Transcranial motor-evoked potentials disappear with pons transection
Sign Up to like & getrecommendations! Published in 2024 at "Child's Nervous System"
DOI: 10.1007/s00381-024-06575-6
Abstract: Motor-evoked potential (MEP) monitoring by transcranial electrical stimulation (TES) is important for intraoperative motor function assessment in neurosurgery; however, false-negative results sometimes occur, and these findings should be interpreted with caution. Herein, we report an… read more here.
Keywords: motor evoked; transcranial motor; pons transection; evoked potentials ... See more keywords
Effects of Anesthetic Choice on the Incidence of Transcranial-Motor Potential-Induced Oral Trauma
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DOI: 10.1080/21646821.2024.2319508
Abstract: ABSTRACT Transcranial motor-evoked potentials (TcMEPs) play an integral role in assessing motor tract function in surgical procedures where motor function is at risk. However, transcranial stimulation creates a risk for oral trauma. Several studies have… read more here.
Keywords: oral trauma; induced oral; effects anesthetic; transcranial motor ... See more keywords
Transcranial Motor Evoked Potential Alarm Criteria to Predict Foot Drop Injury During Lumbosacral Surgery
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DOI: 10.1097/brs.0000000000002288
Abstract: Study Design. A retrospective cohort analysis. Objective. This study aims to investigate whether waveform alterations in transcranial motor evoked potentials (TCMEPs) can reliably predict postoperative foot drop. Summary of Background Data. Nerve injury leading to… read more here.
Keywords: surgery; drop; foot drop; transcranial motor ... See more keywords
Influence of Preoperative Motor Score and Patient Comorbidities on Transcranial Motor-Evoked Potential Acquisition in Intracranial Surgery: A Retrospective Cohort Study
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DOI: 10.1227/neu.0000000000002943
Abstract: BACKGROUND AND OBJECTIVES: Intraoperative neurophysiological monitoring plays a pivotal role in modern neurosurgery, aiding in real-time assessment of eloquent neural structures to mitigate iatrogenic neural injury. This study represents the largest retrospective series to date… read more here.
Keywords: intracranial surgery; transcranial motor; acquisition; motor ... See more keywords
Intraoperative iatrogenic seizure induced by transcranial motor-evoked potential during spinal surgery: A case report and review of the literature
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DOI: 10.25259/sni_179_2024
Abstract: Background: Intraoperative neuromonitoring is an essential tool for detecting early intraoperative neurological changes during spinal surgery. Only rarely do seizures occur during transcranial motor-evoked potentials (TcMEP). Case Description: A 44-year-old male presented with a magnetic… read more here.
Keywords: spinal surgery; motor evoked; transcranial motor; evoked potential ... See more keywords
The impact of several craniotomies on transcranial motor evoked potential monitoring during neurosurgery.
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DOI: 10.3171/2016.7.jns152759
Abstract: OBJECTIVE Transcranial motor evoked potential (tMEP) monitoring is popular in neurosurgery; however, the accuracy of tMEP can be impaired by craniotomy. Each craniotomy procedure and changes in the CSF levels affects the current spread. The… read more here.
Keywords: tmep; csf; motor; transcranial motor ... See more keywords