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Giant aortic root pseudoaneurysm surrounding the left main coronary artery.

ABSTRACT: A 69-year-old patient underwent an urgent aortic valve replacement because of Streptococcus agalactiae endocarditis of his native aortic valve. Since a rapid progression of the former abscess cavity into an aortic root pseudoaneurysm with increasing paravalvular regurgitation during postoperative follow-up, reoperation was performed. In the preoperative transesophageal echocardiography (TEE) images the pseudoaneurysm completely surrounds the left coronary artery (LCA) without any signs of myocardial ischemia.

SUBMITTER: Segers Z

PROVIDER: S-EPMC8617378 | biostudies-literature | 2021 Oct-Dec

REPOSITORIES: biostudies-literature

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Giant aortic root pseudoaneurysm surrounding the left main coronary artery.

Segers Zjuul Z Houthuizen Patrick P M van Straten Albert H AH Peels Kathinka C KC Bouwman R Arthur RA

Annals of cardiac anaesthesia 20211001 4

A 69-year-old patient underwent an urgent aortic valve replacement because of Streptococcus agalactiae endocarditis of his native aortic valve. Since a rapid progression of the former abscess cavity into an aortic root pseudoaneurysm with increasing paravalvular regurgitation during postoperative follow-up, reoperation was performed. In the preoperative transesophageal echocardiography (TEE) images the pseudoaneurysm completely surrounds the left coronary artery (LCA) without any signs of myocar ...[more]

PMID: 34747766

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