Abstract:
:Left-handedness is most often genetic, but may also follow early, localised damage to the developing brain. This so-called "pathological" left-handedness syndrome is often associated with right hemisphere speech dominance. To find out whether verbal laterality or handedness were affected by congenital, intracranial arachnoid cysts, 51 consecutive patients with temporal or frontal arachnoid cysts were tested for handedness and verbal laterality, as measured with the dichotic listening (DL) technique. Handedness was normal in all subgroups of patients. In the preoperative DL test, only 51 % of the patients showed the normal superiority of the right ear (Right Ear Advantage - REA), significantly different from the REA frequency (74 %) in a normal reference group. Patients with a left temporal, or a frontal cyst had significantly lower preoperative REA frequencies than the reference group, whereas patients with a right temporal cyst did not differ from the reference group. Three to six months after decompressive surgery, the REA frequency (73 %) in the cyst patients was no longer different from that of the reference group. This postoperative normalization was seen both in patients with a left temporal or a frontal cyst. It is concluded that arachnoid cysts may suppress cognitive, cortical functions, and that this suppression can be reversed by surgical decompression of the cyst, even in adults. In our opinion, this cognitive "normalization" may in itself be an indication for decompressive surgery. It is further concluded that, although such cysts are congenital, the pressure from the cyst on the adjacent brain is not strong, nor persistent enough to cause a pathological left-handedness.
journal_name
J Neuroljournal_title
Journal of neurologyauthors
Wester K,Hugdahl Kdoi
10.1007/s00415-003-0941-3keywords:
subject
Has Abstractpub_date
2003-01-01 00:00:00pages
36-41issue
1eissn
0340-5354issn
1432-1459journal_volume
250pub_type
杂志文章abstract:INTRODUCTION:Mounting evidence supports the existence of an important feedforward cycle between sleep and neurodegeneration, wherein neurodegenerative diseases cause sleep and circadian abnormalities, which in turn exacerbate and accelerate neurodegeneration. If so, sleep therapies bear important potential to slow prog...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-020-10334-3
更新日期:2020-12-23 00:00:00
abstract::Recently, a frequent prion protein gene (PRNP) polymorphism consisting of a methionine (M) for valine (V) substitution at codon 129 has been associated with cognitive impairment in elderly individuals. Down syndrome (DS) is associated with mental retardation and development of Alzheimer-like brain abnormalities. In th...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-003-1057-5
更新日期:2003-06-01 00:00:00
abstract::A retrospective study was performed to investigate seasonal variation in stroke incidence and to evaluate the hypothesis that cold might be a risk factor. Data were obtained from the central registry of the Hospital de S. João, Porto, Portugal, concerning 4048 patients consecutively admitted for cerebrovascular diseas...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00919594
更新日期:1995-03-01 00:00:00
abstract::PNPLA6 mutations, known to be associated with the development of motor neuron phenotypes, have recently been identified in families with Boucher-Neuhäuser syndrome. Boucher-Neuhäuser is a rare autosomal recessive syndrome characterized by the co-occurrence of cerebellar ataxia, hypogonadotropic hypogonadism, and chori...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-014-7516-3
更新日期:2014-12-01 00:00:00
abstract::The effect of phospholipase A1 of human brain on 1,2-diacyl-sn-glycero-3-phosphorylcholine, -ethanolamine and -serine, specifically labelled with different fatty acids at either the 1 or 2 position, was determined in subacute sclerosing panencephalitis. An increase of approximately 40% in the specific activity of phos...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00312524
更新日期:1975-01-01 00:00:00
abstract:OBJECTIVE:To determine the prevalence and characteristics of the cricopharyngeal bar (CPB), defined as marked protrusion with lacking relaxation and stricture of the upper esophageal sphincter on videofluoroscopy, in patients with inclusion body myositis (IBM). METHODS:We conducted a case-control study of comprehensiv...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-020-10241-7
更新日期:2020-09-26 00:00:00
abstract::The problem of consciousness is discussed briefly, including the contrary views of consciousness as a transcendental phenomenon and as an animistic fiction. Measurement of consciousness is possible only indirectly by means of quantitative assessment of accompanying behavioral deficits. Knowledge of the structural basi...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00313364
更新日期:1978-09-12 00:00:00
abstract::Thirty-seven Japanese autopsy cases with diffuse Lewy body disease (DLBD) were reviewed from a clinicopathological viewpoint. Based on the neuropathological finding of whether or not many concomitant senile plaques (SPs) and/or neurofibrillary tangles (NFTs) are present. DLBD is divided into two forms: a common form a...
journal_title:Journal of neurology
pub_type: 杂志文章,评审
doi:10.1007/BF00314594
更新日期:1990-06-01 00:00:00
abstract::Autoradiographic investigations with 3H-thymidine were performed on cerebrospinal fluid (CSF) cells from a case of meningeal carcinomatosis following carcinoma of the breast. The cells were found to be anaplastic histologically. Within a period of 12 days 3 X 25 mg methotrexate were injected into the subarachnoid spac...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00316271
更新日期:1976-10-04 00:00:00
abstract::The development of Guillain-Barré syndrome is reported in a patient, who had previously received botulinum toxin type A injections into both orbicularis oculi muscles to treat idiopathic blepharospasm. The possibility of a causal relationship is discussed with consideration of the literature on adverse effects of vacc...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00319673
更新日期:1990-02-01 00:00:00
abstract:BACKGROUND:The increase in disease-modifying drugs (DMDs) allows individualization of treatment in relapsing multiple sclerosis (RMS); however, the long-term impact of different treatment sequences is not well established. This is particularly relevant for MS patients who may need to postpone more aggressive DMD strate...
journal_title:Journal of neurology
pub_type: 杂志文章,多中心研究
doi:10.1007/s00415-019-09531-6
更新日期:2019-12-01 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::Windmill nystagmus is characterized by a clock-like rotation of the beating direction of a jerk nystagmus suggesting separate horizontal and vertical oscillators, usually 90° out of phase. We report oculographic characteristics in three patients with variants of windmill nystagmus in whom the common denominator was pr...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-016-8152-x
更新日期:2016-07-01 00:00:00
abstract::We review the neuronal antibodies described in CNS disorders in order to clarify their diagnostic value, emphasize potentials pitfalls and limitations in the diagnosis of paraneoplastic neurological syndromes (PNS), and examine the current evidence for a possible pathogenic role. We propose to classify the neuronal an...
journal_title:Journal of neurology
pub_type: 杂志文章,评审
doi:10.1007/s00415-009-5431-9
更新日期:2010-04-01 00:00:00
abstract::The aim of the study was to identify the main factors that impact mobility impairment in multiple sclerosis (MS) patients in Italy. Clinicians from a large number of Italian MS centers took part in a Delphi process aimed at obtaining consensus statements among the participants. Large consensus was obtained for stateme...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-013-7230-6
更新日期:2014-03-01 00:00:00
abstract::Histopathological and magnetic resonance imaging (MRI) studies have shown white matter (WM) damage in early stages of multiple sclerosis (MS) beyond the apparent T2-hyperintense lesions. These changes in normal appearing WM (NAWM) are important with regard to the clinical picture and prognosis. However, the detection ...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-016-8156-6
更新日期:2016-08-01 00:00:00
abstract::The objective of this study was to investigate cognitive dysfunction in 24-60-year-old neuromyelitis optica (NMO) patients, demographically matched healthy subjects, and MS patients. We conducted a comprehensive literature review of the PubMed, Medline, EMBASE, CNKI, Wan Fang Date, Web of Science, and Cochrane Library...
journal_title:Journal of neurology
pub_type: 杂志文章,meta分析,评审
doi:10.1007/s00415-016-8345-3
更新日期:2017-08-01 00:00:00
abstract::Isolated floccular infarction is extremely rare, and impairments of the vestibulo-ocular reflex (VOR) have not been explored in humans with isolated floccular lesions. The purpose of this study was to examine and report selective impairment of VOR in response to high acceleration using head impulse in a patient with i...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-013-6837-y
更新日期:2013-06-01 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::A low dietary intake of unsaturated fatty acids has been found in male patients with stroke as compared with controls in Italy, and a high consumption of meat has been associated with an increased risk of stroke in Australia. We present a case-control study, comparing the unsaturated and saturated fatty acids content ...
journal_title:Journal of neurology
pub_type: 杂志文章,多中心研究
doi:10.1007/s004150050102
更新日期:1997-06-01 00:00:00
abstract:BACKGROUND:An upper motor neuron (UMN) lesion in amyotrophic lateral sclerosis (ALS) is often difficult to identify because clinical signs may be discrete or masked by severe simultaneous LMN lesions. We compared the diagnostic sensitivity of transcranial magnetic stimulation (TMS) to cranial muscles and limb muscles i...
journal_title:Journal of neurology
pub_type: 临床试验,杂志文章
doi:10.1007/s004150170068
更新日期:2001-10-01 00:00:00
abstract::Gastrointestinal dysfunction, especially constipation, is one of the major problems in the daily life of patients with Parkinson's disease (PD). About 60 to 80% of PD patients suffer from constipation. Several studies have proven that constipation appears about 10 to 20 years prior to motor symptoms. More recently, Ab...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-004-1706-3
更新日期:2004-10-01 00:00:00
abstract::A spontaneous dissecting aneurysm of the intracranial portion of the dominant right vertebral artery presented as massive subarachnoid hemorrhage, excruciating headache, and respiratory arrest in a 57-year-old white man with a history of systemic hypertension. He died on the 3rd day. Postmortem examination revealed a ...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00313594
更新日期:1983-01-01 00:00:00
abstract:OBJECTIVE:To assess the changes of muscle-related biomarkers at the early stage of amyotrophic lateral sclerosis, and to confirm these findings in an experimental animal model. METHODS:Thirty-nine subjects with sporadic amyotrophic lateral sclerosis and 20 healthy controls were enrolled and longitudinally evaluated. W...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-019-09507-6
更新日期:2019-12-01 00:00:00
abstract::In recent years, it has been widely recognised that modern doctors are not receiving the training they need to provide appropriate and effective palliative care. Deficiencies in care have been reported in several formal studies and, anecdotally, in many professional and popular lay publications. Doctors themselves hav...
journal_title:Journal of neurology
pub_type: 杂志文章,评审
doi:10.1007/pl00007722
更新日期:1997-10-01 00:00:00
abstract::Stroke in young adults is not a rare entity, and often provides difficult management decisions for neurologists. The knowledge gained from stroke in older adults does not transfer easily to this younger group given the different causes of stroke observed. Cardiac causes of stroke are common in this group, but often co...
journal_title:Journal of neurology
pub_type: 杂志文章,评审
doi:10.1007/s00415-010-5647-8
更新日期:2010-11-01 00:00:00
abstract::Spastic paraplegia type 7 (SPG7) is an autosomal recessive form of hereditary spastic paraparesis (ARHSP) caused by mutations in paraplegin, a subunit of an ATP-dependent AAA-protease located within the inner mitochondrial membrane. We have identified a novel paraplegin mutation, c.1047insC, in a non-consanguineous No...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-008-0858-y
更新日期:2008-08-01 00:00:00
abstract::We examined the effect of bilateral subthalamic nucleus stimulation on levodopa-resistant balance impairment in 14 patients with Parkinson's disease and 18 matched controls. Instability was quantitatively assessed using standardized multidirectional dynamic posturography. Patients were tested after taking a suprathres...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-008-0636-x
更新日期:2008-02-01 00:00:00
abstract::Neuroinflammation (microglial activation) and subclinical nigrostriatal dysfunction have been reported in subjects at risk of Parkinsonism. Eight non-manifesting carriers (NMCs) of LRRK2 G2019S mutation had 11C-PK11195 and 18F-DOPA PET to assess microglial activation and striatal dopamine system integrity, respectivel...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-020-09830-3
更新日期:2020-08-01 00:00:00
abstract::Mutations in SCN2A cause epilepsy syndromes of variable severity including neonatal-infantile seizures. In one case, we previously described additional childhood-onset episodic ataxia. Here, we corroborate and detail the latter phenotype in three further cases. We describe the clinical characteristics, identify the ca...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-015-7984-0
更新日期:2016-02-01 00:00:00