Results 171 to 180 of about 119,607 (210)
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Aortic Root Replacement to Accommodate Future Valve-in-Valve Transcatheter Aortic Valve Replacement
The Annals of Thoracic Surgery, 2021Coronary obstruction is a feared complication associated with valve-in-valve transcatheter aortic valve replacement (TAVR) that may prevent patients with high anatomical risk from being considered. Aortic root replacement at the time of the index TAVR allows higher coronary implantation and augmentation of transcatheter heart valve to coronary ostial ...
Morgan T, Harloff +6 more
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HETEROGRAFT AORTIC-VALVE REPLACEMENT
The Lancet, 1967Abstract Heterograft aortic valves from calves and pigs were used as valve replacements in 23 patients at St. Vincent's Hospital, Melbourne, from February, 1966, to November, 1966. The results point to some advantages in this method of valve replacement, but long-term follow-up of function must be carried out before it can be applied to patients with ...
M F, O'Brien, J K, Clareborough
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Emergency aortic valve replacement
The American Journal of Surgery, 1976The aortic valve was replaced as an emergency in twenty-seven patients between July 1970 and December 1974. Twenty-two patients had critical aortic stenosis and five had acute aortic insufficiency. The indications for emergency surgery were cardiac arrest in five patients, low cardiac output in four patients, and medically intractable pulmonary edema ...
J H, Sanders +3 more
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Transcatheter Aortic Valve Replacement
Dimensions of Critical Care Nursing, 2012Symptomatic severe aortic stenosis is a serious life-threatening condition that requires surgical intervention. Until recently, the only available treatment options were through an open-heart surgery technique. A transcatheter aortic valve replacement is a minimally invasive aortic valve replacement procedure that is available for symptomatic patients ...
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Percutaneous aortic valve replacement
Current Cardiology Reports, 2008Aortic valve replacement can produce dramatic benefit in the setting of aortic stenosis. The potential for morbidity and mortality associated with thoracotomy, cardiopulmonary bypass, and aortotomy has fostered a search for alternatives. Early experience with transcatheter endovascular aortic valve implantation demonstrated feasibility and durability ...
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2018
Aortic valve replacement is a procedure unique in its ability to resolve significant and worsening aortic valve disease of any aetiology. The valve substitute can be a mechanical valve (usually a bileaflet valve), bioprosthesis (stented, stentless, sutureless, or transcathetral), allograft, or autograft.
Jan Dominik, Pavel Zacek, Jan Vojacek
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Aortic valve replacement is a procedure unique in its ability to resolve significant and worsening aortic valve disease of any aetiology. The valve substitute can be a mechanical valve (usually a bileaflet valve), bioprosthesis (stented, stentless, sutureless, or transcathetral), allograft, or autograft.
Jan Dominik, Pavel Zacek, Jan Vojacek
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The Journal of Thoracic and Cardiovascular Surgery
To compare outcomes of patients undergoing valve-in-valve transcatheter aortic valve replacement (ViV TAVR) versus redo surgical aortic valve replacement (SAVR).This was a retrospective study using institutional databases of transcatheter (2013-2022) and surgical (2011-2022) aortic valve replacements.
Sarah, Yousef +15 more
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To compare outcomes of patients undergoing valve-in-valve transcatheter aortic valve replacement (ViV TAVR) versus redo surgical aortic valve replacement (SAVR).This was a retrospective study using institutional databases of transcatheter (2013-2022) and surgical (2011-2022) aortic valve replacements.
Sarah, Yousef +15 more
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Aortic valve replacement for quadricuspid aortic valve incompetence.
The Journal of heart valve disease, 1998Quadricuspid aortic valve is an uncommon cause of aortic regurgitation. We report two patients who underwent aortic valve replacement because of severe aortic incompetence; the presence of a quadricuspid aortic valve was an accidental surgical finding.
Bortolotti U +5 more
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