Abstract:
:Radiation necrosis mostly occurs in and near the radiation field. We used magnetic resonance imaging to study radiation-induced necrosis of atypical onset, severity, and extent following stereotactic radiosurgery for a symptomatic arteriovenous malformation. Susceptibility-sensitive imaging, T1-relaxation, myelin water imaging, and magnetic resonance spectroscopy were acquired three times up to 52 months postradiosurgery. Increasing water content outside the radiation field, contralateral neuronal loss, and gliosis were detected over time. Our findings suggest that radiation-induced vasculopathic changes spread more diffusely than previously described. An autoimmune response to brain antigens could underlie white matter changes outside the initial radiation field.
journal_name
Ann Clin Transl Neuroljournal_title
Annals of clinical and translational neurologyauthors
Wiggermann V,Lapointe E,Litvin L,Graf C,Hernández-Torres E,McKenzie M,Vavasour IM,Laule C,MacMillan EL,Li DKB,Kolind SH,Rauscher A,Traboulsee ALdoi
10.1002/acn3.704subject
Has Abstractpub_date
2018-12-10 00:00:00pages
379-385issue
2issn
2328-9503pii
ACN3704journal_volume
6pub_type
杂志文章abstract:OBJECTIVES:To systematically review the literature on the neuropsychological, psychosocial, and functional profiles of patients with unruptured intracranial aneurysms. METHODS:This review was limited to peer-reviewed research articles that reported cognitive, psychosocial, and/or functional profiles of patients with u...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.41
更新日期:2014-03-01 00:00:00
abstract::Spinocerebellar ataxia type 2 (SCA2) is among the most common forms of autosomal dominant ataxias, accounting for 15% of the total families. Occurrence is higher in specific populations such as the Cuban and Southern Italian. The disease is caused by a CAG expansion in ATXN2 gene, leading to abnormal accumulation of t...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章,评审
doi:10.1002/acn3.437
更新日期:2017-08-10 00:00:00
abstract::The maintenance of mitochondrial DNA (mtDNA) relies on proteins encoded by nuclear genes. Mutations in their coding sequences result in heterogenous clinical presentations featuring mtDNA instability in affected tissues. DNA2 is a multi-catalytic protein involved in the removal of single strand DNA during mtDNA replic...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.50888
更新日期:2019-09-01 00:00:00
abstract:OBJECTIVE:We aimed to investigate the association of the serum urate level with cortical thickness and white matter integrity in multiple system atrophy (MSA). METHODS:We recruited 75 MSA patients and 42 controls who underwent brain MRI and measured serum urate level at baseline. Using cortical thickness and tract-bas...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.51073
更新日期:2020-06-01 00:00:00
abstract:Introduction:It is unknown if treatment with rt-PA in mild acute ischemic stroke (MIS) is associated with improvement in long term cognition. Methods:Forty-five patients with suspected acute mild stroke or transient ischemic attacks with NIHSS ≤6 were enrolled in a prospective cohort. Cognitive testing was performed w...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.719
更新日期:2019-01-22 00:00:00
abstract::Refractory epilepsy and encephalopathy are frequently encountered in patients with inborn errors of metabolism. We report a case of an 8-year-old girl with history of developmental delay, autism and intractable epilepsy that was found to have a pathogenic variant in CAD. We briefly review the biochemical pathway of CA...
journal_title:Annals of clinical and translational neurology
pub_type:
doi:10.1002/acn3.51257
更新日期:2021-01-01 00:00:00
abstract:OBJECTIVES:Diabetes leads to cognitive impairment and is associated with age-related neurodegenerative diseases including Alzheimer's disease (AD). Thus, understanding diabetes-induced alterations in brain function is important for developing early interventions for neurodegeneration. Low-capacity runner (LCR) rats are...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.86
更新日期:2014-08-01 00:00:00
abstract:OBJECTIVE:Increased translocator protein (TSPO), previously known as the peripheral benzodiazepine receptor (PBR), in glial cells of the brain has been used as a neuroinflammation marker in the early and middle stages of neurodegenerative diseases, such as Alzheimer's disease (AD) and Dementia with Lewy Bodies (DLB). I...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.50837
更新日期:2019-08-01 00:00:00
abstract::Myotonic dystrophy type I (DM1) is an autosomal dominant disease of which clinical manifestations resemble premature aging. We evaluated the contribution of telomere length in pathogenesis in 361 DM1 patients (12 with serial measurements) and 223 unaffected relative controls using qPCR assay. While no differences in b...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.50954
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:Heterozygous SHANK3 mutations or partial deletions of the long arm of chromosome 22, also known as Phelan-McDermid syndrome, result in a syndromic form of the autism spectrum as well as in global developmental delay, intellectual disability, and several neuropsychiatric comorbidities. The exact pathophysiolog...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.50959
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:Friedreich ataxia (FRDA) is the commonest hereditary ataxia in Caucasians. Most patients are homozygous for expanded GAA triplet repeats in the first intron of the frataxin (FXN) gene, involved in mitochondrial iron metabolism. Here, we used magnetoencephalography (MEG) to characterize the main determinants o...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.50966
更新日期:2020-01-01 00:00:00
abstract:Objective:The prognostic value of cerebrospinal fluid neurofilament light chain, total tau, phosphorylated tau181, and amyloid beta1-42 was examined in frontotemporal dementia subtypes. Methods:We compared baseline biomarkers between 49 controls, 40 patients with behavioral variant frontotemporal dementia, 24 with sem...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.643
更新日期:2018-09-20 00:00:00
abstract:OBJECTIVE:To study the safety of antiepileptic drug (AED) withdrawal after temporal lobe epilepsy (TLE) surgery. METHODS:We reviewed patients who underwent TLE surgery from 1995 to 2011, collecting data on doses, dates of AED initiation, reduction, and discontinuation. Predictors of seizure outcome were defined using ...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.35
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVE:To develop, test, and iterate a comprehensive neuromuscular targeted gene panel in a national referral center. METHODS:We designed two iterations of a comprehensive targeted gene panel for neuromuscular disorders. Version 1 included 336 genes, which was increased to 464 genes in Version 2. Both panels used T...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.51002
更新日期:2020-03-01 00:00:00
abstract:OBJECTIVE:To examine how urate concentrations are related to the risk of having possible REM sleep behavior disorder (pRBD) in a community-based cohort. METHODS:The study included 12,923 Chinese adults of the Kailuan Study, free of Parkinson disease (PD) and dementia. Plasma urate concentrations were measured in 2006,...
journal_title:Annals of clinical and translational neurology
pub_type: 临床试验,杂志文章
doi:10.1002/acn3.50929
更新日期:2019-12-01 00:00:00
abstract:INTRODUCTION:The brittle response (BR) in patients with Parkinson's disease (PD) refers to a special type of levodopa-induced dyskinesia (LID). This study aimed to describe the clinical characteristics of BR patients and to analyze the associated risk factors. METHODS:A retrospective study was conducted to analyze the...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.51028
更新日期:2020-05-01 00:00:00
abstract:Objective:Area postrema (AP) syndrome (defined as: nausea and/or emesis and/or singultus at onset of brainstem dysfunction) comprises complex pathophysiologic mechanisms triggered by different entities. The first objective was to assess the frequency of AP syndrome as a clinical feature in brainstem encephalitis (BE). ...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.666
更新日期:2018-10-31 00:00:00
abstract:OBJECTIVE:Multiple sclerosis (MS) is an autoimmune demyelinating disorder, which is characterized by relapses and remissions. Serum neurofilament light chain (sNfL) is an emerging biomarker of disease activity but its clinical use is still limited. In this study, we aim to characterize the temporal association between ...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.51060
更新日期:2020-06-01 00:00:00
abstract:OBJECTIVES:To assess the impact of ventriculoperitoneal (VPS) in patients with glioma. METHODS:Retrospective review of patients with grade II-IV glioma who had VPS placement from January 1995 to November 2012. RESULTS:We identified 62 patients. At time of VPS, 41 had gait disturbance, 40 cognitive impairment and 16 u...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.17
更新日期:2014-01-01 00:00:00
abstract:Objective:Clinical assessment of auditory attention in patients with disorders of consciousness is often limited by motor impairment. Here, we employ intersubject correlations among electroencephalography responses to naturalistic speech in order to assay auditory attention among patients and healthy controls. Methods...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.470
更新日期:2017-09-27 00:00:00
abstract:OBJECTIVE:Few studies have captured the neuropsychological profile of sporadic Creutzfeldt-Jakob disease (sCJD) with neuropsychological testing, and little is known about cognitive predictors of survival. We characterized baseline neuropsychological performance in sCJD and investigated associations with survival. METH...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.51115
更新日期:2020-09-01 00:00:00
abstract::N-ethylmaleimide-sensitive factor (NSF) plays a critical role in intracellular vesicle transport, which is essential for neurotransmitter release. Herein, we, for the first time, document human monogenic disease phenotype of de novo pathogenic variants in NSF, that is, epileptic encephalopathy of early infantile onset...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.50917
更新日期:2019-11-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to investigate the genetic etiology of the X-linked disorder "Hypomyelination of Early Myelinating Structures" (HEMS). METHODS:We included 16 patients from 10 families diagnosed with HEMS by brain MRI criteria. Exome sequencing was used to search for causal mutations. In silic...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.203
更新日期:2015-06-01 00:00:00
abstract::T cells and B cells are crucial in the initiation and maintenance of multiple sclerosis (MS), and the activation of these cells is believed to be mediated through specific recognition of antigens by the T- and B-cell receptors. The antigen receptors are highly polymorphic due to recombination (T- and B-cell receptors)...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章,评审
doi:10.1002/acn3.295
更新日期:2016-02-25 00:00:00
abstract::Neuropathological studies showed early locus coeruleus (LC) neuronal loss associated with tauopathy in Alzheimer's Disease (AD). We used the LC signal intensity (LC-I) on 3T MRI to assess the LC integrity in AD (n = 37) and controls (n = 17). The LC-I was decreased in AD regardless of typical (amnesic) and atypical pr...
journal_title:Annals of clinical and translational neurology
pub_type: 临床试验,杂志文章
doi:10.1002/acn3.50818
更新日期:2019-07-01 00:00:00
abstract:Objective:There is no consensus on the treatment of progressive multifocal leukoencephalopathy (PML) occurring in multiple sclerosis (MS) patients treated with natalizumab (Nz). We report novel immune activating treatment with filgrastim of Nz-associated PML in MS patients treated at Rush University Medical Center. Me...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.776
更新日期:2019-04-08 00:00:00
abstract:OBJECTIVE:Trinucleotide GGC repeat expansion in the 5'UTR of the NOTCH2NLC gene has been recognized as the pathogenesis of neuronal intranuclear inclusion disease (NIID). Previous studies have described that some NIID patients showed clinical and pathological similarities with multiple system atrophy (MSA). This study ...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.51021
更新日期:2020-04-01 00:00:00
abstract:OBJECTIVE:Brain involvement is a serious complication of HIV infection. The earliest changes in the brain, which represents an anatomic site for viral persistence, are largely unknown. METHODS:This investigation used quantitative Magnetic Resonance methodologies, including high resolution and diffusion tensor (DTI) im...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.136
更新日期:2015-01-01 00:00:00
abstract:Objective:Previous studies have demonstrated that suppression of Nrf2 in Friedreich ataxia tissues contributes to excess oxidative stress, mitochondrial dysfunction, and reduced ATP production. Omaveloxolone, an Nrf2 activator and NF-kB suppressor, targets dysfunctional inflammatory, metabolic, and bioenergetic pathway...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章,随机对照试验
doi:10.1002/acn3.660
更新日期:2018-11-10 00:00:00
abstract::Three relatives carrying a t(4;8)(p15.2;p23.2) translocation had juvenile myoclonic epilepsy, self-limited photosensitive occipital epilepsy and migraine with aura. The t(4;8) translocation interrupted the coding sequence of CSMD1 gene and occurred immediately to the 3'UTR of STIM2 gene. STIM2 was overexpressed in the...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.51040
更新日期:2020-05-01 00:00:00