Comparison of Two Therapeutic Approaches of Cerebellar Transcranial Direct Current Stimulation in a Sardinian Family Affected by Spinocerebellar Ataxia 38: a Clinical and Computerized 3D Gait Analysis Study.

Spinocerebellar ataxia 38 (SCA 38) is a very rare autosomal dominant inherited disorder caused by a mutation in ELOV5 gene, specifically expressed in cerebellar Purkinje cells, encoding an enzyme involved in the synthesis of fatty acids. Seven symptomatic SCA 38 patients of a Sardinian family were administered 15 sessions of cerebellar anodal transcranial direct current stimulation (tDCS) in a cross-over study, employing deltoid cerebellar-only (C-tDCS) and cerebello-spinal (CS-tDCS) cathodal montage. Clinical evaluation was performed at baseline (T0), after 15 sessions of tDCS (T1) and after 1 month of follow-up (T2).

Efficacy and safety of quetiapine treatment for delusional parasitosis: experience in an elderly patient.

Delusional parasitosis is an unusual psychiatric disorder characterized by the false and persistent belief of being infested by parasites. Treatments include haloperidol, pimozide, and at present, olanzapine and risperidone. We report a case of delusional parasitosis in an elderly man, in which the treatment with low doses of quetiapine induced the complete remission of the syndrome, without any considerable side effects.