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

This study follows 200 people who had a heart valve replacement (TAVI) to see how often they experience heart rhythm problems in the weeks after the procedure. Participants wear a portable ECG monitor for up to 4 weeks after leaving the hospital. The goal is to learn how common t…

This study looks at the best way to collect tissue samples from lung cancer patients using a thin tube passed through the mouth (endobronchial ultrasound). It compares taking 2 versus 3 samples from each lymph node to see if fewer samples still provide enough material for genetic…