Affiliation:
1. Research Institute for Complex Issues of Cardiovascular Diseases
Abstract
Bioprosthetic valve dysfunction represent a serious drawback that limits the wider clinical use of these medical devices for valvular heart disease surgery. Modern studies describe the view of pathophysiologists on this problem as a multifactorial multi-stage process that causes irreversible changes in bioprosthesis components, ultimately leading to its dysfunction. However, in addition to under- standing the causes and manifestations of prosthetic valve dys- function, an applied question arises about the treatment strategies — determining the most attenuated and accessible low-risk method/ device. The aim of this review was to analyze and systematize current literature data on methods and designs used in repeated surgical and transcatheter interventions on heart valves.
Subject
Cardiology and Cardiovascular Medicine,Education
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