An interventional study of Aneurysmal pulsation in functional MRI in Aneurysm, sponsored by University Hospital, Montpellier. Terminated at 1 site in France. Open to participants aged 18 Years to 100 Years. Per ClinicalTrials.gov, last updated 2022-01-12.
Sponsored by University Hospital, Montpellier · Not applicable, Interventional, and Diagnostic
Stroke is the leading cause of disability in France with 130,000 cases per year, 20% of strokes being hemorrhagic, with a majority of intracranial aneurysm rupture (80%). Each year, 6000 meningeal hemorrhages (MHA) caused by cerebral aneurysm rupture are reported in France: 40% of patients die within the first month and 30% are left with severe and permanent disability. Intracranial aneurysms are present in 2 to 6% of the population and only about 0.5% of them will rupture. Given the human and economic costs associated with this disease, systematic medical screening for intracranial aneurysms could be useful. However, the operative risk of endovascular treatment remains non-zero (around 1%) and could be proposed only to a selected population of aneurysms at risk of rupture. The absence of diagnostic criteria for aneurysmal vulnerability does not allow for the moment to consider screening for this disease, which continues to strike without warning a young and active population.
Nevertheless, access to brain imaging allows the detection of an increasing number of intracranial aneurysms. The question of preventive treatment then arises and is still a difficult point discussed by neurosurgeons / neurointerventionists based on general epidemiological data difficult to apply to an individual.
959 studies on the registry are indexed under Aneurysm; 174 are open to participants now.
This study's enrollment of 45 is below the median of 72 across 462 interventional studies indexed under Aneurysm.
Browse Aneurysm studies →University Hospital, Montpellier is the lead sponsor of 1,244 studies on the registry; 224 are open to participants now.
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Affiliation or recipient with the mode of social security
Patient porteur d'un anévrysme rompu
Exclusion Criteria:
Quantify the aneurysmal pulsation in functional MRI on the patient with Ruptured Cerebral Aneurysm
Other: Aneurysmal pulsation in functional MRI
Quantify the aneurysmal pulsation in functional MRI on the patient with Non Ruptured Cerebral Aneurysm
Other: Aneurysmal pulsation in functional MRI
Quantify the aneurysmal pulsation in functional MRI on the patient with Ruptured Cerebral Aneurysm
Quantify the aneurysmal pulsation in functional MRI
Quantify the aneurysmal pulsation in functional MRI on the patient with Ruptured Cerebral Aneurysm or Non ruptured Aneurysm
Time frame: 1 day
Plan to share: Undecided
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This study is terminated, as verified in Dec 2021. You cannot join it, but the record below documents what was studied.
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University Hospital, Montpellier