Neuromonitoring during interventional neuroradiology

Area of Science:

• Neurology
• Neurosurgery
• Radiology

Background:

• Interventional neuroradiology utilizes catheter-based techniques for diagnosing and treating conditions of the brain and spinal cord arteries.
• Intraoperative monitoring is crucial for enhancing patient safety during these minimally invasive procedures.

Purpose of the Study:

• To introduce and discuss the emerging field of neurophysiologic monitoring in interventional neuroradiology.
• To highlight how monitoring techniques can improve the safety and efficacy of neuroradiologic interventions.

Main Methods:

• Utilizing electroencephalography (EEG) and evoked potential monitoring during interventional neuroradiology procedures.
• Integrating catheter-based techniques (e.g., balloon occlusion, drug injection) with neurophysiologic data.

Main Results:

• Neurophysiologic monitoring provides real-time feedback on brain and spinal cord function during interventions.
• Monitoring aids in planning and adjusting interventional strategies, such as internal carotid artery occlusion or embolization.

Conclusions:

• Neurophysiologic monitoring is a valuable tool for increasing the security of interventional neuroradiologic procedures.
• The combined expertise of neuroradiologists and neurophysiologists optimizes patient outcomes through continuous monitoring.