Treatment of chronic post-traumatic organic brain syndrome with dextroamphetamine: first reported case.

In view of its therapeutic efficacy in the treatment of children with minimal brain dysfunction syndrome, dextroamphetamine was administered to a young adult with a chronic organic brain syndrome secondary to cerebral trauma. That D-amphetamine was critical to the resulting marked diminution in confusion, paranoia, and deficit in short term memory was confirmed by the occurrence of a relapse coincident with placebo administration as part of a double blind evaluation. Amitriptylline appeared to potentiate the therapeutic effects of D-amphetamine. The results achieved, although observational and subjective in nature, warrant replication in controlled, quantitative clinical studies.