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40 results on '"Bally, Julien F."'

1. Real-Time Decoding of Leg Motor Function and Dysfunction from the Subthalamic Nucleus in People with Parkinson’s Disease

Author

Lee, Kyuhwa, Thenaisie, Yohann, Moerman, Charlotte, Scafa, Stefano, Gálvez, Andrea, Pirondini, Elvira, Burri, Morgane, Ravier, Jimmy, Puiatti, Alessandro, Accolla, Ettore, Wicki, Benoit, Zacharia, André, Jiménez, Mayte Castro, Bally, Julien F., Courtine, Grégoire, Bloch, Jocelyne, Moraud, Eduardo Martin, Gan, Woon-Seng, Series Editor, Kuo, C.-C. Jay, Series Editor, Zheng, Thomas Fang, Series Editor, Barni, Mauro, Series Editor, Guger, Christoph, editor, Allison, Brendan, editor, Rutkowski, Tomasz M., editor, and Korostenskaja, Milena, editor

Published
2024
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2. A spinal cord neuroprosthesis for locomotor deficits due to Parkinson’s disease

Author

Milekovic, Tomislav, Moraud, Eduardo Martin, Macellari, Nicolo, Moerman, Charlotte, Raschellà, Flavio, Sun, Shiqi, Perich, Matthew G., Varescon, Camille, Demesmaeker, Robin, Bruel, Alice, Bole-Feysot, Léa N., Schiavone, Giuseppe, Pirondini, Elvira, YunLong, Cheng, Hao, Li, Galvez, Andrea, Hernandez-Charpak, Sergio Daniel, Dumont, Gregory, Ravier, Jimmy, Le Goff-Mignardot, Camille G., Mignardot, Jean-Baptiste, Carparelli, Gaia, Harte, Cathal, Hankov, Nicolas, Aureli, Viviana, Watrin, Anne, Lambert, Hendrik, Borton, David, Laurens, Jean, Vollenweider, Isabelle, Borgognon, Simon, Bourre, François, Goillandeau, Michel, Ko, Wai Kin D., Petit, Laurent, Li, Qin, Buschman, Rik, Buse, Nicholas, Yaroshinsky, Maria, Ledoux, Jean-Baptiste, Becce, Fabio, Jimenez, Mayté Castro, Bally, Julien F., Denison, Timothy, Guehl, Dominique, Ijspeert, Auke, Capogrosso, Marco, Squair, Jordan W., Asboth, Leonie, Starr, Philip A., Wang, Doris D., Lacour, Stéphanie P., Micera, Silvestro, Qin, Chuan, Bloch, Jocelyne, Bezard, Erwan, and Courtine, G.

Published
2023
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5. Avoiding Misdiagnosis in Global Rostral Midbrain Syndrome (GRMS): Clinical Insights and Neurorehabilitation Approaches.

Author

Jöhr, Jane, Alioth, Aurea, Catalano Chiuvé, Sabina, Nazeeruddin, Sameer, Belouaer, Amani, Daniel, Roy Thomas, Momjian, Shahan, Diserens, Karin, and Bally, Julien F.

Subjects
PARKINSONIAN disorders, HYDROCEPHALUS, CORPUS callosum, NEUROREHABILITATION, DRUG therapy, PROGRESSIVE supranuclear palsy
Abstract

This study reports two cases of Global Rostral Midbrain Syndrome (GRMS) and corpus callosum infarction in the context of shunt overdrainage caused by obstructive hydrocephalus due to aqueductal stenosis. We detail how thorough clinical evaluation and appropriate investigation helped avoid a coma misdiagnosis and describe the excellent response to pharmacological treatment and successful neurorehabilitation in both cases. We analyze the cognitive profile of patients with GRMS, a rare condition that mimics disorders such as coma and progressive supranuclear palsy at various stages. In conscious cases, GRMS typically presents with parkinsonian syndrome, Parinaud syndrome, and cognitive issues. The awareness of this rare complication of shunt overdrainage facilitates more accurate diagnosis and better management. [ABSTRACT FROM AUTHOR]

Published
2024
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8. YY1 mutations disrupt corticogenesis through a cell-type specific rewiring of cell-autonomous and non-cell-autonomous transcriptional programs

Author

Pereira, Marlene F, primary, Finazzi, Veronica, additional, Rizzuti, Ludovico, additional, Aprile, Davide, additional, Aiello, Vittorio, additional, Mollica, Luca, additional, Riva, Matteo, additional, Soriani, Chiara, additional, Dossena, Francesco, additional, Shyti, Reinald, additional, Castaldi, Davide, additional, Tenderini, Erika, additional, Carminho-Rodrigues, Maria Teresa, additional, Bally, Julien F, additional, de Vries, Bert B.A., additional, Gabriele, Michele, additional, Vitriolo, Alessandro, additional, and Testa, Giuseppe, additional

Published
2024
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15. Therapies for obsessive-compulsive disorder: Current state of the art and perspectives for approaching treatment-resistant patients

Author

Swierkosz-Lenart, Kevin, primary, Dos Santos, Joao Flores Alves, additional, Elowe, Julien, additional, Clair, Anne-Hélène, additional, Bally, Julien F., additional, Riquier, Françoise, additional, Bloch, Jocelyne, additional, Draganski, Bogdan, additional, Clerc, Marie-Thérèse, additional, Pozuelo Moyano, Beatriz, additional, von Gunten, Armin, additional, and Mallet, Luc, additional

Published
2023
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16. Principles of gait encoding in the subthalamic nucleus of people with Parkinson’s disease

Author

Thenaisie, Yohann, primary, Lee, Kyuhwa, additional, Moerman, Charlotte, additional, Scafa, Stefano, additional, Gálvez, Andrea, additional, Pirondini, Elvira, additional, Burri, Morgane, additional, Ravier, Jimmy, additional, Puiatti, Alessandro, additional, Accolla, Ettore, additional, Wicki, Benoit, additional, Zacharia, André, additional, Castro Jiménez, Mayte, additional, Bally, Julien F., additional, Courtine, Grégoire, additional, Bloch, Jocelyne, additional, and Moraud, Eduardo Martin, additional

Published
2022
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21. Implanted System for Orthostatic Hypotension in Multiple-System Atrophy

Author

Squair, Jordan W., primary, Berney, Maxime, additional, Castro Jimenez, Mayte, additional, Hankov, Nicolas, additional, Demesmaeker, Robin, additional, Amir, Suje, additional, Paley, Aurelie, additional, Hernandez-Charpak, Sergio, additional, Dumont, Gregory, additional, Asboth, Leonie, additional, Allenbach, Gilles, additional, Becce, Fabio, additional, Schoettker, Patrick, additional, Wuerzner, Gregoire, additional, Bally, Julien F., additional, Courtine, Grégoire, additional, and Bloch, Jocelyne, additional

Published
2022
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23. Towards adaptive deep brain stimulation: clinical and technical notes on a novel commercial device for chronic brain sensing

Author

Thenaisie, Yohann, primary, Palmisano, Chiara, additional, Canessa, Andrea, additional, Keulen, Bart J, additional, Capetian, Philipp, additional, Jiménez, Mayte Castro, additional, Bally, Julien F, additional, Manferlotti, Elena, additional, Beccaria, Laura, additional, Zutt, Rodi, additional, Courtine, Grégoire, additional, Bloch, Jocelyne, additional, van der Gaag, Niels A, additional, Hoffmann, Carel F, additional, Moraud, Eduardo Martin, additional, Isaias, Ioannis U, additional, and Contarino, M Fiorella, additional

Published
2021
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24. Towards adaptive deep brain stimulation:Clinical and technical notes on a novel commercial device for chronic brain sensing

Author

Thenaisie, Yohann, Palmisano, Chiara, Canessa, Andrea, Keulen, Bart J., Capetian, Philipp, Jiménez, Mayte Castro, Bally, Julien F., Manferlotti, Elena, Beccaria, Laura, Zutt, Rodi, Courtine, Grégoire, Bloch, Jocelyne, Van Der Gaag, Niels A., Hoffmann, Carel F., Moraud, Eduardo Martin, Isaias, Ioannis U., Contarino, M. Fiorella, Thenaisie, Yohann, Palmisano, Chiara, Canessa, Andrea, Keulen, Bart J., Capetian, Philipp, Jiménez, Mayte Castro, Bally, Julien F., Manferlotti, Elena, Beccaria, Laura, Zutt, Rodi, Courtine, Grégoire, Bloch, Jocelyne, Van Der Gaag, Niels A., Hoffmann, Carel F., Moraud, Eduardo Martin, Isaias, Ioannis U., and Contarino, M. Fiorella

Abstract

Objective. Technical advances in deep brain stimulation (DBS) are crucial to improve therapeutic efficacy and battery life. We report the potentialities and pitfalls of one of the first commercially available devices capable of recording brain local field potentials (LFPs) from the implanted DBS leads, chronically and during stimulation. The aim was to provide clinicians with well-grounded tips on how to maximize the capabilities of this novel device, both in everyday practice and for research purposes. Approach. We collected clinical and neurophysiological data of the first 20 patients (14 with Parkinson's disease (PD), five with dystonia, one with chronic pain) that received the Percept™ PC in our centres. We also performed tests in a saline bath to validate the recordings quality. Main results. The Percept PC reliably recorded the LFP of the implanted site, wirelessly and in real time. We recorded the most promising clinically useful biomarkers for PD and dystonia (beta and theta oscillations) with and without stimulation. Furthermore, we provide an open-source code to facilitate export and analysis of data. Critical aspects of the system are presently related to contact selection, artefact detection, data loss, and synchronization with other devices. Significance. New technologies will soon allow closed-loop neuromodulation therapies, capable of adapting stimulation based on real-time symptom-specific and task-dependent input signals. However, technical aspects need to be considered to ensure reliable recordings. The critical use by a growing number of DBS experts will alert new users about the currently observed shortcomings and inform on how to overcome them.

Published
2021

25. Oral Dysbiosis and Inflammation in Parkinson’s Disease

Author

Fleury, Vanessa, primary, Zekeridou, Alkisti, additional, Lazarevic, Vladimir, additional, Gaïa, Nadia, additional, Giannopoulou, Catherine, additional, Genton, Laurence, additional, Cancela, José, additional, Girard, Myriam, additional, Goldstein, Rachel, additional, Bally, Julien F., additional, Mombelli, Andrea, additional, Schrenzel, Jacques, additional, and Burkhard, Pierre R., additional

Published
2021
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26. Complex movement disorder in a patient with heterozygous YY1 mutation (Gabriele‐de Vries syndrome)

Author

Carminho‐Rodrigues, Maria Teresa, primary, Steel, Dora, additional, Sousa, Sergio B., additional, Brandt, Gregor, additional, Guipponi, Michel, additional, Laurent, Sacha, additional, Fokstuen, Siv, additional, Moren, Aurea, additional, Zacharia, André, additional, Dirren, Elisabeth, additional, Oliveira, Renata, additional, Kurian, Manju A., additional, Burkhard, Pierre R., additional, and Bally, Julien F., additional

Published
2020
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27. Modeling of Electric Fields in Individual Imaging Atlas for Capsular Threshold Prediction of Deep Brain Stimulation in Parkinson's Disease: A Pilot Study

Author

Béreau, Matthieu, primary, Kibleur, Astrid, additional, Bouthour, Walid, additional, Tomkova Chaoui, Emilie, additional, Maling, Nicholas, additional, Nguyen, T. A. Khoa, additional, Momjian, Shahan, additional, Vargas Gomez, Maria Isabel, additional, Zacharia, André, additional, Bally, Julien F., additional, Fleury, Vanessa, additional, Tatu, Laurent, additional, Burkhard, Pierre R., additional, and Krack, Paul, additional

Published
2020
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32. Predictive coding and adaptive behavior in patients with genetically determined cerebellar ataxia––A neurophysiology study

Author

Tunc, Sinem, primary, Baginski, Nastasja, additional, Lubs, Juliane, additional, Bally, Julien F., additional, Weissbach, Anne, additional, Baaske, Magdalena Khira, additional, Tadic, Vera, additional, Brüggemann, Norbert, additional, Bäumer, Tobias, additional, Beste, Christian, additional, and Münchau, Alexander, additional

Published
2019
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33. DYT-TUBB4A (DYT4 Dystonia): New Clinical and Genetic Observations.

Author

Bally, Julien F., Camargos, Sarah, Oliveira dos Santos, Camila, Kern, Drew S., Lee, Teresa, Pereira da Silva-Junior, Francisco, David Puga, Renato, Cardoso, Francisco, Reis Barbosa, Egberto, Yadav, Rachita, Ozelius, Laurie J., de Carvalho Aguiar, Patricia, Lang, Anthony E., Puga, Renato David, and Barbosa, Egberto Reis

Published
2021
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35. Mouvements anormaux aux urgences

Author

Burkhard, Pierre R., primary, Horvath, Judit, additional, Fleury, Vanessa, additional, Zacharia, André, additional, Bally, Julien F., additional, Bereau, Matthieu, additional, Bouthour, Walid, additional, Lüscher, Christian, additional, and Krack, Paul, additional

Published
2018
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38. Towards adaptive deep brain stimulation: clinical and technical notes on a novel commercial device for chronic brain sensing

Author

Thenaisie, Yohann, Palmisano, Chiara, Canessa, Andrea, Keulen, Bart J., Capetian, Philipp, Jimenez, Mayte Castro, Bally, Julien F., Manferlotti, Elena, Beccaria, Laura, Zutt, Rodi, Courtine, Gregoire, Bloch, Jocelyne, van der Gaag, Niels A., Hoffmann, Carel F., Moraud, Eduardo Martin, Isaias, Ioannis U., and Contarino, M. Fiorella

Subjects
subthalamic nucleus, artefacts, adaptive deep brain stimulation, parkinson's disease, beta, dystonia, local field potentials, gait, percept pc
Abstract

Objective. Technical advances in deep brain stimulation (DBS) are crucial to improve therapeutic efficacy and battery life. We report the potentialities and pitfalls of one of the first commercially available devices capable of recording brain local field potentials (LFPs) from the implanted DBS leads, chronically and during stimulation. The aim was to provide clinicians with well-grounded tips on how to maximize the capabilities of this novel device, both in everyday practice and for research purposes. Approach. We collected clinical and neurophysiological data of the first 20 patients (14 with Parkinson's disease (PD), five with dystonia, one with chronic pain) that received the Percept (TM) PC in our centres. We also performed tests in a saline bath to validate the recordings quality. Main results. The Percept PC reliably recorded the LFP of the implanted site, wirelessly and in real time. We recorded the most promising clinically useful biomarkers for PD and dystonia (beta and theta oscillations) with and without stimulation. Furthermore, we provide an open-source code to facilitate export and analysis of data. Critical aspects of the system are presently related to contact selection, artefact detection, data loss, and synchronization with other devices. Significance. New technologies will soon allow closed-loop neuromodulation therapies, capable of adapting stimulation based on real-time symptom-specific and task-dependent input signals. However, technical aspects need to be considered to ensure reliable recordings. The critical use by a growing number of DBS experts will alert new users about the currently observed shortcomings and inform on how to overcome them.

39. YY1 mutations disrupt corticogenesis through a cell-type specific rewiring of cell-autonomous and non-cell-autonomous transcriptional programs.

Author

Pereira MF, Finazzi V, Rizzuti L, Aprile D, Aiello V, Mollica L, Riva M, Soriani C, Dossena F, Shyti R, Castaldi D, Tenderini E, Carminho-Rodrigues MT, Bally JF, de Vries BBA, Gabriele M, Vitriolo A, and Testa G

Abstract

Germline mutations of YY1 cause Gabriele-de Vries syndrome (GADEVS), a neurodevelopmental disorder featuring intellectual disability and a wide range of systemic manifestations. To dissect the cellular and molecular mechanisms underlying GADEVS, we combined large-scale imaging, single-cell multiomics and gene regulatory network reconstruction in 2D and 3D patient-derived physiopathologically relevant cell lineages. YY1 haploinsufficiency causes a pervasive alteration of cell type specific transcriptional networks, disrupting corticogenesis at the level of neural progenitors and terminally differentiated neurons, including cytoarchitectural defects reminiscent of GADEVS clinical features. Transcriptional alterations in neurons propagated to neighboring astrocytes through a major non-cell autonomous pro-inflammatory effect that grounds the rationale for modulatory interventions. Together, neurodevelopmental trajectories, synaptic formation and neuronal-astrocyte cross talk emerged as salient domains of YY1 dosage-dependent vulnerability. Mechanistically, cell-type resolved reconstruction of gene regulatory networks uncovered the regulatory interplay between YY1, NEUROG2 and ETV5 and its aberrant rewiring in GADEVS. Our findings underscore the reach of advanced in vitro models in capturing developmental antecedents of clinical features and exposing their underlying mechanisms to guide the search for targeted interventions., Competing Interests: Competing Interest: All authors declare no competing interests.

Published
2024
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40. [Movement disorders emergencies].

Author

Burkhard PR, Horvath J, Fleury V, Zacharia A, Bally JF, Bereau M, Bouthour W, Lüscher C, and Krack P

Abstract

Unlike most basal ganglia disorders, which usually progress slowly and relentlessly, a number of movement disorders may develop as acute or subacute conditions. Their occurrence commonly prompts patients to rush into the emergency room. A proper diagnosis is not always straightforward and requires a detailed analysis of the movement disorder phenomenology and a thorough medication screening, as many of these acute situations may be iatrogenic and drug-related. An accurate identification of the problem may enable an effective management and an appropriate therapy. This article is an overview of three distinct movement disorder emergencies, namely acute dystonia, acute chorea, and acute complications that can be observed in Parkinson's disease. Each topic is illustrated with a case report., Competing Interests: Les auteurs n’ont déclaré aucun conflit d’intérêts en relation avec cet article.

Published
2018

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