Metabolic, toxic or structural brain changes may present as psychotic symptoms. Organic delusional disorders are characterized by the presence of delusional ideas...

The coronavirus disease 2019 (COVID-19) has been evolving rapidly world-wide and preparedness of health services and front-line hospitals in particular has led to a fo...

Dear editor,
Since the emergence of coronavirus disease 2019 (COVID-19) in Wuhan, China, in December 2019, caused by a novel coronavirus SARS-CoV-2, there has b...

Introduction: The Enhanced Recovery After Surgery® program comprises the implementation of various perioperative measures that reduce surgical stress and ultimatel...

The authors state that “it is safe to assume an observed excess mortality of 2400 to 4000 deaths in the period assessed” during the COVID-19 pandemic....

A pandemia de COVID-19 teve um impacto profundo na sociedade portuguesa, que se mobilizou para evitar o colapso do Serviço Nacional de Saúde (SNS). ...

After reading the article published recently in your journal one can understand how a dramatic event such as the COVID-19 pandemic can shape the future of communi...

We report the first cesarean delivery in a woman with COVID-19 in a level III hospital in Portugal. It refers to a healthy woman with a term pregnancy that tested posi...

Introduction: Portugal is experiencing the effects of the COVID-19 pandemic since March 2020. All-causes mortality in Portugal increased during March ...