منابع مشابه
Akinesia, tardive dysmentia, and frontal lobe disorder in schizophrenia.
Two iatrogenic effects of antipsychotic medications other than tardive dyskinesia have been recently described in schizophrenic populations: akinesia and tardive dysmentia. These effects involve activational, cognitive, and affective rather than motor changes, and closely resemble two most common prefrontal syndromes: dorsolateral and fronto-orbital/mediobasal. It is possible that the widely re...
متن کاملPure akinesia: an atypical manifestation of progressive supranuclear palsy.
Two patients with "pure akinesia" who showed the characteristic changes of progressive supranuclear palsy (PSP) at necropsy are described. They had akinesia but no rigidity or tremor, and ophthalmoplegia was not observed during the course of illness. The symptoms of "pure akinesia" was not improved by levodopa therapy but was considerably improved by L-threo-3,4-dihydroxy-phenylserine. At necro...
متن کاملHorizontal eyeball akinesia as an initial manifestation of CLIPPERS
BACKGROUND Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) is a rare chronic inflammatory disorder in the central nervous system (CNS), which is characterized by magnetic resonance imaging (MRI) appearance with punctate and curvilinear gadolinium enhancement "peppering" the pons. Lesions of CLIPPERS mainly involve the pons and the cerebel...
متن کاملFetal akinesia: review of the genetics of the neuromuscular causes.
Fetal akinesia refers to a broad spectrum of disorders in which the unifying feature is a reduction or lack of fetal movement. Fetal akinesias may be caused by defects at any point along the motor system pathway including the central and peripheral nervous system, the neuromuscular junction and the muscle, as well as by restrictive dermopathy or external restriction of the fetus in utero. The f...
متن کاملPure akinesia with gait freezing: a clinicopathologic study
BACKGROUND Pure akinesia with gait freezing is a rare syndrome with few autopsied cases. Severe freezing of gait occurs in the absence of bradykinesia and rigidity. Most autopsies have revealed progressive supranuclear palsy. We report the clinical and postmortem findings of two patients with pure akinesia with gait freezing, provide video recordings of these patients, and review the literature...
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ژورنال
عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry
سال: 1981
ISSN: 0022-3050
DOI: 10.1136/jnnp.44.10.958