Abstract：
OBJECTIVES:To evaluate the diagnostic efficacy of an intra-arterial electroencephalographic recording and determine which patients obtain most benefit from this technique, to compare the results obtained using other recording techniques and to establish a standard for recording. PATIENTS AND METHODS:We made 64 intra-arterial recordings in 30 patients from one of three groups: persons with drug-resistant temporal epilepsy; patients with epileptic seizures of any type who required cerebral arteriography and patients whose illness required selective anteriography for any reason. We used a Seeker 10 guide-wire, the end of which acted as an electrode and a 2 minute recording was made. The position of the electrode varied depending on the site of the patients disorder. Activity was simultaneously measured with surface electrodes. Using the chi squared non-parametric test, we analysed the efficacy of the test. The paired t test was used to establish the concordance between observers. We compared the results obtained from the intra-arterial EEG with the simultaneous surface recording. RESULTS:We found three types of electroencephalographic patterns. The commonest was defined by the presence of high-voltage multi-spiked acute waves. The sensitivity of the test was 93.33%, the specificity was 80% and the overall value of the test was 86.66%. The chi squared test showed its reliability in the diagnosis of deep epileptogenic foci. There was high concordance between the observers in the study. No complications were seen in the patients in this study. CONCLUSION:The intra-arterial EEG recording is a semiinvasive test which may be useful in a selected group of patients and has high sensitivity and specificity.
journal_name
Rev Neuroljournal_title
Revista de neurologiaauthors
García-Asensio S,Guelbenzu S,Barrena MRsubject
Has Abstractpub_date
2000-04-01 00:00:00pages
625-34issue
7eissn
0210-0010issn
1576-6578journal_volume
30pub_type
杂志文章abstract：INTRODUCTION:The current epidemic outbreak due to Zika virus began in 2015 and since then it has been reported in 31 countries and territories in America. The epidemiological and clinical aspects related to infection by Zika virus are reviewed. DEVELOPMENT:Since 2007, 55 countries in America, Asia, Africa and Oceania ...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：2016-04-01 00:00:00
abstract：INTRODUCTION:Cerebrovascular accidents (CVA) are the third most common cause of death and are the main cause of permanent disability in the western world, where they also rank first as regards the loss of years of disability-adapted independent life. Ischaemic CVAs tend to present irreversible sequelae, which reduces t...
journal_title：Revista de neurologia
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2007-11-01 00:00:00
abstract：INTRODUCTION:Attention deficit disorder with or without hyperactivity (ADHD) is characterised by the patients' inability to pay attention in non selective activities, hyperactivity that is difficult to inhibit, impulsiveness with failure to control their reactions and an unstable personality, which gives rise to diffic...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2004-03-16 00:00:00
abstract：INTRODUCTION:The surgery of epilepsy is expanding considerably all over the world. It is becoming a standard treatment in patients who are resistant to conventional medical treatment. DEVELOPMENT:In this article we explain the methodology used by the authors and suggest concepts regarding the epileptogenous area. We a...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：2000-06-16 00:00:00
abstract：OBJECTIVE:Previous epidemiologic studies have shown that around 5% of the population will suffer a tonic clonic seizure during their life. The aim of this study is to know how many and which of these people will suffer a second seizure and become epileptic. PATIENTS AND METHODS:175 patients seen in the emergency depar...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2002-05-16 00:00:00
abstract：INTRODUCTION:Primary care professionals need useful and simple tools to detect early cognitive impairment in patients with any clinical suspicion of dementia. AIM. This critical review attempts to analyze the psychometric properties of cognitive screening tests, commonly used for screening dementia in primary care sett...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：2010-12-01 00:00:00
abstract：AIMS:The main objective of this study is to describe the different neuropsychological deficits associated to the consumption of 3,4-methylenedioxymethamphetamine (MDMA or 'ecstasy'), as well as the growing evidence that attributes these deficits to the selective axonal damage to serotoninergic cells brought about by th...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：2005-07-16 00:00:00
abstract：INTRODUCTION:Neuroschistosomiasis is an uncommon and under diagnosed disease in our country because of the no clinical suspicion. The most common neurological manifestations are epileptic seizures as central nervous system involvement or different types of myelopathies: transverse myelitis, myeloradiculopathy, cauda eq...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2007-02-01 00:00:00
abstract：INTRODUCTION:It is today well recognised that preterm infants are at risk of neurodevelopmental impairments later in life. The preterm brain is exposed to different stimuli that may affect its normal development. Develoment. Magnetic resonance imaging (MRI) offers the possibility of monitoring normal brain development ...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：2006-10-10 00:00:00
abstract：INTRODUCTION:The thoracic outlet syndromes are clinical conditions whose true incidence is low, although they are frequently diagnosed. They are caused by compression of the brachial plexus or vascular structures due to anatomical anomalies of the cervico-axillary region. DEVELOPMENT:Two main types are seen: the neuro...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：1998-07-01 00:00:00
abstract：:In the last years there is an increasing interest in the knowledge of vascular status in patients with acute stroke. Detection and localization of an artery occlusion is of great interest for an accurate prognosis and the selection of the most appropriate recanalizing therapy. Neurosonology is a useful diagnostic tool...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：2013-01-01 00:00:00
abstract：INTRODUCTION:Severe myoclonic epilepsy in infancy (SMEI), or Dravet s syndrome, is one of the most serious forms of epilepsy in infancy. In this study we analyse the clinical characteristics of the process. PATIENTS AND METHODS:The cases reported in the literature are surveyed, together with a personal casuistic, from...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2003-07-01 00:00:00
abstract：INTRODUCTION:The ionic channels are complex glycoprotein structures, which cross the lipidic cellular membrane and allow the passage of electrically charged ions from one side of it to the other, thanks to the electrochemical gradient. A channelopathy is a disorder due to anomalous function of the ionic channels. DEVE...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2002-01-16 00:00:00
abstract：INTRODUCTION AND OBJECTIVE:We present a diagnostic decision tree for the correct use of neuropsychological evaluation techniques in head injury. Our aim is to avoid extensive, intensive use of unnecessary tests and measurements or lapses into diagnostic error which often accompany cognitive dysfunction when 'superficia...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：1999-05-16 00:00:00
abstract：INTRODUCTION:Late preterm infants currently constitute 70% of preterm infant births. They present greater comorbidity, including neurodevelopment disorders, which may not manifest until the school age. AIM:To identify the existence of difficulties in the neurodevelopment at the age of two years. SUBJECTS AND METHODS:...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：10.33588/rn.6812.2018360
更新日期：2019-06-16 00:00:00
abstract：INTRODUCTION:A good deal of evidence currently exists to show that transplanting foetal mesencephalic tissue can produce symptomatic benefits both in patients and in disease models. Nevertheless, the technical and ethical difficulties involved in obtaining enough suitable foetal cerebral tissue have been a serious obst...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2004-08-16 00:00:00
abstract：INTRODUCTION:It is known as segmental neurofibromatosis type 1 (NF1) a type of NF1 characterized by the features circumscribed to one or more body cutaneous and/or subcutaneous segments. This entity is recognized from recently and it is related with somatic mosaicism. PATIENTS AND METHODS:43 patients (29 females and 1...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2008-10-16 00:00:00
abstract：AIMS:In this study we review the economic impact involved in suffering from this disease in an attempt to determine how it affects both the individual and society, and the potential benefits deriving from its prevention and treatment. DEVELOPMENT:The World Health Organisation and the World Bank have pointed out that 9...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：2004-09-01 00:00:00
abstract：:It was recently suggested that lacunar strokes presenting with headache may be due to large intracranial artery disease. From the stroke database of the Neurology department, Hospital Sta Maria, we retrieved all lacunar strokes who had investigations of the intracranial circulation. Forty seven of the 208 lacunar stro...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：1995-07-01 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:Although the overall incidence of inborn errors of metabolism is low, their early diagnosis is essential, since some of them have a specific treatment. DEVELOPMENT:We review the main treatable inborn errors of metabolism that can present as early-onset epileptic encephalopathies, together with their bioch...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：2017-05-17 00:00:00
abstract：TITLE:Polimiositis secundaria a un linfoma no Hodgkin. : ...
journal_title：Revista de neurologia
pub_type： 信件
doi：
更新日期：2017-04-01 00:00:00
abstract：INTRODUCTION:Cysticercosis remain an important health problem in developing countries. Its transmission is related to soil contamination with human feces. This parasitosis is found in Africa, Asia and Latin America, where the greatest incidences are seen in Mexico and Brazil. DEVELOPMENT:Human cysticercosis is acquire...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：1999-08-16 00:00:00
abstract：INTRODUCTION:The relationship between Chlamydia pneumoniae and atherosclerosis has been assessed in several studies. Development and conclusions. Their results suggest a possible role of Chlamydia pneumoniae in the origin and development of the disease, while the actual link between them are still unknown. However, the...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：1999-02-01 00:00:00
abstract：OBJECTIVE:The author reviews the value of the electrophysiological techniques: electromyography (EMG), electroneurography or motor and sensitive nerve conduction velocity (MCV, SCV), brainstem auditory potentials (BAER), visual evoked potentials (VEP) and electroretinography (ERG), somatosensory evoked potentials (SEP)...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：1999-01-01 00:00:00
abstract：INTRODUCTION:OnabotulinumtoxinA (OnabotA) is indicated for headache prophylaxis in patients with chronic migraine. However, there is some controversy about what is the minimum effective dose for treating chronic migraine patients. AIM:To determine the optimal dose of OnabotA for the prophylactic treatment of patients ...
journal_title：Revista de neurologia
pub_type： 杂志文章,评审
doi：
更新日期：2014-03-10 00:00:00
abstract：:In order to evaluate the degree of neurological knowledge in a general practitioner (GP), and given the lack of a useful instrument with which to do so, we propose the drawing up of a neurological knowledge test which would give adequate psychometric guarantees. By using a broad-based sample of professionals working i...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：1995-01-01 00:00:00
abstract：INTRODUCTION:The recent discovery of the dystrophin-associated complex of glycoproteins led to the delineation of sarcoglycanopathies, a phenotypically similar to dystrophinopathies group of clinically heterogeneous and progressive muscular dystrophies. The objective of this paper is to report the clinical, biochemical...
journal_title：Revista de neurologia
pub_type： 杂志文章
doi：
更新日期：2001-04-01 00:00:00
abstract：TITLE:Analisis bibliometrico de las investigaciones españolas sobre neurorrehabilitacion en el ictus indizadas en Medline (2008-2017). : ...
journal_title：Revista de neurologia
pub_type： 信件
doi：10.33588/rn.6811.2019070
更新日期：2019-06-01 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
