Results 1 to 10 of about 1,890,528 (260)
En la insuficiencia suprarrenal (ISR) la destrucción progresiva del tejido adrenal conduce a la disminución de la secreción de corticoides suprarrenales de forma tal que, una vez instalada, el cuadro clínico reviste gravedad y, sin tratamiento, una ...
Nadia Benzaquén +3 more
doaj +1 more source
Thoracic aorta cardiac-cycle related dynamic changes assessed with a 256-slice CT scanner [PDF]
Objective: The aim of our study was to demonstrate whether the dynamic changes previously documented at the ascending and abdominal aorta are replicated at the thoracic aorta.
Capuñay, Carlos +7 more
core +1 more source
Beam hardening artifact reduction using dual energy computed tomography: implications for myocardial perfusion studies [PDF]
Background: Myocardial perfusion computed tomography (CTP) using conventional single energy (SE) imaging is influenced by the presence of beam hardening artifacts (BHA), occasionally resembling perfusion defects and commonly observed at the left ...
Capunay, Carlos +6 more
core +1 more source
Diagnóstico pouco usual de obstrução da traqueia
Resumo: Homem, 54 anos, caucasiano e fumador, que recorreu ao serviço de urgência por apresentar tosse produtiva e expectoração hemoptóica desde há cerca de dois meses, motivo porque foi agendada broncofibroscopia. Apresentava neoformações sésseis, cerca de 2 cm abaixo das cordas vocais e ao longo da vertente póstero-lateral do terço médio
C. Damas +3 more
openaire +2 more sources
Population Genetics of Franciscana Dolphins (Pontoporia blainvillei): Introducing a New Population from the Southern Edge of Their Distribution [PDF]
Due to anthropogenic factors, the franciscana dolphin, Pontoporia blainvillei, is the most threatened small cetacean on the Atlantic coast of South America.
A Dornburg +81 more
core +3 more sources
Post-Mortem diagnosis of dementia by informant interview. [PDF]
The diagnosis of normal cognition or dementia in the Brazilian Brain Bank of the Aging Brain Study Group (BBBABSG) has relied on postmortem interview with an informant. Objectives:To ascertain the sensitivity and specificity of postmortem diagnosis based
Balbino, Érika Silvério +19 more
core +2 more sources
Prolactin is a strong candidate for the regulation of luteal steroidogenesis in vizcachas (Lagostomus maximus) [PDF]
Prolactin (PRL) is essential for the maintenance of the corpora lutea and the production of progesterone (P4) during gestation of mice and rats, which makes it a key factor for their successful reproduction.
Charif, Santiago Elías +10 more
core +1 more source
Diagnóstico clínico e classifição [PDF]
Unidade 2, atividade 4 do curso Hanseníase na atenção básica: o Doutor Marco Andrey Cipriani Frade, mostra alguns sinais que indicam, clinicamente, a classificação da ...
Frade, Marco Andrey Cipriani
core +6 more sources
Acesso e acessibilidade em dois centros de diagnóstico pneumológico de Lisboa*
RESUMO: A introdução constante de medidas para melhorar a acessibilidade dos utentes ao Serviço Nacional de Saúde levou os responsáveis dos Centros de Diagnóstico Pneumológico (CDPâs) da Venda Nova (VN) e Alameda (A) a efectuarem um estudo retrospectivo sobre o funcionamento, nesta área, nos seus Serviços.Para o efeito, fizeram a revisão de ...
Miguel Villar +1 more
openaire +2 more sources
Pyodermatitis-pyostomatitis vegetans is a rare mucocutaneous dermatosis characterized by pustular and vegetating lesions of the skin and oral mucosa. It is considered a highly specific marker for inflammatory bowel diseases.
Costa, Izelda Maria Carvalho +1 more
core +3 more sources

