| Literature DB >> 8410025 |
G V Sawle1, A J Lees, N F Hymas, D J Brooks, R S Frackowiak.
Abstract
Regional cerebral oxygen metabolism was measured before and after limbic leucotomy in a patient with Gilles de la Tourette syndrome, obsessive compulsive disorder, and obsessional slowness. The preoperative scan showed hypermetabolism in the caudate nuclei, which normalised after operation. It is proposed that the beneficial effects of this operation on both tics and obsessive compulsive behaviour are mediated by disruption of abnormal neural activity in basal ganglia-thalamocortical loops.Entities:
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Year: 1993 PMID: 8410025 PMCID: PMC489741 DOI: 10.1136/jnnp.56.9.1016
Source DB: PubMed Journal: J Neurol Neurosurg Psychiatry ISSN: 0022-3050 Impact factor: 10.154