Abstract：
INTRODUCTION AND DEVELOPMENT:Medulloblastoma is a cerebellar small cell tumor, whose ancestor cell has not been yet identified in the human normal embriology: its exact origin is, in fact, still unknown. Nevertheless, one of the most acceptable possibilities facing the origin of the tumor is the remaining rests of cerebellar outer granular sheet. It is a predominantly infantile tumor, less frequent in young adults, and World Health Organization (WHO) classification has assignated grade IV of malignancy. In this publication of the WHO, medulloblastomas have been subclassified into: classic, desmoplastic, medulloblastomas with extensive nodularity and advanced neuronal differentiation and large cell medulloblastomas. Real differences dealing with survival and prognosis amidst these subvarieties have been noted in extensive series. CONCLUSION:The most frequently genetic alteration is the presence of isochromosome 17q in most of 50% of the cases.
journal_name
Rev Neuroljournal_title
Revista de neurologiaauthors
Figols-Ladrón de Guevara J,Lafuente-Sánchez JVsubject
Has Abstractpub_date
2006-08-16 00:00:00pages
213-7issue
4eissn
0210-0010issn
1576-6578pii
rn2005119journal_volume
43pub_type
杂志文章,评审abstract：OBJECTIVE:To evaluate the treatment modalities used in children (ages 1-18 years) with cerebral infarction. BACKGROUND:[corrected] Cerebrovascular disease in children is more common than once suspected but its treatment has not been rigorously studied. MATERIAL AND METHODS:We reviewed all cases of cerebral infarction...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：1997-06-01 00:00:00
abstract：INTRODUCTION:The developmental amnesia is a recently known entity that occurs as a consequence of hypoxic-ischemic events in the perinatal period. This is a specific deficit of episodic memory with greater preservation of semantic memory and other memory components such as the immediate and working memory. It occurs in...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2011-03-01 00:00:00
abstract：AIM:To document reversible cognitive deterioration associated to high doses of zonisamide, using the Reliable Change Index to control practice effects derived from repetitive neuropsychological assessments. CASE REPORT:A 11 year-old boy with tuberous sclerosis complex and left frontal refractory epilepsy, evaluated wi...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2015-01-16 00:00:00
abstract：INTRODUCTION:Recent studies suggest that furosemide (FUR), a chloride cotransporting antagonist, acts directly on neurons of central nervous system modifying the ionic flow. OBJECTIVE:The aim of the present study was to determine the extrarenal antiedema effect of FUR. MATERIAL AND METHODS:Male Sprague-Dawley rats we...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2001-03-01 00:00:00
abstract：INTRODUCTION AND OBJECTIVE:Preliminary studies (phase III) have shown that treatment with beta-interferon 1a (avonex) is effective in diverse aspects of relapsing/remitting multiple sclerosis (RRMS). The present study discusses results of an opened prolonged (phase IV) trial at the Baylor/Methodist International Multip...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2000-09-01 00:00:00
abstract：INTRODUCTION:The spinocerebellar ataxia type 2 has a prevalence of 43 per 100,000 inhabitants in Holguín province, which is the highest one reported worldwide. It is due to an intergenerational CAG repeat expansion contained in the first exon of disease causing gene, and it is characterized by a high variability in its...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2001-12-16 00:00:00
abstract：INTRODUCTION:Dissection of the intracranial arteries is uncommon, forming less than 10% of all cranio-cervical dissections. Apart from the classical clinical findings of extracranial dissections, intracranial dissection may cause subarachnoid haemorrhage (SAH), mainly dissections involving the posterior circulation. C...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：1997-06-01 00:00:00
abstract：INTRODUCTION:Optic neuritis is rare in childhood. Frequently (35-52% of all cases depending on the series) they have, during their clinical course, foci of demyelination leading to the clinical picture of multiple sclerosis (MS). Since 1993, the optic neuritis study group has recommended treatment with high doses of co...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：1999-05-01 00:00:00
abstract：INTRODUCTION:Several studies have found that individuals with multiple sclerosis (MS) experience relatively high rates of anxiety and depression; however, there are few reports about social anxiety in individuals with MS. AIM:To analyze the prevalence of social anxiety disorder and other psychiatric comorbidities in M...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：10.33588/rn.7002.2019213
更新日期：2020-01-16 00:00:00
abstract：INTRODUCTION:Cystinosis is a hereditary disease with clinical symptoms that are caused by the accumulation of cystine crystals in different tissues. Distal vacuolar myopathy has been reported as one of its later complications. CASE REPORT:Here, we present the case of a 20-year-old male diagnosed with cystinosis at the...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2005-02-01 00:00:00
abstract：INTRODUCTION:Transient ischemic attacks (TIA) often precede a stroke. AIMS:The purpose of this study is to examine the modifiable cardiovascular risk factors for non-cardioembolic TIA. PATIENTS AND METHODS:A population based case control study was conducted in a district within the city of Barcelona. The cases were 1...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2003-08-01 00:00:00
abstract：:Treatment of stroke is effective when given straight away at the onset of symptoms. Our objective was to find what the present latent periods in the medical attention of stroke patients are. A study was made in 18 hospital neurology units. The time elapsed between onset of the stroke and being attended by a doctor in ...
journal_title：Revista de neurologia
pub_type： 临床试验,杂志文章,多中心研究
doi：
更新日期：1996-04-01 00:00:00
abstract：OBJECTIVE:To present a case with several cutaneous hemangiomas associated with intracranial hemangiomas and possibly with an intrahepatic hemangioma. CASE REPORT:A boy, 17 months old, showing several cutaneous hemangiomas and epileptic seizures resisting to antiepileptic medication, who also presented psychomotor reta...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2002-12-01 00:00:00
abstract：:Facial emotion recognition refers to a person's interpretation of facial features of another to identify a particular emotional state. It is essential in human evolution and encompasses distinct neural networks. Facial emotion recognition is altered in most neurodegenerative diseases, but literature just focus on sing...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：10.33588/rn.6905.2019047
更新日期：2019-09-01 00:00:00
abstract：INTRODUCTION:Meningitis due to Salmonella is an unusual sign of salmonellosis. Usually Salmonella causes clinical disorders of the digestive tract, but on occasions, especially in babies, may cause focalized infections such as meningitis. Although meningitis due to Salmonella is unusual, it should be remembered because...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：1998-12-01 00:00:00
abstract：INTRODUCTION:At the present time it is perfectly clear that schizencephaly is an anomaly of neuronal migration and porencephaly is the result of destruction of the cerebral cortex. Schizencephaly is the final result of a variety of lesions which occur during a critical period of the development of the brain. Imaging st...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2000-11-16 00:00:00
abstract：:The neurochemistry of Parkinson's disease and other degenerative parkinsonisms is reviewed, emphasizing the changes described in the dopaminergic system. Presynaptic dopaminergic markers are reduced over the striatum in all these degenerative parkinsonisms, dopamine receptor changes being more heterogeneous. While in ...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：1997-08-01 00:00:00
abstract：:Luis Simarro is considered to be the great precursor of Spanish Neurology, Neurohistology and Psychology. Together with Cajal he was one of the most outstanding figures of the Spanish freemasons in the field of medicine, where he reached the highest rank: Grand Master of the Spanish Great Orient. These historical note...
journal_title：Revista de neurologia
pub_type： 传,历史文章,杂志文章
doi：
更新日期：2001-05-16 00:00:00
abstract：:Visuospatial impairment has been frequently reported in Parkinson's disease (PD). We present the progressive distortion performance of the Rey-Osterrieth complex figure in parkinsonian patients at different stages of the disease (PD de novo, PD on long-term treatment, PD with phychosis and PD with dementia). ...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：1999-02-16 00:00:00
abstract：INTRODUCTION:At the present time it is well established that cranial magnetic resonance (MR) is the imaging technique of choice for diagnosis of thrombosis of the dural sinuses. However, few studies have been done to evaluate its role in follow-up in this cerebrovascular disorder. OBJECTIVE:To assess the alterations i...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：1998-06-01 00:00:00
abstract：INTRODUCTION:Many studies have shown that smoking is lower in patients with Parkinson s disease. However, in other investigations this was not observed. The various studies involved showed wide variation with regard to methodology, criteria for diagnosis and periods of observation and hence it is difficult to compare t...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：2002-04-01 00:00:00
abstract：INTRODUCTION:It is necessary to know the degree of concordance of preoperative studies in temporal lobe epilepsy (TLE). AIM. To analyze the relative importance of different preoperative tests (vEEG, EEG, SPECT and MRI), the degree of agreement between them, and to develop a Bayesian probability model for diagnosis. PA...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2010-10-01 00:00:00
abstract：INTRODUCTION:Rett's syndrome (RS) is a disorder of neurological development which is the second commonest cause of mental retardation in girls. It is normally caused by de novo mutations of a gene on the X chromosome. This gene encodes for the protein joining the methyl CpG (MECP2). Mutations of this gene have been fou...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2002-02-01 00:00:00
abstract：INTRODUCTION:Treatment of acute strokes in a Stroke Unit reduces intrahospital mortality and dependence by 29%. One year later this effect is still present. It is not known whether the use of intermediate care in the so-called Acute Stroke Units, with continuous cardiovascular and neurological monitoring, provides furt...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：1999-10-01 00:00:00
abstract：INTRODUCTION:Normal persons, whatever their level of education, have innate basic mathematical ability, but this is very sensitive to deterioration of cognitive function. The tests currently available do not permit evaluation of this ability in patients who cannot read or have little education. The coin test (CT) was d...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：1999-11-01 00:00:00
abstract：INTRODUCTION:Purely bulbar hematomas are not common (0.25%-0.50% of all intraparenchymatous hematomas), probably because of the particular characteristics of the anatomy and hemodynamics of the bulbar circulation. CLINICAL CASES:We selected 18 cases. Three of these were our own and the purely bulbar localization was c...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：1998-10-01 00:00:00
abstract：OBJECTIVES:The published data on neurological resources and the demand for neurological care in Spain were reviewed. Also, this demand was analysed in a specific health district (area 11, Hospital Universitario 12 de Octubre, Madrid). DEVELOPMENT:About 2.5 neurologists per 100,000 inhabitants in Spain was estimated to...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：1999-10-01 00:00:00
abstract：TITLE:Signo del tridente en la neurosarcoidosis medular. : ...
journal_title：Revista de neurologia
pub_type：
doi：10.33588/rn.7005.2019180
更新日期：2020-03-01 00:00:00
abstract：TITLE:Signo del cerebelo blanco (reversal sign). : ...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2014-01-01 00:00:00
abstract：INTRODUCTION:After Zika virus outbreak and the increase in the incidence of Guillain-Barre syndrome (GBS), the causal relationship has been studied, however a full etiological correlation has not been found. PATIENTS AND METHODS:From January 1 to December 31, 2017, patients with GBS were included. In addition to the b...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2018-09-16 00:00:00
