Found 11 clinical trials
International Subarachnoid Aneurysm Trial II
The purpose of this study is to compare the clinical outcome of surgical clipping and endovascular coiling for ruptured intracranial aneurysms not included in the original ISAT Study.
- 40 views
- 04 Aug, 2021
- 6 locations
Bare Platinum Coils Versus Second-generation Hydrocoils
Comparison of clinical and radiological outcomes between bare platinum coil group and second-generation hydrogel coils for treatment of ruptured intracranial aneurysms.
- 0 views
- 04 Oct, 2022
- 3 locations
Early Feasibility Study of the RelayBranch Thoracic Stent-Graft System (RelayBranch)
The purpose of this study is to conduct an early clinical evaluation of the Relay Branch System, which will provide initial insight into the clinical safety and function of the device. This Early Feasibility Study (EFS) will assess the safety and effectiveness of the device at the index procedure and …
- 31 views
- 04 Oct, 2022
- 12 locations
A Prospective, Multicenter Study to Evaluate the Performance and Safety of the CerebroFlo™ EVD Catheter
secondary IVH due to ruptured aneurysm).
- 0 views
- 16 Oct, 2022
- 6 locations
Cilostazol and Nimodipine Combined Therapy After Aneurysmal Subarachnoid Hemorrhage (aSAH)
The investigators seek to demonstrate that the combined use of cilostazol and nimodipine will significantly decrease the rate of delayed cerebral infarction and cerebral vasospasm after cerebrovascular intervention when compared to nimodipine alone.
- 2 views
- 21 Mar, 2022
- 1 location
Middle Cerebral Artery Aneurysm Trial (MCAAT)
Intracranial aneurysms located on the middle cerebral artery (MCA) are considered by many surgeons to represent a distinct subgroup of aneurysms for which clipping may still be the best management option. Most MCA aneurysms are accessible, proximal control can readily be secured in case of rupture, and clip application can …
- 0 views
- 04 Oct, 2022
- 1 location
Angiotensin Metabolite Profile After Subarachnoid Hemorrhage
The outcome of subarchnoid hemorrhage depends on the severity of the bleeding and the development of secondary neurologic deficits caused by cerebral vasospasm. The primary endpoint is a comparison of renin angiotensin system (RAS) parameters (plasma concentrations of Angiotensin [Ang] I, Ang II, Ang 1-7, and Ang 1-5, angiotensin metabolite …
- 0 views
- 14 Mar, 2022
- 1 location
Ruptured Aneurysms Treated With Hydrogel Coils
To determine safety and occlusion rates when second-generation hydrogel coils are used in the treatment of ruptured intracranial aneurysms.
- 0 views
- 30 Jan, 2021
- 1 location
Prediction of Patient-specific Outcomes After Interventional neuroRadiology Procedures
Stroke is either an obstruction (ischemic stroke) or the rupture of a blood vessel in the brain (ruptured aneurysm). It can happen at any age in adults. Because of the risk of irreversible brain
- 0 views
- 03 Feb, 2021
- 1 location
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