3 documents found, page 1 of 1
Cerebral Venous Thrombosis: 11 Years in a Stroke Unit
Carneiro, Patrícia; Damas, Catarina; Tavares, João; Figueira, Mafalda; Serra, Sónia; Guerreiro, Rui; Matos, RuiIntroduction: Cerebral venous thrombosis (CVT) is a rare type of stroke that is more frequent in young women. This condition presents generally with nonspecific signs and symptoms, and the diagnosis is based on imaging of the brain venous circulation. First-line treatment is anticoagulation Our objective was to characterization of the population diagnosed with CVT in stroke Unit of Setubal hospital. Methods: Re...
Um caso exuberante de eritema nodoso associado a desogestrel
Silva, Filipa Sofia; Carreira, Pedro; Serra, SóniaIntrodução: O eritema nodoso consiste numa erupção cutânea eritematosa aguda, do tipo nodular, que habitualmente se encontra limitada à face anterior das pernas. As principais causas são as infeções estreptocócicas nas crianças e as infeções estreptocócicas e a sarcoidose nos adultos.Descrição do caso: Os autores apresentam o caso de uma mulher de 33 anos, encaminhada a partir do serviço de urgência por poliart...
Diatom size plasticity at regional and global scales
Pinto, Raquel Travincas; Almeida, Salomé F. P.; Serra, Sónia; Feio, Maria JoãoStudies based on diatom traits are increasing worldwide but most of them are based on database information from other geographical regions whereas data on direct observations and measurements of individuals are lacking. The aim of this study was to understand how diatom cell sizes vary at: 1) a small (regional) scale, among rivers and streams of Central Portugal with different hydromorphological and climatic ch...