Abstract:
:The electrophysiological studies of 45 patients with Charcot-Marie-Tooth disease (CMT) are presented. The nerve conduction of the motor median and ulnar nerves permitted us to separate our patients in two types: type I (demyelinating) with motor nerve conduction (MNC) below 38 m/s (11 cases) and type II with MNC normal or above 38 m/s (34 cases). In type I there was no correlation between reduction in MNC and clinical severity. It was not possible to classify the disease on the sural nerve sensory action potential (SAP). They were unobtainable in most cases. In many patients with CMT type II the MNC was normal. In the cases the sural SAP was absent or reduced. We concluded that the MNC study is the best useful test to classify CMT disease in type I and type II.
journal_name
Arq Neuropsiquiatrjournal_title
Arquivos de neuro-psiquiatriaauthors
Freitas MR,Nascimento OJ,Nevares MT,Escada TMdoi
10.1590/s0004-282x1995000400002subject
Has Abstractpub_date
1995-09-01 00:00:00pages
552-9issue
3-Beissn
0004-282Xissn
1678-4227journal_volume
53pub_type
临床试验,杂志文章abstract::Idiopathic generalized epilepsy (IGE) is often not recognized with serious consequences on the sufferers. We examined factors contributing to the missed diagnosis of IGE in 41 adults attending our epilepsy clinic with diagnosis of partial epilepsy who had semiology or EEG findings suggesting a possible differential di...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:
更新日期:2002-09-01 00:00:00
abstract::The authors present the original Charcot's description of postural instability in Parkinson's disease as well as the evolution of this sign after 120 years of Charcot's death. ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 历史文章,杂志文章
doi:10.1590/0004-282x20140085
更新日期:2014-08-01 00:00:00
abstract::Epilepsy causes restrictions in the performance of various daily activities. The aiming of this study was to investigate whether these restrictions affect the perceived quality of life. The assessments Quality of Life in Epilepsy-31 (QOLIE-31) and Canadian Occupational Performance Measure (COPM) were applied in a samp...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2012000200013
更新日期:2012-02-01 00:00:00
abstract::Cerebellar ataxias comprise a wide range of etiologies leading to central nervous system-related motor and non-motor symptoms. Recently, a large body of evidence has demonstrated a high frequency of non-motor manifestations in cerebellar ataxias, specially in autosomal dominant spinocerebellar ataxias (SCA). Among the...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:10.1590/s0004-282x2011000200021
更新日期:2011-04-01 00:00:00
abstract::The most important methods and results found in literature on immunoglobulins of the normal cerebrospinal fluid (CSF) are reviewed. A study was made of immunoglobulins in the CSF of 50 individuals who suffered from chronic migraine but showed normal results for the physical and neurological examinations; electroenceph...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:10.1590/s0004-282x1979000300002
更新日期:1979-09-01 00:00:00
abstract::Through information gathered at the statistical and medical register service it was done a descriptive study of some epidemiologic aspects of neurosyphilis at the Juliano Moreira Hospital (Bahia) in a period of 50 years (1930 - 1979). Coeficients of specific mortality were stablished . The distribution of the disease ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1984000100004
更新日期:1984-03-01 00:00:00
abstract::The use of opioids for treatment of non-malignant pain is controversial. The evaluation of pain relief and of the quality of life of 11 severely incapacitated chronic non-cancer pain patients treated with long term intrathecal infusion of opioids trought implantable pumps was performed. The mean duration of pain compl...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 临床试验,杂志文章
doi:10.1590/s0004-282x1998000300008
更新日期:1998-09-01 00:00:00
abstract::An electrophysiological investigation of the state of the neuromuscular transmission (nmt) was carried out in 58 patients with the diagnosis of chronic Chagas' disease. On repetitive supramaximal nerve stimulation it was found that some patients did not show abnormalities, others had decremental muscle responses, othe...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1989000300004
更新日期:1989-09-01 00:00:00
abstract::Four aspects of advances in inborn errors of metabolism (IEM) are analysed: 1) concerning the general comprehension of the pathogenesis, genic localization and genetic heterogeneity; 2) clinical aspects, with description of new variants of known IEM or new IEM; 3) laboratory diagnostic tests presently used in our coun...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:10.1590/s0004-282x1987000200011
更新日期:1987-06-01 00:00:00
abstract:OBJECTIVE:To determine frequency, etiology, site and clinical and laboratory findings of ventriculoperitoneal shunt (VPS) infections in children and adolescents with hydrocephalus managed in Hospital Governador João Alves Filho, Aracaju SE, Brazil. METHOD:A non-controlled prospective observational study comprising 50 ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2007000100024
更新日期:2007-03-01 00:00:00
abstract::The Déjérine-Roussy syndrome was not revised for several years by neurologists, although it has been known since 1906. The authors describe a typical case involving thalamic ischemic and calcarine other side cortex lesions emphasizing its study by computed axial tomography and by using new drugs on a vasodilatation, i...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1984000200012
更新日期:1984-06-01 00:00:00
abstract:OBJECTIVE:Basilar tip aneurysms (BTAs) have a complex anatomy, making them difficult to treat. We describe our surgical results for BTAs. METHODS:From 2004 to 2015 (12 years), a total of 25 small BTAs and two giant BTAs were treated in the Hospital do Servidor Público Estadual de São Paulo. RESULTS:In 23 patients har...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282x20170120
更新日期:2017-10-01 00:00:00
abstract::The aims of this study were to identify the most common vestibular syndromes in a dizziness unit, and to observe their clinical aspects and response to treatment. Five hundred and fifteen patients were studied retrospectively in two institutions. Aspects of anamnesis, physical examination and the response to treatment...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2005000100025
更新日期:2005-03-01 00:00:00
abstract::The appearance of unilateral papilledema in the fundus photos of 6 women with pseudotumor cerebri is presented. Associated findings included obesity in 5 and a partially empty sella in 2. The possible explanations for the development of unilateral papilledema in pseudotumor cerebri are reviewed and favor a mechanism t...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1985000200005
更新日期:1985-06-01 00:00:00
abstract::With the objective to show the characteristics of neurocysticercosis (NCC) in Brazil, was performed a critical analysis of national literature which showed a frequency of 1.5% in autopsies and 3.0% in clinical studies, corresponding to 0.3% of all admissions in general hospitals. In seroepidemiological studies the pos...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,meta分析
doi:10.1590/s0004-282x2003000500022
更新日期:2003-09-01 00:00:00
abstract:OBJECTIVE:Multiple sclerosis (MS) prevalence, in some cities in Brazil, was estimated and was found to range from 0.75 to 30.7/100,000. The reasons for such a large variation in rates of prevalence are not clear, but environment and genetics help to explain this phenomenon. METHODS:A cross-sectional study using three ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282X20190032
更新日期:2019-05-01 00:00:00
abstract:OBJECTIVE:It was to analyze clinical aspects of patients with blepharospasm, including outcomes of botulinum toxin treatment. Additionally, clinical characteristics of isolated blepharospasm were compared to those of blepharospasm plus other movement disorders. METHODS:Clinical data recorded during 17 years were revie...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2012000900003
更新日期:2012-09-01 00:00:00
abstract::Percutaneous vertebroplasty (PV) is a minimally invasive procedure used to treat focal pain from compressive vertebral fracture. The PV is indicated for the treatment of debilitating vertebral pain from osteoporotic vertebral fractures, metastatic disease (osteolytic), myeloma and hemagioma. We analyzed the results of...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2003000400019
更新日期:2003-09-01 00:00:00
abstract:BACKGROUND:Primary headaches, and particularly migraine and tension-type headache (TTH) as well as hypothyroidism are common medical conditions. To date, numerous studies have suggested a possible bidirectional relationship between migraine and hypothyroidism, although certain studies had contradictory results. OBJECT...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282X20200070
更新日期:2020-11-01 00:00:00
abstract::Unilateral internuclear ophthalmoplegia become manifest by homolateral paralysis of ocular adduction and contralateral nystagmus. Principal causes are multiple sclerosis and vertebro-basilar insufficiency. We report a case in which this signal appeared as the first clinical manifestation of bacterial endocarditis and ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:
更新日期:1990-03-01 00:00:00
abstract::In the last few years we have been able to diagnose a larger number of cases of Moebius syndrome, perhaps due to its increased incidence--since a number of environmental factors have been related to the genesis of the syndrome. Out of the cases evaluated in two specialized ambulatory, it is worthwhile to mention one o...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:
更新日期:2001-09-01 00:00:00
abstract::We describe an autistic male adolescent with congenital rubella who has developed bipolar disorder, discussing possible diagnostic and therapeutic implications. ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:
更新日期:2002-06-01 00:00:00
abstract::The involvement of the leptomeninges by metastatic tumors can be observed in solid tumors, in which case it is termed meningeal carcinomatosis (MC), and in lymphoproliferative malignant disease. It is more common in breast and lung cancer, as well as melanoma, with adenocarcinoma being the most frequent histological t...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:10.1590/s0004-282x2011000700024
更新日期:2011-12-01 00:00:00
abstract::Subthalamic nucleus deep brain stimulation (STN-DBS) is a surgical technique to treat motor symptoms in patients with Parkinson's disease (PD). Studies have shown that STN-DBS may cause a decline in verbal fluency performance. We aimed to verify the effects of STN-DBS on the performance of phonemic verbal fluency in B...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282X20170024
更新日期:2017-04-01 00:00:00
abstract:BACKGROUND:Malignant infarction of the middle cerebral artery (MCA) occurs in a subgroup of patients with ischemic stroke and early decompressive craniectomy (DC) is one of its treatments. OBJECTIVE:To investigate the functional outcome of patients with malignant ischemic stroke treated with decompressive craniectomy ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282X20200006
更新日期:2020-06-01 00:00:00
abstract::In the period March to May 1979, 6 patients with trigeminal neuralgia were operated on, neurovascular decompression being carried out in the posterior fossa. In 5 cases an arterial loop was found compressing the root of the V nerve at its apparent origin in the protuberance, and in one case a large calibrous twisted v...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1980000100001
更新日期:1980-03-01 00:00:00
abstract::We report a case of a pleomorphic xantoastrocytoma which manifested itself as a cystic isodense lesion in the right fronto-temporal lobe in a 26 year-old woman. It appeared as a soft yellow tumor with cystic cavities on surgery. Five months after this surgery, the patient was submitted to a new operation, which reveal...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2003000100020
更新日期:2003-03-01 00:00:00
abstract::We studied 1086 AIDS patients in the last six years. Of these 389 (35.82%) had neurological manifestation and 7 (1.8%) male patients had abnormal involuntary movements (parkinsonism in 3, hemichorea-hemiballism in 2, spinal myoclonus in 1 and rubral tremor in another). All patients were men, 5 white and 2 black. Four ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1993000400011
更新日期:1993-12-01 00:00:00
abstract::More than 80 years after its introduction by Hans Berger, the electroencephalogram (EEG) remains as an important supplementary examination in the investigation of neurological disorders and gives valuable and accurate information about cerebral function. Abnormal EEG findings may include ictal patterns, interictal epi...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:10.1590/s0004-282x2011000600020
更新日期:2011-10-01 00:00:00
abstract::There is much controversy about the importance of the electroencephalogram (EEG) in assessing the attention-deficit/hyperactivity disorder (ADHD). The objective of this study was to assess the use of EEG and quantitative EEG (qEEG) in ADHD children. Thirty ADHD children and 30 sex- and age-matched controls with no neu...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2008000400004
更新日期:2008-09-01 00:00:00