[Addiction to psychoactive substances among resident physicians in Morocco: A multicenter cross-sectional study].

Introduction Substance use among resident physicians is an underestimated, poorly understood, and serious problem because of its negative consequences for the health of physicians and also for the health and safety of the patients in their care. Objective To estimate the prevalence and identify factors associated with addictive behaviors among resident physicians at different university hospitals in Morocco. Method We conducted a multicenter cross-sectional descriptive and analytical study involving resident doctors from the 7 university hospital centers in Morocco.

Acute psychotic and vitamin B12 deficiency in patient with nitrous oxide misuse: A case report.

Nitrous oxide, also called nitrous monoxide, or nitrous oxide, is a colorless and odorless gas, without toxicological effect, but it can be asphyxiating at high concentration, its misuse is increasing especially among young people. Chronic use of NO may cause psychiatric complications, including depression, hypomania, and paranoid psychosis with visual and auditory hallucinations. We present a case of nitrous oxide abuse "laughing gas" in 25 years old woman with bizarre behavior delusions and hallucinations with a normal neurological examination.

[Lithium-induced nephrogenic diabetes insipidus during acute intoxication: a case report].

In case of dehydration, lithium can cause acute intoxication. This picture is mainly manifested by neurological disorders that can go as far as coma, digestive disorders, hydroelectrolytic disorders, and cardiovascular disorders. We report the case of a patient followed for bipolar disorder for 20 years and treated with lithium for 14 years and who presented an acute lithium intoxication resulting from a diabetes insipidus.