Abstract:
BACKGROUND:Neurofibromatosis 1 (NF1) belongs to the autosomal dominant neurocutaneous disorders' group, which mainly includes NF1 and NF2, tuberous sclerosis, von Hippel-Lindau disease and Cerebral Cavernous Malformations (CCMs). NF1 has a major impact on the nervous system, eye, skin, bone or cardiovascular system. Cerebrovascular lesions have been reported in NF1 including aneurysm, pseudoaneurysm, arteriovenous malformations, vascular stenosis or occlusion and Moya moya syndrome. OBJECTIVE:To report a case of an NF1 patient with multiple CCMs. OBSERVATION:A 47-year-old man with café-au-lait skin lesions, countless cutaneous neurofibromas, short stature and scoliosis was admitted for progressive spinal cord compression due to histologically proven neurofibroma. Systematic cerebral MRI screening including gradient echo sequences showed multiple asymptomatic CCMs. Screening of CCM1, CCM2 and CCM3 genes was negative while a deleterious frameshift mutation was identified in NF1 gene. CONCLUSION:While single CCM can occur in NF1 patients following radiation exposure, they are only rarely reported in non-irradiated NF1 brain. Even if it could be a fortuitous association, plausible links and explanations exist. If cerebral MRI can be systematic in NF1 to detect asymptomatic gliomas, used protocols in neuroradiology do not usually include gradient echo sequences, the most sensitive test for CCM detection, leading possibly to failure to detect these vascular lesions. More reports having this combination and further investigations of NF1 families will certainly provide a better understanding of links between these 2 phakomatoses, as recently reported with "multiple meningiomas" phenotype associated with multiple CCMs in patients with CCM3 gene mutations or café-au-lait skin lesions in CCM1 mutation carriers.
journal_name
J Neurol Scijournal_title
Journal of the neurological sciencesauthors
Rerat K,Parker F,Nasser G,Vidaud D,Riant F,Tournier-Lasserve E,Denier Cdoi
10.1016/j.jns.2015.02.023subject
Has Abstractpub_date
2015-03-15 00:00:00pages
98-100issue
1-2eissn
0022-510Xissn
1878-5883pii
S0022-510X(15)00090-8journal_volume
350pub_type
杂志文章abstract::Variability in the activity and function of serum paraoxonase (PON1) as an antioxidant enzyme involved in vascular disease has been observed. In this study, we investigated the enzyme activity parameters, based on the 192Q/R polymorphism, using the salt stimulation property of PON1 as an important although neglected p...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2014.01.006
更新日期:2014-03-15 00:00:00
abstract::The nosological relationship between Bickerstaff s brainstem encephalitis (BBE) and Guillain-Barre syndrome (GBS) has yet to be clarified. We report results of the autopsy of a patient for whom overlapping BBE and GBS was diagnosed clinically. This and similar cases support the original authors' hypothesis that BBE is...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(96)00251-1
更新日期:1997-01-01 00:00:00
abstract:OBJECTIVE:To assess age-, gender, and subtype-specific incidence rates of dementia in three populations in central Spain using data from the Neurological Disorders in Central Spain (NEDICES), a population-based survey of elderly participants. METHODS:Individuals were evaluated at baseline (1994-1995) and at follow-up ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2007.07.021
更新日期:2008-01-15 00:00:00
abstract::Amyotrophic lateral sclerosis (ALS) has become an increasingly attractive area for the pharmaceutical industry, the most experimentally tractable of the neurodegenerative diseases. Mechanisms underlying cell death in ALS are likely to be important in more common but more complex disorders. Riluzole, the only drug laun...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/s0022-510x(00)00419-6
更新日期:2000-11-01 00:00:00
abstract:BACKGROUND:Olfactory identification impairment in amnestic mild cognitive impairment (aMCI) patients is well documented and considered to be caused by underlying Alzheimer's disease (AD) pathology, contrasting with less clear evidence in non-amnestic MCI (naMCI). The aim was to (a) compare the degree of olfactory ident...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2015.01.014
更新日期:2015-02-15 00:00:00
abstract::A sensitive and specific enzyme linked immunosorbent assay (ELISA) utilizing human recombinant acetylcholinesterase has been employed for the detection of human antibodies to human acetylcholinesterase. The method can detect allogenic antibodies to the Yt(a) form of human erythrocyte AChE. Adaptation of this ELISA met...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(00)00304-x
更新日期:2000-05-01 00:00:00
abstract::We observed a stroke patient with an infarct of the internal capsule interrupting the pyramidal tract who stretched his hemiplegic arm during spontaneous and apomorphine-induced yawning. The putative mechanism by which yawning can induce the paradoxical motor response of the plegic arm in the patient might be the func...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(94)90278-x
更新日期:1994-11-01 00:00:00
abstract:BACKGROUND:MS relapses are unpredictable and can be concerning to patients and their caregivers. OBJECTIVE:To assess the direct and indirect cost burden associated with relapses of different severities in MS patients and with MS relapse frequency on spouse caregivers. METHODS:Using a U.S. insurance claims and employe...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2013.04.007
更新日期:2013-07-15 00:00:00
abstract::Two patients with amyloidosis caused by transthyretin (TTR) were investigated by immunohistopathologic, mass spectrometric, and molecular genetic methods. After confirming the immunoreactivity of TTR in the amyloid deposits using anti-TTR polyclonal antibody, a new method: centrifugal concentration and electrospray io...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(99)00326-3
更新日期:2000-02-15 00:00:00
abstract::Deficient activity of human lysosomal hydrolase, acid sphingomyelinase (ASM), results in the neuronopathic (type A) and non-neuronopathic (type B) forms of Niemann-Pick disease (NPD). A deficiency of ASM is known to deprive lymphoblasts of their response to apoptotic induction by X-ray irradiation. To elucidate the ge...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(02)00106-5
更新日期:2002-07-15 00:00:00
abstract::Fatiguability is a determining characteristic of different muscle fibre types. An important aspect, indirectly related to fatiguability, gluconeogenesis, was investigated by observing fructose-1,6-diphosphatase (FDP) activity in experimental models prepared in rabbits by cross-reinnervation of the fatigue-resistant m....
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(76)90250-1
更新日期:1976-11-01 00:00:00
abstract::Intracerebral hemorrhage (ICH) is life threatening neurologic event that results in significant rate of morbidity and mortality. Unfortunately, several randomized clinical trials aiming at limiting the hematoma expansion (HE) in the acute phase of ICH have not shown significant effects in improving the functional outc...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2020.116766
更新日期:2020-06-15 00:00:00
abstract::The current definition of paroxysmal atrial fibrillation (PAF) requires an arbitrary cut-off of >30s, but in clinical practice cryptogenic stroke (CS) patients with PAF duration of ≤30s are not usually excluded from anticoagulation therapy. We sought to evaluate the clinical relevance of short-duration (≤30s) PAF in C...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.jns.2017.03.038
更新日期:2017-05-15 00:00:00
abstract::We assessed the relationship between key trace elements and neurocognitive and motor impairments observed in konzo, a motor neuron disease associated with cassava cyanogenic exposure in nutritionally challenged African children. Serum concentrations of iron, copper, zinc, selenium, and neurotoxic lead, mercury, mangan...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2015.01.007
更新日期:2015-02-15 00:00:00
abstract::There is significant evidence that the pathogenesis of several neurodegenerative diseases, including Parkinson's disease, Alzheimer's disease, Friedreich's ataxia (FRDA), multiple sclerosis and amyotrophic lateral sclerosis, may involve the generation of reactive oxygen species (ROS) and/or reactive nitrogen species (...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2005.03.012
更新日期:2005-06-15 00:00:00
abstract:BACKGROUND:As available disease-modifying therapies (DMTs) increase, evaluating benefit/risk presents greater difficulties, requiring people with MS (PwMS) to play crucial roles in choosing treatment. Although individual attitude toward risk may predict this evaluation, its relation to personality is little studied in ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2020.117064
更新日期:2020-10-15 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::A 75-year-old woman developed painful legs and moving toes syndrome (PLMT) 16 months after the onset of herpes zoster (HZ) myelitis. Although the scattered extensive lesions due to HZ myelitis were observed to be eccentric near the posterior horn on MRI, these changes had disappeared upon the development of PLMT. Comb...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2004.01.011
更新日期:2004-04-15 00:00:00
abstract::In 13 patients with familial dysautonomia sleep recordings were obtained to investigate the possibility that autonomic nervous system dysfunction plays a role in disordered breathing during sleep. Sleep structure in some of our patients was abnormal, showing decreased amount of REM sleep and increased REM latencies. A...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(83)90131-4
更新日期:1983-07-01 00:00:00
abstract:BACKGROUND:Paraneoplastic neurological syndromes (PNS) are poorly described in patients without onconeural antibodies and in patients with non-small cell lung cancer (NSCLC). We compared the clinical characteristics of PNS in lung cancer patients with and without onconeural antibodies. METHODS:Medical records from pat...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2014.10.040
更新日期:2015-01-15 00:00:00
abstract:PURPOSE:T cells are important in the immunopathology of immune-mediated peripheral neuropathies (PNP) and activated vitamin D regulates the immune response through increasing the amount of regulatory T cells. An association between vitamin D deficiency and polyneuropathy has been stipulated; hence we assessed whether p...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2014.07.040
更新日期:2014-10-15 00:00:00
abstract::Central nervous system (CNS) vasculitis is a rare group of disorders that affect vessels of the brain parenchyma and meninges. It presents with headache, cognitive changes, or seizures, yet without aggressive management, it carries a high degree of morbidity and mortality. Refractory status epilepticus (SE) has been r...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2011.11.029
更新日期:2012-04-15 00:00:00
abstract:BACKGROUND AND PURPOSE:Pure midbrain stroke can cause isolated unilateral oculomotor paresis. We attempted to determine whether there is a difference in the oculomotor paresis pattern between pure midbrain infarction and midbrain hemorrhage. METHODS:Pure midbrain stroke patients who presented with isolated unilateral ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2015.03.012
更新日期:2015-04-15 00:00:00
abstract::Two of the more consistent findings in Alzheimer's disease are depressions in frontal and temporoparietal glucose metabolism and a loss of cholinergic neurons in the nucleus basalis of Meynert. Nonetheless, cholinergic replacement strategies have had only minimal therapeutic successes. Whether this situation reflects ...
journal_title:Journal of the neurological sciences
pub_type: 临床试验,杂志文章
doi:10.1016/0022-510x(94)90202-x
更新日期:1994-05-01 00:00:00
abstract:BACKGROUND:Anosmia is common in Coronavirus disease 2019, but its impact on prognosis is unknown. We analysed whether anosmia predicts in-hospital mortality; and if patients with anosmia have a different clinical presentation, inflammatory response, or disease severity. METHODS:Retrospective cohort study including all...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2020.117163
更新日期:2020-12-15 00:00:00
abstract::An ultrastructural study of a case of sacral chordoma is reported. The cell type was monomorphic. The epithelial nature and the secretory function of the tumour cells was obvious in view of their content of desmosomes and the presence of mucopolysaccharide in the ergastoplasm and in the extracellular space. Because of...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(75)90157-4
更新日期:1975-07-01 00:00:00
abstract::Non-substance addictive behaviors may involve repetitive rewarding behaviors including gambling, gaming, sexual activities, internet-use, and buying-shopping. In addictions, there exists diminished control over participation in the behaviors and continuation of the behaviors despite experiencing negative consequences....
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2020.116952
更新日期:2020-08-15 00:00:00
abstract::Genetic Creutzfeldt-Jakob disease (gCJD) is caused by a range of mutations in the prion protein gene (PRNP). We describe the first Italian case of gCJD associated with the rare PRNP E196K mutation. The disease showed an atypical presentation featuring dementia without motor signs in a 75-year-old woman. The case lacke...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2008.06.036
更新日期:2008-12-15 00:00:00
abstract::The effects of combined treatment with low-density lipoprotein (LDL)-apheresis, chenodeoxycholic acid (CDCA) and 3-hydroxy-3-methylglutaryl-CoA (HMG-CoA) reductase inhibitor were studied in 2 patients with cerebrotendinous xanthomatosis. Patient 1 was initially treated with LDL-apheresis alone: serum cholestanol level...
journal_title:Journal of the neurological sciences
pub_type: 临床试验,杂志文章
doi:10.1016/j.jns.2003.07.005
更新日期:2003-12-15 00:00:00
abstract::Quantitative sensory testing (QST) has been used clinically for the last two decades, yielding a substantial number of publications regarding these applications. In this review we tried to amass together the major findings of these publications into one monograph, excluding those dealing with pain. This was done with ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/s0022-510x(97)00293-1
更新日期:1998-01-08 00:00:00