Institut Universitaire De Cardiologie Et De Pneumologie De Québec, University Laval

This study follows 100 people who developed a blood clot on a device placed in the heart to prevent strokes. Researchers want to find out how often these clots come back or persist, what raises the risk, and whether they lead to strokes or other serious events. Participants will …

This study is creating a large collection of health information and blood samples from up to 25,000 adults with obesity. Researchers will use this data to learn more about why obesity happens, how it affects the body, and which treatments work best. The goal is to improve care an…

This study will test a new, single-use freezing catheter (Celsio) in 30 people who need a lung procedure. The catheter uses extreme cold to remove blockages or take tissue samples. Researchers want to see if it works well and is safe, without changing standard care.