Tricuspid valve surgery: repair and replacement.

Tricuspid valve surgery: repair and replacement. Minerva Cardioangiol. 2018 Apr 11;: Authors: El-Eshmawi A, Dimosthenis P, Tang GH Abstract The tricuspid valve has historically received less attention than any other cardiac valve with regard to pathophysiology and surgical management. The tricuspid valve is part of a complex functional apparatus that includes the right atrium, right ventricle, and pulmonary circulation. Functional tricuspid regurgitation is the most common tricuspid valve disease and it occurs secondary to dilatation of tricuspid annulus and/or tethering of valve leaflets from right ventricular dilatation and dysfunction. However, recent expansion in the use of right-sided transvenous devices such as pacemakers and implantable defibrillators has been met with a parallel increase in the risk of organic tricuspid disease. Recent data suggest that tricuspid regurgitation is not benign and many patients will benefit from intervention at the time of left-sided valve surgery, or early in isolated tricuspid valve disease. This review describes the various surgical options and strategies in the treatment of common tricuspid valve diseases. Current American and European guidelines advocate for a more proactive surgical approach in the treatment of tricuspid regurgitation and/or annular dilatation at the time of left-sided valve surgery. Tricuspid annuloplasty is the preferred technique given its superior long-term outcomes. T...
Source: Minerva Cardioangiologica - Category: Cardiology Tags: Minerva Cardioangiol Source Type: research