View clinical trials related to Aneurysm.
Filter by:A prospective, multi-centre, single-arm clinical trial to evaluate the safety and efficacy of Iliac Bifurcation Stent Graft System.
Cerus Endovascular is sponsoring a prospective, multi-center trial to document the safety and performance of the Contour Neurovascular Systemâ„¢ ("Contour"). The purpose of the study is to document safety and performance of the Contour in treatment for patients with intracranial aneurysms (IA). The data from the study will be reported as a Pre-Market study to the Notified Body to support CE Mark approval.
The objective of this post-market clinical follow-up study is to evaluate the clinical outcomes of patients receiving PhotoFix as a patch within a vascular repair or reconstruction procedure.
AneurysmFlow R1.0 is an approved (i.e. CE labeled, 510k, Health Canada), software tool intended to provide relevant information on the blood flow in a cerebral aneurysm and its parent artery based on angiography. It calculates the Mean Aneurysm Flow Amplitude (MAFA) ratio to measure the volumetric flow rate quotient before and after Flow Diverter Stent (FDS) implantation in the region of interest. The current study is a prospective, single arm, observational, multicenter cohort study to assess the prognostic value of the MAFA ratio for predicting full aneurysm occlusion 12 months after flow diverter placement.
Does Aspirin reduce inflammation in the walls of unruptured brain aneurysms? Brain aneurysms are balloon-like outpouchings of a blood vessel resulting from a weakness in the vessel wall. They generally cause no symptoms, but can burst and cause a bleed in the brain, resulting in death or disability. Aneurysms occur in 1 in 30 people, but rarely burst, with 1 in 10,000 people having a brain bleed. Ideally, aneurysms would be treated before they burst to prevent bleeding in the brain. The two ways of treating aneurysms currently are both risky and invasive, and no medications have been shown to reduce the risk of aneurysms bursting. Aspirin is one of the most common medications, used worldwide to treat pain, fever and inflammation, and for the prevention of strokes and heart attacks. Its anti-inflammatory properties may be beneficial for patients with aneurysms. We know that the walls of burst aneurysms and aneurysms that are about to burst, are more inflamed than those that do not burst. Therefore, a drug that reduces inflammation may reduce the risk of an aneurysm bursting. We have designed this study to test whether there is a measurable reduction in inflammation in walls of brain aneurysms. In this study, participants known to have an aneurysm that is not planned for treatment and has not yet burst, take aspirin daily for three months, and have an MRI scan before and after to look for a reduction in inflammation. If this study is successful it would be the first step towards developing the first medication to help treat patients with aneurysms, representing a huge advance for the 2.1 million people in the UK with this condition.
The primary outcome of this study was the evaluation of the efficacy of TAP block on pain intensity following open abdominal aortic surgery.
Searching a dysfunction of corticotropic and thyrotropin axis during the acute phase ( ≤48h ) of a subarachnoid hemorrhage secondary to spontaneous rupture of cerebral aneurysm. Impact on the incidence of complications and recovery are evaluated at 1 month. Blood sample are made within 48 hours of the onset of bleeding with assay of total plasma cortisol, plasma ACTH at 8 am and thyroid hormones (T3, free T4 , and TSH). Dynamic test ACTH stimulation (test Synacthene) with renewal of serum cortisol to H + 1 (60min). Evaluation in the first 30 days of the incidence of rebleeding, hydrocephalus, of vasospasm, infection and epilepsy. GOS to 1 month.
The purpose of this study is to investigate the ultrasound characteristics and outcome of pregnancies with fetal Intra-abdominal umbilical vein aneurysm.
International, non-randomized, European , multicenter, observational study to collect data for the treatment of intracranial aneurysms with OPTIMA coils system to further document its safety and efficacy
A post-market registry evaluating ruptured/unruptured aneurysms treated with MICRUSFRAME and GALAXY coils