Objective. To evaluate the performance of a first trimester aneuploidy screening program for preeclampsia (PE) prediction in a Portuguese obstetric population, when performed under routine clinical conditions. Materials and Methods. Retrospective cohort study of 5672 pregnant women who underwent routine first trimester aneuploidy screening in a Portuguese university hospital from January 2009 to June 2013. Logi...
Introdução: A insuficiência supra-renal primária de etiologia auto-imune, também designada Doença de Addison, é uma patologia rara, sobretudo em idade pediátrica. Caso clínico: Apresenta-se o caso de uma adolescente de 14 anos, internada por vómitos, diarreia e prostração de agravamento progressivo, com desidratação hiponatrémica grave associada a hipercaliemia e hipocloremia. Referia queixas de anorexia, asten...
BACKGROUND: Psoriasis is a common chronic and recurrent inflammatory skin disorder. Oxygen metabolites and proteases released by activated inflammatory cells may induce oxidative and proteolytic damage to plasma constituents and red blood cells (RBCs). RBCs have a limited biosynthesis capacity and poor repair mechanisms. OBJECTIVES: To study RBCs as a potential cumulative marker of oxidative and proteolytic str...
Background Psoriasis is a chronic and recurrent inflammatory skin disease. The inflammatory response represents a fundamental ability of the organism to protect itself from infectious agents and from injury. Objectives To evaluate the inflammatory response in mild and in severe psoriasis, to evaluate the endogenous systems counterbalancing the deleterious effects of the inflammation products, and to establish v...
Background Psoriasis is a common chronic and recurrent inflammatory skin disorder. Oxygen metabolites and proteases released by activated inflammatory cells may induce oxidative and proteolytic damage to plasma constituents and red blood cells (RBCs). RBCs have a limited biosynthesis capacity and poor repair mechanisms. Objectives To study RBCs as a potential cumulative marker of oxidative and proteolytic stres...
BACKGROUND: Psoriasis is a chronic and recurrent inflammatory skin disease. The inflammatory response represents a fundamental ability of the organism to protect itself from infectious agents and from injury. OBJECTIVES: To evaluate the inflammatory response in mild and in severe psoriasis, to evaluate the endogenous systems counterbalancing the deleterious effects of the inflammation products, and to establish...
Abnormal NK cell lymphocytosis detected after splenectomy: association with repeated infections, relapsing neutropenia, and persistent polyclonal B-cell proliferation. Granjo E, Lima M, Fraga M, Santos F, Magalhães C, Queirós ML, Moreira I, Rocha S, Silva AS, Rebelo I, Quintanilha A, Ribeiro ML, Candeias J, Orfão A. Department of Hematology, Hospital S. João, Porto, Portugal. npp46740@mail.telepac.pt Abstract W...
Antes dos 8 anos de idade no sexo feminino e dos 9 no masculino, o aparecimento de pelos púbicos, pode ser a primeira manifestação de doença das gónadas ou das supra-renais. Para reconhecimento da Hiperplasia congénita supra-renal de início tardio, em situações de Pubarca prematura, realizámos a Prova curta de estimulação da supra-renal com Synacthen, em trinta crianças. Cinco meninas e um rapaz revelaram um dé...
From December 1965 to December 1987 (22 years), 279 patients with histologically confirmed squamous cell carcinoma of the lip were treated in this Department with roentgenotherapy. All the patients that had completed the treatment were evaluated with a follow-up time of 5 years (n=255). Distribution by age, sex, occupation, residence, evolution time of the lesion, localization (upper lip, lower lip and commissu...
From December 1965 to December 1987 (22 years), 279 patients with histologically confirmed squamous cell carcinoma of the lip were treated in this Department with roentgenotherapy. All the patients that had completed the treatment were evaluated with a follow-up time of 5 years (n = 255). Distribution by age, sex, occupation, residence, evolution time of the lesion, localization (upper lip, lower lip and commis...
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