INTRACRANIAL ANEURYSM

This study tests a device called Artisse, which is placed inside a brain aneurysm to block blood flow and prevent rupture. It involves 300 people aged 18-75 with wide-neck aneurysms that are either unruptured or recently ruptured. The main goal is to see if the device safely and …

This study follows 118 people getting a special device called Pipeline Vantage to treat brain aneurysms. The device is placed inside the blood vessel to block the aneurysm and prevent rupture. Researchers will check how well it works and if there are any problems one year after t…

This study looks at how well a device called WEB works for treating brain aneurysms (weak spots in blood vessels) in real-life medical practice. It will include 1,000 people of any age who have had this device placed. The main goals are to see if the aneurysm is sealed off at 12 …

This study is testing a new device called the Choydar flow-directed mesh stent for people with unruptured brain aneurysms—weak spots in blood vessels that could burst. The stent is placed inside the artery to block blood flow into the aneurysm, helping it heal. Researchers will f…

This study tests a device called DERIVO 2heal, a small mesh tube placed in an artery to block blood flow into a brain aneurysm. The goal is to see if it safely and effectively seals the aneurysm over the medium and long term. About 158 adults with brain aneurysms will be enrolled…

This study tests a new device called nOCT that acts like a tiny camera on a flexible wire. It slides into brain blood vessels during standard aneurysm treatment to take detailed pictures of the vessel wall and any implanted coils or stents. The goal is to see if these images help…

This study tests whether an artificial intelligence (AI) model can help doctors find brain aneurysms more accurately on CT scans. Over 6,400 adults in China will have their scans reviewed by radiologists with either a real AI or a sham AI that gives no real help. The goal is to s…

This study is a registry 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 product for conditions like heart, nerve, or digestive disorders. The g…

This registry is following 4,000 people who have been treated with Medtronic devices for brain aneurysms or ischemic stroke. Researchers are tracking how well the devices work in everyday medical practice, including how often aneurysms are fully closed and how many patients regai…

This study aims to make brain aneurysm and AVM treatments safer and more effective by using computer models and artificial intelligence. Researchers will create detailed maps of each patient's brain blood vessels and simulate blood flow to help doctors plan procedures. The study …

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 real life, not just in controlled trials. No new treatments are being tested—just data gathe…

This study is creating a large database of information from 20,000 people with brain aneurysms. Researchers will look at genetic, environmental, and other factors to better understand what causes aneurysms and how different treatments affect outcomes. Participants are not given a…

This study looks back at medical records of up to 5,000 adults who had a brain aneurysm treated with special mesh tubes called flow diverters. Researchers want to see how well these devices work and how safe they are by checking things like successful placement, complications, an…

This study tests whether a fresh human placenta can be used as a realistic model for training neurosurgeons to repair brain aneurysms. The placenta's blood vessels closely resemble those in the brain, and researchers will create artificial aneurysms using a small catheter. The go…

This study compares general anesthesia (being fully asleep) versus local anesthesia (awake but numb) for repairing 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 goa…

This study is collecting information from up to 10,000 people who receive BALT medical devices for conditions like brain aneurysms, stroke, and blocked arteries. Researchers will track how well the devices work and if any safety issues arise during routine care. The goal is to ga…