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Serum Zn Levels in Dysphagic Patients Who Underwent Endoscopic Gastrostomy for ...
Santos, C; Fonseca, J; Brito, J; Fernandes, T; Gonçalves, L; Sousa Guerreiro, ABackground and aims: Dysphagic patients who underwent endoscopic gastrostomy (PEG) usually present protein-energy malnutrition, but little is known about micronutrient malnutrition. The aim of the present study was the evaluation of serum zinc in patients who underwent endoscopic gastrostomy and its relationship with serum proteins, whole blood zinc, and the nature of underlying disorder. Methods: From patients...
Sensibilidade aos antimicrobianos dos agentes de pielonefrite aguda
Pissarra, Susana; Fonseca, J. Correia; Jardim, HelenaIntrodução. O conhecimento do perfil de sensibilidade aos antibióticos das estirpes responsáveis pelas infecções do tracto urinário constitui uma preocupação crescente dos clínicos, com o objectivo de racionalizar a sua utilização empírica.Objectivos. Caracterizar o perfil de resistência aos antimicrobianos dos agentes infecciosos envolvidos na pielonefrite aguda diagnosticada em crianças e testar a efectividad...
An unusual cause of acute cardiogenic shock in the operating room
Baptista, R; Fonseca, J; Marconi, L; Furriel, F; Prieto, D; Bento, C; Antines, MJ; Figueiredo, AA 51-year-old man with a renal carcinoma with inferior vena cava (IVC) invasion was referred to our hospital for the performance of a radical nephrectomy with IVC thrombus excision. To prevent embolism, an IVC filter was implanted the day before surgery below the suprahepatic veins. On nephrectomy completion, the clinical status of the patient started to deteriorate and an unsuccessful attempt was made to excis...
Collecting system percutaneous access using real-time tracking sensors: first p...
Rodrigues, PL; Vilaça, JL; Oliveira, C; Cicione, A; Rassweiler, J; Fonseca, J; Rodrigues, NF; Correia-Pinto, J; Lima, EPURPOSE: Precise needle puncture of the renal collecting system is a challenging and essential step for successful percutaneous nephrolithotomy (PCNL). This works aims to evaluate the efficiency of a new real-time electromagnetic tracking (EMT) system for in vivo kidney puncture. MATERIALS AND METHODS: Six anesthetized female pigs underwent ureterorenoscopies in order to place a catheter with an EMT sensor into...
Collecting system percutaneous access using real-time tracking sensors: first p...
Rodrigues, PL; Vilaça, JL; Oliveira, C; Cicione, A; Rassweiler, J; Fonseca, J; Rodrigues, NF; Correia-Pinto, J; Lima, EPURPOSE: Precise needle puncture of the renal collecting system is a challenging and essential step for successful percutaneous nephrolithotomy (PCNL). This works aims to evaluate the efficiency of a new real-time electromagnetic tracking (EMT) system for in vivo kidney puncture. MATERIALS AND METHODS: Six anesthetized female pigs underwent ureterorenoscopies in order to place a catheter with an EMT sensor into...
Cirurgia poupadora de orgão em massa testicular bilateral: quisto epidermóide
Palmas, A; Cardoso, AP; Fonseca, J; Gonçalves, LIntrodução: O quisto epidermóide do testículo é uma lesão benigna testicular pouco comum. Representa cerca de 1% a 2% de todas as massas testiculares e a sua ocorrência bilateral é muito rara. Caso clínico: Reportamos o caso de um doente de 21 anos com quisto epidermóide bilateral do testículo, submetido a cirurgia poupadora de órgão bilateral, através de abordagem inguinal após exame extemporâneo. Discussão: D...
Early vascular alterations in SLE and RA patients--a step towards understanding...
Santos, MJ; Carmona-Fernandes, D; Canhão, H; Silva, J; Fonseca, J; Gil, VAccelerated atherosclerosis represents a major problem in both systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA) patients, and endothelial damage is a key feature of atherogenesis. We aimed to assess early endothelial changes in SLE and RA female patients (127 SLE and 107 RA) without previous CV events. Biomarkers of endothelial cell activation (intercellular adhesion molecule-1 (sICAM-1), vascul...
Project WILAS – West Iberia Lithosphere and Astenosphere Structure
Dias, Nuno; Carrilho, Fernando; Haberland, C.; Fonseca, J.; Custódio, S.; Caldeira, Bento; Villaseñor, AThe lithosphere of Iberia has been formed through a number of processes of continental collision and extension: in Lower Paleozoic, the collision of three tectonics blocks produced the Variscan Orogeny, the main event of formation of the lithosphere. The subsequent Mesozoic rifting and breakup of the Pangea had a profound effect on the continental crust of Iberia. Since the Miocene, the southern interaction bet...
Impact of positive surgical margins on biochemical relapse after radical retrop...
Santos, P; Graça, B; Lourenço, M; Coelho, M; Ribeiro, F; Fonseca, J; Cardoso, AP; Varregoso, J; Ferrito, F; Carrasquinho, FIntroduction. RP (radical prostatectomy) technique continues the major treatment option for men with potential cure and life expectancy exceeding 10 years. The aim of the study is to assess the impact of PSM on BR (biochemical relapse), to identify PSM risk factors, to clarify the factors involved in BR in the absence of PSM. Material and methods. Consultation of 171 medical-records from patients submitted to R...
Body composition phenotypes in systemic lupus erythematosus and rheumatoid arth...
Santos, MJ; Vinagre, F; Silva, J; Gil, V; Fonseca, JOBJECTIVES: The amount and distribution of fat and lean mass have important implications for health and systemic inflammation may represent a risk for altered body composition. The aim of this study was to analyse whether changes in body composition are similarly associated with systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA), two inflammatory conditions of different pathogenesis. METHODS: Bod...
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