Objectivos: Avaliar a incidência de convulsões neonatais (CNN) numa Unidade de Cuidados Intensivos Neonatais (UCIN).Analisar os factores perinatais, etiologia provável e estado neurológico no momento da alta e tentar determinar a sua importância noprognóstico futuro.Métodos: Análise retrospectiva dos processos clínicos dos recém-nascidos(RN) hospitalizados na UCIN entre I de Janeiro de1992 e 31 de Dezembro de 1...
Objectivo: Caracterizar a população que utiliza o serviço de urgência, as circunstâncias que determinam a procura de um médico e as razões porque recorrem a um serviço de urgência hospitalar.Material e métodos: Numa amostra aleatória de 1000 utentes recolhem-se os dados relativos à idade/sexo/residência/classe social/tipo de assistência médica/patologia e razões da ida ao Hospital. Registam-se depois o diagnóst...
Purpose The purpose of our study is to describe intellectual functioning in three common childhood epilepsy syndromes – frontal lobe epilepsy (FLE), childhood absence epilepsy (CAE) and benign epilepsy with centro-temporal spikes (BECTS). And also to determine the influence of epilepsy related variables, type of epilepsy, age at epilepsy onset, duration and frequency of epilepsy, and treatment on the scores. M...
Background/Aims: status epilepticus (SE) is the most common neurological emergency in childhood. It may be associated with high mortality and morbidity, resulting in focal neurologic deficits, developmental disorder and epilepsy. The aims of this study were to describe the epidemiology, mortality and morbidity of convulsive SE and to assess the predictive factors of its neurological, cognitive and behavioral pr...
A chromatographic technique for determination of rutin and narcissin in marigold extract and topical formulations was developed and validated. The method shows linearity over the concentration range of 0.2 - 6.0 μg/mL of rutin (r = 0.9986) and 0.8 - 12.0 μg/mL of narcissin (r = 0.9951). The values obtained for precision and accuracy are in agreement with ICH guidelines. Both the formulation excipients...
Neurofibromatosis type 1 (NF1) is one of the most common neurocutaneous disorders. It is an autosomal dominant hereditary condition, although an half of all cases are related with spontaneous mutations. Mutations within NF1 gene (c17q11.2) result in loss of function of the protein neurofibromin leading to increase cell proliferation and tumorigenesis. NF1 is a variable condition concerning its clinical manifest...
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