Abstract:
OBJECTIVE:Uremic restless legs syndrome (RLS) has been related to an enhanced mortality of hemodialysis (HD) patients. In the general population studies of this association have yielded inconsistent results. The aim of the present study was to re-evaluate the relationship of RLS and mortality in HD patients. METHODS:We recorded the 3-year mortality in 579 HD patients after assessment for RLS symptoms. This population has been previously evaluated for the prevalence of RLS, according to the essential criteria of the International RLS Study Group. Mortality data were acquired from the national end-stage renal disease registry. Survival probability was calculated by the Kaplan-Meier method and analyzed by the log-rank test. For multivariate survival analysis, we implemented a Cox regression model. RESULTS:During the 3-year follow-up, we documented 118 deaths. Mortality was 15.6% in patients with RLS and 22.3% in patients without RLS (p = 0.079). According to the Cox regression analysis, there was no significant association between RLS and 3-year mortality, either in an age- and gender-adjusted model (hazard ratio [HR] = 0.772, 95% confidence interval [CI] = 0.488-1.219, p = 0.267) or in a multivariate adjusted model (HR = 0.667, 95% CI = 0.417-1.069, p = 0.092). CONCLUSION:Diagnosis of RLS according to the essential criteria of the International RLS Study Group does not seem to influence the 3-year mortality in HD patients. Our findings are in contrast to those in some previous reports, and reinforce the need for further studies of RLS and mortality in HD.
journal_name
Sleep Medjournal_title
Sleep medicineauthors
Stefanidis I,Vainas A,Giannaki CD,Dardiotis E,Spanoulis A,Sounidaki M,Eleftheriadis T,Liakopoulos V,Karatzaferi C,Sakkas GK,Zintzaras E,Hadjigeorgiou GMdoi
10.1016/j.sleep.2015.04.023subject
Has Abstractpub_date
2015-09-01 00:00:00pages
1131-8issue
9eissn
1389-9457issn
1878-5506pii
S1389-9457(15)00792-3journal_volume
16pub_type
杂志文章相关文献
SLEEP MEDICINE文献大全abstract:OBJECTIVE:To provide normative values for sleep macroarchitecture of healthy children aged 1-18 years using the AASM sleep scoring criteria, assessing the effects of gender, age, and Tanner pubertal stage. METHODS:One-night polysomnography was performed at subjects' habitual bedtimes in 16 laboratories on 209 healthy ...
journal_title:Sleep medicine
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/j.sleep.2010.11.011
更新日期:2011-06-01 00:00:00
abstract:BACKGROUND:Home continuous positive airway pressure (CPAP) titration with automatic devices is not possible in a non-negligible percentage of patients with sleep apnea-hypopnea syndrome (SAHS). OBJECTIVES:To test the feasibility of a novel telemetric system for home CPAP titration. METHODS:One-night home CPAP titrati...
journal_title:Sleep medicine
pub_type: 临床试验,杂志文章
doi:10.1016/j.sleep.2010.07.014
更新日期:2011-02-01 00:00:00
abstract:OBJECTIVES:To correlate sleep apnea with craniofacial characteristics and facial patterns according to gender. METHODS:In this prospective survey we studied 77 male and female children (3-12 years old) with an upper airway obstruction due to tonsil and adenoid enlargement. Children with lung problems, neurological dis...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2011.12.011
更新日期:2012-06-01 00:00:00
abstract:BACKGROUND/OBJECTIVE:Restless legs syndrome (RLS) is a neurological disorder with a strong genetic susceptibility. A painful RLS sub-phenotype has been described previously but the neurobiological basis for this phenotypic variant remains unknown. This study investigated whether any of the six initially discovered geno...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2019.07.003
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:to explore the status of concentration of klotho and fibroblast growth factor 23 (FGF23) in cerebrospinal fluid (CSF) of patients with narcolepsy. PATIENTS/METHODS:59 patients with narcolepsy and 17 control individuals were enrolled. We used radioimmunoassay, human klotho enzyme-linked immunosorbent assay (E...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2020.11.037
更新日期:2020-12-15 00:00:00
abstract:BACKGROUND AND PURPOSE:Several methods of assessing disease severity in restless legs syndrome (RLS) have been suggested. The purpose of this study was to examine the relationship between the suggested immobilization test (SIT), the International RLS Study Group rating scale (IRLS), sleep efficiency, and periodic leg m...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2005.12.001
更新日期:2007-01-01 00:00:00
abstract:OBJECTIVE:Nocturnal eating behavior is shared by patients affected by a parasomnia, sleep-related eating disorder (SRED), and several eating disorders such as night eating syndrome (NES) and binge-eating disorder (BED); however, the differential clinical features of these patients have been poorly studied, with persist...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2014.12.020
更新日期:2015-06-01 00:00:00
abstract:OBJECTIVE:To investigate clinical and dopaminergic pre-synaptic brain imaging characteristics of subjects with idiopathic rapid eye movement (REM) behavior disorder (iRBD) and mild cognitive impairment (MCI), and to evaluate the combined predictive value of risk factors for short-term conversion to synucleinopathy. ME...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2020.02.011
更新日期:2020-02-29 00:00:00
abstract:OBJECTIVE:The purpose of this study was to examine whether the Insomnia Severity Index (ISI) and Pittsburgh Sleep Quality Index (PSQI) are valid outcome measures for Cognitive Behavioral Therapy for Insomnia (CBT-I). Specifically, we tested whether the factorial parameters of the ISI and the PSQI could remain invariant...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2017.04.003
更新日期:2017-07-01 00:00:00
abstract:BACKGROUND:Narcolepsy is a neuropsychiatric disorder characterized by excessive daytime sleepiness, cataplexy, hypnagogic hallucinations, and abnormal rapid eye movement (REM) sleep. Tumor necrosis factor α (TNF α) and its cognate receptors have been reported to be involved in the pathophysiology of narcolepsy in addit...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2013.04.030
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVES:Previous studies comparing objective sleep measures between patients with Parkinson's disease (PD) and control participants were limited by their small sample size. The purpose of this study was to compare objective sleep measures between large-scale cohorts of PD outpatients and community-based older adults...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2019.09.010
更新日期:2020-04-01 00:00:00
abstract::Objective: (i) Evaluation of the clinical differences and similarities presented by patients diagnosed as OSAS and UARS subjects. (ii) Evaluation of the ability of a sleep disorders specialist to dissociate the two syndromes based upon clinical evaluation.Population: 314 subjects were included. They were referred to a...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/s1389-9457(99)00011-8
更新日期:2000-02-01 00:00:00
abstract:STUDY OBJECTIVES:The objective of this study was to investigate whether nightmare (NM) sufferers exhibit an abnormal network of emotional semantic associations as measured by a recently developed, rapid eye movement (REM) sleep-sensitive, associational breadth (AB) task. DESIGN:NM sufferers were compared to healthy co...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2015.11.013
更新日期:2016-04-01 00:00:00
abstract:BACKGROUND AND PURPOSE:To estimate the prevalence of insomnia symptoms and syndrome in the general population, describe the types of self-help treatments and consultations initiated for insomnia, and examine help-seeking determinants. PATIENTS AND METHODS:A randomly selected sample of 2001 French-speaking adults from ...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2005.08.008
更新日期:2006-03-01 00:00:00
abstract:OBJECTIVES:Altered brain iron homeostasis with regional iron deficiency has been previously reported in several studies of restless legs syndrome (RLS) patients. Inconsistencies still exist, however, in the reported iron changes in different brain regions and different RLS phenotypes. The purpose of this study was to a...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2016.05.001
更新日期:2016-06-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Sleep-disordered breathing (SDB) is more prevalent in stroke patients than age- and sex-matched controls, but the relationship between SDB and functional outcome of stroke patients is unclear. The aim of our study was to determine the prevalence of SDB in ischemic stroke and its influence on func...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2008.08.006
更新日期:2009-08-01 00:00:00
abstract::Sleep-related disorders have been reported to have a higher prevalence in multiple sclerosis (MS) than in the general population. They are often undervalued for the presence of more severe physical problems and the occurrence at night, without a direct observation in common clinical practice, but if not recognized and...
journal_title:Sleep medicine
pub_type: 杂志文章,评审
doi:10.1016/j.sleep.2019.01.010
更新日期:2019-04-01 00:00:00
abstract:OBJECTIVES:Oral appliances for the treatment of obstructive sleep apnea (OSA) reduce upper airway collapse by advancing the mandible (OAm) and associated soft tissues. OAm are well tolerated but have side effects, mainly dental movement. It is not yet clear whether there are irreversible skeletal changes associated wit...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2018.12.012
更新日期:2019-04-01 00:00:00
abstract:OBJECTIVES:Large prospective studies have established that sleep-disordered breathing (SDB) is associated with an increased incidence of cardiovascular and cerebrovascular diseases. Heterogeneous results have been published about SDB and ischaemic stroke mechanism. The aim of this study was to evaluate the relationship...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2015.07.031
更新日期:2017-02-01 00:00:00
abstract:STUDY OBJECTIVES:To evaluate the objective and subjective long-term outcome of maxillomandibular advancement (MMA) in Far-East Asian patients with moderate to severe obstructive sleep apnea (OSA). METHODS:This is a long-term follow-up study to evaluate the treatment outcome of MMA in OSA patients by objective polysomn...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2020.05.024
更新日期:2020-10-01 00:00:00
abstract:BACKGROUND:Esmirtazapine (Org 50081), a high-affinity antagonist at 5-HT2A and H1 receptors, was assessed for its hypnotic efficacy. METHODS:In this double-blind, randomized study, non-elderly patients with primary insomnia (but otherwise healthy) were treated with esmirtazapine (1.5, 3.0, or 4.5 mg) or placebo for tw...
journal_title:Sleep medicine
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.sleep.2015.03.005
更新日期:2015-07-01 00:00:00
abstract:BACKGROUND:Restless legs syndrome (RLS) is associated with an unrelenting urge to move at night, which can cause chronic sleeplessness, depression, and despondency; thus increasing risk of suicide. We aimed to determine frequency of suicidal ideation and behavior in RLS. METHODS:RLS and control participants were recru...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2018.09.019
更新日期:2019-02-01 00:00:00
abstract::Functional neuroimaging studies may contribute to elucidate pathophysiological mechanisms of the restless legs syndrome (RLS) which still remain unclear. Studies in patients with RLS have been performed using functional magnetic resonance imaging (fMRI), single photon emission computed tomography (SPECT) and, more rec...
journal_title:Sleep medicine
pub_type: 杂志文章,评审
doi:10.1016/j.sleep.2004.01.009
更新日期:2004-07-01 00:00:00
abstract:BACKGROUND:The consistency and strength of the relationship between napping duration and type 2 diabetes mellitus (T2DM) remained uncertain, especially in the rural population. The purpose of this study was to explore the relationship between napping duration and T2DM in a Chinese rural population. METHODS:A total of ...
journal_title:Sleep medicine
pub_type: 杂志文章,meta分析
doi:10.1016/j.sleep.2016.09.004
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVE:Obstructive sleep apnea syndrome (OSAS) and insufficient sleep might increase the risk of drowsy driving and sleepiness-related vehicular accidents. This study retrospectively investigated the factors associated with these driving problems, particularly addressing OSAS severity and sleep amounts of affected d...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2016.07.022
更新日期:2017-05-01 00:00:00
abstract::This article focuses on the contributions made by Michel Jouvet concerning the systems responsible for the muscle atonia of paradoxical sleep (REM sleep). He was the first to describe the brainstem system mechanisms responsible for muscle atonia during paradoxical sleep using pontine cats and localized pontine lesions...
journal_title:Sleep medicine
pub_type: 传,历史文章,杂志文章
doi:10.1016/j.sleep.2018.05.026
更新日期:2018-09-01 00:00:00
abstract:BACKGROUND:Different criteria for the scoring of periodic leg movements (PLM) have been recently proposed. We investigated to what extent changes in PLM criteria for leg movement duration, intermovement interval and combination of bilateral leg movements (LM) influence the PLM index. METHODS:The nocturnal polysomnogra...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2006.06.013
更新日期:2007-08-01 00:00:00
abstract:BACKGROUND AND PURPOSES:To report the neurophysiological features of a patient with alternating leg muscle activation (ALMA) during sleep, a quickly alternating pattern of anterior tibialis activation which might represent transient facilitation of a spinal central pattern generator for locomotion, perhaps due to the s...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2005.06.007
更新日期:2006-01-01 00:00:00
abstract:BACKGROUND:Obstructive sleep apnea (OSA) has been increasingly linked to elevated blood pressure (BP) and hypertension. Repeated night-time hypoxia in OSA is associated with activation of two critical mechanisms of BP control: the autonomic nervous system and the renin-angiotensin system (RAS). The effects of OSA on th...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2014.05.022
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVES:To evaluate the efficacy and safety profile of gaboxadol, a selective extrasynaptic GABA(A) agonist (SEGA) previously in development for the treatment of insomnia. METHODS:This was a randomised, double-blind, placebo-controlled, parallel-group, 2-week, Phase III study of gaboxadol 5, 10 and 15mg in outpatie...
journal_title:Sleep medicine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.sleep.2008.09.010
更新日期:2009-08-01 00:00:00