View clinical trials related to Intracranial Aneurysm.
Filter by:HYBRID study is prospective randomized open label controlled multi center trial, to compare Hydrocoil and bare platinum coil for recanalization after endovascular treatment of intracranial aneurysms.
The objective of this study is to evaluate the long term efficacy and safety of the CODMAN TRUFILL®'s line of coils in the treatment of patients with intracranial ruptured or non-ruptured aneurysms in real-life routine clinical practice.
The purpose of this study is to determine the incidence and impact of brain lesions in MRI after coiling and clipping of unruptured intracranial aneurysms on clinical and neurological outcome of patients.
This is a prospective, multi-center study of patients with intracranial or peripheral aneurysms who are treated by the PC 400 System. The primary objective is to gather post market data on the Penumbra Coil 400 (PC 400) System in the acute treatment of intracranial and peripheral aneurysms. Approximately 2,000 patients with intracranial or peripheral aneurysms treated by the PC 400 System at up to 100 centers will be enrolled. Data for each patient are collected up to discharge or 3 days post-procedure, whichever occurs sooner. Long term follow-up to one year will be conducted in accordance to the standard of care at each participating hospital.
The investigators hypothesized that valproic acid will increase rocuronium requirement and MgSO4 infusion would reduce requirement of muscle relaxant in craniotomy patients preloaded with sodium valproate.
Development of a new MS-based biomarker for the early and sensitive diagnosis of Pompe disease from blood (plasma)
This research study is being done to test the effectiveness of a new generation FDA approved device for treating aneurysms compared to the current standard device for endovascular aneurysm treatment which is bare platinum coils. Endovascular procedures are a form of minimally invasive surgery, which is performed on blood vessels. The technique involves the introduction of a catheter which is a long, thin, flexible, hollow plastic tube through the skin into a large blood vessel. Typically the chosen blood vessel is the femoral artery found near the groin. The catheter is then maneuvered through the body to the location of the aneurysm in the brain using image guidance. Coils are delivered into the aneurysm through the catheters. Once the coils are delivered in the aneurysm, they are detached from the catheter. This is repeated until enough coils fill the aneurysm, blocking the blood flow to the aneurysm. The body responds by forming blood clots around the coil(s), which helps block the flow of blood into the aneurysm and keeps the vessel from rupturing or leaking. This study will compare the study device to the standard bare platinum coil to see which is better at preventing future rupturing or leaking. The study device is called the HydroCoil Embolization System and this study is a post-market clinical trial. About 600 subjects from multiple institutions will take part in this study.
Flow diverters are a recent addition to the range of endovascular devices now available for the treatment of intracranial aneurysms. The FIAT trial aims at comparing flow diversion to best standard treatment in the context of a randomised controlled trial. Best standard treatment may include any of the following and will be left to the treating physician to decide : 1) conservative management; 2) coiling with or without high porosity stenting; 3) parent vessel occlusion with or without bypass; 4) surgical clipping. If the only treatment alternative is deemed to be flow diversion for compassionate use, then randomisation will not be carried out, but patient will enter a registry and her data recorded according to same schedule as randomised patients. The primary hypothesis is that flow diversion can be performed with an "acceptable" immediate complication rate, defined as less than 15% morbidity and mortality, AND increase the number of patients experiencing successful therapy, defined as complete or near complete occlusion of the aneurysm from 75 to 90%, relative to best standard treatment.
The STAT trial aims at comparing coiling versus coiling plus stenting in patients with aneurysms prone to recurrence, that is large aneurysms or recurring aneurysms after previous coiling or wide-necked aneurysms. The primary hypothesis is that the use of stenting in addition to coiling decreases the recurrence rate from 33% to 20% at 12 months as compared to coiling alone.
This is a multicenter, prospective single-arm trial evaluating the safety and efficacy of the Axium MicroFX coil system in 100 aneurysms.