Brain Injuries
Mostrando 13-24 de 78 artigos, teses e dissertações.
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13. Obtenção de células de Salmonella resistentes a desidratação para o preparo de material de referência / Attainment of resistant cells of Salmonella the dehydration for the preparation of material of reference
Programs of control and management of the quality in laboratories, the necessity of standardization of the analysis methods and repeatability of the experimental data have stimulated the increase of the use of Reference Material (RM) in the microbiological analyses. Considering that the stages of preparation and storage of the MR are stress processes that ca
Publicado em: 2010
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14. Preliminary topographic diagnosis of ischemic brain injuries according to speech and language disorders
Arquivos de Neuro-Psiquiatria. Publicado em: 2009-09
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15. Estudo de pacientes submetidos a profilaxia antiepilÃptica apÃs cirurgia para traumatismo craniencefÃlico
Introduction: Epileptic crisis after neurological surgery for brain injury, derived from symptomatic vasospasms or cortical injuries, can aggravate aggression to nervous system due to metabolic alterations. Clinical behavior for these epileptic crises still excites controversy on the institution of antiepileptic treatment as well as to best drug, time and id
Publicado em: 2009
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16. Evaluation of arterial stiffness by pulse wave velocity method in resistant and controlled hypertensives / Avaliação da rigidez arterial pelo metodo da velocidade de onda de pulso (VOP) em hipertensos resistentes e controlados
Introduction: In hypertensive patients, there is a relationship between morbidity and mortality and arterial damage, affecting one or several organs like: heart, brain, kidney and others. Therefore, large arterial injuries require early evaluation of cardiovascular risk factors, once they are major contributors to cardiovascular diseases. Among the simple an
Publicado em: 2009
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17. STUDY ON THE OCCURRENCE OF ACCIDENTS BY USE OF PRODUCTS AND SERVICES IN ASSISTED POPULATION IN HOSPITALS OF SÃO LUIS-MA / ESTUDO SOBRE A OCORRÊNCIA DE ACIDENTES PELO USO DE PRODUTOS E SERVIÇOS NA POPULAÇÃO ASSISTIDA EM HOSPITAIS DE SÃO LUÍS-MA.
This study is about accidents arising from the use of products and services related from the consumers of São Luís-MA recorded at emergency hospitals. This is a cross-sectional descriptive study with a sample of 257 respondents aiming to detect the envelopment of products and services in accidents, profile the injured people as the age, the shift, the affe
Publicado em: 2008
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18. Efeitos da oxigenoterapia hiperbárica após isquemia hepática segmentar normotérmica e reperfusão, em coelhos:: Avaliação bioquímica, morfológica e da microcirculação hepática pelo ultra-som contrastado
Interruption of blood flow to an organ or tissue (ischemia) and subsequent reperfusion lead to an acute inflammatory response that may cause significant cellular damage and organ dysfunction. It is called ischemia/reperfusion injury. Hepatic ischemia/reperfusion injury is characterized by circulatory and metabolic derangements, liver dysfunction and tissue d
Publicado em: 2008
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19. Imaginação criativa, memória e consciência: estudo com pessoas que sofreram traumatismo crânio encefálico
Esta pesquisa tem o objetivo de verificar as seguintes hipóteses: a) a estimulação da imaginação criativa diminui os déficits de memória em pessoas que sofreram Traumatismo Crânio Encefálico (TCE), b) a estimulação da imaginação criativa e a diminuição dos déficits de memória estão associadas à elevação do nível de consciência dos suje
Publicado em: 2008
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20. C3c intrathecal synthesis evaluation in patients with multiple sclerosis
INTRODUCTION: Multiple sclerosis (MS) is a chronic, inflammatory and progressive disease of the central nervous system in which local inflammatory injuries of the brain white matter appears, being the most outstanding feature the myeline loss (demyelination). OBJECTIVE: To determine if the complement system might be involved in the MS immunopathogeny favouri
Arquivos de Neuro-Psiquiatria. Publicado em: 2007-09
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21. Pharmacology and toxicology of diphenyl diselenide in several biological models
The pharmacology of synthetic organoselenium compounds indicates that they can be used as antioxidants, enzyme inhibitors, neuroprotectors, anti-tumor and anti-infectious agents, and immunomodulators. In this review, we focus on the effects of diphenyl diselenide (DPDS) in various biological model organisms. DPDS possesses antioxidant activity, confirmed in
Brazilian Journal of Medical and Biological Research. Publicado em: 21/08/2007
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22. Efeitos da hemodiluição normovolêmica aguda com Ringer lactato e hidroxietilamido na hipertensão intracraniana: estudo em cães com lesão criogênica do cérebro / Effects of acute normovolemic hemodilution with lactated Ringers solution and hydroxyethylstarch in intracranial hypertension: study in dogs with cryogenic brain injury
Objective: Brain injury is responsible for significant morbidity and mortality in trauma patients, but controversy still exists over optimal fluid management for these patients. This study aimed to investigate the effects of acute hemodilution with hydroxyethyl starch (HES) or lactated Ringers solution (LR) in intracranial pressure(ICP) and cerebral perfusio
Publicado em: 2007
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23. Mild head trauma. Late evaluation of quality of life and neuropsychological changes / Trauma craniencefálico leve: avaliação tardia da qualidade de vida e alterações neuropsicológicas
Mild head trauma (MHT) is defined as a transitory neurological deficit that happens after the trauma and includes a history of nausea, vomiting, headache or dizziness and loss or alteration of consciousness (less than 15 minutes), post-trauma amnesia, and Glasgow Coma Scale (GCS) at admission between 13 and 15. Despite the high survival rates, some morbidity
Publicado em: 2007
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24. Traumatic head injury: correlation of demographic data, the Glasgow coma scale, and cranial computer tomography with short-term mortality in the city of Maceió, Alagoas, Brazil / Traumatismo cranioencefálico: correlação entre dados demográficos, escala de Glasgow e tomografia computadorizada de crânio com a mortalidade em curto prazo na cidade de Maceió, Alagoas
O traumatismo cranioencefálico (TCE) constitui um dos principais problemas de saúde pública mundial e as suas características variam de acordo com a população envolvida, sendo de suma importância o conhecimento de dados demográficos da mesma para que sejam adotadas medidas de prevenção efetivas. Tivemos como objetivos a descrição de dados demogr�
Publicado em: 2007