[HIV and nervous system manifestations: a review].

Since 1986 the notation Human Immunodeficiency Virus (HIV) is used for the retroviral agent of the Acquired Immunodeficiency Syndrome (AIDS). At the beginning of the therapeutical interest in the immunodeficiency syndrome have been primarily focussed in the internal complications. 1982 one reported for the first time about nervous system manifestations (NS-M) in HIV-patients; according to the latest reports NS-M are diagnosed in 39-63% of these patients. In this review all important aspects of the pathogenesis, clinic and therapy for the HIV-associated peripheric- and central-neurological (like e.g. acute and chronic meningitis/meningoencephalitis, dementia, opportunistic infections, polyneuropathies and myopathies) and psychiatric diseases are described.