INTRACRANIAL ANEURYSM

This study tests a device called Artisse™ that is placed inside a brain aneurysm to block blood flow and prevent rupture. About 300 people with wide-neck aneurysms (either unruptured or recently ruptured) will receive the device. The goal is to see if it safely seals the aneurysm…

This study is tracking how well a device called Pipeline Vantage works for treating brain aneurysms (a bulging blood vessel in the brain) in routine medical care. About 118 people who need this device will be followed for one year to see if the aneurysm is sealed off and if there…

This study is testing a new device called the Choydar flow-directed mesh stent to treat unruptured brain aneurysms — weak spots in blood vessels that could burst. About 200 people will receive the stent, which is placed inside the artery to block blood flow into the aneurysm and …

This study is testing a new device called DERIVO 2heal to treat brain aneurysms (weak spots in blood vessels). The device is placed inside the blood vessel to block blood flow to the aneurysm and prevent it from bursting. The study will include 158 adults and will check how safe …

This study is testing whether an artificial intelligence (AI) tool can help radiologists spot brain aneurysms more accurately on CT scans. Over 6,450 adults across 21 hospitals in China will have their scans randomly assigned to be read with or without AI assistance. The goal is …

This study compares general anesthesia (being fully asleep) versus local anesthesia (awake but numb) for treating unruptured brain aneurysms with a flow diverter device. About 188 adults with small aneurysms will be randomly assigned to one of the two anesthesia methods. The goal…

This study is a large registry that will follow 4000 people with brain aneurysms or ischemic stroke who receive Medtronic devices. The goal is to see how well the devices work in everyday medical practice, measuring success rates and patient independence. Participants must be at …

This study is collecting information from 1,000 people who have been treated for brain aneurysms or stroke using MicroVention devices. The goal is to see how well these treatments work in everyday medical practice. No new treatments are being tested—just real-world data is gather…

This study looks back at medical records of 5,000 adults who had a brain aneurysm treated with special devices called flow diverters. Researchers want to see how well these devices work and how safe they are. The goal is to learn which device works best for different patients.

This registry is a long-term study that collects information on the safety and effectiveness of Medtronic medical devices already on the market. It will include up to 100,000 people who have or will receive a Medtronic device for conditions like heart, nerve, or digestive problem…

This study is creating a large database of information from 20,000 people with brain aneurysms. Researchers will collect genetic, lifestyle, and imaging data to find out what makes aneurysms form or rupture. The goal is to improve prediction and treatment decisions, but no new tr…

This study aims to make brain procedures for aneurysms and arteriovenous malformations (AVMs) safer and more effective. Researchers will use medical images and computer models to create a detailed map of each patient's brain blood vessels. This will help doctors plan the best way…

This study tests a new way to train neurosurgeons to repair brain aneurysms using human placentas. The placenta's blood vessels look and feel like those in the brain, making it a realistic practice tool. About 50 placentas from consenting mothers will be used to help surgeons imp…

This study is not testing a new treatment but gathering information on how well BALT medical devices work in real-world use for conditions like brain aneurysms, stroke, and vascular diseases. Up to 10,000 participants will be followed to track device safety, performance, and ease…