4D MR flow detection of hemodynamic predictors for aneurysm rupture

4D MR flow detection of hemodynamic predictors for aneurysm rupture - Flow@Aneurysm

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON50060

Enrollment

Registered

2020-12-31

Start date

2021-06-01

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Aneurysm

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Patients with unruptured intracranial aneurysms larger than 4mm

Exclusion criteria

Exclusion criteria: Patients younger than 18 years old and patients who are pregnant

Design outcomes

Primary

Measure	Time frame
Is it possible to visualize and quantify hemodynamics in an intracranial aneurysm using 4D flow acquisition on 7 Tesla (7T) MRI. We will do this on the basis of: a. mean flux, b. stroke volume, c. type of blood flow in the aneurysm compared to the supplying vessel	—

Secondary

Measure	Time frame
d. aneurysm size (length, width and neck size), e. aneurysm growth over time f. irregularity	—

Countries

Netherlands

Outcome results