3D Transesophageal Echo in Percutaneous Correction of Paraprosthetic Regurgitation
نویسندگان
چکیده
Mailing Address: Leonardo Mello Guimarães de Toledo • Rua Botucatu, 261, ap 23, Vila Mariana, São Paulo-SP, Postal Code 04023-061 E-mail: [email protected], [email protected] Manuscript received July 09, 2012, revised manuscript November 27, 2012, accepted January 04, 2013.
منابع مشابه
Live/real time three-dimensional transesophageal echocardiographic evaluation of mitral and aortic valve prosthetic paravalvular regurgitation.
Thirteen patients already scheduled for surgery for repair of prosthetic paravalvular regurgitation underwent intraoperative real time two-dimensional transesophageal echocardiography (2D TEE) and live/real time three-dimensional transesophageal echocardiography (3D TEE). In all patients, 3D TEE was able to provide more information regarding the location and size of the paravalvular defect as c...
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Paraprosthetic regurgitation occurs in approximately 7%–17% of patients undergoing mitral valve replacement and 2%–10% of patients undergoing aortic valve replacement1,2. Typically, this regurgitation is discrete and does imply major clinical complications; however, when it is moderate or severe, the consequences can be serious, leading to heart failure and/or hemolysis3,4. It is estimated that...
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Introdution: Ischemic mitral regurgitation (IMR) remains one of the most complex and unresolved aspects of ischemic heart disease that the impact of percutaneous coronary intervention (PCI) on improvement of intensity of ischemic mitral regurgitation is not well clarified. Patients with coronary artery diseases and ischemic mitral regurgitation have a worse prognosis than the patients with coro...
متن کاملIntegrated 3D echo-x ray to optimize image guidance for structural heart intervention.
REAL-TIME, 3-DIMENSIONAL TRANSESOPHAGEAL ECHOCARDIOGRAPHY (RT 3D TEE) IS NOW USED ROUTINELY IN CONJUNCTION with x-ray fluoroscopy to guide percutaneous structural heart disease (SHD) interventions. Unlike fluoroscopy, RT 3D TEE provides excellent detail of 3D anatomy and soft tissue structures, and provides “live” intraprocedure guidance. A novel 3D echo-x-ray navigation system that successfully
متن کاملRole of echocardiography and phonocardiography in diagnosis of mitral paraprosthetic regurgitation with Starr-Edwards prostheses.
Twenty-three patients who were symptomatic after mitral valve replacement, and in whom mitral paraprosthetic regurgitation was a possible cause of deterioration, were investigated by cardiac catheterization, phonocardiography, and echocardiography. Severe paraprosthetic regurgitation was present in ii patients and slight regurgitation in 2 patients. Two patients had aortic regurgitation which w...
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