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