title: Heart valve tissue engineering: quo vadis?
abstract: Surgical replacement of diseased heart valves by mechanical and tissue valve substitutes is now commonplace and generally enhances survival and quality of life. However, a fundamental problem inherent to the use of existing mechanical and biological prostheses in the pediatric population is their failure to grow, repair, and remodel. A tissue engineered heart valve could, in principle, accommodate these requirements, especially somatic growth. This review provides a brief overview of the field of heart valve tissue engineering, with emphasis on recent studies and evolving concepts, especially those that establish design criteria and key hurdles that must be surmounted before clinical implementation.
authors.affiliation: Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA. fschoen@partners.org
authors.forename: Frederick J
authors.initials: FJ
authors.lastname: Schoen
mesh_terms: D006350:Heart Valve Prosthesis / Q000592:standards; D006351:Heart Valves / Q000502:physiology*; D006801:Humans; D023822:Tissue Engineering