Structural and functional cerebellar alterations in Parkinson’s disease with postural instability and gait disorders
Objective: This study aimed at assessing structural and functional cerebellar alterations in Parkinson’s disease patients with postural instability and gait disorders (PD-PIGD). Background: Brain structures…Altered functional activity of the motor system related to ankle and hand movements in Parkinson’s disease: insights from functional MRI
Objective: Examine functional magnetic resonance imaging (fMRI) activity during hand and foot force production tasks in Parkinson’s disease (PD). Background: Previous MRI studies in PD…Changes in the cerebellar activity during task based and resting state fMRI in Parkinson’s disease patients with mild cognitive impairment
Objective: To investigate possible brain markers for PD-MCI by undertaking cognitive task-based and resting-state fMRI. Background: Parkinson’s disease (PD) is widely recognised as a movement…Effects of Parkinson’s disease on blur-driven and disparity-driven vergence eye movements
Objective: Visuomotor functions required for depth and dimensionality perception are significantly affected in a large number of patients with Parkinson’s disease (PD). Vergence is a…A unique variant of ocular palatal tremor and facial muscle twitches
Objective: Ocular palatal tremor typically develops following a lesion in the dentato-rubro-olivary pathway (DROP) which is also known as Guillain-Mollaret triangle (GMT). We here describe…Hyperintensity in Middle Cerebellar Peduncles, an infrequent and reversible finding in Marchiafava-Bignami Disease.
Objective: We present a case of Marchiafava-Bignami Disease (MBD), where reversible hyperintensity in Middle Cerebellar Peduncle (MCP-sign) is observed. Background: MCP sign is an infrequent…Role of the Stereotactic Dentatotomy for the management of Movement Disorders
Objective: Evaluate the antecedents about the clinical outcomes of stereotactic dentatotomy in the management of diverse motor disorders. Background: The dentatotomy is a surgical technique…The pathophysiology of dystonic tremors and comparison with essential tremor
Objective: To explore the pathophysiology of dystonic tremors (DT) and comparison with essential tremor (ET). Background: The characteristics and mechanisms of tremor in dystonia are…Bilateral dentate nucleus stimulation for essential tremor: case report
Objective: Present the results of bilateral dentate nucleus stimulation in a patient with essential tremor. Background: Cerebellum has emerged as new and interesting target for…Characterization of ataxia in Sjogren’s syndrome
Objective: This study aimed to characterize the pattern of ataxia in Sjogren’s syndrome and also to describe cerebellar ataxia and cerebellar atrophy in some of…
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