Is concomitant tricuspid valve repair in patients undergoing robotic mitral valve repair safe and effective?

Abstract

Objectives: Robotic-assisted mitral valve repair (MVr) is a well-established procedure for management of degenerative mitral valve disease. Limited data regarding concomitant robotic-assisted tricuspid valve repair (TVr) is available. This review investigates prevalence and outcomes of concomitant robotic-assisted mitral and tricuspid valve repair. Methods: From 2014 to 2022, 839 patients underwent robotic-assisted MVr, including 76 patients with moderate or greater tricuspid regurgitation and/or tricuspid annular dilatation ≥40 mm. Among the 76 patients, 19 (25%) underwent isolated MVr and 57 (75%) had concomitant mitral and tricuspid valve repair. Outcome data between the 2 groups were analyzed. Results: = .24), respectively. There were no perioperative deaths or heart block in either group. Survival and freedom from reoperation with median follow-up of 16 and 46 months for MVr/TVr and MVr groups, respectively were 100%. Conclusions: Concomitant robotic-assisted tricuspid valve repair for functional regurgitation can be safely and effectively performed at the time of mitral valve repair with excellent short-term morbidity and mortality results.