Unusual cardiovascular manifestations of sarcoidosis, a report of three cases: coronary artery aneurysm with myocardial infarction, symptomatic mitral valvular disease, and sudden death from ruptured splenic artery

详细信息    查看全文

• 作者：Joel H. Barton ; Fabio Tavora ; Andrew Farb ; Ling Li ; Allen P. Burke
• 关键词：Sarcoidosis ; Coronary artery ; Aneurysm ; Mitral valve ; Regurgitation
• 刊名：Cardiovascular Pathology
• 出版年：2010
• 出版时间：July-August 2010
• 年：2010
• 卷：19
• 期：4
• 页码：e119-e123
• 全文大小：1429 K

文摘

Background

Cardiac and vascular involvement by sarcoid is only rarely recognized clinically. Involvement of muscular arteries such as epicardial coronaries or the splenic artery has not been previously reported in these patients, and valvular disease has been reported only rarely.

Methods

We present herein clinical, imaging and pathologic documentation of three such patients, each displaying one of these unusual manifestations and enlarging the spectrum of cardiac sarcoid.

Results

The presentations were life threatening, one with myocardial infarction caused by a coronary artery aneurysm, a second with splenic artery rupture and hemorrhage, and the third with severe mitral regurgitation. The clinical and histopathologic findings are described and a review of the literature is undertaken.