Tricuspid regurgitation (TR) is a highly prevalent and heterogeneous valvular disease, independently associated with excess mortality and high morbidity in all clinical contexts. TR is profoundly undertreated by surgery and is often discovered late in patients presenting with right-sided heart failure. To address the issue of undertreatment and poor clinical outcomes without intervention, numerous structural tricuspid interventional devices have been and are in development, a challenging process due to the unique anatomic and physiological characteristics of the tricuspid valve, and warranting well-designed clinical trials. The path from routine practice TR detection to appropriate TR evaluation, to conduction of clinical trials, to enriched therapeutic possibilities for improving TR access to treatment and outcomes in routine practice is complex. Therefore, this paper summarizes the key points and methods crucial to TR detection, quantitation, categorization, risk-scoring, intervention-monitoring, and outcomes evaluation, particularly of right-sided function, and to clinical trial development and conduct, for both interventional and surgical groups.
Tricuspid Regurgitation: From Imaging to Clinical Trials to Resolving the Unmet Need for Treatment / Grapsa, J.; Praz, F.; Sorajja, P.; Cavalcante, J. L.; Sitges, M.; Taramasso, M.; Piazza, N.; Messika-Zeitoun, D.; Michelena, H. I.; Hamid, N.; Dreyfus, J.; Benfari, G.; Argulian, E.; Chieffo, A.; Tchetche, D.; Rudski, L.; Bax, J. J.; Stephan Von Bardeleben, R.; Patterson, T.; Redwood, S.; Bapat, V. N.; Nickenig, G.; Lurz, P.; Hausleiter, J.; Kodali, S.; Hahn, R. T.; Maisano, F.; Enriquez-Sarano, M.. - In: JACC. CARDIOVASCULAR IMAGING. - ISSN 1936-878X. - 17:1(2024), pp. 79-95. [10.1016/j.jcmg.2023.08.013]
Tricuspid Regurgitation: From Imaging to Clinical Trials to Resolving the Unmet Need for Treatment
Chieffo A.;Maisano F.;
2024-01-01
Abstract
Tricuspid regurgitation (TR) is a highly prevalent and heterogeneous valvular disease, independently associated with excess mortality and high morbidity in all clinical contexts. TR is profoundly undertreated by surgery and is often discovered late in patients presenting with right-sided heart failure. To address the issue of undertreatment and poor clinical outcomes without intervention, numerous structural tricuspid interventional devices have been and are in development, a challenging process due to the unique anatomic and physiological characteristics of the tricuspid valve, and warranting well-designed clinical trials. The path from routine practice TR detection to appropriate TR evaluation, to conduction of clinical trials, to enriched therapeutic possibilities for improving TR access to treatment and outcomes in routine practice is complex. Therefore, this paper summarizes the key points and methods crucial to TR detection, quantitation, categorization, risk-scoring, intervention-monitoring, and outcomes evaluation, particularly of right-sided function, and to clinical trial development and conduct, for both interventional and surgical groups.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
