Results 1 to 10 of about 98,955 (259)

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

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  

Diagnostic Value of Multimodal Intraoperative Neuromonitoring by Combining Somatosensory-With Motor-Evoked Potential in Posterior Decompression Surgery for Thoracic Spinal Stenosis

Frontiers in Neuroscience, 2022
BackgroundIntraoperative neuromonitoring (IONM) has become an increasingly essential technique in spinal surgery. However, data on the diagnostic value of IONM in predicting impending postoperative neurological deficits (PONDs) for patients who underwent
Tun Liu, Liang Yan, Huaguang Qi, Zhenguo Luo, Xuemei Liu, Tao Yuan, Buhuai Dong, Yuanting Zhao, Songchuan Zhao, Houkun Li, Zhian Liu, Xucai Wu, Fei Wang, Wentao Wang, Yunfei Huang, Gang Wang   +15 more
doaj   +1 more source

Effects of cortical intermittent theta burst stimulation combined with precise root stimulation on motor function after spinal cord injury: a case series study

Neural Regeneration Research, 2022
Activation and reconstruction of the spinal cord circuitry is important for improving motor function following spinal cord injury. We conducted a case series study to investigate motor function improvement in 14 patients with chronic spinal cord injury ...
Ye-Ran Mao, Zhong-Xia Jin, Ya Zheng, Jian Fan, Li-Juan Zhao, Wei Xu, Xiao Hu, Chun-Ya Gu, Wei-Wei Lu, Guang-Yue Zhu, Yu-Hui Chen, Li-Ming Cheng, Dong-Sheng Xu   +12 more
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

Bipolar transesophageal thoracic spinal cord stimulation: A novel clinically relevant method for motor-evoked potentialsCentral MessagePerspective

JTCVS Techniques, 2020
Objective: Although transesophageal motor-evoked potential elicited by monopolar cervical cord stimulation is more stable and rapid in response to ischemia than transcranial motor-evoked potential in canine experiments, direct cervical alpha motor neuron
Ken Yamanaka, MD, Kazumasa Tsuda, MD, PhD, Daisuke Takahashi, MD, Naoki Washiyama, MD, PhD, Katsushi Yamashita, MD, PhD, Norihiko Shiiya, MD, PhD   +5 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

Multi-channel motor evoked potential monitoring during anterior cervical discectomy and fusion

Clinical Neurophysiology Practice, 2017
Objectives: Anterior cervical discectomy and fusion (ACDF) surgery is the most common surgical procedure for the cervical spine with low complication rate.
Dong-Gun Kim, Seong-Rae Jo, Young-Seop Park, Seung-Jae Hyun, Ki-Jeong Kim, Tae-Ahn Jahng, Hyun-Jib Kim, Kyung Seok Park   +7 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

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