Abstract:
OBJECTIVE:To assess the overlap of and differences between quantitative muscle MRI and ultrasound in characterizing structural changes in leg muscles of facioscapulohumeral muscular dystrophy (FSHD) patients. METHODS:We performed quantitative MRI and quantitative ultrasound of ten leg muscles in 27 FSHD patients and assessed images, both quantitatively and visually, for fatty infiltration, fibrosis and edema. RESULTS:The MRI fat fraction and ultrasound echogenicity z-score correlated strongly (CC 0.865, p < 0.05) and both correlated with clinical severity (MRI CC 0.828, ultrasound CC 0.767, p < 0.001). Ultrasound detected changes in muscle architecture in muscles that looked normal on MRI. MRI was better in detecting late stages of fatty infiltration and was more suitable to assess muscle edema. Correlations between quantitative and semi-quantitative scores were strong for MRI (CC 0.844-0.982, p < 0.05), and varied for ultrasound (CC 0.427-0.809, p = 0.026-p < 0.001). CONCLUSIONS:Quantitative muscle MRI and ultrasound are both promising imaging biomarkers for differentiating between degrees of structural muscle changes. As ultrasound is more sensitive to detect subtle structural changes and MRI is more accurate in end stage muscles and detecting edema, the techniques are complementary. Hence, the choice for a particular technique should be considered in light of the trial design.
journal_name
J Neuroljournal_title
Journal of neurologyauthors
Mul K,Horlings CGC,Vincenten SCC,Voermans NC,van Engelen BGM,van Alfen Ndoi
10.1007/s00415-018-9037-ysubject
Has Abstractpub_date
2018-11-01 00:00:00pages
2646-2655issue
11eissn
0340-5354issn
1432-1459pii
10.1007/s00415-018-9037-yjournal_volume
265pub_type
杂志文章abstract::Hemichorea-hemiballism (HCHB) was infrequently related to cortical lesions such as tumor or infarction. Although functional derangement of the basal ganglia (BG) or the thalamus (Th) was suggested, pathomechanism of HCHB secondary to cortical lesions remains uncertain. We recruited the patients with HCHB secondary to ...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-013-7096-7
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVE:To quantify spinal cord atrophy and its impact on clinical disability in spinocerebellar ataxia (SCA) type 3 and 6. METHODS:Atrophy of the upper spinal cord was assessed by high resolution T1-weighted MRI of patients with SCA3 (n = 14) and SCA6 (n = 10). Furthermore, two groups of age- and sex-matched health...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-008-0907-6
更新日期:2008-08-01 00:00:00
abstract::Although silent infarcts (SIs) are frequent in stroke patients, their clinical significance remains controversial, and their effect on stroke outcome remains unclear. This study evaluated the prevalence of SI on computed tomography, associated factors, and the effect on outcome in stroke patients. We studied 202 conse...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s004150170200
更新日期:2001-04-01 00:00:00
abstract::We aimed to assess the intrasubject reproducibility of a technology-based levodopa (LD) therapeutic monitoring protocol administered in supervised versus unsupervised conditions in patients with Parkinson's disease (PD). The study design was pilot, intrasubject, single center, open and prospective. Twenty patients wer...
journal_title:Journal of neurology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00415-018-8848-1
更新日期:2018-06-01 00:00:00
abstract::Brain metastases occur in 20-40% of patients with cancer and their frequency has increased over time. Lung, breast and skin (melanoma) are the commonest sources of brain metastases, and in up to 15% of patients the primary site remains unknown. After the introduction of MRI, multiple lesions have outnumbered single le...
journal_title:Journal of neurology
pub_type: 杂志文章,评审
doi:10.1007/s00415-002-0870-6
更新日期:2002-10-01 00:00:00
abstract::A total of 15 patients affected by idiopathic dystonia (7 with generalized and 8 with focal or segmental dystonia) were subjected to therapy with bromocriptine at low doses, pimozide and trihexyphenidyl. The symptoms were evaluated by giving a progressive score in relation to the intensity of the dystonic symptom to e...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00313391
更新日期:1982-01-01 00:00:00
abstract:BACKGROUND:Classifying and diagnosing peripheral vestibular disorders based on their symptoms is challenging due to possible symptom overlap or atypical clinical presentation. To improve the diagnostic trajectory, gadolinium-based contrast-enhanced magnetic resonance imaging of the inner ear is nowadays frequently used...
journal_title:Journal of neurology
pub_type: 杂志文章,评审
doi:10.1007/s00415-020-10278-8
更新日期:2020-12-01 00:00:00
abstract::Relapses are a characteristic clinical feature of multiple sclerosis (MS), but an appreciation of factors that cause them remains elusive. In this study, we have examined seasonal variation of relapse in a large population-based MS cohort and correlated observed patterns with age, sex, disease course, and climatic fac...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-017-8485-0
更新日期:2017-06-01 00:00:00
abstract::This study of frontotemporal dementia (FTD) was carried out to determine whether MR spectroscopy can provide an in vivo marker for the neuronal loss and gliosis that occur in this condition. We compared spectra in frontal and temporal regions known to be affected early in the course of the disease with spectra in the ...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-006-0045-y
更新日期:2006-07-01 00:00:00
abstract:BACKGROUND:Since the detection of autoantibodies against neuronal surface antigens, autoimmune encephalitis (AE) has been more frequently diagnosed, especially in patients with symptoms typical of limbic encephalitis, such as seizures, short-term memory deficits, or psychosis. However, the clinical spectrum of AE may b...
journal_title:Journal of neurology
pub_type: 杂志文章,多中心研究
doi:10.1007/s00415-018-9105-3
更新日期:2019-01-01 00:00:00
abstract::Headache attributed to ingestion of a cold stimulus (ICHD-3 beta 4.5.1) is also known as ice cream headache (ICH). This cross-sectional epidemiological study included 283 students (10-14-year-olds) attending a grammar school in Germany, their parents (n = 401), and 41 teachers. A self-administered questionnaire was us...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-016-8098-z
更新日期:2016-06-01 00:00:00
abstract:OBJECTIVE:Widespread metabolic changes are seen in neurodegenerative disease and could be used as biomarkers for diagnosis and disease monitoring. They may also reveal disease mechanisms that could be a target for therapy. In this study we looked for blood-based biomarkers in syndromes associated with frontotemporal lo...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-020-09824-1
更新日期:2020-08-01 00:00:00
abstract::The three main immunoglobulin classes obey the basic principles of passive protein transfer at the blood-CSF barrier and the serum-derived portions could therefore be quantified with the help of the permeability marker albumin. The Ig fractions secreted into the CSF by sessile plasma cell clones have been determined i...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00313413
更新日期:1982-01-01 00:00:00
abstract::Three cases of Fahr's syndrome are described. All patients had disturbances of calcium metabolism and had had a meningoencephalitis in childhood. It is suggested that gliovascular changes, induced by cerebral inflammation, can later facilitate the occurrence of calcification of the striopallidodentate system when abno...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00313985
更新日期:1986-02-01 00:00:00
abstract:OBJECTIVE:Amyotrophic lateral sclerosis type 8 (ALS8) is a familial form of motor neuron disease, with predominance of lower motor neuron degeneration, and is caused by mutation of the vesicle-associated membrane protein-associated protein B (VAPB). We aimed to compare the cognitive profile of patients with ALS8 and he...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-019-09369-y
更新日期:2019-08-01 00:00:00
abstract::Post-concussion symptoms (PCS) (such as headaches, irritability, anxiety, dizziness, fatigue and impaired concentration) are frequently experienced by patients who have sustained a minor head injury (MHI). The post-concussion syndrome has been defined as a clinical state where 3 or more symptoms persist for more than ...
journal_title:Journal of neurology
pub_type: 临床试验,杂志文章
doi:10.1007/s004150050254
更新日期:1998-09-01 00:00:00
abstract::In Huntington's disease (HD) atrophy of the caudate nucleus and putamen has been described many years before clinical manifestation. Volume changes of the pallidum, thalamus, brainstem, accumbens nucleus, hippocampus, and amygdala are less well investigated, or reported with contradicting results. The aim of our study...
journal_title:Journal of neurology
pub_type: 杂志文章,多中心研究
doi:10.1007/s00415-010-5768-0
更新日期:2011-03-01 00:00:00
abstract:BACKGROUND:The symptomatic treatment of myotonia and myalgia in patients with dystrophic and non-dystrophic myotonias is often not satisfactory. Some patients anecdotally report symptoms' relief through consumption of cannabis. METHODS:A combination of cannabidiol and tetrahydrocannabinol (CBD/THC) was prescribed as c...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-019-09593-6
更新日期:2020-02-01 00:00:00
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journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00313342
更新日期:1980-01-01 00:00:00
abstract::The MS-ID (Multiple Sclerosis Information Dividend) project was initiated by the European Multiple Sclerosis Platform (EMSP) in 2007 in order to identify and address major inequalities of MS treatment and care and thus eliminate disparities across the EU. One major approach to reach these goals in the longer term is t...
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abstract::Presymptomatic studies in ALS have consistently captured considerable disease burden long before symptom manifestation and contributed important academic insights. With the emergence of genotype-specific therapies, however, there is a pressing need to address practical objectives such as the estimation of age of sympt...
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pub_type: 杂志文章,评审
doi:10.1007/s00415-020-10289-5
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journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00313234
更新日期:1976-02-13 00:00:00
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journal_title:Journal of neurology
pub_type: 信件
doi:10.1007/s00415-009-5302-4
更新日期:2009-12-01 00:00:00
abstract::A myasthenia gravis (MG) patient who seems to have recovered can later have recurrence of myasthenic signs. Clearly clinical remission does not always correspond to the normalization of all the factors involved in the pathogenesis of the disease. In ten patients who had apparently recovered from MG, electromyographic ...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00313771
更新日期:1982-01-01 00:00:00
abstract::An autopsy case of Creutzfeld-Jacob disease with widespread amyloid plaques is reported. A 45-year-old Japanese man, whose father had died of a similar disease, had a 5-year illness characterized by progressive cerebellar signs. Mental changes and brain-stem signs developed in the late stage. Myoclonus frequently occu...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00314329
更新日期:1989-03-01 00:00:00
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journal_title:Journal of neurology
pub_type: 杂志文章
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更新日期:2010-08-01 00:00:00
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journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-002-0691-7
更新日期:2002-06-01 00:00:00
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journal_title:Journal of neurology
pub_type: 杂志文章,评审
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journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/s00415-017-8604-y
更新日期:2017-11-01 00:00:00
abstract::Two siblings with multiple intracranial haemangiomatosis are reported, each having psychomotor retardation, epilepsy and gyriform type calcification in the occipital and frontal lobes. There were haemangiomas in one autopsy case with calcification in the deep layers of the cortex and subcortical white matter. ...
journal_title:Journal of neurology
pub_type: 杂志文章
doi:10.1007/BF00313911
更新日期:1985-01-01 00:00:00