Results 171 to 180 of about 76,010 (207)
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Percutaneous closure of tricuspid paravalvular leak
Catheterization and Cardiovascular Interventions, 2013While transcatheter closure of mitral and aortic paravalvular leaks has been well‐described, there are no prior reports of such procedures for prosthetic tricuspid valves. We describe our experience with percutaneous closure of a tricuspid paravalvular leak in a 34‐year‐old patient with a history of tricuspid atresia. He had previously undergone repair
Mariel E Turner, Julie A Vincent
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Paravalvular Leak in Structural Heart Disease
Current Cardiology Reports, 2018This review will summarize the growing importance of diagnosing and managing paravalvular leak associated with surgical and transcatheter valves.The burden of paravalvular leak is increasing; however, advanced imaging techniques and high degree of clinical suspicion are required for diagnosis and management. The latest data from pivotal clinical trials
Mackram F Eleid, Kashish Goel
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Catheter-based closure of paravalvular leak
Expert Review of Cardiovascular Therapy, 2014Paravalvular leak (PVL) is a serious complication from surgical and percutaneous valve replacement procedures. The most common manifestations include congestive heart failure and hemolytic anemia, which may cause considerable morbidity and mortality. Repeat surgery for PVL closure is often complicated and carries a reduced probability of success.
Amar Krishnaswamy, Grant W Reed
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Interventional management of paravalvular leak
Heart, 2018### Learning objectives Paravalvular leak (PVL) is a common and underdiagnosed condition affecting both surgical and transcatheter prosthetic heart valves.1–3 Characterised by a gap between the prosthetic valve and the native annular tissue, PVL results in regurgitation of blood from downstream to upstream chamber, occurring most often in conditions ...
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Mitral Paravalvular Leak Closure
Interventional Cardiology Clinics, 2016For patients with paravalvular mitral prosthetic regurgitation, percutaneous repair is an established therapy for the treatment of symptoms of heart failure or hemolytic anemia. Percutaneous repair of paravalvular mitral regurgitation is a complex procedure with unique technical challenges, even when performed in experienced centers. Herein, the author
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Evaluating paravalvular leak after TAVR
Heart, 2014Aortic regurgitation (AR) after transcatheter aortic valve replacement (TAVR) has been associated with significant adverse outcomes;1–4 therefore, its assessment is clinically important. The most common cause of AR post-TAVR is paravalvular leak (PVL), which occurs if the valve is undersized; annulus geometry is markedly elliptical or the prosthetic ...
Deepika, Gopalakrishnan +2 more
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2016
Paravalvular leak (PVL) remains an important complication of surgically placed prosthetic valves. Treatment options historically have been limited to redo surgery, which is associated with a relatively high mortality and the need for repeat surgeries. Percutaneous techniques offer a less invasive yet highly successful alternative to surgery.
Deepak Talreja, Nadim Geloo
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Paravalvular leak (PVL) remains an important complication of surgically placed prosthetic valves. Treatment options historically have been limited to redo surgery, which is associated with a relatively high mortality and the need for repeat surgeries. Percutaneous techniques offer a less invasive yet highly successful alternative to surgery.
Deepak Talreja, Nadim Geloo
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Paravalvular Leaks—From Diagnosis to Management
Current Treatment Options in Cardiovascular Medicine, 2019As the number of surgical and transcatheter valve replacements continue to increase in the aging population, so does the incidence of paravalvular leak (PVL). Given its impact on morbidity and mortality, this article will focus on the epidemiology, clinical presentation, diagnostic assessment, and available treatments for PVL.Despite being performed on
Samuel, Bernard, Evin, Yucel
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Paravalvular leaks: mechanisms, diagnosis and management
EuroIntervention, 2012To understand the incidence, aetiology and mechanisms of paravalvular aortic and mitral leaks after valvular surgery; reviewing the best methods for diagnosis, procedural guidance and result assessment of these leaks, as well as describing the different approaches to their treatment.A literature search was undertaken as well as an in-depth analysis of ...
Eulogio, García +5 more
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‘Paravalvular leak’ after Bentall’s procedure, yet not a paravalvular leak
European Heart Journal, 2023Mohammed Idhrees +2 more
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