[Anti-cyclic manifestation of asthma bronchiale and schizophrenic psychosis]. / Antizyklische Manifestation von Asthma bronchiale und schizophrener Psychose.

The interaction between the central nervous system and the immune system has been focus of recent research. Whereas cyclic AMP has been described as a link between atopic and affective disorders, a possible link between atopic disorders and schizophrenia has not yet been investigated. A 33-year-old patient showed episodes of allergic-asthmatic and paranoid-catatonic symptoms which appeared in an anticyclic pattern. Biological, clinical and therapeutic aspects are discussed in respect to the interaction between immunological and psychiatric disorders. Cyclic-AMP as a second-messenger is not specific for a certain cell species and might represent a possible link for integrated communication between the nervous and the immune system.