Abstract:
:Basis pontis lacunes cause contralateral but rarely ipsilateral ataxia. We explored this phenomenon with isotope tract tracing in the rhesus monkey. Labeled pontocerebellar fibers cross midline and disperse widely in the opposite hemipons before coalescing in the brachium pontis. This anatomical arrangement suggests that small pontine strokes spare sufficient decussating pontocerebellar fibers to prevent ipsilateral dysmetria, and that ipsilateral dysmetria after large pontine stroke represents a disconnection syndrome.
journal_name
Ann Neuroljournal_title
Annals of neurologyauthors
Schmahmann JD,Rosene DL,Pandya DNdoi
10.1002/ana.20060keywords:
subject
Has Abstractpub_date
2004-04-01 00:00:00pages
585-9issue
4eissn
0364-5134issn
1531-8249journal_volume
55pub_type
杂志文章abstract::We examined the phenotypic variation and clinical genetics in nine families with generalized epilepsy with febrile seizures plus (GEFS+). This genetic epilepsy syndrome with heterogeneous phenotypes was hitherto described in only one family. We obtained genealogical information on 799 individuals and conducted detaile...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/1531-8249(199901)45:1<75::aid-art13>3.0.co
更新日期:1999-01-01 00:00:00
abstract::Between 36 and 44 weeks after conception, telencephalic white matter in the newborn appears to be particularly vulnerable to insults that result in morphological disturbances. Available evidence indicates that this disorder (or group of disorders), named acquired perinatal leukoencephalopathy, reflects a decrease in b...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410160102
更新日期:1984-07-01 00:00:00
abstract::Twenty-six patients with late-stage Parkinson disease were given 0.4 to 15 mg of pergolide mesylate daily in addition to, or as replacement for, levodopa or bromocriptine therapy. Despite treatment with individually determined optimum doses of levodopa, bromocriptine, and anticholinergics, they had shown response fail...
journal_title:Annals of neurology
pub_type: 临床试验,杂志文章
doi:10.1002/ana.410120305
更新日期:1982-09-01 00:00:00
abstract::A brief description is given of neurofibrillary changes of the paired helical filament type in a variety of chronic neurological diseases. These include subacute sclerosing panencephalitis, lead encephalopathy, tuberous sclerosis, Down syndrome, Hallervorden-Spatz disease, and lipofuscinosis. In these conditions, with...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410050311
更新日期:1979-03-01 00:00:00
abstract::Amphiphysin-IgG was identified in 71 patients among 120,000 evaluated serologically for paraneoplastic autoantibodies. Clinical information was available for 63 patients. Cancer was detected in 50 (mostly limited), proven histologically in 46, and was imaged intrathoracically in 4 patients (lung, small-cell [27] and n...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.20529
更新日期:2005-07-01 00:00:00
abstract::In aphasia due to stroke, language-related activity shifts not only to undamaged cortex within the dominant hemisphere but also toward right-sided areas homotopical to the left-sided lesion. We examined whether a rightward shift takes place in primary progressive aphasia (PPA). Nineteen PPA patients participated, 19 h...
journal_title:Annals of neurology
pub_type: 临床试验,杂志文章
doi:10.1002/ana.20588
更新日期:2005-09-01 00:00:00
abstract:OBJECTIVE:Transient high-frequency oscillations (HFOs; 150-600Hz) in local field potentials generated by human hippocampal and parahippocampal areas have been related to both physiological and pathological processes. The cellular basis and effects of normal and abnormal forms of HFOs have been controversial. This lack ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.24324
更新日期:2015-02-01 00:00:00
abstract::Fourteen patients with cauda equina syndrome secondary to long-standing ankylosing spondylitis are described. The roughly symmetrical neurological deficits were very slowly progressive and began long after the onset of the spondylitis, usually well after the rheumatological symptoms had stopped. Eventually every patie...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410140610
更新日期:1983-12-01 00:00:00
abstract::A chronic remitting-relapsing form of experimental allergic encephalomyelitis (EAE) has been produced in monkeys sensitized to homologous myelin basic protein in Freund's complete adjuvants by the technique of suboptimal treatment after the onset of disease. Not only does the clinical course resemble that of human mul...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410240608
更新日期:1988-12-01 00:00:00
abstract::Two siblings presented with a new phenotype consisting of fatal progressive macrocephaly and hypertrophic cardiomyopathy. Onset of symptoms started in both patients at the end of the first month of life with massive brain swelling causing macrocephaly and evolving to extensive brain destruction. Light microscopy of th...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410420419
更新日期:1997-10-01 00:00:00
abstract::Human prion diseases can occur as an idiopathic disorder (sporadic Creutzfeldt-Jakob disease) or can be acquired, as is the case for variant Creutzfeldt-Jakob disease. These disorders are characterized by the accumulation of a protease-resistant form of the host-encoded prion protein termed PrP(Sc) in the brains of af...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.20127
更新日期:2004-06-01 00:00:00
abstract::We report an immunohistochemical study of the mitochondrial alpha-ketoglutarate dehydrogenase complex (KGDHC) in the substantia nigra in Parkinson's disease. The KGDHC, the three enzyme complex catalyzing the oxidation of alpha-ketoglutarate to succinate through succinic semialdehyde, is the rate-regulating enzyme of ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410350212
更新日期:1994-02-01 00:00:00
abstract::Benzodiazepines can regulate neoplastic growth and immune response through specific peripheral benzodiazepine receptors. We investigated the presence of peripheral and classic central benzodiazepine receptors as well as diazepam-binding inhibitor, an endogenous ligand of both types of receptors, in different human cer...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410260411
更新日期:1989-10-01 00:00:00
abstract::Mutations of SURF-1, a gene located on chromosome 9q34, have recently been identified in patients affected by Leigh syndrome (LS), associated with deficiency of cytochrome c oxidase (COX), the terminal component of the mitochondrial respiratory chain. To investigate to what extent SURF-1 is responsible for human disor...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/1531-8249(199908)46:2<161::aid-ana4>3.0.co
更新日期:1999-08-01 00:00:00
abstract::Recent studies have indicated a normal gene dose for the amyloid precursor protein (APP) in Alzheimer's disease (AD). These findings leave open the possibility that elevated levels of messenger RNA (mRNA) for this protein may contribute to the pathogenesis of AD. Using Northern analysis, we compared the levels of mRNA...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410250404
更新日期:1989-04-01 00:00:00
abstract::We report on a 28-year-old man with long-standing intractable complex partial and secondary generalized seizures, whose magnetic resonance imaging scans 4 years apart documented progressive decrease in the left hippocampal volume. Left anterior temporal lobectomy with amygdalohippocampectomy rendered the patient seizu...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:
更新日期:1999-04-01 00:00:00
abstract::Very long chain acyl-coenzyme A (acyl-CoA) dehydrogenase (VLCAD) deficiency is a severe disorder of mitochondrial beta-oxidation in infants. We report adult onset of attacks of painful rhabdomyolysis. Gas chromatography identified strongly elevated levels of tetradecenoic acid, 14:1(n-9), tetradecadienoic acid, 14:2(n...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410430422
更新日期:1998-04-01 00:00:00
abstract:OBJECTIVE:Nonketotic hyperglycinemia is a neurometabolic disorder characterized by intellectual disability, seizures, and spasticity. Patients with attenuated nonketotic hyperglycinemia make variable developmental progress. Predictive factors have not been systematically assessed. METHODS:We reviewed 124 patients stra...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.24485
更新日期:2015-10-01 00:00:00
abstract::We describe a kindred with 7 confirmed and 2 probable cases of subacute dementia accompanied by myoclonus. The inheritance pattern is consistent with autosomal dominance and shows anticipation. The pathological changes involve marked gliosis with neuronal loss of the dorsomedial and midline thalamic nuclei, with lesse...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410200209
更新日期:1986-08-01 00:00:00
abstract::Six patients with Parkinson's disease were followed for 10 to 72 months after human embryonic mesencephalic tissue from four to seven donors was grafted unilaterally into the putamen (4 patients) or putamen plus caudate (2 patients). After 8 to 12 months, positron emission tomography showed a 68% increase of 6-L-[18F]...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410420115
更新日期:1997-07-01 00:00:00
abstract::Chronic progressive myelopathy (CPM) is a difficult clinical problem. Many patients who present with CPM turn out to have a spinal form of multiple sclerosis (MS), but until there is clear lesion dissemination, a definite clinical diagnosis cannot be made. We have looked for MS-related abnormalities in 72 patients wit...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410060508
更新日期:1979-11-01 00:00:00
abstract:OBJECTIVE:Autosomal recessive primary microcephaly (MCPH) is a rare condition characterized by a reduced cerebral cortex accompanied with intellectual disability. Mutations in 17 genes have been shown to cause this phenotype. Recently, mutations in CIT, encoding CRIK (citron rho-interacting kinase)-a component of the c...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.25044
更新日期:2017-10-01 00:00:00
abstract::An 18-year-old man with acne fulminans developed an acute inflammatory myositis, an association not previously reported. The condition resolved with treatment using systemic corticosteroids. ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410080110
更新日期:1980-07-01 00:00:00
abstract::In Alzheimer's disease (AD), loss of cortical and hippocampal choline acetyltransferase (ChAT) activity has been correlated with dementia severity and disease duration, and it forms the basis for current therapies. However, the extent to which reductions in ChAT activity are associated with early cognitive decline has...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.10069
更新日期:2002-02-01 00:00:00
abstract:OBJECTIVE:To investigate whether phospholipase A2 (PLA2) plays a role in the pathogenesis of spinal cord injury (SCI). METHODS:Biochemical, Western blot, histological, immunohistochemical, electron microscopic, electrophysiological, and behavior assessments were performed to investigate (1) SCI-induced PLA2 activity, ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.20798
更新日期:2006-04-01 00:00:00
abstract::We recorded horizontal smooth-pursuit responses to sinusoidal and step-ramp stimuli in 7 patients with unilateral frontal lobe lesions. Five patients had directional smooth-pursuit deficits, all with impairment toward the side of cerebral damage. Ipsidirectional pursuit defects involved pursuit maintenance to sinusoid...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410370406
更新日期:1995-04-01 00:00:00
abstract::Averaged electroencephalographic activity related to rhythmic jerking movements was recorded in a patient with a complex neurological symptomatology. The diagnosis of a functional disorder was strongly suggested by his clinical course, inconsistent findings from physical examination, and negative workup. His abnormal ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410200614
更新日期:1986-12-01 00:00:00
abstract:OBJECTIVE:In multiple sclerosis (MS), cerebral gray matter (GM) atrophy correlates more strongly than white matter (WM) atrophy with disability. The corresponding relationships in the spinal cord (SC) are unknown due to technical limitations in assessing SC GM atrophy. Using phase-sensitive inversion recovery (PSIR) ma...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.24241
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVE:Cognitive decline accompanies acute illness and surgery, especially in the elderly. Surgery engages the innate immune system that launches a systemic inflammatory response that, if unchecked, can cause multiple organ dysfunction. We sought to understand the mechanisms whereby the brain is targeted by the infl...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.22664
更新日期:2011-12-01 00:00:00
abstract:OBJECTIVE:Prolonged human immunodeficiency virus-1 (HIV-1) infection leads to neurological debilitation, including motor dysfunction and frank dementia. Although pharmacological control of HIV infection is now possible, HIV-associated neurocognitive disorders (HAND) remain intractable. Here, we report that chronic trea...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.22070
更新日期:2010-09-01 00:00:00