Abstract:
BACKGROUND:Sleep disorders can occur in early Parkinson's disease (PD). However, the relationship between different sleep disturbances and their longitudinal evolution has not been fully explored. OBJECTIVE:To describe the frequency, coexistence, and longitudinal change in excessive daytime sleepiness (EDS), insomnia, and probable REM sleep behavior disorder (pRBD) in early PD. METHODS:Data were obtained from the Parkinson's Progression Markers Initiative (PPMI). EDS, insomnia, and pRBD were defined using the Epworth Sleepiness Scale, MDS-UPDRS Part I sub-item 1.7, and RBD screening questionnaire. RESULTS:218 PD subjects and 102 controls completed 5 years of follow-up. At baseline, 69 (31.7%) PD subjects reported one type of sleep disturbance, 25 (11.5%) reported two types of sleep disturbances, and three (1.4%) reported all three types of sleep disturbances. At 5 years, the number of PD subjects reporting one, two, and three types of sleep disturbances was 85 (39.0%), 51 (23.4%), and 16 (7.3%), respectively. Only 41(18.8%) patients were taking sleep medications. The largest increase in frequency was seen in insomnia (44.5%), followed by EDS (32.1%) and pRBD (31.2%). Insomnia was the most common sleep problem at any time over the 5-year follow-up. The frequency of sleep disturbances in HCs remained stable. CONCLUSIONS:There is a progressive increase in the frequency of sleep disturbances in PD, with the number of subjects reporting multiple sleep disturbances increasing over time. Relatively a few patients reported multiple sleep disturbances, suggesting that they can have different pathogenesis. A large number of patients were not treated for their sleep disturbances.
journal_name
J Neuroljournal_title
Journal of neurologyauthors
Xu Z,Anderson KN,Saffari SE,Lawson RA,Chaudhuri KR,Brooks D,Pavese Ndoi
10.1007/s00415-020-10140-xsubject
Has Abstractpub_date
2021-01-01 00:00:00pages
312-320issue
1eissn
0340-5354issn
1432-1459pii
10.1007/s00415-020-10140-xjournal_volume
268pub_type
杂志文章abstract::Chronic exposure to manganese may induce parkinsonism similar to idiopathic Parkinson's disease (PD). However, clinical manifestations of manganism also have some features different from PD. The mechanisms of manganese-induced parkinsonism remain not fully understood. (99m)Tc-TRODAT-1 is a cocaine analogue that can bi...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-003-0214-1
更新日期:2003-11-01 00:00:00
abstract::Two patients are described, in whom MRI detected unilateral signal abnormalities in the region of the inferior olivary nuclei, suggesting an early stage of olivary hypertrophy. MRI was performed 4 and 7 weeks respectively after traumatic brain-stem injury. Palatal myoclonus was concomitantly observed in one patient, w...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00867352
更新日期:1993-07-01 00:00:00
abstract::Postpartum lower limb motor and/or sensory deficit is an uncommon obstetrical complication. We aimed to identify its incidence, etiology, and precipitating factors, as well as the neurological prognosis by retrospectively analyzing the successive neurological evaluations, electrophysiological, and MRI data from all th...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-016-8388-5
更新日期:2017-03-01 00:00:00
abstract::Sixteen cerebrospinal fluid (CSF) specimens serially obtained during long-term follow-up of two patients with Devic's neuromyelitis optica (DNO) were compared with 65 CSF samples from patients with multiple sclerosis (MS). By statistical analysis, the CSF profile in DNO was found to differ from that observed in MS, ma...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00314631
更新日期:1990-07-01 00:00:00
abstract::This study of frontotemporal dementia (FTD) was carried out to determine whether MR spectroscopy can provide an in vivo marker for the neuronal loss and gliosis that occur in this condition. We compared spectra in frontal and temporal regions known to be affected early in the course of the disease with spectra in the ...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-006-0045-y
更新日期:2006-07-01 00:00:00
abstract::The aim of this work was to determine whether survival changed during 2002-2009 at a French amyotrophic lateral sclerosis (ALS) center. We included all patients with ALS who were seen consecutively at the center from January 2002-May 2009. Participants were followed from date of first visit through death, date of cens...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-011-6403-4
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND AND AIMS:Most patients with multiple sclerosis presenting with a relapsing-remitting disease course at diagnosis transition to secondary progressive multiple sclerosis (SPMS) 1-2 decades after onset. SPMS is characterized by predominant neurodegeneration and atrophy. These pathogenic hallmarks result in unsa...
journal_title:Journal of neurology
pub_type: 杂志文章,评审
doi:10.1007/s00415-020-09964-4
更新日期:2020-06-05 00:00:00
abstract::Myotonic Dystrophy Type 1 (DM1) and 2 (DM2) present with distinct though overlapping clinical phenotypes. Comparative imaging data on skeletal muscle involvement are not at present available. We used the novel technique of whole body 3.0 Tesla (T) Magnetic Resonance Imaging (MRI) to further characterize musculoskeleta...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-006-0111-5
更新日期:2006-06-01 00:00:00
abstract:BACKGROUND:Perivascular spaces can become detectable on magnetic resonance imaging (MRI) upon enlargement, referred to as enlarged perivascular spaces (EPVS) or Virchow-Robin spaces. EPVS have been linked to small vessel disease. Some studies have also indicated an association of EPVS to neuroinflammation and/or neurod...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-020-09971-5
更新日期:2020-11-01 00:00:00
abstract::Brain metastasis is a common complication occurring in about 15-20% of all cancer patients. For the initial management, distinguishing between three types of presentation is essential: de novo brain metastasis, simultaneous presentation of both brain metastasis and the primary tumour (usually lung carcinoma), and the ...
journal_title:Journal of neurology
pub_type: 杂志文章,评审
doi:10.1007/s004150050191
更新日期:1998-03-01 00:00:00
abstract:OBJECTIVE:To investigate the efficacy of acupuncture on stroke recovery compared to an inert placebo. DESIGN:Placebo-controlled, randomised, clinical trial. SETTING:Post-stroke rehabilitation wards in five NHS hospitals in the UK. SUBJECTS:Patients between 4 and 10 days after their first stroke. INTERVENTIONS AND O...
journal_title:Journal of neurology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1007/s00415-008-0790-1
更新日期:2008-06-01 00:00:00
abstract::Although most patients with spinal muscular atrophy (SMA) are homozygous for deletion of the SMN1 gene, some patients bear one SMN1 copy with a subtle mutation. Detection of such an intragenic mutation may be helpful not only in confirming diagnosis but also in elucidating functional domains of the SMN protein. In thi...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-006-0410-x
更新日期:2007-05-01 00:00:00
abstract:OBJECTIVE:To assess the overlap of and differences between quantitative muscle MRI and ultrasound in characterizing structural changes in leg muscles of facioscapulohumeral muscular dystrophy (FSHD) patients. METHODS:We performed quantitative MRI and quantitative ultrasound of ten leg muscles in 27 FSHD patients and a...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-018-9037-y
更新日期:2018-11-01 00:00:00
abstract::We recently reported findings that loss of cortical acetylcholinesterase (AChE) activity is greater in parkinsonian dementia than in Alzheimer's disease (AD). In this study we determined cognitive correlates of in vivo cortical AChE activity in patients with parkinsonian dementia (PDem, n = 11), Parkinson's disease wi...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-005-0971-0
更新日期:2006-02-01 00:00:00
abstract::Laser Doppler is widely used to evaluate sympathetic vasoconstrictor function. Continuous wave (cw)-Doppler of the radial artery may be an alternative but less expensive approach to quantify sympathetically induced resistance changes in the peripheral vascular system. In order to compare the power of both methods, thi...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-004-0471-7
更新日期:2004-08-01 00:00:00
abstract::Eye movements were studied in 13 patients with Friedreich's ataxia and correlated with MRI findings to investigate whether oculomotor abnormalities can be traced to cerebellar disturbances in this disease. One of the most prominent eye signs was fixation instability (square-wave jerks, SWJ.). Besides SWJ the patients ...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00867423
更新日期:1995-08-01 00:00:00
abstract::The neuropsychiatric symptoms and behavioral disorders affecting Parkinson's disease (PD) patients are common and disabling. A PD-specific interview-based 12-item scale, the Scale for Evaluation of Neuropsychiatric Disorders in Parkinson's Disease (SEND-PD), has been developed to assess the severity of neuropsychiatri...
journal_title:Journal of neurology
pub_type: 杂志文章,多中心研究
doi:10.1007/s00415-012-6490-x
更新日期:2012-11-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Stratification of patients with transient ischemic attack (TIA) or ischemic stroke (IS) by risk of recurrent stroke can contribute to optimized secondary prevention. We therefore aimed to assess cardiovascular risk factor profiles of consecutive patients hospitalized with TIA/IS to stratify the r...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-007-0590-z
更新日期:2007-11-01 00:00:00
abstract::Reduced level of consciousness is a common clinical finding in acutely sick patients. In the majority of cases a cause for the encephalopathy is readily identifiable,whilst in a minority the aetiology is more difficult to ascertain. Frequently the onset of encephalopathy is associated with, or follows, infection. The ...
journal_title:Journal of neurology
pub_type: 杂志文章,评审
doi:10.1007/s00415-006-0092-4
更新日期:2006-07-01 00:00:00
abstract::Fatigue is a common and frequently disabling symptom of multiple sclerosis (MS). The aim of this study was to develop the Fatigue index Kliniken Schmieder (FKS) for detecting motor fatigue in patients with MS using kinematic gait analysis. The FKS relies on the chaos theoretical term "attractor", which, if unchanged, ...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-014-7415-7
更新日期:2014-09-01 00:00:00
abstract::A patient with an infarct limited to the paramedian thalamus and upper mesencephalon on the right side suffered a conjugate upgaze palsy associated with a monocular paresis of downward gaze in the ipsilateral eye (vertical "one-and-a-half" syndrome). This paresis involved tonic and phasic components. Vertical oculocep...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00313651
更新日期:1984-01-01 00:00:00
abstract::Neuropsychological deficits and the relationship to brain pathology were examined in 13 primary progressive (PP) and 12 secondary progressive (SP) multiple sclerosis patients with a similar duration of the progressive phase and comparable physical disability. A battery of neuropsychological tests to assess attention, ...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/pl00007804
更新日期:2000-02-01 00:00:00
abstract:INTRODUCTION:The present study aimed to survey the prevalence of prodromal symptoms of Parkinson's disease (PD) in Japanese health checkup examinees, for identifying at-risk subjects. METHODS:We conducted a questionnaire survey of annual health checkup examinees without neurological symptoms using the following self-r...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-020-09714-6
更新日期:2020-05-01 00:00:00
abstract::KIF1A gene encodes the kinesin 1a protein, an axonal motor protein working in cargo transport along neurites. Variants in KIF1A were identified in different forms of neurodegenerative diseases with dominant and recessive inheritance. Homozygous recessive mutations were found in the hereditary sensory and autonomic neu...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-015-7899-9
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVE:To establish differences in basal ganglia and thalamic volume between preclinical carriers and non-carriers of the Huntington's disease (HD) gene and to link the volume to motor, cognitive and behavioural characteristics in carriers. METHODS:Sixteen HD gene carriers without overt clinical motor signs and 14 ...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-008-0050-4
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVE:To characterize the relation between brain functional connectivity and disability in patients with multiple sclerosis; to investigate the existence of critical values of both disability and functional connectivity corresponding to exhaustion of functional adaptive mechanisms. METHODS:Hundred-and-nineteen pat...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-018-9075-5
更新日期:2018-12-01 00:00:00
abstract::We investigated the visual event-related potentials (ERPs) in two subtypes of multisystem atrophy (MSA) in 15 MSA-C patients, 12 MSA-P patients, and 21 normal control (NC) subjects. We used a visual oddball task to elicit ERPs. No significant changes were seen in N1 or N2 latency, in either MSA-C or MSA-P, compared wi...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-002-0764-7
更新日期:2002-08-01 00:00:00
abstract:BACKGROUND:Elective programs for medical students in the last year of their university training are poorly evaluated. The goal of this study was to determine the gain in theoretical and practical skills in a group of students during their elective in neurology. Students were trained by either conventional teaching meth...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-003-0255-5
更新日期:2003-12-01 00:00:00
abstract::Autosomal recessive cerebellar ataxia type 3 (ARCA3) is a rare inherited disorder caused by mutations in the ANO10 gene. The disease is characterized by slowly progressive spastic ataxia variably associated with motor neuron involvement, epilepsy, and cognitive decline. We performed mutational screening in 80 patients...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-018-9141-z
更新日期:2019-02-01 00:00:00
abstract::In order to identify the precise location of the primary motor area for the diaphragm with respect to the classical motor homunculus, functional magnetic resonance imaging (fMRI) experiments were performed utilizing independent component-cross correlation- sequential epoch (ICS) analysis on a high-field (3.0 Tesla) sy...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-004-0413-4
更新日期:2004-06-01 00:00:00