The role of percutaneous tricuspid regurgitation interventions in the current clinical practice: tackling a heterogenous disease
Severe tricuspid regurgitation (TR) is known to be independently associated with adverse prognosis.1 Its importance is further emphasized by the prevalence of this entity, particularly in the aging population.2 Until the past few years, surgical management was the only available effective treatment for isolated severe TR.Operative mortality, noneth