Haojian Dong

Interventional cardiologist / Cardiologist

Guangdong General Hospital -

Latest contributions

Mitral valve-in-valve, valve-in-ring, valve-in-mac: the good, the bad and the ugly

20 May 2026 – From EuroPCR 2026

This session delves into the complexities of mitral valve interventions, focusing on valve-in-valve, valve-in-ring, and valve-in-mitral annular calcification (MAC) procedures. It addresses troubleshooting in high-risk valve-in-MAC cases, urgent transcatheter mitral valve implantation supported by microaxial flow pumps, challenges in delivering balloon expandable valves transeptally, and innovative...