Structural abnormalities in the cerebellum and sensorimotor circuit in writer's cramp.

Abstract:

BACKGROUND:Structural abnormalities were detected in bilateral primary sensorimotor areas in writer's cramp. Evidence in other primary dystonia, including blepharospasm and cervical dystonia, suggest that structural abnormalities may be observed in other brain areas such as the cerebellum in writer's cramp. OBJECTIVE:To test the hypothesis that structural abnormalities are present along the sensorimotor and cerebellar circuits in patients with writer's cramp. METHODS:Using voxel-based morphometry, the authors compared the brain structure of 30 right-handed patients with writer's cramp with that of 30 healthy control subjects matched for gender, age, and handedness. RESULTS:Gray matter decrease was found in the hand area of the left primary sensorimotor cortex, bilateral thalamus, and cerebellum (height threshold p < 0.01, cluster significant at p < 0.05 corrected for multiple comparisons). CONCLUSIONS:These results demonstrate in writer's cramp the presence of structural abnormalities in brain structures interconnected within the sensorimotor network including the cerebellum and the cortical representation of the affected hand. These abnormalities may be related to the pathophysiology of writer's cramp, questioning the role of the cerebellum, or to maladaptive plasticity in a task-related dystonia.

journal_name

Neurology

journal_title

Neurology

authors

Delmaire C,Vidailhet M,Elbaz A,Bourdain F,Bleton JP,Sangla S,Meunier S,Terrier A,Lehéricy S

doi

10.1212/01.wnl.0000266591.49624.1a

subject

Has Abstract

pub_date

2007-07-24 00:00:00

pages

376-80

issue

4

eissn

0028-3878

issn

1526-632X

pii

69/4/376

journal_volume

69

pub_type

杂志文章
  • Evidence for a genetic association between monoamine oxidase A and restless legs syndrome.

    abstract:BACKGROUND:Impairment in the central dopaminergic system has been consistently suggested as an etiologic factor in restless legs syndrome (RLS). OBJECTIVE:To investigate a possible role for the MAOA and MAOB genes in RLS using a population-based association study. METHODS:In addition to a dinucleotide repeat located ...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/wnl.59.2.215

    authors: Desautels A,Turecki G,Montplaisir J,Brisebois K,Sequeira A,Adam B,Rouleau GA

    更新日期:2002-07-23 00:00:00

  • A study of congenital nystagmus: waveforms.

    abstract::Eighteen patients with congenital nystagmus were studied with the techniques of electronystagmography and computer analysis. We found several complex wave forms of congenital nystagmus in the primary position of gaze above those of jerk and pendular nystagmus as defined clinically. An etiologic classification of motor...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/wnl.26.4.326

    authors: Yee RD,Wong EK,Baloh RW,Honrubia V

    更新日期:1976-04-01 00:00:00

  • Interleukin-6 and risk of cognitive decline: MacArthur studies of successful aging.

    abstract:OBJECTIVE:To investigate whether plasma interleukin-6 (IL-6) is cross-sectionally related to poorer cognitive function and whether a baseline plasma IL-6 measurement can predict risk for decline in cognitive function in longitudinal follow-up of a population-based sample of nondisabled elderly people. METHODS:A prospe...

    journal_title:Neurology

    pub_type: 杂志文章,多中心研究

    doi:10.1212/wnl.59.3.371

    authors: Weaver JD,Huang MH,Albert M,Harris T,Rowe JW,Seeman TE

    更新日期:2002-08-13 00:00:00

  • Depression and epilepsy: how closely related are they?

    abstract::Article abstract Depressive disorders (DDs) are the most common type of psychiatric co-morbidity in patients with epilepsy. They are more likely to occur in patients with partial seizure disorders of temporal and frontal lobe origin and are more frequent among patients with poorly controlled seizures. Despite their re...

    journal_title:Neurology

    pub_type: 杂志文章,评审

    doi:10.1212/wnl.58.8_suppl_5.s27

    authors: Kanner AM,Balabanov A

    更新日期:2002-04-23 00:00:00

  • Infection as cause of stroke: a contagious idea that may explain racial disparity.

    abstract::In the aftermath of an acute cardiovascular event such as stroke, patients and families frequently ask whether preceding circumstances such as viral illnesses, stress, and other medical or surgical events brought on the disease. Although it seems intuitive to patients and families that acute precipitants or disease tr...

    journal_title:Neurology

    pub_type: 评论,社论

    doi:10.1212/WNL.0000000000000224

    authors: Jeerakathil T,Lo W

    更新日期:2014-03-18 00:00:00

  • Three-Tesla MRI does not improve the diagnosis of multiple sclerosis: A multicenter study.

    abstract:OBJECTIVE:In the work-up of patients presenting with a clinically isolated syndrome (CIS), 3T MRI might offer a higher lesion detection than 1.5T, but it remains unclear whether this affects the fulfilment of the diagnostic criteria for multiple sclerosis (MS). METHODS:We recruited 66 patients with CIS within 6 months...

    journal_title:Neurology

    pub_type: 杂志文章,多中心研究

    doi:10.1212/WNL.0000000000005825

    authors: Hagens MHJ,Burggraaff J,Kilsdonk ID,de Vos ML,Cawley N,Sbardella E,Andelova M,Amann M,Lieb JM,Pantano P,Lissenberg-Witte BI,Killestein J,Oreja-Guevara C,Ciccarelli O,Gasperini C,Lukas C,Wattjes MP,Barkhof F,MAGNIMS St

    更新日期:2018-07-17 00:00:00

  • Effect of rebleeding on the course and incidence of vasospasm after subarachnoid hemorrhage.

    abstract:OBJECTIVE:Rebleeding of an aneurysm is a leading cause of morbidity and mortality after subarachnoid hemorrhage (SAH). Whereas numerous studies have demonstrated the risk factors associated with rebleeding, few data on complications of rebleeding, including its effect on the development of delayed cerebral ischemia (DC...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/WNL.0b013e31823ed0a4

    authors: Lord AS,Fernandez L,Schmidt JM,Mayer SA,Claassen J,Lee K,Connolly ES,Badjatia N

    更新日期:2012-01-03 00:00:00

  • Blood biomarkers of traumatic brain injury and cognitive impairment in older veterans.

    abstract:OBJECTIVE:To determine whether blood-based biomarkers can differentiate older veterans with and without traumatic brain injury (TBI) and cognitive impairment (CogI). METHODS:We enrolled 155 veterans from 2 veterans' retirement homes: 90 without TBI and 65 with TBI history. Participants were further separated into CogI...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/WNL.0000000000010087

    authors: Peltz CB,Kenney K,Gill J,Diaz-Arrastia R,Gardner RC,Yaffe K

    更新日期:2020-09-01 00:00:00

  • Psychogenic seizures: ictal characteristics and diagnostic pitfalls.

    abstract::We analyzed ictal features of psychogenic seizures using video-EEG recordings in 47 patients and reviewed the medical records to determine if patients received antiepileptic drug therapy and whether they were treated pharmacologically for status epilepticus. Unresponsive behavior in the absence of motor manifestations...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/wnl.42.1.95

    authors: Leis AA,Ross MA,Summers AK

    更新日期:1992-01-01 00:00:00

  • Reliability of the diagnosis of a first seizure.

    abstract::We studied the interrater variability among three neurologists of the diagnosis of a seizure in 100 patients evaluated for a possible "first seizure." We found that use of simple descriptive diagnostic criteria and discussion among the neurologists themselves improved the diagnostic agreement. ...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/wnl.39.2.267

    authors: van Donselaar CA,Geerts AT,Meulstee J,Habbema JD,Staal A

    更新日期:1989-02-01 00:00:00

  • A double-blind study comparing carbamazepine with phenytoin as initial seizure therapy in adults.

    abstract::Carbamazepine was compared with phenytoin in a double-blind study. Of 87 patients, data on 70 patients were complete and used for analysis. Thirty-five patients were treated with each drug. The incidence of major side effects, minor side effects, and complete control (85%) was the same in both groups. A mild but signi...

    journal_title:Neurology

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1212/wnl.33.7.904

    authors: Ramsay RE,Wilder BJ,Berger JR,Bruni J

    更新日期:1983-07-01 00:00:00

  • Tapping linked to function and structure in premanifest and symptomatic Huntington disease.

    abstract:OBJECTIVE:Motor signs are functionally disabling features of Huntington disease. Characteristic motor signs define disease manifestation. Their severity and onset are assessed by the Total Motor Score of the Unified Huntington's Disease Rating Scale, a categorical scale limited by interrater variability and insensitivi...

    journal_title:Neurology

    pub_type: 杂志文章,多中心研究

    doi:10.1212/WNL.0b013e3182020123

    authors: Bechtel N,Scahill RI,Rosas HD,Acharya T,van den Bogaard SJ,Jauffret C,Say MJ,Sturrock A,Johnson H,Onorato CE,Salat DH,Durr A,Leavitt BR,Roos RA,Landwehrmeyer GB,Langbehn DR,Stout JC,Tabrizi SJ,Reilmann R

    更新日期:2010-12-14 00:00:00

  • Autosomal dominant cerebellar ataxia: clinical analysis of 263 patients from a homogeneous population in Holguín, Cuba.

    abstract::We describe 263 patients with autosomal dominant cerebellar ataxia from the Holguín province, Cuba. There is evidence of a common ancestry and the population represents the largest homogeneous group of patients yet described. Primary features include gait ataxia, dysarthria, dysmetria, adiadochokinesia, cramps, tremor...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/wnl.40.9.1369

    authors: Orozco Diaz G,Nodarse Fleites A,Cordovés Sagaz R,Auburger G

    更新日期:1990-09-01 00:00:00

  • A novel sodium channel mutation in a family with hypokalemic periodic paralysis.

    abstract:OBJECTIVE:To identify the cause of hypokalemic periodic paralysis (HOKPP) in a family whose disease is not caused by a mutation in the dihydropyridine-sensitive (DHP) receptor alpha1-subunit gene (CACNA1S). BACKGROUND:Hypokalemic periodic paralysis is primarily caused by mutations within CACNA1S. Genetic heterogeneity...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/wnl.53.9.1932

    authors: Bulman DE,Scoggan KA,van Oene MD,Nicolle MW,Hahn AF,Tollar LL,Ebers GC

    更新日期:1999-12-10 00:00:00

  • Multifocal independent epileptiform discharges in children: ictal correlates and surgical therapy.

    abstract::We obtained continuous EEG/video recordings on four children who had the interictal EEG pattern of multifocal independent epileptiform discharges (MIED). The prominent feature of their evaluation was the evidence that their clinical seizures appeared to be of focal origin; 42/44 seizures were manifested by "fencing po...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/wnl.41.8.1223

    authors: Burnstine TH,Vining EP,Uematsu S,Lesser RP

    更新日期:1991-08-01 00:00:00

  • Subacute sclerosing panencephalitis: clinical and immunologic study of 23 patients.

    abstract::Lymphocyte subpopulations ("active' T cells, total T cells, and B cells), leukocyte migration, lymphocyte transformation, complements (CH50, C3, and C4), and immune complexes in serum and cerebrospinal fluid were studied in 23 patients with subacute sclerosing panencephalitis. The percentage of active T cells was norm...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/wnl.31.2.177

    authors: Derakhshan I,Massoud A,Foroozanfar N,Nikbin B,Lotfi J,Shakib N,Ala F

    更新日期:1981-02-01 00:00:00

  • The neurologic content of S. Weir Mitchell's fiction.

    abstract:BACKGROUND:Silas Weir Mitchell (1829 to 1914), one of the most important neurologists in American Medicine, was known for his seminal work on the phantom limb syndrome, causalgia, and nerve injuries. He was also a prolific writer of novels and short stories. The neurologic content of this fiction has not been studied. ...

    journal_title:Neurology

    pub_type: 传,历史文章,杂志文章

    doi:10.1212/01.wnl.0000196645.96131.b2

    authors: Louis ED,Horn S,Roth LA

    更新日期:2006-02-14 00:00:00

  • Tourette's syndrome and 'PANDAS': will the relation bear out? Pediatric autoimmune neuropsychiatric disorders associated with streptococcal infection.

    abstract::Despite strong evidence of the importance of hereditary factors in the etiology of Tourette's syndrome (TS), research findings have consistently pointed to a role of environmental influences. A recent line of research has suggested that tic disorders and associated behavioral disturbances, such as obsessive-compulsive...

    journal_title:Neurology

    pub_type: 评论,杂志文章,评审

    doi:10.1212/wnl.50.6.1530

    authors: Kurlan R

    更新日期:1998-06-01 00:00:00

  • Diffusion tensor imaging and cognitive function in older adults with no dementia.

    abstract:OBJECTIVE:To determine the patterns of diffusivity associated with cognitive domain functions in older adults without dementia. METHODS:We studied older adults without dementia (n = 220) who underwent neuropsychometric testing and a diffusion tensor imaging (DTI) examination at 3 T in a cross-sectional study. Memory, ...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/WNL.0b013e31822313dc

    authors: Kantarci K,Senjem ML,Avula R,Zhang B,Samikoglu AR,Weigand SD,Przybelski SA,Edmonson HA,Vemuri P,Knopman DS,Boeve BF,Ivnik RJ,Smith GE,Petersen RC,Jack CR Jr

    更新日期:2011-07-05 00:00:00

  • "Dark Victory" (prognosis negative): The beginnings of neurology on screen.

    abstract::In "Dark Victory," released in theaters in 1939, the diagnosis and management of a progressive brain tumor was a central part of the screenplay, and this film marked the beginnings of the depiction of neurologic disease in cinema. Bette Davis' cinematic portrayal of a young woman dying from a brain tumor is close to t...

    journal_title:Neurology

    pub_type: 历史文章,杂志文章

    doi:10.1212/WNL.0000000000002571

    authors: Wijdicks EFM

    更新日期:2016-04-12 00:00:00

  • ATN profiles among cognitively normal individuals and longitudinal cognitive outcomes.

    abstract:OBJECTIVE:To examine the long-term cognitive trajectories of individuals with normal cognition at baseline and distinct amyloid/tau/neurodegeneration (ATN) profiles. METHODS:Pooling data across 4 cohort studies, 814 cognitively normal participants (mean baseline age = 59.6 years) were classified into 8 ATN groups usin...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/WNL.0000000000007248

    authors: Soldan A,Pettigrew C,Fagan AM,Schindler SE,Moghekar A,Fowler C,Li QX,Collins SJ,Carlsson C,Asthana S,Masters CL,Johnson S,Morris JC,Albert M,Gross AL

    更新日期:2019-04-02 00:00:00

  • Preclinical detection of Parkinson's disease: biochemical approaches.

    abstract::Dysfunction of NADH: ubiquinone oxidoreductase (complex I) of the mitochondrial electron transport chain has been linked to the pathogenesis of Parkinson's disease. While simple assays of complex I activity are unlikely to be useful in the preclinical detection of Parkinson's disease, other more sophisticated physical...

    journal_title:Neurology

    pub_type: 杂志文章,评审

    doi:10.1212/wnl.41.5_suppl_2.34

    authors: Parker WD Jr

    更新日期:1991-05-01 00:00:00

  • Incident lacunes influence cognitive decline: the LADIS study.

    abstract:BACKGROUND:In cerebral small vessel disease, the core MRI findings include white matter lesions (WML) and lacunar infarcts. While the clinical significance of WML is better understood, the contribution of lacunes to the rate of cognitive decline has not been established. This study investigated whether incident lacunes...

    journal_title:Neurology

    pub_type: 杂志文章,多中心研究

    doi:10.1212/WNL.0b013e31821d752f

    authors: Jokinen H,Gouw AA,Madureira S,Ylikoski R,van Straaten EC,van der Flier WM,Barkhof F,Scheltens P,Fazekas F,Schmidt R,Verdelho A,Ferro JM,Pantoni L,Inzitari D,Erkinjuntti T,LADIS Study Group.

    更新日期:2011-05-31 00:00:00

  • A distinctive autosomal dominant vacuolar neuromyopathy linked to 19p13.

    abstract:OBJECTIVE:To characterize a kindred with a distinctive autosomal dominant neuromuscular disorder. BACKGROUND:The authors studied a large Italian family affected by a progressive neuromyopathy. Ten individuals over three generations were affected. The disease was characterized by onset from the late teens to early 50s ...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/wnl.53.4.830

    authors: Servidei S,Capon F,Spinazzola A,Mirabella M,Semprini S,de Rosa G,Gennarelli M,Sangiuolo F,Ricci E,Mohrenweiser HW,Dallapiccola B,Tonali P,Novelli G

    更新日期:1999-09-11 00:00:00

  • Genetic dysfunction of MT-ATP6 causes axonal Charcot-Marie-Tooth disease.

    abstract:OBJECTIVE:Charcot-Marie-Tooth (CMT) disease is the most common inherited neuromuscular disorder, affecting 1 in 2,500 individuals. Mitochondrial DNA (mtDNA) mutations are not generally considered within the differential diagnosis of patients with uncomplicated inherited neuropathy, despite the essential requirement of ...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/WNL.0b013e3182698d8d

    authors: Pitceathly RD,Murphy SM,Cottenie E,Chalasani A,Sweeney MG,Woodward C,Mudanohwo EE,Hargreaves I,Heales S,Land J,Holton JL,Houlden H,Blake J,Champion M,Flinter F,Robb SA,Page R,Rose M,Palace J,Crowe C,Longman C,Lu

    更新日期:2012-09-11 00:00:00

  • Pharmacologic treatment and evaluation of permanent experimental spinal cord trauma.

    abstract::Permanent paralysis was induced in dogs by a 500 gram centimeter force injury on the spinal cord, and drug treatments were given 1 hour after injury and were continued for 3 days. Dogs were evaluated for 90 days. Isotonic saline or mannitol administration were ineffective in reversing the paralysis. In dogs receiving ...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/wnl.25.6.508

    authors: De La Torre JC,Johnson CM,Goode DJ,Mullan S

    更新日期:1975-06-01 00:00:00

  • Association between waking EEG slowing and REM sleep behavior disorder in PD without dementia.

    abstract:OBJECTIVE:To compare nondemented patients with Parkinson's disease (PD) with and without REM sleep behavior disorder (RBD) to healthy controls on quantitative EEG characteristics for both wakefulness and REM sleep. METHODS:Fifteen patients with PD (7 patients with polysomnographic-confirmed RBD [PD-RBD] and 8 patients...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/01.wnl.0000106460.34682.e9

    authors: Gagnon JF,Fantini ML,Bédard MA,Petit D,Carrier J,Rompré S,Décary A,Panisset M,Montplaisir J

    更新日期:2004-02-10 00:00:00

  • Mitochondrial DNA alterations as a source of human disorders.

    abstract::The mitochondrial genome has an underdeveloped "DNA repair repertoire" compared with the nuclear genome, making the mitochondrial DNA more susceptible to mutations by endogenous factors such as defects of the mitochondrial polymerase itself, and by exogenous factors such as radiation and UV light. Increased sensitivit...

    journal_title:Neurology

    pub_type: 杂志文章,评审

    doi:10.1212/wnl.43.2.280

    authors: Tritschler HJ,Medori R

    更新日期:1993-02-01 00:00:00

  • Spontaneous intracranial hypotension resulting in stupor caused by diencephalic compression.

    abstract::A 51-year-old man had a 4-month history of progressive headache and gradual onset of somnolence. MRI suggested spontaneous intracranial hypotension (SIH) with diencephalic compression, but he did not improve after three epidural blood patches. He became alert following intrathecal saline infusion that normalized his C...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/wnl.50.6.1854

    authors: Pleasure SJ,Abosch A,Friedman J,Ko NU,Barbaro N,Dillon W,Fishman RA,Poncelet AN

    更新日期:1998-06-01 00:00:00

  • Decreased striatal monoaminergic terminals in Huntington disease.

    abstract:OBJECTIVE:To evaluate the integrity of the dorsal striatal dopaminergic innervation in rigid and choreic Huntington disease (HD). BACKGROUND:Some patients with HD have an akinetic-rigid phenotype. It has been suggested that nigrostriatal in addition to striatal pathology is present in this subgroup. The authors sought...

    journal_title:Neurology

    pub_type: 杂志文章

    doi:10.1212/wnl.54.9.1753

    authors: Bohnen NI,Koeppe RA,Meyer P,Ficaro E,Wernette K,Kilbourn MR,Kuhl DE,Frey KA,Albin RL

    更新日期:2000-05-09 00:00:00