View clinical trials related to Aneurysm.
Filter by:The purpose of this study is to evaluate the safety differences between intracranial support catheter and guide catheter for stent-assisted embolization in the treatment of unruptured intracranial aneurysms in the anterior circulation.
The purpose of this PMCF study is to evaluate a minimum of 125 subjects in 1 or 2 sites in France at least 1-year follow-up after surgery until a maximum of 5 years in the indication of abdominal and peripheral arterial surgery not crossing the knee flexion crease. the objectives of the evaluation will describe safety and performance of POLYMAILLE® EXTRA THIN.
Purpose of the study is to describe safety and performance of POLYMAILLE® C from a minimum of 200 subjects will be evaluated. A minimum of 100 subjects will be evaluated for each main location of surgery (abdominal and peripheral). Follow-up At least 1 year follow-up after surgery until a maximum of 5 years. POLYMAILLE®C vascular prostheses are indicated for replacement or bypass of arteries presenting aneurysm or obliterative arterial disease. Their indication is restricted to abdominal and peripheral surgery not crossing the knee flexion crease.
Retrospective observational study of all patients undergoing aortic root surgery with aortic valve conservation, using the inclusion technique described by Tirone David, between January 1, 2004 and December 31, 2020, at six centers (Nantes - Rennes - Brest - Angers - Tours [two centers]). The main objective of this study is to evaluate the survival without re-intervention for aortic valve dysfunction (surgery or TAVI).
The HERCULES trial is a Randomized controlled clinical trial designed to prospectively compare endosuture aneurysm repair (ESAR) to standard endovascular aneurysm repair (EVAR) clinical outcomes in treatment of infrarenal abdominal aortic aneurysm (AAA) in subjects having wide proximal aortic neck diameters (≥ 28mm and ≤ 32mm).
The study objectives are to assess safety and effectiveness, measured acutely and at the 30-day visit after implantation of the Valiant Captivia physician fenestrated Stent Graft. Clinical utility measures throughout the procedure and until discharge will be assessed
Computational imaging research based on deep learning
The proposed study is a multi-center single arm retrospective and prospective data collection, of patients treated with the LVIS device of specific sizes of 3.5mm, 4.0mm, 4.5mm, 5.5mm with up to 5 years follow-up. Information collected during the study will be standardized across centers to include pre-treatment baseline characteristics of patients including aneurysm(s) symptoms, procedural information, prespecified clinical safety events of interest, and follow-up imaging, clinical visits or telephone calls.
Coronary artery disease (CAD) and abdominal aortic aneurysm (AAA) are two separate entities with common risk factors such as hypertension, advanced age, male sex. Atherosclerosis plays an important role in the etiology of both diseases. It has been reported that AAA is more prevalent in patients undergoing coronary artery bypass grafting (CABG). Despite all the evidence, current guidelines do not recommend routine screening for AAA before CABG. Syntax score shows anatomical significance of CAD and is associated with the degree of atherosclerotic load. The investigators aim to investigate if there were any differences regarding AAA prevalence in high-SYNTAX patients versus intermediate/low-SYNTAX patients.
Expanded access tothe GORE® EXCLUDER® Thoracoabdominal Branch Endoprosthesis is safe and effective in the treatment of thoracoabdominal and pararenal aneurysms.