Results 51 to 60 of about 73,590 (291)

Directional Deep Brain Stimulation for Parkinson's Disease: Results of an International Crossover Study With Randomized, Double‐Blind Primary Endpoint

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objective Published reports on directional deep brain stimulation (DBS) have been limited to small, single‐center investigations. Therapeutic window (TW) is used to describe the range of stimulation amplitudes achieving symptom relief without side effects.
Alfons Schnitzler, Pablo Mir, Matthew A. Brodsky, Leonard Verhagen, Sergiu Groppa, Ramiro Alvarez, Andrew Evans, Marta Blazquez, Sean Nagel, Julie G. Pilitsis, Monika Pötter‐Nerger, Winona Tse, Leonardo Almeida, Nestor Tomycz, Joohi Jimenez‐Shahed, Witold Libionka, Fatima Carrillo, Christian J. Hartmann, Stefan Jun Groiss, Martin Glaser, Florence Defresne, Edward Karst, Binith Cheeran, Jan Vesper, for the PROGRESS Study Investigators   +24 more
wiley   +1 more source

Rhythms in longitudinal thalamic recordings are linked to seizure risk

Epilepsia, EarlyView.
Abstract Objective Seizure unpredictability remains a major clinical challenge for people with epilepsy. Previous works have shown that seizure risk is associated with circadian and multi‐day cycles in both brain and physiological signals. However, it remains unclear whether neural activity from deep brain structures such as the anterior nucleus of the
Xinbing Zhang, Zachary T. Sanger, Thomas Lisko, Steffen Ventz, Robert A. McGovern, Theoden I. Netoff   +5 more
wiley   +1 more source

Please Don't Stop the Music: Song Completion in Patients with Aphasia

Frontiers in Psychology, 2015
Introduction: Many patients with aphasia, particularly those with nonfluent aphasia, have been observed to be able to sing the lyrics of songs more easily than they can speak the same words (Wan et al., 2010).
Anna Victoria Kasdan
doaj   +1 more source

Contralateral language network integration predicts and protects against naming decline after temporal lobe resection

Epilepsia, EarlyView.
Abstract Objective Anterior temporal lobe resection (ATLR) is an effective treatment for drug‐resistant temporal lobe epilepsy (TLE) but carries a substantial risk of language impairment, particularly in naming. Understanding and predicting the impact of ATLR on language functions remains a major clinical challenge.
Karl‐Heinz Nenning, Karin Trimmel, Lisa Bartha‐Doering, Marc Berger, Matthias J. Koepp, Georg Langs, Gregor Kasprian, John S. Duncan, Silvia B. Bonelli   +8 more
wiley   +1 more source

Poststroke epilepsy is associated with vascular cognitive disorder in young stroke patients: The ODYSSEY study

Epilepsia, EarlyView.
Abstract Objective Cognitive disorder is common after stroke at a young age, especially in patients with poststroke epilepsy (PSE). Whether the causative mechanism is direct (due to epilepsy‐related network alterations) or indirect (due to effect‐modifiers such as stroke severity) is not fully understood.
Frederik J. Reitsma, Esmée Verburgt, Mijntje M. I. Schellekens, Nina A. Hilkens, Jamie I. Verhoeven, Mayte E. van Alebeek, Paul J. A. M. Brouwers, Renate M. Arntz, Gert W. van Dijk, Rob A. R. Gons, Inge W. M. van Uden, Tom den Heijer, Julia H. van Tuijl, Karlijn F. de Laat, Anouk van Norden, Sarah E. Vermeer, Marian S. G. van Zagten, Marieke J. H. Wermer, Paul J. Nederkoorn, Frank G. van Rooij, Ido R. van den Wijngaard, Paul L. M. de Kort, Roy P. C. Kessels, Anil M. Tuladhar, Robert J. van Oostenbrugge, Frank‐Erik de Leeuw, Rob P. W. Rouhl   +26 more
wiley   +1 more source

Taking Sides: An Integrative Review of the Impact of Laterality and Polarity on Efficacy of Therapeutic Transcranial Direct Current Stimulation for Anomia in Chronic Poststroke Aphasia

Neural Plasticity, 2016
Anomia is a frequent and persistent symptom of poststroke aphasia, resulting from damage to areas of the brain involved in language production. Cortical neuroplasticity plays a significant role in language recovery following stroke and can be facilitated
Margaret Sandars, Lauren Cloutman, Anna M. Woollams   +2 more
doaj   +1 more source

Short-term modulation of the lesioned language network

eLife, 2020
Language is sustained by large-scale networks in the human brain. Stroke often severely affects function and network dynamics. However, the adaptive potential of the brain to compensate for lesions is poorly understood.
Gesa Hartwigsen, Anika Stockert, Louise Charpentier, Max Wawrzyniak, Julian Klingbeil, Katrin Wrede, Hellmuth Obrig, Dorothee Saur   +7 more
doaj   +1 more source

Epilepsy syndromes classification

Epilepsia Open, EarlyView.
Abstract Epilepsy syndromes are distinct electroclinical entities which have been recently defined by the International League Against Epilepsy Nosology and Definitions Task Force. Each syndrome is associated with “a characteristic cluster of clinical and EEG features, often supported by specific etiologic findings”.
Elaine C. Wirrell, Nicola Specchio, Rima Nabbout, Phillip L. Pearl, Kate Riney   +4 more
wiley   +1 more source

Detection of focal impaired awareness seizures using a biometric shirt

Epilepsia Open, EarlyView.
Abstract Objective In recent years, seizure detection using wearable technology has gained significant attention in research. Most studies, however, have focused on detecting generalized or focal to bilateral tonic–clonic seizures. This study evaluates the feasibility of using a biometric shirt to detect focal impaired awareness seizures (FIAS) by ...
Jérôme St‐Jean, Oumayma Gharbi, Dènahin Hinnoutondji Toffa, Thi Phuoc Yen Tran, Manon Robert, Dang Khoa Nguyen, Elie Bou Assi   +6 more
wiley   +1 more source

Test-Retest Reliability of fMRI During Nonverbal Semantic Decisions in Moderate-Severe Nonfluent Aphasia Patients

Behavioural Neurology, 2004
Cortical reorganization in poststroke aphasia is not well understood. Few studies have investigated neural mechanisms underlying language recovery in severe aphasia patients, who are typically viewed as having a poor prognosis for language recovery ...
Jacquie Kurland, Margaret A. Naeser, Errol H. Baker, Karl Doron, Paula I. Martin, Heidi E. Seekins, Andrew Bogdan, Perry Renshaw, Deborah Yurgelun-Todd   +8 more
doaj   +1 more source