Three cases of unipolar delusional depression responsive to L-dopa. 1979

K Shingu, and I Kawai, and K Yamada

We reported three cases of unipolar delusional depression which took a characteristic two-stage clinical course. Anxiety and agitation with persecutory delusions predominated the picture at first, but they were soon replaced by severe psychomotor retardation or stupor associated with delusions of poverty and guilt. The administration of L-Dopa in the latter stage brought about a rapid improvement both in mood and psychomotor activity. We considered these cases in the light of the recent biochemical studies on affective psychosis.

UI MeSH Term Description Entries
D007980 Levodopa The naturally occurring form of DIHYDROXYPHENYLALANINE and the immediate precursor of DOPAMINE. Unlike dopamine itself, it can be taken orally and crosses the blood-brain barrier. It is rapidly taken up by dopaminergic neurons and converted to DOPAMINE. It is used for the treatment of PARKINSONIAN DISORDERS and is usually given with agents that inhibit its conversion to dopamine outside of the central nervous system. L-Dopa,3-Hydroxy-L-tyrosine,Dopaflex,Dopar,L-3,4-Dihydroxyphenylalanine,Larodopa,Levopa,3 Hydroxy L tyrosine,L 3,4 Dihydroxyphenylalanine,L Dopa
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D011595 Psychomotor Agitation A feeling of restlessness associated with increased motor activity. This may occur as a manifestation of nervous system drug toxicity or other conditions. Agitation, Psychomotor,Akathisia,Excitement, Psychomotor,Restlessness,Psychomotor Hyperactivity,Psychomotor Restlessness,Hyperactivity, Psychomotor,Psychomotor Excitement,Restlessness, Psychomotor
D003702 Delusions A false belief regarding the self or persons or objects outside the self that persists despite the facts, and is not considered tenable by one's associates. Delusion
D003863 Depression Depressive states usually of moderate intensity in contrast with MAJOR DEPRESSIVE DISORDER present in neurotic and psychotic disorders. Depressive Symptoms,Emotional Depression,Depression, Emotional,Depressive Symptom,Symptom, Depressive
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults

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