[Compulsive exercise in anorexia nervosa].

Anorexia nervosa is the most deadly mental disorder. Early detection is crucial. Most patients engage in compulsive exercise, often in an early stage.

Unexplained diarrhoea in HIV-1 infected individuals.

Background: Gastrointestinal symptoms, in particular diarrhoea, are common in non-treated HIV-1 infected individuals. Although various enteric pathogens have been implicated, the aetiology of diarrhoea remains unexplained in a large proportion of HIV-1 infected patients. Our aim is to identify the cause of diarrhoea for patients that remain negative in routine diagnostics.