Abstract:
BACKGROUND:Although orthostatic hypotension (OH) is recognized as one of the main non-motor symptoms of Parkinson's disease (PD), there is inconsistent evidence about the prevalence of OH in PD. To estimate the prevalence of OH in PD more precisely we conducted a systematic review of the literature. METHODS:From PubMed and Embase searches with predefined inclusion criteria, we identified studies published up till December 2009. Prevalence numbers from studies were pooled using a non-linear random-effects meta-analysis. RESULTS:We found 25 studies from which the prevalence of OH could be calculated. The pooled estimate of the point prevalence of OH in PD was 30.1% (95% CI: 22.9% to 38.4%). We found a large statistical heterogeneity between studies which could not be reduced by several subgroup analyses. CONCLUSIONS:The estimated prevalence of OH in PD is 30%. However, due to the large heterogeneity between studies this pooled estimate should be interpreted with caution. More data from unselected population-based cohorts are needed.
journal_name
Parkinsonism Relat Disordjournal_title
Parkinsonism & related disordersauthors
Velseboer DC,de Haan RJ,Wieling W,Goldstein DS,de Bie RMdoi
10.1016/j.parkreldis.2011.04.016subject
Has Abstractpub_date
2011-12-01 00:00:00pages
724-9issue
10eissn
1353-8020issn
1873-5126pii
S1353-8020(11)00110-6journal_volume
17pub_type
杂志文章,meta分析,评审abstract::Sex-linked dystonia parkinsonism (XDP) was reported by Lee et al. in 1975 occurring endemically in Panay, Philippines. It is an adult onset, sex-linked, predominantly male, severe, progressive movement disorder with high penetrance and a high frequency of generalization. The movement disorder is characterized by dysto...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章,评审
doi:10.1016/s1353-8020(02)00042-1
更新日期:2002-10-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Disturbance of the autonomic nervous system (ANS) is frequently encountered in Parkinson's disease (PD). In this study, we examined changes in systemic and cerebral hemodynamics during the cold pressor test (CPT) to determine whether cerebrovascular reactivity, controlled by the sympathetic nervo...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2008.03.007
更新日期:2009-02-01 00:00:00
abstract::Involuntary movements are not a known feature of vitamin B12 (vB12) deficiency in adults, though they are a characteristic feature of vB12 deficiency in infants. This case report presents an adult patient with vB12 deficiency in whom, myoclonus-like muscular contractions appeared soon after the initiation of vB12 and ...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/s1353-8020(03)00065-8
更新日期:2003-10-01 00:00:00
abstract:INTRODUCTION:Cerebellar circuits are hypothesized to play a central role in the pathogenesis of essential tremor. Rhythmic finger tapping is known to strongly engage the cerebellar motor circuitry. We characterize cerebellar and, more specifically, dentate nucleus function, and neural correlates of cerebellar output in...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章,多中心研究
doi:10.1016/j.parkreldis.2015.02.003
更新日期:2015-04-01 00:00:00
abstract:BACKGROUND:Non-motor complications of Parkinson's disease (PD), specifically cognitive impairment, sleep disturbances, and fatigue, are recognized as important contributors to poor patient outcomes and quality of life. How sleep problems and fatigue interrelate and impact cognitive function, however, has not systematic...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2014.08.001
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:Non-motor symptom (NMS) differences between male Parkinson's disease (PD) and female PD, and between early-onset PD (EOPD) and late-onset PD (LOPD) in Chinese populations remain largely unknown. METHODS:A total of 522 PD patients from Southwest China were included. Patients were assessed using the Non-Motor...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2013.06.009
更新日期:2013-11-01 00:00:00
abstract::A previously healthy 10-year-old girl developed a right hemiparesis with sensory loss secondary to a posterolateral thalamic infarct. Despite improvement in strength, three weeks later a 4 Hz kinetic tremor appeared in the right hand accompanied by dystonia in the right upper and lower limbs. Basal ganglia vascular le...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/s1353-8020(98)00029-7
更新日期:1998-10-01 00:00:00
abstract:INTRODUCTION:Inconsistent results regarding the association between the components of metabolic syndrome and Parkinson's disease (PD) have been reported. We investigated whether the metabolic syndrome or its components, or serum total cholesterol, predict PD incidence in a prospective cohort study design. METHODS:The ...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2015.07.017
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND:Many patients with Parkinson's disease (PD) suffer from sialorrhea. Sialorrhea is often treated with anticholinergics and botulinum toxin, but some adverse effects have limited the use of these treatments. Dihydroergotoxine mesylate is an α-adrenergic blocking agents as well as some affinities to the dopamin...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.parkreldis.2018.08.022
更新日期:2019-01-01 00:00:00
abstract:OBJECTIVES:Dissatisfaction with subthalamic deep brain stimulation (STN-DBS) despite motor improvements has been observed in Parkinson's disease (PD). Hence, we compared patient's subjective perceived outcome 12 months after surgery (12mFU) with clinical measures to identify risk factors of dissatisfaction. METHODS:Pa...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2016.01.019
更新日期:2016-03-01 00:00:00
abstract:INTRODUCTION:The patho-physiological basis for finger dexterity deficits in Parkinson's disease (PD) is controversial. Previously, bradykinesia was regarded as the major mechanism. However, recent research suggested limb-kinetic apraxia as an important component of impaired fine motor skills in PD. In contrast to brady...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2014.12.025
更新日期:2015-03-01 00:00:00
abstract:BACKGROUND:There are few studies reporting characteristics of patients with cerebellar ataxias in the Brazilian population. The aim of this study was to provide a detailed neurological description of patients with hereditary ataxia followed by a neurology outpatient service in Brazil. METHODS:Neurological and clinical...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2018.10.027
更新日期:2019-04-01 00:00:00
abstract::Spinocerebellar ataxia (SCA) 17 is a dominant, progressive, neurodegenerative disorder. The disease is caused by a triplet repeat expansion mutation within TATA-binding protein (TBP). Ataxia, dementia, parkinsonism and dystonia are common features. We have previously shown in several pedigrees that SCA-2 and SCA-3 can...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/s1353-8020(03)00027-0
更新日期:2003-08-01 00:00:00
abstract::Serotonin (5-HT) is a monoamine neurotransmitter released throughout the brain. The serotonergic system is implicated in a host of neuropsychiatric disorders including, but not limited to, Parkinson's disease and L-DOPA-induced dyskinesia. These are pathological and drug-induced states that center on dysfunction of th...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章,评审
doi:10.1016/S1353-8020(11)70040-2
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVE:Several evidences demonstrated the role of white matter (WM) lesions in the pathogenesis of Vascular Parkinsonism (VP), a clinical entity characterized by parkinsonism, postural instability, marked gait difficulty and poor response to levodopa. However, the involvement of normal appearing white matter (NAWM) ...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2019.02.046
更新日期:2019-06-01 00:00:00
abstract::Restless legs syndrome (RLS) is a common condition characterized by an urge to move the legs, accompanied by uncomfortable or unpleasant sensations. Symptoms predominantly occur at rest in the evening or at night, and they are alleviated by moving the affected extremity or by walking. Recent European epidemiological s...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章,评审
doi:10.1016/S1353-8020(09)70838-7
更新日期:2009-12-01 00:00:00
abstract::Patients with Parkinson's disease (PD) experience progressive disability and reduced quality of life due to both motor and non-motor complications. The cost of illness escalates as PD progresses, placing an economic burden on the healthcare system, society and patients themselves. Overall cost estimates vary from coun...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章,评审
doi:10.1016/j.parkreldis.2007.06.003
更新日期:2007-09-01 00:00:00
abstract:INTRODUCTION:In addition to neurogenic orthostatic hypotension (nOH), patients with synucleinopathies frequently have hypertension when supine. The long-term consequences of both abnormalities are difficult to disentangle. We aimed to determine if supine hypertension is associated with target organ damage and worse sur...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2020.04.011
更新日期:2020-06-01 00:00:00
abstract::The clinical phenotype of frontotemporal dementia with parkinsonism linked to chromosome 17 (FTDP-17) varies. This variability is seen not only between kindreds with different mutations but also in families sharing the same mutation. Inheritance of tau haplotype (H1) and genotype (H1/H1) has been established as a risk...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2005.01.003
更新日期:2005-06-01 00:00:00
abstract:INTRODUCTION:somatosensory temporal discrimination threshold (STDT) measures the ability to perceive two stimuli as being sequential. Altered STDT has been reported in Parkinson's disease (PD). The cerebellum seems to play a role in the pathophysiology of PD, and may consequently be involved in the pathophysiology of S...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2015.04.004
更新日期:2015-07-01 00:00:00
abstract:INTRODUCTION:Tremor is frequently associated with dystonia, but its pathophysiology is still unclear. Dysfunctions of cerebellar circuits are known to play a role in the pathophysiology of action-induced tremors, and cerebellar impairment has frequently been associated to dystonia. However, a link between dystonic trem...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2016.06.011
更新日期:2016-10-01 00:00:00
abstract::Mutations in the parkin gene are a common cause of autosomal recessive juvenile parkinsonism (AR-JP) but their role in idiopathic Parkinson's disease (PD) is not clear. Recent studies demonstrate that most young onset PD without family history is not due to mutations in parkin. However, there is less information about...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2005.04.003
更新日期:2005-09-01 00:00:00
abstract:INTRODUCTION:Camptocormia is defined as an involuntary, marked flexion of the thoracolumbar spine appearing during standing or walking and resolving in the supine position or when leaning against a wall. However, there is no established agreement on the minimum degree of forward flexion needed to diagnose camptocormia....
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2018.04.033
更新日期:2018-08-01 00:00:00
abstract::Abnormally aggregated tau protein is central to the pathophysiology of Alzheimer's disease, frontotemporal dementia variants, progressive supranuclear palsy, corticobasal degeneration and chronic traumatic encephalopathy. The post-mortem cortical density of hyperphosphorylated tau tangles correlates with pre-morbid co...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章,评审
doi:10.1016/j.parkreldis.2015.08.011
更新日期:2016-01-01 00:00:00
abstract::Although the subspeciality of movement disorders was established in neurology more than 20 years ago, it is relatively new in Thailand, and while most physicians are generally aware of Parkinson's disease, they often are not familiar with dystonia. As one of the common movement disorders seen in general practice, a nu...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2011.06.014
更新日期:2011-11-01 00:00:00
abstract:BACKGROUND:Multiple system atrophy (MSA) can clinically be divided into the cerebellar (MSA-C) and the parkinsonian (MSA-P) variants. It is unknown whether the variation in clinical expression is also reflected by a different underlying neurochemical profile. METHODS:We analyzed brain specific proteins and neurotransm...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2007.02.002
更新日期:2007-12-01 00:00:00
abstract::We have performed proton magnetic resonance spectroscopy centred on the putamen contralateral to the worst affected side in 10 patients with idiopathic Parkinson's disease (PD) and motor response fluctuations and seven age matched healthy controls. In PD, there was striking reduction in the N-acetylaspartate (NAA) and...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/1353-8020(96)00007-7
更新日期:1996-04-01 00:00:00
abstract:INTRODUCTION:Post-operative programming of deep brain stimulation for movement disorders can be both time consuming and difficult, which can delay the optimal symptom control for the patient. Probabilistic maps of stimulation response could improve programming efficiency and optimization. METHODS:The clinically select...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2014.09.004
更新日期:2014-12-01 00:00:00
abstract:INTRODUCTION:Huntington's Disease (HD) cognitive dysfunction occurs before unequivocal motor signs become apparent. The predominant early cognitive abnormal domains may include deficits in psychomotor speed, negative emotion recognition and executive functioning. Our study is aimed to investigate the executive control ...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2018.09.007
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:Deep brain stimulation of the subthalamic nucleus (STN-DBS) reduces motor fluctuations in Parkinson's disease (PD) but its effect on non-motor fluctuations (NMF) is not well known. In this study we assess the efficacy of STN-DBS on NMF two years after surgery. METHODS:Autonomic, cognitive, psychiatric and s...
journal_title:Parkinsonism & related disorders
pub_type: 杂志文章
doi:10.1016/j.parkreldis.2013.02.001
更新日期:2013-05-01 00:00:00