Appendicular tremor as a late complication of intracerebral hemorrhage.
A 23-year-old woman without demonstrable risk factors for cerebral hemorrhage was admitted after the acute onset of hemiparesis of the left side. A computed tomography scan showed a small right thalamic hemorrhage. Cerebral angiography was normal, and she was managed conservatively. Three months after the original ictus the patient developed severe tremor on the left side. Angiography again revealed no abnormalities and the tremor was successfully treated with a stereotaxic thalamic lesion superimposed on the area of the hemorrhage. The patient's disease, its treatment, and the current knowledge of the anatomy and physiology of movement disorders are reviewed.
D000328:Adult; D002543:Cerebral Hemorrhage / Q000150:complications* / Q000000981:diagnostic imaging / Q000503:physiopathology; D005260:Female; D006801:Humans; D008959:Models, Neurological; D011859:Radiography; D013786:Thalamic Diseases / Q000000981:diagnostic imaging / Q000209:etiology / Q000503:physiopathology; D014202:Tremor / Q000000981:diagnostic imaging / Q000209:etiology* / Q000503:physiopathology