Neuroschistosomiasis is an uncommon yet serious cause of myelopathy. Schistosoma mansoni infection triggers a granulomatous immune response by the human host, resulting in many clinical presentations, depending on the size of the granuloma and its location. The parasitic infection can remain silent for a long period, and this diagnosis should be considered if there is a history of previous exposure in endemic r...
The first case in Portugal of type F botulism was identified in July 2016. Type F botulinum toxin (BoNT/F) was detected and a BoNT/F producing strain was isolated in the stool of a patient with clinical signs of botulism. Worldwide, few cases of type F botulism have been reported in adults. Most cases of botulism described in humans have been caused by toxins of type A, B or E. The microorganisms that have been...
A nível mundial, estão descritos poucos casos de botulismo tipo F em humanos. Em julho de 2016 foi identificado o primeiro caso de botulismo tipo F, em Portugal. Foi detetada toxina botulínica tipo F (BoNT/F) nas fezes de um doente com quadro clínico típico de botulismo e isolada a estirpe de Clostridium botulinum produtora de BoNT/F.