Results 91 to 100 of about 25,774 (237)

Diffusion tensor tractography-based analysis of the pyramidal tract in patients with amyotrophic lateral sclerosis

open access: yes, 2008
BACKGROUND AND PURPOSE: We attempted to measure DTI parameters of the brainstem pyramidal tract using two approaches, ie, simple ROI and tract-specific analyses. Results obtained for healthy subjects and ALS patients were compared.
Chang, Kee-Hyun   +6 more
core   +1 more source

Continuous Apomorphine Infusion in Multiple System Atrophy Real‐World Insights From a French Nationwide Retrospective Cohort

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Continuous subcutaneous apomorphine infusion (CSAI) is effective in Parkinson's disease but has not been evaluated in multiple system atrophy (MSA). Objective To assess the 6‐month efficacy and tolerability of CSAI in MSA patients. Methods French multicenter retrospective registry‐based analysis of CSAI use in MSA.
Simon Lamy   +16 more
wiley   +1 more source

Plasticity in the Distribution of the Red Nucleus Output to Forearm Muscles After Unilateral Lesions of the Pyramidal Tract

open access: yes, 2000
It has been hypothesized that the magnocellular red nucleus (RNm) contributes to compensation for motor impairments associated with lesions of the pyramidal tract. To test this hypothesis, we used stimulus triggered averaging (StTA) of electromyographic
Paul D. Cheney, Abderraouf Belhaj-Saïf
core   +1 more source

Improvement of Pyramidal Tract Side Effect Prediction Using a Data-Driven Method in Subthalamic Stimulation

open access: yes, 2017
International audienceOBJECTIVE: Subthalamic nucleus deep brain stimulation (STN DBS) is limited by the occurrence of pyramidal tract side effect (PTSE) induced by electrical activation of the pyramidal tract.
Baumgarten, Clement   +5 more
core   +1 more source

Speech and Deep Brain Stimulation in Parkinson's Disease, Essential Tremor, and Dystonia: A Systematic Review and Meta‐analysis

open access: yesMovement Disorders, EarlyView.
Abstract Deep brain stimulation (DBS) effectively treats motor symptoms in movement disorders but often compromises speech through incompletely defined mechanisms. We conducted a PROSPERO‐registered systematic review and meta‐analysis of publications through August 2024 (CRD42024527738).
Elina Tripoliti   +15 more
wiley   +1 more source

Surgical strategy to avoid ischemic complications of the pyramidal tract in resective epilepsy surgery of the insula: technical case report

open access: yes, 2018
Surgical treatment of the insula is notorious for its high probability of motor complications, particularly when resecting the superoposterior part. Ischemic damage to the pyramidal tract in the corona radiata has been regarded as the cause of these ...
Takanobu Kaido   +6 more
core   +1 more source

Impulses in the pyramidal tract [PDF]

open access: yesThe Journal of Physiology, 1939
E D, Adrian, G, Moruzzi
openaire   +2 more sources

Congenital Intraoral Synechiae: A Scoping Review of Airway, Feeding, and Surgical Management

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To map the existing literature on congenital intraoral synechiae and summarize reported anatomic patterns, clinical presentation, associated anomalies/syndromes, and outcomes to inform standardized diagnostic and therapeutic approaches. Data Sources PubMed, CINAHL, Embase, Web of Science, and Google Scholar were searched from January
Jason Bernier, Mathieu Bergeron
wiley   +1 more source

Impaired transmission in the corticospinal tract and gait disability in spinal cord injured persons

open access: yes, 2010
Rehabilitation following spinal cord injury is likely to depend on recovery of corticospinal systems. Here we investigate whether transmission in the corticospinal tract may explain foot drop (inability to dorsiflex ankle) in persons with spinal cord ...
Willerslev-Olsen, M.   +22 more
core   +1 more source

Acute Thyrotoxic Bulbar Myopathy with Encephalopathic Behaviour: An Uncommon Complication of Hyperthyroidism

open access: yesCase Reports in Endocrinology, 2013
Objective. Acute thyrotoxic bulbar palsy is rare, severe, and rapidly progressive. We describe a case of thyrotoxicosis with bulbar palsy, encephalopathy, and pyramidal tract dysfunction. Case Report. 64-year-old white male with toxic multinodular goiter
Neeraja J. Boddu   +4 more
doaj   +1 more source

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