Sheep (Ovis aries) as a model for cardiovascular surgery and management before, during, and after cardiopulmonary bypass
L DiVincenti Jr, R Westcott, C Lee - Journal of the American …, 2014 - ingentaconnect.com
Because of its similarity to humans in important respects, sheep (Ovis aries) are a common
animal model for translational research in cardiovascular surgery. However, some unique …
animal model for translational research in cardiovascular surgery. However, some unique …
Calcification in pulmonary heart valve tissue engineering: a systematic review and meta-analysis of large-animal studies
DC van der Valk, A Fomina, M Uiterwijk… - Basic to Translational …, 2023 - jacc.org
Tissue-engineered heart valves (TEHVs) are emerging alternatives to current valve
prostheses and prospectively a lifelong replacement. Calcification, a pathological …
prostheses and prospectively a lifelong replacement. Calcification, a pathological …
Functional growth in tissue-engineered living, vascular grafts: follow-up at 100 weeks in a large animal model
SP Hoerstrup, I Cummings MRCS, M Lachat… - Circulation, 2006 - Am Heart Assoc
Background—Living autologous vascular grafts with the capacity for regeneration and
growth may overcome the limitations of contemporary artificial prostheses. Particularly in …
growth may overcome the limitations of contemporary artificial prostheses. Particularly in …
In Vivo Remodeling and Structural Characterization of Fibrin-Based Tissue-Engineered Heart Valves in the Adult Sheep Model
TC Flanagan, JS Sachweh, J Frese… - … Engineering Part A, 2009 - liebertpub.com
Autologous fibrin-based tissue-engineered heart valves have demonstrated excellent
potential as patient-derived valve replacements. The present pilot study aims to evaluate the …
potential as patient-derived valve replacements. The present pilot study aims to evaluate the …
A detailed mechanical and microstructural analysis of ovine tricuspid valve leaflets
The tricuspid valve ensures unidirectional blood flow from the right atrium to the right
ventricle. The three tricuspid leaflets operate within a dynamic stress environment of shear …
ventricle. The three tricuspid leaflets operate within a dynamic stress environment of shear …
The performance of a small-calibre graft for vascular reconstructions in a senescent sheep model
M Ahmed, G Hamilton, AM Seifalian - Biomaterials, 2014 - Elsevier
There is an acute clinical need for small-calibre (< 6 mm) vascular grafts for surgery. The aim
of this study was to evaluate the long-term performance of a small-calibre graft produced …
of this study was to evaluate the long-term performance of a small-calibre graft produced …
[HTML][HTML] Failure of decellularized porcine small intestinal submucosa as a heart valved conduit
JW van Rijswijk, H Talacua, K Mulder… - The Journal of thoracic …, 2020 - Elsevier
Objective Decellularized extracellular matrix made from porcine small intestinal submucosa,
commercially available as CorMatrix (CorMatrix Cardiovascular, Inc, Roswell, Ga) is used off …
commercially available as CorMatrix (CorMatrix Cardiovascular, Inc, Roswell, Ga) is used off …
Orthotopic replacement of aortic heart valves with tissue-engineered grafts
I Tudorache, A Calistru, H Baraki, T Meyer… - … Engineering Part A, 2013 - liebertpub.com
Aims: Heart valve tissue engineering aims to create a graft with improved durability
compared to routinely used valve substitutes. This study presents the function and …
compared to routinely used valve substitutes. This study presents the function and …
Physiological performance of a detergent decellularized heart valve implanted for 15 months in Vietnamese pigs: surgical procedure, follow‐up, and explant …
This study features the longest experimental follow‐up for decellularized heart valves
implanted in an animal model. Porcine aortic heart valves were decellularized according to …
implanted in an animal model. Porcine aortic heart valves were decellularized according to …
[HTML][HTML] Sheep-specific immunohistochemical panel for the evaluation of regenerative and inflammatory processes in tissue-engineered heart valves
S Dekker, D Van Geemen… - Frontiers in …, 2018 - frontiersin.org
The creation of living heart valve replacements via tissue engineering is actively being
pursued by many research groups. Numerous strategies have been described, aimed either …
pursued by many research groups. Numerous strategies have been described, aimed either …