new onset significant paravalvular leakage in a patient with mechanical prosthetic aortic valve after exposure to magnetic resonance imaging. is there any relevance?
نویسندگان
چکیده
منابع مشابه
A rare case of prosthetic aortic valve endocarditis complicated with multiple fistula to peri aortic structure
Multiple aorto-cardiac cavity communications is very rare but important complication of prosthetic aortic valve endocarditis. The case below illustrates multiple aorto-cardiac cavity fistula formation following prostethic aortic valve endocarditis presented with slowly progressive symptoms of heart failure. A brief review of surgical reconstruction and the existing literature are presented, i...
متن کاملmyocardial infarction in a patient with prosthetic aortic valve
a 45- year old man with a history of aortic valve replacement presented with acute chest pain which was diagnosed to be anterior wall myocardial infarction. he received thrombolytic therapy with streptokinase. echocardiography and fluoroscopy showed normally functioning ball and cage aortic prosthesis. coronary arteriography showed globular filling defect in midportion of left anterior descendi...
متن کاملLeft ventricular remodelling and prosthetic valve function after transcatheter aortic valve implantation: A serial cardiac magnetic resonance imaging study
Background Transcatheter aortic valve implantation (TAVI) has become a common procedure for high-risk patients with severe aortic stenosis. Aortic regurgitation (AR) is commonly seen after TAVI, but little is known about how it evolves over time. Similarly, the impact of TAVI on left ventricular (LV) function, LV volumes and mass is not well defined.Paravalvular aortic regurgitation (AR) is fre...
متن کاملAortic valve imaging Towards new standards in prosthetic valve endocarditis
Background: Aortic prosthetic valve endocarditis (PVE) is a disease with high mortality, and diagnosis is difficult. Transesophageal echocardiography (TEE) has been the mainstay imaging modality in the diagnostic workup, but TEE has diagnostic shortcomings. Thus, new imaging methods might improve the diagnostic workup of PVE. Aims: I) To investigate the agreement in findings between electrocard...
متن کاملAortic valve calcium scoring is a predictor of significant paravalvular aortic insufficiency in transapical-aortic valve implantation.
OBJECTIVE Transapical-aortic valve implantation (TA-AVI) has evolved as routine for selected high-risk patients. However, paravalvular leaks >1+ remain an unsolved issue using current generations of transcatheter valve devices. The purpose of this study was to investigate the impact of native aortic valve calcification on paravalvular leaks and outcomes using the Edwards SAPIEN™ prosthesis. M...
متن کاملمنابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
archives of cardiovascular imagingجلد ۱، شماره ۱، صفحات ۳۸-۹
کلمات کلیدی
میزبانی شده توسط پلتفرم ابری doprax.com
copyright © 2015-2023