Hemodynamic consequences of intra arterial treatment of intracranial aneurysms using non-invasive quantitative flow measurements from arterial spin labeling techniques in high field strength MRI.
Completed
- Conditions
- Aneurysmvascular distension10002363
- Registration Number
- NL-OMON37854
- Lead Sponsor
- niversitair Medisch Centrum Groningen
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 20
Inclusion Criteria
Adult patients with unruptured intracranial aneurysm, selected for elective endovascular treatment.
Exclusion Criteria
MRI- contraindications
Other known cerebrovasculair disease
Study & Design
- Study Type
- Observational non invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method <p>The primary parameters of the study are the regional cerebral blood flow (rCBF)<br /><br>and maps of perfusion territories of individual arteries. rCBF measurements<br /><br>will be determined on the basis of drawn region-of-interests (ROI) before and<br /><br>after intervention. In this research the extent of the effect of endovascular<br /><br>treatment on above parameters will be globally identified.</p><br>
- Secondary Outcome Measures
Name Time Method <p>Arterial transit time (ATT) is a secondary parameter. These measurements allow<br /><br>comparison of cerebral border zones.</p><br>