Introduction: School-age test anxiety is an important risk factor for school performance. Notwithstanding, few studies seek to identify which strategi...

Introduction: Acute primary angle closure attack is an ophthalmological emergency. The aim of this study was to describe the cases diagnosed in the Em...

Mycetoma is caused by the subcutaneous inoculation of filamentous fungi or aerobic filamentous bacteria. Cellulosimicrobium cellulans is a gram-positive bacterium from...

Na edição de outubro de 2022 da Acta Médica Portuguesa, foi publicado o artigo intitulado “Anemia da Doen&ccedi...

Introduction: Hospitals should provide a quiet environment to promote patient healing and well-being. However, published data indicates that World Hea...

Introduction: Microcytosis and hypochromia result from deficient hemoglobin synthesis in red blood cells and are easily d...

More than 50 causes of pleural effusion are known and, although the majority are benign (85%), both malignant and unknown causes are commo...

Introduction: Cardiac surgery may induce acute kidney injury and the need for renal replacement therapy. It is also assoc...

Sharing research manuscripts as ‘preprints’ that have not been formally peer reviewed is increasingly common in the biomedical...