Evaluating Raised Intracranial Pressure Using MR Elastography

Launched by MAYO CLINIC · Mar 24, 2017

Keywords

ClinConnect Summary

This clinical trial is studying a new way to measure raised pressure inside the skull, a condition known as idiopathic intracranial hypertension. Researchers want to see how well a technique called MR elastography compares to other non-invasive methods, like looking at the eye's nerve fibers and using MRI scans, to detect this pressure increase. The goal is to find the best way to diagnose this condition, which can cause headaches and vision problems.

To participate in this study, you should be between 65 and 74 years old and have either symptoms of raised intracranial pressure, like swelling of the optic nerve (papilledema), or be someone without this condition for comparison. Unfortunately, people under 18, pregnant individuals, and those who cannot undergo MRI scans cannot participate. If you join, you can expect to undergo various tests to help researchers better understand how to detect this condition effectively. Your involvement could contribute to improving diagnosis and care for others with similar health issues.

Gender

ALL

Eligibility criteria

• All subjects will have the following inclusion criteria:
• • Group 1: Papilledema from idiopathic intracranial hypertension and other forms of elevated intracranial pressure, including obstructive hydrocephalus
• • Group 2: Patients without raised intracranial pressure.
• All subjects will have the following exclusion criteria:
• • Age \<18
• • Pregnancy (self-reported)
• • Individuals for whom MR is contraindicated