Abstract:
BACKGROUND:Neuromyotonia (NMT) has been postulated to be an autoimmune channelopathy, probably by affecting voltage gated potassium channels (VGKC) leading to excitation and abnormal discharges [Sinha et al., Lancet 338 (1991) 75]. OBJECTIVE:To report three patients with NMT who had other associated immune-mediated conditions, i.e., myasthenia gravis, thymoma and various types of peripheral neuropathies. One patient had peripheral neuropathy and involvement of pre- and post-synaptic neuromuscular junction. RESULTS:All three patients had evidence of polyneuropathy and neuromyotonic discharges on electrodiagnostic studies. Elevated acetylcholine receptor antibodies were noted in all patients and malignant thymoma was found in two patients with metastasis. All three patients showed moderate to marked response to plasma exchange. CONCLUSIONS:These findings strongly suggest a humoral autoimmune pathogenesis of NMT, probably by K(+) channel involvement, affecting acetylcholine quantal release and postsynaptic membrane. Clinicians should be aware of this association of immune-mediated conditions in NMT patients and marked improvement with plasma exchange.
journal_name
J Neurol Scijournal_title
Journal of the neurological sciencesauthors
Hayat GR,Kulkantrakorn K,Campbell WW,Giuliani MJdoi
10.1016/s0022-510x(00)00407-xsubject
Has Abstractpub_date
2000-12-01 00:00:00pages
38-43issue
1-2eissn
0022-510Xissn
1878-5883pii
S0022-510X(00)00407-Xjournal_volume
181pub_type
杂志文章abstract::The onset of multiple sclerosis presents in 85% of cases as a subacute clinical event, the so-called clinically isolated syndrome. This event involves either focal or multifocal brain regions, most frequently the optic nerve, brainstem or spinal cord. The initial diagnosis of multiple sclerosis necessitates the demons...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/S0022-510X(09)71294-8
更新日期:2009-12-01 00:00:00
abstract::Our objective was to apply the technique of measuring diameters of optic nerve sheath (ONSD) for the intracranial pressure assessment for the cases with traumatic head injury without hemorrhage. In a retrospective study, CT data of 720 adult patients were collected and analyzed. ONSDs were measured at the point where ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2016.07.023
更新日期:2016-09-15 00:00:00
abstract:PURPOSE:Intracranial bleeding and inflammatory reactions are common consequences of traumatic brain injury (TBI). Neutrophil gelatinase-associated lipocalin (NGAL), an iron-handling and acute phase protein, may participate in the pathogenesis of TBI. Therefore, we hypothesize that NGAL may be of high diagnostic and the...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2016.07.060
更新日期:2016-09-15 00:00:00
abstract::Patients with diabetic amyotrophy may have an inflammatory vasculopathy and may obtain reversal of neurological deficits with immunosuppression. We present a patient with NIDDM, subacute onset of painful asymmetric polyradiculopathy, and unilateral enhancement of lumbar nerve roots on MRI. Clinical improvement and res...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(97)00114-7
更新日期:1997-10-22 00:00:00
abstract:OBJECTIVE:We carried out a meta-analysis focusing on the relationships between rs1137070 C>T and rs1799836 A>G polymorphisms in the MAO gene as a modifier of Parkinson disease (PD) susceptibility. METHOD:A literature search of the Cochrane Library Database, Web of Science, PubMed, CINAHL, EMBASE, and the Chinese Biome...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,meta分析
doi:10.1016/j.jns.2014.07.016
更新日期:2014-10-15 00:00:00
abstract::We evaluated the incidence, distribution, and histopathologic correlates of microvascular brain lesions in patients with severe COVID-19. Sixteen consecutive patients admitted to the intensive care unit with severe COVID-19 undergoing brain MRI for evaluation of coma or neurologic deficits were retrospectively identif...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2021.117308
更新日期:2021-01-15 00:00:00
abstract::In this study, we evaluated magnetization transfer ratio values in the brain white matter of siblings of multiple sclerosis (MS) patients and compared them to those obtained in sex- and age-matched normal controls. No statistically significant difference was found between the two groups for all the white matter areas ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(96)05322-1
更新日期:1997-04-15 00:00:00
abstract::A low virulence strain of herpes simplex type 1 was microinjected into the hippocampus of BALB/c mice. Intense replication of virus at the inoculum site was followed by spread of viral antigen to the afferent connections of the hippocampus. Surviving animals showed focal damage of limbic structures and specific behavi...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(86)90018-3
更新日期:1986-02-01 00:00:00
abstract::Brain myelin was studied in genetically obese (ob/ob) mice and compared with that of normal (+/+) mice from the same strain. The brain from obese mice had a significantly lower amount of myelin, and marked changes in the fatty acid composition of myelin were observed. In contrast, the myelin cholesterol: phospholipid:...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(85)90104-2
更新日期:1985-05-01 00:00:00
abstract:OBJECTIVES:Ultra high field MRI at 7T is able to provide much improved spatial and contrast resolution which may aid in the diagnosis of hippocampal abnormalities. This paper presents a preliminary experience on qualitative evaluation of 7T MRI in temporal lobe epilepsy patients with a focus on comparison to histopatho...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2016.07.066
更新日期:2016-10-15 00:00:00
abstract::Vasoactive intestinal peptide (VIP) and cholecystokinin (CCK) have been measured, by radioimmunoassay, in cerebral cortex obtained at autopsy from patients without neurological or psychiatric disease and from patients with Alzheimer's disease, depression and schizophrenia. Sephadex gel filtration indicated that over 9...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(81)90123-4
更新日期:1981-09-01 00:00:00
abstract:PURPOSE:To provide an up-to-date estimate on the changing prevalence of stroke survivors, and examines the geographic and socioeconomic variations in low and middle-income countries (LMICs). METHODS:We searched MEDLINE, EMBASE, SCOPUS and Web of Science databases and systematically reviewed articles reporting stroke p...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.jns.2016.03.016
更新日期:2016-05-15 00:00:00
abstract::The volume of the lumbar sac measured in 4 subjects was found to be 15.5 ml. Exactly 15 ml of lumbar cerebrospinal fluid (L-CSF) was permitted to flow freely out during a lumbar puncture in 20 neurological patients and small samples of the L-CSF were collected in the beginning (sample 1), at the middle (sample 2), and...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(77)90103-4
更新日期:1977-03-01 00:00:00
abstract::Long-term trials have demonstrated the continued efficacy of interferon (IFN) beta treatment in patients with relapsing-remitting (RR) multiple sclerosis (MS) during prolonged administration. The objective of the work was to evaluate the effects of reducing IFN beta administration frequency and total weekly dose in pa...
journal_title:Journal of the neurological sciences
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/j.jns.2004.03.023
更新日期:2004-07-15 00:00:00
abstract::Wernicke's encephalopathy is often undiagnosed, particularly in non-alcoholics. There are very few reports of non-alcoholic patients diagnosed with Korsakoff syndrome in the absence of a prior diagnosis of Wernicke's encephalopathy and no studies of diffusion tensor imaging in non-alcoholic Korsakoff syndrome. We repo...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2016.09.025
更新日期:2016-11-15 00:00:00
abstract:BACKGROUND:The timed-up-and-go test (TUG) is a popular test for mobility, but it only measures the total time to complete tasks. Recent advances in smartphone technology enables measuring respective times of 6 components in the test (Stand, Go, Turn1, Come, Turns and Sit). We examined availability of these data for ass...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2019.01.023
更新日期:2019-03-15 00:00:00
abstract::The purpose of this study was to compare magnetic resonance imaging (MRI) features and proton MR spectroscopy (1H-MRS) patterns of multiple sclerosis (MS) plaques in order to define the metabolic substrate in different lesion subtypes. Combined MRI and single-voxel 1H-MRS investigation was performed in 54 MS patients ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(00)00464-0
更新日期:2001-01-01 00:00:00
abstract::Visual function was studied in a group of 15 patients with hereditary motor and sensory neuropathy (HMSN). Psychophysical measures of luminance and chromatic threshold and temporal contrast sensitivity were undertaken, together with visual evoked potentials (VEPs), visual fields and clinical neuro-ophthalmological exa...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(93)90296-b
更新日期:1993-02-01 00:00:00
abstract::Psychiatric disorders seem to be more frequent in patients with epilepsy (PWE) than the general population. Although researchers have documented a strong association between epilepsy and psychiatric comorbidities, the nature of this relationship is poorly understood. According to this, psychiatric diseases are often u...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2014.05.043
更新日期:2014-08-15 00:00:00
abstract::The diagnosis of epilepsy in the elderly can be difficult. We sought to determine whether video-EEG monitoring (VEEG) is useful in the diagnosis and management of elderly patients with epilepsy. We reviewed the medical records of 20 consecutive patients, over 60 years of age, selected from a total of 1423 patients ref...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(96)00092-5
更新日期:1996-10-01 00:00:00
abstract::Protection of guinea pigs from experimental allergic encephalomyelitis (EAE) was attempted using bacterial lipopolysaccharide (LPS) from 4 sources. The ability of these LPS to induce DNA synthesis in guinea pig lymph node (LN) cells in vitro was also investigated. It was found that there existed a good correlation bet...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(79)90174-6
更新日期:1979-08-01 00:00:00
abstract:INTRODUCTION:Intracerebral hemorrhage (ICH) associated with pregnancy commonly occurs in the postpartum period in the setting of preeclampsia/eclampsia. We describe the clinical course of two patients with ICH due to postpartum cerebral vasculopathy in the absence of toxemia. METHODS:We reviewed two cases with ICH and...
journal_title:Journal of the neurological sciences
pub_type: 临床试验,杂志文章
doi:10.1016/s0022-510x(02)00245-9
更新日期:2002-12-15 00:00:00
abstract:OBJECTIVE:HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP) can progress slowly or rapidly even though a set of symptoms such as spastic paraparesis with pathological reflexes and sweating loss of the lower extremities are commonly observed in patients. Although most of the patients are thought to be ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2016.10.030
更新日期:2016-12-15 00:00:00
abstract::The muscle provocation test (MPT: 40 min of strenuous exercise on a bicycle ergometer) is a sensitive method for the detection of carriers of Duchenne muscular dystrophy. The diagnostic applicability of MPT for carrier detection in X-linked Becker muscular dystrophy is demonstrated. Obligate carriers with mean creatin...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(83)90194-6
更新日期:1983-12-01 00:00:00
abstract::Menkes' disease is an inherited disturbance of copper metabolism. Addition of copper to the medium of cultured fibroblasts and lymphoblasts from patients with Menkes' disease results in an increased induction of metallothionein. We investigated the metallothionein induction in response to copper and zinc in muscle cel...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(90)90012-c
更新日期:1990-12-01 00:00:00
abstract:OBJECTIVE:To study the impact of Guillain-Barré Syndrome (GBS) on the psychosocial functioning of the closest relative and on family functioning during the first year after GBS. METHOD:At 1 (=T1), 3 (=T3), 6 (=T6), and 12 months (=T12) after the onset of GBS, relatives of patients received the General Health Questionn...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2006.01.002
更新日期:2006-05-15 00:00:00
abstract::We describe the case of a 67-year-old man who exhibited unsteadiness in walking, topographical disorientation, and urinary incontinence. Neurological examination revealed somnolence and mild weakness in the lower limbs with slight rigidity in the upper limbs. Cerebrospinal fluid examination showed pleocytosis with "fl...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2013.01.035
更新日期:2013-04-15 00:00:00
abstract:OBJECTIVE:The aim of the present systematic review is to critically evaluate the effectiveness of OMT as an adjuvant therapy in the management of patients with neurological diseases. METHODS:A systematic review was conducted and the findings were reported following the PRISMA statement. Twelve databases were searched ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2016.08.062
更新日期:2016-10-15 00:00:00
abstract::To elucidate a possible role of vitamin A in the pathogenesis of Parkinson's disease (PD) we compared serum levels of retinol (vitamin A), measured by HPLC, and the vitamin A/retinol binding protein (RBP) ratio of 42 PD patients (22 males and 20 females, mean age 67.3 +/- 1.34 years) and their respective spouses as co...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(92)90114-z
更新日期:1992-08-01 00:00:00
abstract::Ten unmedicated patients with Parkinson's disease received sub-threshold 5-Hz repetitive transcranial magnetic stimulation (rTMS) over the primary motor hand area (M1(HAND)) contralaterally to the more affected upper limb. Compared to a midfrontal sham-rTMS, real-rTMS over M1(HAND) was associated with a significant de...
journal_title:Journal of the neurological sciences
pub_type: 临床试验,杂志文章
doi:10.1016/s0022-510x(00)00370-1
更新日期:2000-09-15 00:00:00