W. Tantibhedhyangkul et al., COR-TRIATRIATUM IN A 70-YEAR-OLD WOMAN - ROLE OF TRANSESOPHAGEAL ECHOCARDIOGRAPHY AND DYNAMIC 3-DIMENSIONAL ECHOCARDIOGRAPHY IN DIAGNOSTIC-ASSESSMENT, Journal of the American Society of Echocardiography, 11(8), 1998, pp. 837-840
In this report we describe a 70-year-old woman with unrecognized nonob
structive cor triatriatum (CT). She had concomitant mitral regurgitati
on and coronary artery disease. Diagnosis of CT and its hemodynamic as
sessment were accomplished by transesophageal echocardiography. Dynami
c three-dimensional echocardiography demonstrated multiple fenestratio
ns in the left atrial membrane. Intraoperative findings confirmed the
diagnostic accuracy of three-dimensional echocardiography. To our know
ledge, this is the first case of CT that has anatomic correlation with
three-dimensional echocardiography.