Korean J Thorac Cardiovasc Surg.  2008 Oct;41(5):643-646.

Congenital Intrapericardial Left Atrial Appendage Aneurysm Presenting with an Embolic Stroke: A case report

Affiliations
  • 1Department of Thoracic and Cardiovascular Surgery, Uijeongbu St. Mary's Hospital, The Catholic University of Korea College of Medicine, Korea. kyh7890@catholic.ac.kr
  • 2Department of Internal Medicine, Uijeongbu St. Mary's Hospital, The Catholic University of Korea College of Medicine, Korea.

Abstract

Congenital intrapericardial left atrial appendage aneurysms (LAAA) are very rare. Most cases are asymptomatic and this malady is generally incidentally diagnosed in older patients. LAAAs are usually accompanied with supraventricular arrhythmias and life-threatening systemic embolism. Complete surgical correction is recommended immediately after the diagnosis to prevent significant complications, and even for the asymptomatic patients. We report here on the case of a 45-year-old man who presented with cerebral embolism due to LAAA. The patient was successfully treated with a resection of the aneurysm.

Keyword

Aneurysm; Heart atrium; Stroke; Embolism; Congenital heart disease miscellaneous

MeSH Terms

Aneurysm
Arrhythmias, Cardiac
Atrial Appendage
Embolism
Heart Atria
Humans
Intracranial Embolism
Middle Aged
Stroke
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