Results 201 to 210 of about 636,200 (242)
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Transcatheter Aortic Valve Implantation
Innovations: Technology and Techniques in Cardiothoracic and Vascular Surgery, 2009There has been significant improvement in device designs, operative techniques, and early clinical outcomes in <5 years. Presently, there are two catheter-based bioprostheses (balloon expandable or self-expandable), which have been widely used in humans and are undergoing clinical investigations.
Jian, Ye, Samuel V, Lichtenstein
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Transcatheter Aortic Valve Implantation
Cardiology Clinics, 2010In the 7 years since the first implant, more than 7000 transcatheter aortic valve implantations (TAVI) have been performed worldwide. This article describes the latest available information on this field and the upcoming technological expectations.
Raquel, Del Valle-Fernández +2 more
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Transcatheter Aortic Valve Implantation
Current Atherosclerosis Reports, 2016Severe aortic stenosis (AS) is a life-threatening condition when left untreated. Aortic valve replacement (AVR) is the gold standard treatment for the majority of patients; however, transcatheter aortic valve implantation/replacement (TAVI/TAVR) has emerged as the preferred treatment for high-risk or inoperable patients.
S Chris, Malaisrie +3 more
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Transcatheter Aortic Valve Implantation in Aortic Coarctation
The Thoracic and Cardiovascular Surgeon, 2012A 77-year-old male patient was scheduled for transcatheter aortic valve implantation for symptomatic and severe aortic valve stenosis. Severe multidirectional kinking of the aorta based on aortic coarctation did not allow for the transfemoral, but only for the transapical approach.
René, Schramm +6 more
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Transcatheter aortic valve implantation and frailty
Cardiovascular Intervention and Therapeutics, 2022Over the last decade, transcatheter aortic valve implantation (TAVI) has emerged as a treatment option for patients with severe aortic stenosis. With exponential increase in the number of TAVI procedures, frailty assessments have been considered important for patients undergoing TAVI, and a number of studies have indicated a relationship between the ...
Tetsuro, Shimura, Masanori, Yamamoto
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Transcatheter aortic valve implantation: the evidence
Heart, 2012Transcatheter aortic valve implantation (TAVI) is the new standard-of-care for inoperable patients with better outcome than conservative management, including balloon valvuloplasty only. In high-risk patients, TAVI has clearly shown non-inferiority compared with surgical aortic valve replacement.
Jan-Malte, Sinning +3 more
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Update on Transcatheter Aortic Valve Implantation
Current Cardiology Reports, 2010Aortic stenosis affects a significant number of patients worldwide, and carries a dismal prognosis once symptoms develop. Unfortunately, a large number of patients present a prohibitive risk for surgical aortic valve replacement. Therefore, transcatheter aortic valve implantation has emerged as a promising technology for providing treatment to this ...
Amar, Krishnaswamy +2 more
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Transcarotid transcatheter aortic valve implantation
Multimedia Manual of Cardio-Thoracic Surgery, 2016Transcatheter aortic valve implantation is a well-recognized treatment option for high-risk patients with aortic stenosis. The femoral approach is possible in 80% of cases. Initially, only the transcarotid and subclavian approaches were performed as alternative routes. Both approaches have advantages and disadvantages.
Nicolas, Laurent +7 more
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Adjuncts to transcatheter aortic valve implantation
Expert Review of Cardiovascular Therapy, 2017The appreciable rise in percutaneous valve procedures has been pursued by a wave of development in advanced technology to help guide straightforward, streamlined and safe intervention. This review article aims to highlight the adjunctive devices, tools and techniques currently used in transcatheter aortic valve implantation procedures to avoid ...
Hzr, McConkey +4 more
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