Moderate-to-severe tricuspid regurgitation (TR) has a high prevalence in the general population, 1 and it progressively increases in older individuals, in whom it is close to 4%.
Tricuspid valve regurgitation occurs when blood abnormally flows backwards from the right ventricle into the right atrium through a diseased tricuspid valve. Tricuspid regurgitation can be organic ...
Tricuspid valve stenosis is relatively rare and occurs when the leaflets of the tricuspid valve become abnormally stiffened or immobile resulting in impaired right ventricular filling from a ...