Hemodynamic performance of the Ultracor and Carpentier-Edwards aortic prostheses using exercise and dobutamine stress echocardiography

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ID: 271293
2005
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Abstract
Both prostheses demonstrated significant increases in pressure drop under stress conditions. The standard porcine C-E valve had a statistically better hemodynamic profile than the Ultracor prosthesis at higher flow rates. When a study cohort of patients is small, these differences will only be evide …
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Authors Hobson NA;Wilkinson GA;Wheeldon NM;Lynch J;;
Journal The Journal of heart valve disease
Year 2005
DOI
DOI not found
URL
https://www.ncbi.nlm.nih.gov/pubmed/16359066
Keywords
National Center for Biotechnology Information NCBI NLM MEDLINE humans pubmed abstract nih national institutes of health national library of medicine research support non-u.s. gov't female male aged middle aged Comparative Study heart valve prosthesis* prosthesis design doppler echocardiography bioprosthesis* hemodynamics* exercise test* pmid:16359066 neil a hobson glen a l wilkinson jane lynch aortic valve / surgery* dobutamine stress*

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