Most hospitalized patients with significant tricuspid regurgitation have advanced disease preventing transcatheter tricuspid valve intervention

More than moderate tricuspid regurgitation (TR) is associated with high mortality. Surgical tricuspid valve repair and replacements are rarely performed due to high operative mortality risk, mainly attributed to late presentation. Novel transcatheter tricuspid valve intervention (TTVI) devices are being developed as an alternative to surgery. The population of patients presenting to tertiary care centers who can benefit from TTVI has not been well defined. We retrospectively analyzed 12,677 consecutive 2D echocardiograms completed at our tertiary care center between March 2021 and March 2022 and identified hospitalized patients with more than moderate TR. A total of 569 patients were included in this study. Clinical and echocardiographic data were collected by individual chart review. We used the European Society of Cardiology (ESC) guidelines on the management of valvular disease to retrospectively assign patients to medical, surgical, or transcatheter therapy. 458 patients (80.5 %) were assigned to medical therapy, 57 (10.0 %) were assigned to TTVI, and 54 (9.5 %) were assigned to tricuspid valve surgery. Of note, 75.7 % (431/569) of patients were precluded from any intervention due to advanced disease, and only 4.7 % (27/569) presented too early for intervention, being both asymptomatic and without RV dilatation. Only 10.0 % of patients presenting to a tertiary care center with significant TR would be candidates for TTVI when these technologies are approved in the United States. Earlier identification and treatment of TR could increase the number of patients who may benefit from interventions including TTVI. [Display omitted] •569 patients had more than moderate TR on inpatient echocardiogram in one year.•75.7 % were too advanced for TTVI or surgery, based on guideline criteria.•Only 10.0 % would be eligible for TTVI.•Earlier detection of TR and earlier referral for intervention are needed.