Clinical trials: Evoked Potentials, Visual
Intraoperative Neurophysiological Monitoring, Malignant Brain Tumors
Intraoperative Neurophysiological Monitoring in Brain Tumor Surgery: Prospective Cohort Studies
BACKGROUND Brain tumor surgery requires balancing two competing priorities: maximizing the extent of tumor resection to improve survival while preserving neurological function.
- Conditions
- Intraoperative Neurophysiological Monitoring, Malignant Brain Tumors, Motor Evoked Potential Monitoring, Cortico-cortical Evoked Potential Monitoring
- Trial name
- NCT07789938
- Testing
- Intraoperative neurophysiological monitoring, no Intraoperative neurophysiological monitoring
- Where
- Denmark
- Volunteers
- 166 people
- Sponsor
- Odense University Hospital
Visual Evoked Potentials
Effects of Desflurane-propofol Balanced Anesthesia on Visual Evoked Potentials Monitoring
Intraoperative flash visual evoked potentials (FVEPs) can be used to monitor the integrity of the visual pathway in real-time during surgeries, and is to prevent the damage and deterioration of visual function caused by visual…
- Trial name
- NCT05465330
- Testing
- Desflurane, Desflurane, Propofol
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Beijing Tiantan Hospital
Visual Evoked Potentials
Cyclopol on Electrophysiological Monitoring During Spine Surgery: a Randomized Controlled, Noninferiority Study
Postoperative visual function injury occurs after spinal cord, neurosurgery, ophthalmology and other operations, which directly affects the postoperative quality of life of patients.
- Trial name
- NCT05617690
- Testing
- Cyclopol, Propofol
- Where
- China
- Volunteers
- 148 people
- Sponsor
- Beijing Tiantan Hospital
Evoked Potentials, Visual
A Novel Method for Capturing the Visual Evoked Potential During Spine Surgery Under Total Intravenous Anesthesia
Spine surgery in the prone position (which involves lying face down) is associated with various visual changes, ranging from temporary changes in acuity (or sharpness) to permanent blindness.
- Trial name
- VEP (NCT02563028)
- Testing
- SightSaver Visual Stimulator
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Hospital for Special Surgery, New York