Recursos de colección

Repositório Comum (25.071 recursos)

É um repositório para instituições de ensino e investigação produtoras de literatura científica cuja dimensão ainda não justifica a criação de um repositório próprio. Permite integrar instituições, grupos ou indivíduos na infra-estrutura do projecto, nomeadamente através das pesquisas do Portal RCAAP e da B-On.

S - CUF - Descobertas - Comunicações e Conferências

Mostrando recursos 1 - 13 de 13

  1. Evaluating Residual Activity in 18F-FDG administration

    Santos, A; Geão, A; Dias, L; Mota, A; Fernandes, M
    The Positron Emission Tomography (PET) is an imaging technique, based on functional, biochemical and molecular information. It is also a useful tool in oncological examination. 18F-FluoroDeoxyGlucose (FDG) is a radiopharmaceutical widely used in nuclear medicine departments with PET facilities. FDG’s corrects administration is very important in order to achieve good images and correct Standard Uptake Values (SUV). The aim of this study was to evaluate the residual activity, according to the method used in our department. Materials & Methods: Residual activities of the syringes used to administer FDG to 125 patients were measured and recorded, during one month. The intravenous...

  2. Comparing two pharmacological stress tests: adenosine vs ATP infusion – patient’s tolerance and image quality

    Santos, A; Geão, A; Mota, A; Pereira, E; Dias, L; Delgado, P; Figueiredo, S; Jerónimo, V
    Aim: Adenosine and Adenosine Triphosphate (ATP) are vasodilator agents that are used for pharmacologic stress testing in Myocardial Perfusion Imaging (MPI). Both pharmaceuticals may cause side-effects that are similarly described in the literature. Although, the half-life of these molecules are slightly different and patient’s tolerance might be different. These molecules have also been associated to an increase in the sub diaphragmatic tracer uptake that may reduce image quality, interfering with image interpretation. The aim of this study was to compare pharmacologic stress tests induced by adenosine infusion and by ATP infusion in terms of side-effects referred by patients and the...

  3. The technical challenge of Functional 18F-FDG-PET Brain imaging in paediatric epilepsy

    Mota, AM; Geão, A; Santos, A; Dias, L; Quaresma, P; Colarinha, P
    Epilepsy is a chronic brain disease, characterized by the appearance of crisis (whit or without convulsions), caused by abnormal electric activity on brain cells. Neuroimaging might be necessary in the work-up of epilepsy for localisation of the seizure focus for possible surgical cure. In our department, we started performing inter-ictal 18F-2-deoxyglucose (FDG)-PET/TC Brain imaging in 2009, in paediatric patients, following EANM procedure guidelines. Aim: the aim of the study was to retrospectively review all the performed inter-ictal 18F-FDG-PET/TC brain imaging, to assess the difficulties found during these procedures and the deviation according to guideline recommendations. We also intend to focus on...

  4. Factor V Leiden as Risk Factor for Perinatal Stroke a Case Report

    Lima, J; Lucas, M; Marques, S; Carvalhosa, G; Telhado, C; Neto, AS

  5. Conjuntivite Neonatal a Citrobacter Freudii

    Lucas, M; Marques, S; Marçal, J; Rodrigues, A; Brito, C; Carvalhosa, G; Neto, AS

  6. Perinatal Trombosis and Inherited Prothrombotic Disorders

    Lucas, M; Marques, S; Lima, J; Rodrigues, A; Carvalhosa, G; Neto, AS

  7. Respiratory Morbidity in Late Preterm

    Lucas, M; Rodrigues, A; Marques, S; Carvalhosa, G; Neto, AS

  8. E. Coli e Infecção Urinária novos Perfis de Susceptibilidade aos Antibióticos

    Mendes, AL; Flores, P; Menezes, MF; Neto, AS

  9. Pancreatite Aguda - casuística de 10 anos do Serviço de Pediatria do Hospital Cuf Descobertas

    Mendes, AL; Flores, P; Neto, AS

  10. Cavernoma cerebral oligossintomático - caso clínico

    Braz, MC; Rainha Campos, A; Vieira, H; Ferreira, JC; Neto, AS

  11. Comunicação entre Família e Pediatra

    Neto, AS

  12. Pancreatite Aguda: Casuística de 10 anos do Centro da Criança do HCD

    Mendes, AL; Neto, AS; Flores, P

  13. Um Caso Clinico de Listeriose

    Milheiras, E; Lucas, M; Borralho, P

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