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Investigation of a New Window Into Intracranial Pressure: Venous Occlusion Pressure of the Isolated Periorbital Vein

NCT07053631 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2025-07-08

No results posted yet for this study

Summary

Elevated intracranial pressure (ICP) occurs when pressure inside the skull rises above normal levels, potentially leading to brain damage or herniation. Monitoring ICP is critical for managing conditions like brain tumors, traumatic brain injury, and stroke. Current ICP monitoring methods are invasive and carry risks, including infection and brain damage. For less severe cases, lumbar puncture is a safer, less invasive alternative. This study explores the potential of a non-invasive method, using venous pressure near the eye, to estimate ICP. The goal is to assess whether the results from this non-invasive approach are similar to the invasive lumbar CSF pressure measurements.

Conditions

  • Indication for CSF Dynamic Testing
  • Indication for CSF Infusion Test

Interventions

DEVICE

venous occlusion pressure Measurement

non-invasive venous occlusion pressure of a targeted periorbital vein is measured in parallel to clinical standard CSF dyanmic testing including standard CSF infusiontest

Sponsors & Collaborators

  • University of Freiburg

    lead OTHER

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
95 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-04-07
Primary Completion
2025-12-06
Completion
2025-12-08

Countries

  • Germany

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07053631 on ClinicalTrials.gov