Intracranial berry aneurysm

This study tests whether a personalized weaning strategy can help adults with chronic heart, brain, or lung conditions leave ventilators earlier. The strategy tailors care based on the main reason a patient struggles to breathe on their own, such as heart or muscle problems. Rese…

This study will test a special coil called the Penumbra PC400 in 100 adults aged 18 to 80 who have a medium or large brain aneurysm (5 mm or bigger). The coil is placed inside the aneurysm to block blood flow and prevent rupture or rebleeding. Researchers will track how well the …

This study tests a community-based exercise program for people aged 50 and older who have at least two chronic conditions, such as heart disease, diabetes, arthritis, or obesity. The program is designed to improve muscle strength, heart and lung fitness, and overall well-being. R…

This early study will test a new device called the LuSeed Aneurysm Embolization System in 10 people with unruptured brain aneurysms. The device is designed to block blood flow to the aneurysm, reducing the risk of rupture. The main goals are to see if the device is safe and can b…

This large registry study will follow over 2,700 postmenopausal women aged 45-75 who use newer forms of hormone replacement therapy (creams, gels, sprays). The goal is to see if these modern delivery methods lower the risk of heart attacks, strokes, and other cardiovascular event…

This study looks at whether using a 3D-printed copy of a patient's brain aneurysm can help doctors plan treatment and avoid problems. About 40 adults with unruptured aneurysms will have their aneurysm printed from scans, then doctors will practice the procedure on the model befor…

This study compares two ways to perform brain angiography: accessing an artery through the wrist (transradial) versus the groin (transfemoral). Over 2,400 people needing this imaging test will be randomly assigned to one method. Researchers will measure success rates, complicatio…

This study aims to develop a new EEG-based technique to detect 'cognitive-motor dissociation'—where a patient is aware but cannot move. Researchers will stimulate the median nerve (in the wrist) and analyze brain signals in 50 comatose ICU patients. The goal is to identify those …

This study will look at brain scans (MRI/CT) and symptoms of over 1,100 people with cerebrovascular disease. The goal is to find patterns linking specific scan findings to different types of the disease. This could help doctors diagnose and treat these conditions more accurately …