title: [Cocaine induced psychotic disorders: a review].
abstract: Cocaine remains the second most used illicit drug in Europe, after cannabis, though levels of use vary between countries. This psychostimulant has become a noticeable part of the European drug scene. Cocaine dependence, a chronic, relapsing and multifactorial disorder, is a significant worldwide public health problem with somatic, legal, social, cognitive and psychological complications. The relationship between clinical psychotic symptoms and use of specific substances other than cannabis has received minimal attention in the literature. Psychotic symptoms and experience of paranoia and suspiciousness are reported during the use and the withdrawal of cocaine. Furthermore, although psychotic symptoms were found to be common among substance users, the risk for development of chronic psychotic disorder was found. In the light of recent epidemiological data stating that there is an increased cocaine use, that there is an increased number of patients entering drug treatment for primary cocaine use in Europe for several years and that cocaine users are an heterogeneous group, we made a review on the specific topic of cocaine-induced psychotic disorders. This review is based on Medline, EMBASE, PsycINFO and Google Scholar searches of English and French-language articles published between 1969 and February, 2010.
authors.affiliation: Centre d'Enseignement, de Recherche et de Traitement des Addictions, Hôpital Universitaire Paul Brousse, Assistance Publique des Hôpitaux de Paris, France. laurent.karila@gmail.com
authors.forename: L
authors.initials: L
authors.lastname: Karila
authors.forename: A
authors.initials: A
authors.lastname: Petit
authors.forename: O
authors.initials: O
authors.lastname: Phan
authors.forename: M
authors.initials: M
authors.lastname: Reynaud
mesh_terms: D003042:Cocaine / Q000009:adverse effects*; D019970:Cocaine-Related Disorders / Q000150:complications; D003693:Delirium / Q000139:chemically induced*; D018765:Dopamine Uptake Inhibitors / Q000009:adverse effects*; D006801:Humans; D010259:Paranoid Disorders / Q000139:chemically induced*
chemical_list: D018765:Dopamine Uptake Inhibitors; D003042:Cocaine