Simplified technique for subdural pressure monitoring: technical note

Area of Science:

• Neurosurgery
• Medical Devices
• Patient Monitoring

Background:

• Intracranial pressure (ICP) monitoring is crucial for managing various neurological conditions.
• Existing methods for ICP monitoring, such as extraventricular drains, can be invasive and prone to complications.

Purpose of the Study:

• To present a simplified and effective technique for monitoring intracranial pressure.
• To evaluate the safety and efficacy of a novel subdural catheter insertion method.

Main Methods:

• A commercially available Silastic catheter was utilized for subdural insertion.
• A frontal twist drill approach was employed for catheter placement.
• The technique was applied to a cohort of twenty patients.

Main Results:

• The simplified subdural catheter technique was successfully implemented in all twenty patients.
• No complications were reported during or after the monitoring period.
• The technique demonstrated feasibility for intracranial pressure monitoring.

Conclusions:

• This simplified subdural catheter technique provides a safe and effective alternative for intracranial pressure monitoring.
• The frontal twist drill approach is a viable method for catheter insertion.
• Further research may explore the long-term outcomes and broader applications of this technique.