Monitoring brain pressure using non-invasive carotid artery measurements
Non-Invasive Carotid Artery Measurements for Continuous Intracranial Pressure Monitoring
This study is working on a new, safe way to keep an eye on brain pressure by looking at blood pressure from the neck, which could help patients recovering from brain injuries without the risks of traditional methods.
Quick facts
| Grant type | Fellowship grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of California-Irvine NIH-funded |
| Lab location | 1 site (Irvine, United States) |
| Project ID | NIH-11076325 on NIH RePORTER |
What this research studies
This research aims to develop a non-invasive system for continuously monitoring intracranial pressure (ICP) by analyzing the blood pressure waveforms from the carotid artery. The approach seeks to eliminate the risks associated with traditional invasive ICP monitoring methods, which can lead to complications such as hemorrhage and infection. By correlating carotid artery blood pressure with ICP, the study hopes to provide a safer alternative for patients at risk of elevated brain pressure, particularly those recovering from traumatic brain injuries. The methodology involves advanced sensor technology to capture and analyze these vital signals.
Who could benefit from this research
Good fit: Ideal candidates for this research include critically ill neurologic patients, particularly those with a history of traumatic brain injury or elevated intracranial pressure.
Not a fit: Patients who are not critically ill or do not have conditions affecting intracranial pressure may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could provide a safer, non-invasive method for monitoring intracranial pressure, improving patient outcomes in critical care settings.
How similar studies have performed: Previous studies have shown promise in using carotid artery waveforms to estimate intracranial pressure, indicating that this approach has potential for success.
Where this research is happening
Irvine, United States
- University of California-Irvine — Irvine, United States (Active)
Researchers
- Principal investigator: Abiri, Arash — University of California-Irvine
- Study coordinator: Abiri, Arash
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.