Mechanical heart valve prosthesis
Clinical experience with the Bicarbon heart valve prosthesis
... mitral valve apparatus was preserved, and an anti-anatomical position was cho- sen for ...undergone valve surgery once or twice ...have mechanical valves, an INR of at least ...
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Original Article Feasibility and Complications of the St. Jude Medical Mechanical Heart Valve- A Brief Study
... Medical valve have appeared, these incidents have been extremely ...aortic prosthesis. The valve was immediately ...the valve by the manufacturer showed surface scratches on the leaflet and an ...
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Concomitant mitral valve surgery with aortic valve replacement: a 21-year experience with a single mechanical prosthesis
... mitral valve repair is associated with low mortality [13] a number of these patients had previous valve replacement which is associated with a higher oper- ative ...Kingdom heart valve ...
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Prosthetic heart valve selection in women of childbearing age with acquired heart disease: a case report
... during prosthesis production and the natural- biological function in the ...bioprosthetic heart valves has accumu- lated worldwide, including different valve models fab- ricated from different ...
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Computational Fluid Dynamics Simulation of the Dynamics of a Tilting Disc Heart Valve Prosthesis during the Opening and Fully Open Phases
... of mechanical heart valves is in several ways related to valve design and the structural ...the valve, the dynamics of valve motion and thus the performance and durability of the ...the ...
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A biomechanical and biochemical synergy study of heart valve tissue
... the heart has to work much harder at pushing the blood ...the heart and could even lead to death. In the second case, valve regurgitation (valve insufficiency), the heart valve ...
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Prosthesis-patient mismatch after mitral valve replacement: a single-centered retrospective analysis in East China
... with mechanical pros- thesis of the same valve size, leading to an increased rate of ...choosing prosthesis size, affecting the EOA of the prosthesis ...coronary heart disease could be ...
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Fifteen-year experience with the Bicarbon heart valve prosthesis in a single center
... of valve-related complications after Bicarbon valve ...a mechanical valve should be implemented in association with an anti- platelet ...with heart failure that is far ...
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A Study to assess the effectiveness of structured teaching programme on anticoagulant drug compliance among patients with mechanical heart valve in GKNM Hospital, Coimbatore
... According to Christian Seiler. (2004) by administering vitamin K and by withholding warfarin excessive anticoagulation can be managed. Bleeding can be managed by transfusing fresh frozen plasma. The major causes for ...
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<p>Genetic variations in the transcription factors <em>GATA4</em> and <em>GATA6</em> and bleeding complications in patients receiving warfarin therapy</p>
... undergoing mechanical heart valve replacement between January 1982 and December 2009 at Severance Cardiovascular Hospital of Yonsei University College of ...of valve prosthesis, ...
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How much does a heart valve implantation cost and what are the health care costs afterwards?
... of valve prostheses (eg, mechanical and biological ...of prosthesis has impact on survival and complication rates, we do not expect that the type of pros- thesis has a large impact on healthcare ...
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Forming effective relationships between academia and the medical devices industry with a focus on launching a smart heart valve prosthesis for pediatric patients
... extracorporeal heart assist pumps [54, 55, 57], valvular homografts [58], and surgical robots ...extracorporeal heart assist pumps have been ...the mechanical extracorporeal heart assist ...
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Outcome of left heart mechanical valve replacement in West African children - A 15-year retrospective study
... boy. Mechanical prostheses predispose to device-related infections especially those caused by coa- gulase-negative staphylococci, which are able to adhere to a variety of surfaces and produce an antibiotic-resis- ...
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Seventeen-millimeter St. Jude Medical Regent valve in patients with small aortic annulus: dose moderate prosthesis-patient mismatch matter?
... the mechanical valves did not occur in any patient during ...from valve-related complications at 1-year, 3-year, and 5-year was ...postoperative valve-related complications, and only diabetes was ...
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Prosthetic heart valves in pregnancy: a systematic review and meta-analysis protocol
... It is thought likely that the only randomized studies eligible for inclusion will be randomized control trials assessing different valve types. The risk of bias in ran- domized studies will be assessed by using ...
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Impact of patient-prosthesis mismatch on 30-day outcomes in young and middle-aged patients undergoing aortic valve replacement
... Bridges et al. [20] published the largest study on PPM, which analyzed data acquired from a total of 42.310 patients undergoing isolated AVR. Small EOA were reported to be associated with increased operative mortality, ...
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Heart Valve Mathematical Models
... The valve opening and closing dynamics is prescribed by the position of the leaflets ...aortic valve, aorta, and periphery and produced hemodynamic results near an aortic ...four heart valves and ...
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Patient experiences of recovery after heart valve replacement: suffering weakness, struggling to resume normality
... Keeping the heart safe was a major concern. They be- came very aware of the body and paid attention to signals and sensations. Fragility has been shown to be the es- sence of the experiences of open heart ...
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Vol 6 (2016)
... In all cases, a guiding catheter and at least one intracoronary wire into the left anterior descending, in the left Circumflex or both, has been positioned prior to the procedure and then removed after deployment of the ...
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A Comparison Study of Cavitating Flow in a Ventricular Assist Device Using Laminar and Turbulent Model
... the valve closure in a ventricular assist device were computa- tionally ...the valve was ...of valve closure was significantly reduced in the turbulent flow ...the valve closure and, hence, ...
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