title: Psychopathological alterations in cases of symmetrical basal ganglia sclerosis.
abstract: Psychopathological alterations caused by symmetrical basal ganglia sclerosis of different etiologies are described, involving cases with parathyroid gland/hormone dysfunction (some of them familial), patients after thyroidectomy, and patients with basal ganglia calcification of uncertain etiology. Initial symptomatology in a group of 62 patients is reported; chronic symptoms in another group of 35 patients were evaluated. Estimates of volume of the basal ganglia calcifications were made, in addition to precise topographical localizations by CT. In 40% the initial symptoms noted were psychiatric, compared with 50% who first presented neurological symptoms. In the group of chronic cases practically all showed intellectual impairment. There was a marked preponderance of organic affective syndromes (initially 21%, chronic 65%): the affective chronic patients can be subdivided into 37% depressive, 20% bipolar, 11% manic cases. We could find no direct relationships with regard to etiology, localization, volume or symptoms, except that extensive calcifications occur after parathyroid hormone deficiencies due to thyroidectomy and lead to more severe mental deterioration.
authors.affiliation: Department I, Landes-Nervenkrankenhaus Valduna, Rankweil, Austria.
authors.forename: P
authors.initials: P
authors.lastname: König
mesh_terms: D001480:Basal Ganglia Diseases / Q000000981:diagnostic imaging / Q000523:psychology*; D002114:Calcinosis / Q000000981:diagnostic imaging / Q000523:psychology; D002549:Diffuse Cerebral Sclerosis of Schilder / Q000000981:diagnostic imaging / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D019965:Neurocognitive Disorders / Q000000981:diagnostic imaging / Q000523:psychology*; D009483:Neuropsychological Tests; D014057:Tomography, X-Ray Computed