title: Affective disorders in patients with HIV infection: impact of antiretroviral therapy.
abstract: At the beginning of the AIDS pandemic, affective disorders (such as depressed mood) were seen in a considerable number of HIV-1-infected individuals. These disorders were a result of the poor physical condition of the patients, brain involvement by the virus (e.g. encephalopathy) or a reaction to disadvantageous living conditions (losing friends, jobs, etc.). In the era of highly active antiretroviral therapy (HAART), mental illness related to physical weakness is declining, as is the incidence of HIV-1-associated encephalopathy. However, depressed mood and fatigue caused by efavirenz (a standard component of HAART) is becoming increasingly important, particularly in individuals who are infected long-term with HIV-1. Whatever the cause of affective disorders, their presence has been shown to negatively influence adherence to HAART and HIV-1 disease progression. Specialist knowledge of HIV-1 infection, and HAART and its psychiatric complications (particularly in subgroups of patients such as drug abusers and older people), is needed to care adequately for patients. Furthermore, prospective studies are needed to more fully differentiate between the various aetiologies of affective disorders seen in individuals living with HIV/AIDS and to determine their incidence and prevalence. Such information is important to ensure that affective disorders are recognised and adequately treated, which will in turn improve the efficacy of HAART.
authors.affiliation: Department of Neurology, University Hospital of Duesseldorf (UKD), Duesseldorf, Germany. Gabriele.Arendt@uni-duesseldorf.de
authors.forename: Gabriele
authors.initials: G
authors.lastname: Arendt
mesh_terms: D044966:Anti-Retroviral Agents / Q000627:therapeutic use*; D015658:HIV Infections / Q000150:complications / Q000188:drug therapy* / Q000503:physiopathology*; D006801:Humans; D019964:Mood Disorders / Q000188:drug therapy* / Q000209:etiology / Q000821:virology
chemical_list: D044966:Anti-Retroviral Agents