Results 1 to 10 of about 10,064,866 (298)

Motor and Somatosensory Evoked Potential Monitoring Without Wakeup Test during Scoliosis Surgery [PDF]

Journal of Rawalpindi Medical College, 2019
Background: Available evidence suggests that Transcranial electric motor evoked potentials and somatosensory evoked potential are safe methods to check the integrity of the spinal cord during spine deformity correction surgery. We compare the efficacy of
Muhammad Kamran Ayoob, Ammar Dogar, Anum Hafeez, Abdullah Shah, Jamil Ahmed, Amer Aziz   +5 more
doaj   +1 more source

Fast acquisition of resting motor threshold with a stimulus–response curve – Possibility or hazard for transcranial magnetic stimulation applications?

Clinical Neurophysiology Practice, 2022
Objective: Previous research has suggested that transcranial magnetic stimulation (TMS) related cortical excitability measures could be estimated quickly using stimulus–response curves with short interstimulus intervals (ISIs).
Elisa Kallioniemi, Friedemann Awiszus, Minna Pitkänen, Petro Julkunen   +3 more
doaj   +1 more source

Threshold variation of transcranial motor evoked potential with threshold criterion in frontotemporal craniotomy

Clinical Neurophysiology Practice, 2019
Objective: Motor threshold usually varies in the intraoperative motor evoked potential (MEP) by transcranial evoked stimulation (TES). This study investigated the degree of change in the motor threshold before and after surgery in TES-MEP monitoring with
Kohei Kanaya, Tetsuya Goto, Tetsuyoshi Horiuchi, Kazuhiro Hongo   +3 more
doaj   +1 more source

Safety of sugammadex muscle relaxation reversal during spinal surgery with motor evoked potential monitoring [PDF]

Jichu yixue yu linchuang
Objective To explore the effect of sugammadex on safety indicators such as body movement, choking, peak airway pressure during spinal surgery with motor evoked potential monitoring.
MA Bo, JIAN Minyu, JING Longnian, WANG Chengwei, LIU Haiyang, HAN Ruquan
doaj   +1 more source

Predictive modeling of TMS-evoked responses: Unraveling instantaneous excitability states

NeuroImage
Transcranial magnetic stimulation (TMS) combined with electroencephalography (EEG) and electromyography (EMG) provides a unique window into instantaneous cortical and corticospinal excitability states. We investigated 50 healthy participants to determine
Oskari Ahola, Lisa Haxel, Maria Ermolova, Dania Humaidan, Tuomas P. Mutanen, Mikael Laine, Matilda Makkonen, Elena Ukharova, Timo Roine, Pantelis Lioumis, Roberto Guidotti, Risto J. llmoniemi, Ulf Ziemann   +12 more
doaj   +1 more source

Limitation of Intraoperative Transcranial Electrical Stimulation-Motor Evoked Potential Monitoring During Brain Tumor Resection Adjacent to the Primary Motor Cortex [PDF]

Annals of Rehabilitation Medicine, 2018
Transcranial electrical stimulation-motor evoked potential (TES-MEP) is a valuable intraoperative monitoring technique during brain tumor surgery. However, TES can stimulate deep subcortical areas located far from the motor cortex.
Hui Jae Do, Han Gil Seo, Byung-Mo Oh, Chul-Kee Park, Jin Wook Kim, Young Doo Choi, Seung Hak Lee   +6 more
doaj   +1 more source

Brain Activity Underlying Muscle Relaxation

Frontiers in Physiology, 2019
Fine motor control of not only muscle contraction but also muscle relaxation is required for appropriate movements in both daily life and sports. Movement disorders such as Parkinson’s disease and dystonia are often characterized by deficits of muscle ...
Kouki Kato, Kouki Kato, Tobias Vogt, Kazuyuki Kanosue   +3 more
doaj   +1 more source

Association of perioperative intravenous lignocaine and intraoperative neuromonitoring in adolescent idiopathic scoliosis surgery: a retrospective study

Perioperative Medicine
Background The use of intravenous (IV) lignocaine as an analgesic adjunct is increasing, but its impact on intraoperative neurophysiological monitoring (IONM) remains unclear.
Siti Nadzrah Yunus, Huey Nee Chong, Zheng-Yii Lee, Rosmalinda Osman, Khean Jin Goh, Chee Kidd Chiu, Chris Yin Wei Chan, Mun Keong Kwan, Mohd Shahnaz Hasan   +8 more
doaj   +1 more source

Comparison of two combinations of anaesthetic agents with and without ketamine for motor evoked potential during spine surgeries

The Indian Anaesthetists' Forum, 2017
Background: Anesthetic agents cause a dose-dependent effect on motor-evoked potentials (MEPs). We conducted a study to find whether addition of ketamine to the combination of propofol–fentanyl–dexmedetomidine has an effect on MEP monitoring and ...
Parashuram Chauhan, Deepika Aggarwal, Hari Kishan Mahajan, Ravinder Dhanerwa   +3 more
doaj   +1 more source

Effect of progressive balance training on motor cortical excitability, proprioception and balance in patients with chronic ankle instability

Zhongguo kangfu lilun yu shijian
Objective To investigate the effect of progressive balance training on motor cortical excitability, proprioception and balance in patients with chronic ankle instability (CAI). Methods From September to December, 2024, 46 patients with CAI in Hebei Sport
CAO Chuanbao, MA Gang, YAN Shifang
doaj   +1 more source