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Вестник хирургии имени И.И. Грекова, 2023 The OBJECTIVE was to compare the immediate results of aortic valve replacement using Perceval S seamless biological prosthesis and aortic valve replacement using Ozaki technique.METHODS AND MATERIALS.
D. G. Gramatikov +2 more
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Aortic valve replacement with preserved aortic valve homografts
The Journal of Thoracic and Cardiovascular Surgery, 1974 A total of 229 patients underwent aortic valve replacement with a preserved aortic valve homograft during a 7½ year period. The operative mortality rate was 4.8 per cent. Statistical analysis of follow-up data indicated that, for patients who survived the first 30 days after surgery, the 4 year survival rate was 94 per cent and the 7 year survival was ...
R B, Wallace, S P, Londe, J L, Titus
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Aortic valve repair and aortic valve–sparing operations [PDF]
The Journal of Thoracic and Cardiovascular Surgery, 2015 Attempts to correct aortic insufficiency by means of aortic valve repair started soon after the advent of open-chest cardiac surgery. Correction of cusp prolapse was performed by suturing the free margins of 2 cusps from the commissures to the central portion or by excising the noncoronary aortic cusp and sinus, transforming a tricuspid into a bicuspid
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Valve-Sparing Operation in Patients with Aortic Root Aneurysm
Український журнал серцево-судинної хірургії, 2020 Background. Aortic root aneurysm is rare but life-threatening disease which affects not only aortic wall, but aortic valve as well. Valve-sparing operation was developed by Tirone David and gave a chance to save native aortic valve in patients with ...
A. S. Tsvyk +4 more
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Frontiers in Physiology, 2017 Bicuspid aortic valve (BAV) is a common congenital cardiac malformation affecting 1–2% of people. BAV results from fusion of two adjacent aortic valve cusps, and is associated with dilatation of the aorta, known as bicuspid valve associated aortopathy ...
Ali Fatehi Hassanabad +8 more
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Safety and efficacy of two-port thoracoscopic aortic valve replacement
Journal of Cardiothoracic Surgery, 2023 Background Pure aortic valve disease is common and has been treated with sternotomy aortic valve replacement for decades. Minimally invasive cardiac surgery has been widely used in atrioventricular valve lesions, but totally thoracoscopic aortic valve ...
Tong Tan +7 more
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Quadricuspid aortic valve [PDF]
European Journal of Cardio-Thoracic Surgery, 2012 Daniel Hanratty*, Olatunde Farode, Adrian Ionescu and Aprim Youhana a Department of Cardiothoracic Surgery, Morriston Hospital, Swansea, UK b Department of Cardiology, Morriston Hospital, Swansea, UK * Corresponding author. 34 St Stephens Mansions, Mount Stuart Square, Cardiff CF10 5LQ, UK.
Daniel, Hanratty +3 more
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Transcatheter Aortic Valve Replacement on an Aortic Mechanical Valve
JACC: Cardiovascular Interventions, 2018 A 71-year-old woman with a history of rheumatic heart valve disease and prior aortic and mitral mechanical valve replacement (Carbomedics #21 and #29, CarboMedics Inc., Austin, Texas, respectively), was referred for transcatheter closure of a mitral perivalvular leak due to New York ...
Dabit, Arzamendi +5 more
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JTCVS OpenObjective: We examined the effect of frailty on in-hospital mortality, readmission rates, and hospitalization costs after transcatheter and surgical aortic valve replacement in a population-level cohort.
Travis J. Miles, MD +9 more
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Transcatheter Aortic Valve Replacement for Bioprosthetic Aortic Valve Failure [PDF]
Circulation, 2013 Bioprosthetic valves are increasingly used in patients with aortic stenosis. Compared with mechanical valves, bioprosthetic valves are associated with a lower risk of thromboembolic events and do not require long-term anticoagulation.1,2 However, bioprosthetic valves have limited durability; the best current valves can be expected to degenerate within ...
John G, Webb, Danny, Dvir
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