Background: Research has implicated that cannabis has an aetiological role in psychosis, and thus one can hypothesize that the onset of psychosis in patients who use cannabis occurs earlier in life than those who do not use cannabis Aim: The aim of this study is to assess the possible influence of cannabis on the age of onset of patients with first episode of psychotic illness admitted to a psy...

Clinicians and researchers in Canada and the United States have established a number of early intervention programs and research sites on the early course of psychosis and the prodromal period that commonly precedes psychotic disorders. In Canada, early detection and treatment programs for psychosis have been established in many areas of the country, and typically serve specific catchment areas...

Body temperature abnormalities, which occur because of several infectious and non-infectious etiologies, are among the most commonly noted symptoms of critically ill patients. These abnormalities frequently trigger changes in patient management. The purpose of this article was to review the contemporary literature investigating the definition and occurrence of body temperature abnormalities in ...

Primary hyperparathyroidism (PHPT) can cause hypercalcaemia secondary to a pathologically high secretion of parathyroid hormone. Rarely this can first manifest as acute psychosis. It is imperative to exclude organic causes of psychosis before labelling the psychosis as primarily psychological. If hypercalcaemia is revealed, investigation is required to elucidate the underlying cause whilst inst...

Introduction. There is a lot of evidence that coronavirus disease 2019 has various manifestations. This paper presents report two cases with the aim to indicate multifactorial etiology confusional states in patients mental disorders at time pandemic. The severe acute respiratory syndrome coronavirus-2 affects not only and cardiovascular systems, but also brain, kidneys other organ systems. One ...

The composer Gaetano Donizetti, who died in a state of mental derangement due to neurosyphilis, created some of opera's greatest scenes of psychosis. His letters reveal the clinical progression of his neurobiological illness, which was confirmed by autopsy. One can hypothesize that the composer's brain disease, which led to his psychosis and death, may have had an influence on his ability to cr...

Introduction: Increasing evidence exists indicating an association of DHEA and DHEA-S blood levels with psychosis, however many of the findings remain contradictory based on different phases of the illness, different treatments and at a range of ages. To date no studies exist investigating the levels of these neurosteroids in adolescents with psychosis. Such an investigation would be important ...

INTRODUCTION The objective of our study was to estimate the incidence of prescribing medication errors specifically made by a trainee and identify factors associated with these errors during the simulated resuscitation of a critically ill child. METHODS The results of the simulated resuscitation are described. We analyzed data from the simulated resuscitation for the occurrence of a prescribi...