Tricuspid and pulmonary valve disease evaluation and management.

Abstract

The clinical detection and quantification of tricuspid valve disease, although important, is not entirely accurate. Diagnostic evaluation is based on echocardiography, and color flow Doppler is useful for quantifying tricuspid regurgitation. Echocardiography provides information on heart chamber dimensions, right ventricular function, and the degree of pulmonary hypertension. In addition, tricuspid stenosis can be accurately assessed using mean and end-diastolic pressure gradient measurements. The treatment options for tricuspid stenosis include balloon valvuloplasty and surgical valve repair. Functional tricuspid regurgitation associated with left heart disease may require surgical attention during an operation to treat the left heart disease. Severe tricuspid regurgitation usually requires surgery to be performed in association with mitral valve surgery. Mild-to-moderate tricuspid regurgitation requires surgery when annular dilatation or severe pulmonary hypertension is present. The surgical options include tricuspid valve repair, with or without an annuloplasty ring. In patients with a primary anatomic deformity of the tricuspid valve, replacement of the valve with a bioprosthesis or mechanical valve may be considered. Intermediate and long-term results favor annuloplasty valve repair over valve replacement. Pulmonary valve disease is predominantly congenital, and generally takes the form of pulmonary stenosis. Pulmonary regurgitation often results from surgical or balloon valvuloplasty and is associated with deleterious long-term sequelae. The recent development of percutaneous valve replacement was a major advance.

• Authors: Pravin M Shah
• Journal: Revista espanola de cardiologia (Rev Esp Cardiol) Vol. 63 Issue 11 Pg. 1349-65 (Nov 2010) ISSN: 1579-2242 [Electronic] Spain
• PMID: 21070730 (Publication Type: Journal Article, Research Support, Non-U.S. Gov't)

Topics

• Heart Valve Diseases (diagnosis, therapy)
• Humans
• Practice Guidelines as Topic
• Pulmonary Valve
• Tricuspid Valve