Skip Navigation
Skip to contents

J Cardiovasc Ultrasound.  2010 Dec;18(4):157-160. 10.4250/jcu.2010.18.4.157.

A Case of Left Ventricular Pseudoaneurysm in the Left Atrioventricular Groove after Mitral Valve Replacement

Affiliations
  • 1Division of Cardiology, Department of Internal Medicine, School of Medicine, The Catholic University of Korea, Seoul, Korea. younhj@catholic.ac.kr
  • 2Department of Radiology, School of Medicine, The Catholic University of Korea, Seoul, Korea.
  • 3Department of Thoracic and Cardiovascular Surgery, School of Medicine, The Catholic University of Korea, Seoul, Korea.

Abstract

Left ventricle-coronary sinus fistula and left ventricular pseudoaneurysm are unusual and frightening complications after mitral valve replacement. A 27-year-old female patient underwent mitral valve replacement 5 years previously and trans-thoracic echocardiography showed an outpouching lesion at the atrioventricular groove. It was difficult to differentiate whether the lesion was a left ventricle-coronary sinus fistula or a left ventricular pseudoaneurysm by two-dimensional echocardiography. Cardiac computed tomography confirmed a left ventricular pseudoaneurysm compressing the coronary sinus.

Keyword

Pseudoaneurysm; Coronary sinus fistula; Mitral valve replacement

MeSH Terms

Adult
Aneurysm, False
Coronary Sinus
Echocardiography
Female
Fistula
Humans
Mitral Valve
Full Text Links
  • JCU
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2026 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr