Giant eustachian valve - with echocardiographic appearance of divided right atrium


Yavuz T., Nazli C., Kinay O., Kutsal A.

TEXAS HEART INSTITUTE JOURNAL, vol.29, no.4, pp.336-338, 2002 (Journal Indexed in SCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 29 Issue: 4
  • Publication Date: 2002
  • Title of Journal : TEXAS HEART INSTITUTE JOURNAL
  • Page Numbers: pp.336-338

Abstract

The eustachian valve is an embryologic remnant of the valve of the inferior vena cava. It may be prominent in some individuals, but the echocardiographic appearance of a divided right atrium, as the consequence of a large eustachian valve, is extremely rare. Herein we describe an unusual giant eustachian valve with an echocardiographic appearance of a septal structure dividing the right atrium into 2 separate chambers. This abnormality should be differentiated from cor triatriatum dexter a very rare cardiac malformation for which it could be mistaken.