Shedding some light on tricuspid intervention

More than 1.6 million Americans have at least moderate to severe tricuspid regurgitation, yet fewer than 8000 tricuspid valve operations are performed annually in the USA.The under-treatment for isolated tricuspid regurgitation might be related to the fact that in the past years no clear guidelines on how and when to treat tricuspid regurgitation were issued. Here, we discuss the meta-analysis by Sarris-Michopoulos et al, and we comment what is available in literature on diagnosis and decision making for tricuspid valve intervention.