Mapping cortico-cortical evoked potentials to glioma grading and language outcome
Clin Neurophysiol. 2024 Mar 15:S1388-2457(24)00075-0. doi: 10.1016/j.clinph.2024.03.005. Online ahead of print.NO ABSTRACTPMID:38538419 | DOI:10.1016/j.clinph.2024.03.005 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 27, 2024 Category: Neurology Authors: Davide Giampiccolo Riki Matsumoto Source Type: research

EEG alpha reactivity on eyes opening discriminates patients with schizophrenia and schizoaffective disorder
CONCLUSIONS: Our findings imply distinct alterations in arousal mechanisms in SC and SA and their relation to negative symptomatology. Arousal is more preserved in SA.SIGNIFICANCE: This study is the first to compare the EEG features of arousal in SC and SA.PMID:38522267 | DOI:10.1016/j.clinph.2024.03.003 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 24, 2024 Category: Neurology Authors: Zhanna Garakh Ekaterina Larionova Alexander Shmukler Ji ří Horáček Yuliya Zaytseva Source Type: research

The effect of propofol on effective brain networks
CONCLUSIONS: Our findings suggest that the number of effective network connections decreases, but network measures are only marginally affected.SIGNIFICANCE: The primary network topology is preserved under propofol.PMID:38522268 | DOI:10.1016/j.clinph.2024.01.012 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 24, 2024 Category: Neurology Authors: D van Blooijs S Blok G J M Huiskamp P van Eijsden H G E Meijer F S S Leijten Source Type: research

Relative contribution of sensory and motor deficits on grip force control in patients with chronic stroke
CONCLUSIONS: Given that grip force control involves predictive feedforward and online feedback control, the evaluation of grip force might be an important and feasible evaluation manner for the assessment of sensorimotor control in patients post-stroke.SIGNIFICANCE: Detailed evaluation of grip force control would help to understand the mechanisms underlying hand dysfunction in stroke patients.PMID:38522269 | DOI:10.1016/j.clinph.2024.02.033 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 24, 2024 Category: Neurology Authors: Ryo Akaguchi Yusaku Takamura Hiroyuki Okuno Shu Morioka Noritaka Kawashima Source Type: research

EEG alpha reactivity on eyes opening discriminates patients with schizophrenia and schizoaffective disorder
CONCLUSIONS: Our findings imply distinct alterations in arousal mechanisms in SC and SA and their relation to negative symptomatology. Arousal is more preserved in SA.SIGNIFICANCE: This study is the first to compare the EEG features of arousal in SC and SA.PMID:38522267 | DOI:10.1016/j.clinph.2024.03.003 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 24, 2024 Category: Neurology Authors: Zhanna Garakh Ekaterina Larionova Alexander Shmukler Ji ří Horáček Yuliya Zaytseva Source Type: research

The effect of propofol on effective brain networks
CONCLUSIONS: Our findings suggest that the number of effective network connections decreases, but network measures are only marginally affected.SIGNIFICANCE: The primary network topology is preserved under propofol.PMID:38522268 | DOI:10.1016/j.clinph.2024.01.012 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 24, 2024 Category: Neurology Authors: D van Blooijs S Blok G J M Huiskamp P van Eijsden H G E Meijer F S S Leijten Source Type: research

Relative contribution of sensory and motor deficits on grip force control in patients with chronic stroke
CONCLUSIONS: Given that grip force control involves predictive feedforward and online feedback control, the evaluation of grip force might be an important and feasible evaluation manner for the assessment of sensorimotor control in patients post-stroke.SIGNIFICANCE: Detailed evaluation of grip force control would help to understand the mechanisms underlying hand dysfunction in stroke patients.PMID:38522269 | DOI:10.1016/j.clinph.2024.02.033 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 24, 2024 Category: Neurology Authors: Ryo Akaguchi Yusaku Takamura Hiroyuki Okuno Shu Morioka Noritaka Kawashima Source Type: research

EEG alpha reactivity on eyes opening discriminates patients with schizophrenia and schizoaffective disorder
CONCLUSIONS: Our findings imply distinct alterations in arousal mechanisms in SC and SA and their relation to negative symptomatology. Arousal is more preserved in SA.SIGNIFICANCE: This study is the first to compare the EEG features of arousal in SC and SA.PMID:38522267 | DOI:10.1016/j.clinph.2024.03.003 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 24, 2024 Category: Neurology Authors: Zhanna Garakh Ekaterina Larionova Alexander Shmukler Ji ří Horáček Yuliya Zaytseva Source Type: research

The effect of propofol on effective brain networks
CONCLUSIONS: Our findings suggest that the number of effective network connections decreases, but network measures are only marginally affected.SIGNIFICANCE: The primary network topology is preserved under propofol.PMID:38522268 | DOI:10.1016/j.clinph.2024.01.012 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 24, 2024 Category: Neurology Authors: D van Blooijs S Blok G J M Huiskamp P van Eijsden H G E Meijer F S S Leijten Source Type: research

Relative contribution of sensory and motor deficits on grip force control in patients with chronic stroke
CONCLUSIONS: Given that grip force control involves predictive feedforward and online feedback control, the evaluation of grip force might be an important and feasible evaluation manner for the assessment of sensorimotor control in patients post-stroke.SIGNIFICANCE: Detailed evaluation of grip force control would help to understand the mechanisms underlying hand dysfunction in stroke patients.PMID:38522269 | DOI:10.1016/j.clinph.2024.02.033 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 24, 2024 Category: Neurology Authors: Ryo Akaguchi Yusaku Takamura Hiroyuki Okuno Shu Morioka Noritaka Kawashima Source Type: research

Assessing ulnar neuropathy at the elbow using magnetoneurography
CONCLUSIONS: Measuring the magnetic field after nerve stimulation enabled visualization of neurophysiological activity in patients with ulnar neuropathy at the elbow and evaluation of conduction disturbances.SIGNIFICANCE: Magnetoneurography may be useful for assessing lesion sites in patients with ulnar neuropathy at the elbow.PMID:38520798 | DOI:10.1016/j.clinph.2024.02.030 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 23, 2024 Category: Neurology Authors: Yuta Tanaka Toru Sasaki Shigenori Kawabata Jun Hashimoto Hisato Higashikawa Yuko Hoshino Kensuke Sekihara Yoshiaki Adachi Koji Fujita Akimoto Nimura Taishi Watanabe Yuki Miyano Saeri Kaminaka Yusuke Yamamoto Toshitaka Yoshii Source Type: research

Corticospinal inhibition investigated in relation to upper extremity motor function in cervical spinal cord injury
CONCLUSIONS: Corticospinal inhibition is pronounced for stronger biceps but diminished for weaker triceps muscle in SCI indicating innervation relative to the level of injury matters in the study of CSP.SIGNIFICANCE: Nevertheless, corticospinal inhibition or CSP holds relevance for upper extremity function following SCI.PMID:38520799 | DOI:10.1016/j.clinph.2024.02.026 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 23, 2024 Category: Neurology Authors: Tarun Arora Jia Liu Akhil Mohan Xin Li Kyle O'laughlin Teale Bennett Gregory Nemunaitis Francois Bethoux Svetlana Pundik Gail Forrest Steven Kirshblum Kevin Kilgore Anne Bryden M Kristi Henzel Xiaofeng Wang Kelsey Baker Nabila Brihmat Mehmed Bayram Ela B Source Type: research

Multiscale neuro-inspired models for interpretation of EEG signals in patients with epilepsy
CONCLUSIONS: The proposed models provide valuable insights into the pathophysiological mechanisms underlying the generation of epileptic events. The knowledge gained from these models effectively complements the clinical analysis of SEEG data collected during the evaluation of patients with epilepsy.SIGNIFICANCE: These models are likely to play a key role in the mechanistic interpretation of epileptiform activity.PMID:38520800 | DOI:10.1016/j.clinph.2024.03.006 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 23, 2024 Category: Neurology Authors: Fabrice Wendling Elif Koksal-Ersoz Mariam Al-Harrach Maxime Yochum Isabelle Merlet Giulio Ruffini Fabrice Bartolomei Pascal Benquet Source Type: research

The complementary use of muscle ultrasound and MRI in FSHD: Early versus later disease stage follow-up
CONCLUSIONS: Muscle ultrasound may capture accelerated pathological muscle changes in FSHD in early disease, while muscle MRI appears better-suited to detecting and monitoring pathology in later stages.SIGNIFICANCE: Our results help establish each techniques' optimal use as imaging biomarker.PMID:38521678 | DOI:10.1016/j.clinph.2024.02.036 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 23, 2024 Category: Neurology Authors: Sanne C C Vincenten Nicol C Voermans Donnie Cameron Baziel G M van Engelen Nens van Alfen Karlien Mul Source Type: research

Cortico-cortical evoked potentials of language tracts in minimally invasive glioma surgery guided by Penfield stimulation
CONCLUSION: CCEP recordings are feasible during minimally invasive surgery. CCEPs might be surrogate markers for altered connectivity of the language tracts.SIGNIFICANCE: This study may guide the incorporation of CCEPs into intraoperative neurophysiological monitoring.PMID:38521679 | DOI:10.1016/j.clinph.2023.12.136 (Source: Clinical Neurophysiology)
Source: Clinical Neurophysiology - March 23, 2024 Category: Neurology Authors: Kathleen Seidel Jonathan Wermelinger Pablo Alvarez-Abut Vedran Deletis Andreas Raabe David Zhang Philippe Schucht Source Type: research