Seung-jung Park

This study looks at how well Onyx drug-eluting stents work in everyday medical practice for people with coronary artery disease. Researchers will track 4,500 patients to see if these stents are safe and effective compared to other stents. The main focus is on preventing stent-rel…

This study compares two types of imaging—OCT and IVUS—used during heart stent procedures to see which one leads to better outcomes. About 2,000 adults with blocked heart arteries will be randomly assigned to one method. The main goal is to check if OCT is as good as IVUS at preve…

This study followed 900 adults who had their aortic valve replaced to see how safe and effective the procedure is in routine care. Researchers tracked deaths from any cause and heart-related deaths. The goal is to understand real-world outcomes beyond controlled trials.

This study is watching 2,000 people who received the Xience Sierra stent for blocked heart arteries. Researchers want to see how often serious heart problems like death, heart attack, or needing another procedure happen in real life. The goal is to compare this stent's safety and…