Results 61 to 70 of about 32,086 (242)

MRI Signal Abnormalities of the Inferior Olivary Nuclei in Spinocerebellar Ataxia Type 2

Case Reports in Neurology, 2017
Spinocerebellar ataxia type 2 (SCA2) is an autosomal dominant spinocerebellar degeneration, associated with extended repeats of the trinucleotide CAG in the ATXN2 gene on the long arm of chromosome 12.
Fumihito Yoshii, Hitoshi Tomiyasu, Ryo Watanabe, Masafuchi Ryo   +3 more
doaj   +1 more source

Analysis of a Modified Version of the Inventory of Non‐Ataxia Signs Over 12 Years in Patients with Friedreich's Ataxia in the EFACTS Study

Movement Disorders, EarlyView.
Abstract Background Friedreich's ataxia is a rare, neurodegenerative, multisystem disorder. While ataxia is a hallmark, non‐ataxia signs, including muscle weakness, spasticity, and dysphagia are equally disabling. The Inventory of Non‐Ataxia Signs (INAS) is a symptom list transformable to a 16‐item count.
Stella Andrea Lischewski, Imis Dogan, Paola Giunti, Michael H. Parkinson, Caterina Mariotti, Alexandra Durr, Claire Ewenczyk, Sylvia Boesch, Wolfgang Nachbauer, Thomas Klopstock, Claudia Stendel, Francisco Javier Rodríguez de Rivera Garrido, Ludger Schöls, Zofia Fleszar, Thomas Klockgether, Marcus Grobe‐Einsler, Ilaria Giordano, Myriam Rai, Massimo Pandolfo, Heike Jacobi, Ralf‐Dieter Hilgers, Jörg B. Schulz, Kathrin Reetz, on behalf of the EFACTS Study Group   +23 more
wiley   +1 more source

Cerebellar ataxias and functional movement disorders: navigating clinical overlap

BMJ Neurology Open
Background Functional movement disorders (FMDs) are commonly classified along canonical non-ataxic movement disorder patterns, creating a potential blind spot for frequently observed ataxia-like presentations. At the same time, normal diagnostic findings
Stoyan Popkirov, Dagmar Timmann, Christel Depienne, Friedrich Erdlenbruch, Andreas Thieme   +4 more
doaj   +1 more source

Magnetic Resonance Imaging and Its Clinical Correlation in Spinocerebellar Ataxia Type 3: A Systematic Review [PDF]

, 2022
Kah Hui Yap, Hanani Abdul Manan, Noorazrul Yahya, Shahrul Azmin, Shahizon Azura Mohamed Mukari, Norlinah Mohamed Ibrahim   +5 more
openalex   +1 more source

Multimodal Imaging Investigation of the Dentato‐Thalamo‐Cortical Pathway in Friedreich's Ataxia

Movement Disorders, EarlyView.
Abstract Background Friedreich's ataxia (FRDA) is a spinocerebellar neurodegenerative disorder. The dentato‐thalamo‐cortical (DTC) pathway, an important cerebellar output involved in motor control, plays a crucial role in the neural mechanisms underlying ataxia symptoms in FRDA.
Yinghua Jing, Imis Dogan, Ravi Dadsena, Jennifer Faber, Jörg B. Schulz, Kathrin Reetz, Sandro Romanzetti, on behalf of the FACROSS study group, Stella A. Lischewski, Kerstin Konrad, Miguel Pishnamaz, Maximillian Praster, Thomas Clavel, Vera Jankowski, Joachim Jankowski, Oliver Pabst, Katharina Marx‐Schütt, Nikolaus Marx, Julia Möllmann, Malte Jacobsen, Juergen Dukart, Simon Eickhoff, Ralf‐Dieter Hilgers   +22 more
wiley   +1 more source

Deep Brain Stimulation for Tremor Associated with Underlying Ataxia Syndromes: A Case Series and Discussion of Issues

Tremor and Other Hyperkinetic Movements, 2014
Background: Deep brain stimulation (DBS) has been utilized to treat various symptoms in patients suffering from movement disorders such as Parkinson's disease, dystonia, and essential tremor.
Genko Oyama, Amanda Thompson, Kelly D. Foote, Natlada Limotai, Muhammad Abd‐El‐Barr, Nicholas Maling, Irene A. Malaty, Ramon L. Rodriguez, Sankarasubramoney H. Subramony, Tetsuo Ashizawa, Michael S. Okun   +10 more
doaj   +1 more source

Noted tension headache, anxiety, and depression in a Chinese patient with spinocerebellar ataxia, autosomal recessive 10 caused by a novel anoctamin 10 mutation [PDF]

, 2022
Xiaoxi Ma, Keliang Chen, Zhenxu Xiao, Qianhua Zhao   +3 more
openalex   +1 more source

Nerve Ultrasound in Patients With Friedreich Ataxia

Muscle &Nerve, EarlyView.
ABSTRACT Introduction/Aims Nerve enlargement has been reported in patients with Friedreich ataxia (FRDA). The underlying cause remains unclear, and both inflammatory processes and dysmyelination have been suggested as potential mechanisms. This study was aimed at assessing nerve morphology with high‐resolution ultrasound, to identify and describe ...
Katharina Kneer, Jan‐Hendrik Stahl, Natalie Winter, Julia Wittlinger, Stephanie Männlin, Toghrul Gasimli, Ludger Schöls, Zofia Fleszar, Stefanie Hayer, Alexander Grimm   +9 more
wiley   +1 more source

Clinical-cognitive Characterization of Spinocerebellar Ataxia Type 2

Revista Finlay, 2021
Background: spinocerebellar ataxia type 2 is a genetic disease with an autosomal dominant inheritance pattern. It constitutes a health problem for Cuba, especially for the Holguín province, which concentrates the largest sick and at-risk population that ...
Alberto Caballero Laguna, Luis Velázquez Pérez, Alián Pérez Marrero   +2 more
doaj   +2 more sources

Steroid-responsive Encephalopathy Associated with Autoimmune Thyroiditis (SREAT) Presenting with Pure Cerebellar Ataxia

Tremor and Other Hyperkinetic Movements, 2018
Background: Myoclonus and tremor are common movement disorder phenomenologies in steroid-responsive encephalopathy associated with autoimmune thyroiditis (SREAT). Pure ataxia without encephalopathy has rarely been reported.
Pichet Termsarasab, Yuvadee Pitakpatapee, Steven J. Frucht, Prachaya Srivanitchapoom   +3 more
doaj   +1 more source