A 64-year-old female, admitted because of severe dyspnea on exertion and facial edema, showed echocardiographic findings of a large tumor in the right ventricle (RV). Echocardiography revealed a cardiac mass extending from the RV across the tricuspid valve into the right atrium, synchronized with the cardiac cycle, and severe tricuspid regurgitation was apparent. The mass was removed under cardiopulmonary bypass. It measured 7 x 5 x 5 cm with diffuse superficial calcification and arose from the posterior wall of the RV, just under the tricuspid valve ring, with a short pedicle. During the same procedure, after the successful excision of the tumor, small atrial and ventricular septal defects were found that had been caused by the tumor and these were closed directly. The tricuspid valve was repaired with valvuloplasty, chordoplasty and annuloplasty. The microscopic findings were of typical myxoma; however, a right ventricular myxoma protruding into the right atrium is exceedingly rare.
Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, N15, W7, Kita-Ku, Sapporo, 060-8638, Japan.
Tricuspid regurgitation can be due to different causes and mechanisms. Among these, cardiac involvement in carcinoid disease is a rare cause of tricuspid valve disease with a peculiar echocardiographic aspect. We report the case of a 59-year-old woman, with no past medical history, who was recently found to have a heart murmur and signs of right heart failure.
Background: The introduction of transcatheter procedures has focused on patient expectations for treatments with a less invasive approach and faster recovery. The aim of this study was to assess the short- and medium-term results in patients who underwent trans-axillary mitral valve repair with application of the ultra-fast-track protocol.
Methods: Data from 431 patients undergoing isolated trans-axillary mitral valve repair or associated with tricuspid valve treatment between January 2018 and December 2023 were prospectively collected.
Background: In patients with adult congenital heart disease (ACHD), significant atrioventricular valve regurgitation is an important risk factor for poor outcomes, such as heart failure. However, in many cases, transcatheter intervention may reduce the risk profile to avoid a high surgical risk.
Case Summary: A 44-year-old man with complex ACHD in the form of a double-inlet left ventricle, congenitally corrected transposition of the great arteries, pulmonary atresia, atrial septal defect, and patent ductus arteriosus was referred for the treatment of severe tricuspid regurgitation.
Double-chambered right ventricle (DCRV) is a congenital heart disease. Most cases of DCRV are complicated by another congenital cardiac anomaly. Mostly, a ventricular septal defect (VSD) is the usual comorbidity.
