supported by National Key Research and Development Programs(2022YFB3807303 and 2022YFB3807305),National Natural Science Foundation of China(32101107)and CAMS InnovationFundforMedical Sciences(2021-12M-5-013)。
Bioprosthetic heart valve(BHV)replacement has been the predo-minant treatment for severe heart valve diseases over decades.Most clinically available BHVs are crosslinked by glutaraldehyde(GLUT),while the high toxicity...
supported by the National Natural Science Foundation of China(81970325 and 82170375);Key Research and Development Support Project of Science&Technology Department of Chengdu(2021-YF08-00121-GX);Post-Doctor Research Project,West China Hospital,Sichuan University(Grant No.20HXBH164 and 20HXBH105);Chinese Medical Association Cardiovascular Branch(CSC)Clinical Research Special Fund Project(CSCF2020B04);West China Hospital"1.3.5"Discipline of Excellence Project-"Percutaneous transcatheter aortic valve implantation";"Mechanisms of aortic stenosis and the clinical applications"(ZYGD20002).
Glutaraldehyde(Glut)-crosslinked porcine pericardium and bovine pericardium are mainly consisted of collagen and widely used for the preparation of heterogenous bioprosthetic heart valves(BHV),which play an important ...
National Key Research and Development Programs(2020YFC1107802);the National Natural Science Foundation of China(32071357);the Sichuan Science and Technology Program(2021YFH0011),Sichuan Province Major Science and Technology Special Projects(2018SZDZX0011),the National 111 project of Introducing Talents of Discipline to Universities(No.B16033).We would be grateful to the help of VENUS Medtech Inc.(Hangzhou,China)for providing the fresh porcine pericardium.
In the last decade,the number of transcatheter heart valve replacement for severe heart valve disease has increased exponentially.Although the bioprosthetic artificial heart valve(BHV)has similar fluid dynamics perfor...
the National Natural Science Foundation of China(81970325 and 82170375);Key Research and Develop-ment Support Project of Science&Technology Department of Chengdu(2021-YF08-00121-GX);Post-Doctor Research Project,West China Hospital,Sichuan University(Grant No.20HXBH164 and 20HXBH105);Chinese Medical Association Cardiovascular Branch(CSC)Clinical Research Special Fund Project(CSCF2020B04);West China Hospital“1·3·5”Discipline of Excellence Project-“Percutaneous transcatheter aortic valve implantation”and“Mechanisms of aortic stenosis and the clinical applications”(ZYGD20002).
Glutaraldehyde(Glut)-crosslinked porcine pericardium and bovine pericardium are mainly consisted of collagen and widely used for the preparation of heterogenous bioprosthetic heart valves(BHV),which play an important ...
supported by the National Key Research and Development Programs(SQ2019YFC110002).
In the past decade,balloon-expandable percutaneous pulmonary valves have been developed and applied in clinical practice.However,all the existing products of pulmonary artery interventional valves in the market have a...