Two-dimensional echocardiography in mitral annulus calcification

Publisher Website
Google Scholar
Abstract
Mitral annular calcification, established by fluoroscopy, was studied by M-mode and two-dimensional echocardiography in 18 patients. M-mode echocardiography revealed the typical dense, linear echo of mitral annular calcification, but not its extent. Two-dimenstional echocardiography demonstrated a dense, elipsoidal echo at the junction of the left atrium and ventricle in the long axis view, and an area of calcification below the mitral valve in the short axis view. These patterns were not seen in 20 control patients without mitral annular calcification by fluoroscopy. Two-dimensional echocardiography establishes the site and extent of mitral annular calcification, minimizes the potential for diagnostic error associated with M-mode echocardiography, and is superior to M-mode echocardiography for the recognition of mitral annular calcification.

This publication has 4 references indexed in Scilit: