Degeneration of bioprosthetic heart valves: update 2020
AE Kostyunin, AE Yuzhalin, MA Rezvova… - Journal of the …, 2020 - Am Heart Assoc
The implantation of bioprosthetic heart valves (BHVs) is increasingly becoming the treatment
of choice in patients requiring heart valve replacement surgery. Unlike mechanical heart …
of choice in patients requiring heart valve replacement surgery. Unlike mechanical heart …
Calcification of tissue heart valve substitutes: progress toward understanding and prevention
FJ Schoen, RJ Levy - The Annals of thoracic surgery, 2005 - Elsevier
Calcification plays a major role in the failure of bioprosthetic and other tissue heart valve
substitutes. Tissue valve calcification is initiated primarily within residual cells that have …
substitutes. Tissue valve calcification is initiated primarily within residual cells that have …
Evolving concepts of cardiac valve dynamics: the continuum of development, functional structure, pathobiology, and tissue engineering
FJ Schoen - Circulation, 2008 - Am Heart Assoc
Considerable progress has been made in recent years toward elucidating a conceptual
framework that integrates the dynamic functional structure, mechanical properties, and …
framework that integrates the dynamic functional structure, mechanical properties, and …
Elastin degradation and calcification in an abdominal aorta injury model: role of matrix metalloproteinases
DM Basalyga, DT Simionescu, W Xiong, BT Baxter… - Circulation, 2004 - Am Heart Assoc
Background—Elastin calcification is a widespread feature of vascular pathology, and
circumstantial evidence exists for a correlation between elastin degradation and …
circumstantial evidence exists for a correlation between elastin degradation and …
[HTML][HTML] Decellularized matrices for cardiovascular tissue engineering
F Moroni, T Mirabella - American journal of stem cells, 2014 - ncbi.nlm.nih.gov
Cardiovascular disease (CVD) is one of the leading causes of death in the Western world.
The replacement of damaged vessels and valves has been practiced since the 1950's …
The replacement of damaged vessels and valves has been practiced since the 1950's …
First quantification of alpha‐G al epitope in current glutaraldehyde‐fixed heart valve bioprostheses
F Naso, A Gandaglia, T Bottio, V Tarzia… - …, 2013 - Wiley Online Library
Background Glutaraldehyde fixation does not guarantee complete tissue biocompatibility in
current clinical bioprosthetic heart valves (BHV s). Particularly, circulating anti‐α G al human …
current clinical bioprosthetic heart valves (BHV s). Particularly, circulating anti‐α G al human …
Stabilized collagen scaffolds for heart valve tissue engineering
ME Tedder, J Liao, B Weed, C Stabler… - … Engineering Part A, 2009 - liebertpub.com
Scaffolds for heart valve tissue engineering must function immediately after implantation but
also need to tolerate cell infiltration and gradual remodeling. We hypothesized that …
also need to tolerate cell infiltration and gradual remodeling. We hypothesized that …
Radical polymerization-crosslinking method for improving extracellular matrix stability in bioprosthetic heart valves with reduced potential for calcification and …
In recent years, the number of heart valve replacements has multiplied with valve diseases
because of aging populations and the surge in rheumatic heart disease in young people …
because of aging populations and the surge in rheumatic heart disease in young people …
Elastin stabilization for treatment of abdominal aortic aneurysms
JC Isenburg, DT Simionescu, BC Starcher… - Circulation, 2007 - Am Heart Assoc
Background—Maintaining the integrity of arterial elastin is vital for the prevention of
abdominal aortic aneurysm (AAA) development. We hypothesized that in vivo stabilization of …
abdominal aortic aneurysm (AAA) development. We hypothesized that in vivo stabilization of …
Leaflet stress and strain distributions following incomplete transcatheter aortic valve expansion
M Abbasi, AN Azadani - Journal of biomechanics, 2015 - Elsevier
Transcatheter aortic valve replacement (TAVR) is an established treatment alternative to
surgical valve replacement in high-risk patients with severe symptomatic aortic stenosis. The …
surgical valve replacement in high-risk patients with severe symptomatic aortic stenosis. The …