Subthalamic stimulation may inhibit the beneficial effects of levodopa on akinesia and gait

Autor: Vanessa, Fleury, Pierre, Pollak, Julien, Gere, Giorgio, Tommasi, Luigi, Romito, Christophe, Combescure, Eric, Bardinet, Stephan, Chabardes, Shahan, Momjian, Alexandre, Krainik, Pierre, Burkhard, Jérôme, Yelnik, Paul, Krack

Publikováno v: Movement Disorders, Vol. 31, No 9 (2016) pp. 1389-1397

Gait and akinesia deterioration in PD patients during the immediate postoperative period of DBS has been directly related to stimulation in the subthalamic region. The underlying mechanisms remain poorly understood. The aim of the present study was t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::559a016707d8395cf1e673cea96d46d7
https://archive-ouverte.unige.ch/unige:89996

Disentangling the role of corticobasal ganglia loops in top-down and bottom-up vsual attention: an investigation of attention deficits in Parkinson's disease

Autor: Laura Bertolasi, Mirta Fiorio, Paul Krack, Jérôme Yelnik, Giuseppe Ricciardi, Valérie Fraix, Jan Theeuwes, Pierre Pollak, Francesca Sala, Giorgio Tommasi, Antonio Fiaschi, Leonardo Chelazzi, Jean-François Le Bas, Emmanuelle Schmitt

Publikováno v: Tommasi, G, Fiorio, M, Yelnik, J, Krack, P, Sala, F, Schmitt, E, Fraix, V, Bertolasi, L, Le Bas, J F, Ricciardi, G, Fiaschi, A, Theeuwes, J, Pollak, P & Chelazzi, L 2015, ' Disentangling the Role of Cortico-Basal Ganglia Loops in Top–Down and Bottom–Up Visual Attention: An Investigation of Attention Deficits in Parkinson Disease ', Journal of Cognitive Neuroscience, vol. 27, no. 6, pp. 1215-1237 . https://doi.org/10.1162/jocn_a_00770
Journal of Cognitive Neuroscience, Vol. 27, No 6 (2015) pp. 1215-1237
Journal of Cognitive Neuroscience, 27(6), 1215-1237. MIT Press Journals

It is solidly established that top–down (goal-driven) and bottom–up (stimulus-driven) attention mechanisms depend on distributed cortical networks, including prefrontal and frontoparietal regions. On the other hand, it is less clear whether the B

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18bbc67061730ce74462eaabce48a1bc
http://hdl.handle.net/11562/859365

Off-label thrombolysis versus full adherence to the current European Alteplase license: impact on early clinical outcomes after acute ischemic stroke

Autor: Giosue Gulli, Giorgio Tommasi, Sarah Ottaviani, Tiziano Zanoni, G. Gambina, Manuel Cappellari, Anna Maria Musso, Giovanna Squintani, Luciano Deotto, Silvia Romito, Paolo Bovi, Monica Carletti, Giampaolo Tomelleri, F. Donato, Domenico Sergio Zimatore, Nicola Micheletti, Giuseppe Moretto

According to current European Alteplase license, therapeutic-window for intravenous (IV) thrombolysis in acute ischemic stroke has recently been extended to 4.5 h after symptoms onset. However, due to numerous contraindications, the portion of patien

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5251c15cc7a2660cdbc80743892af78
http://hdl.handle.net/11562/652762

Pyramidal tract side effects induced by deep brain stimulation of the subthalamic nucleus

Autor: Jean-François Le Bas, Giorgio Tommasi, Paul Krack, Alim-Louis Benabid, Pierre Pollak, Valérie Fraix, Stephan Chabardes

Publikováno v: Journal of Neurology, Neurosurgery, and Psychiatry, Vol. 79, No 7 (2008) pp. 813-819
Journal of Neurology, Neurosurgery and Psychiatry
Journal of Neurology, Neurosurgery and Psychiatry, BMJ Publishing Group, 2008, 79 (7), pp.813-9. ⟨10.1136/jnnp.2007.117507⟩

International audience; OBJECTIVE: To study the pyramidal tract side effects (PTSEs) induced by the spread of current from the subthalamic nucleus (STN) to the pyramidal tract (PT), in patients with parkinsonism undergoing STN stimulation. METHODS: 1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9329f3d6334643186621b2e406b8e98c
https://archive-ouverte.unige.ch/unige:19149