Results 41 to 50 of about 178,564 (298)
Reports, 2020 Currently, transcatheter aortic valve replacements within degenerated surgical bioprosthetic aortic valves (valve in valve) are increasing in frequency with studies supporting their safety and efficacy.
Muhammad Ajmal +4 more
doaj +1 more source
Infective endocarditis of quadricuspid aortic valve
Journal of Cardiothoracic Surgery, 2023 Background Infective endocarditis of the aortic valve is a relatively common disease presentation, with surgical intervention a mainstay of treatment in severe cases.
Ariana M. Goodman +4 more
doaj +1 more source
JTCVS Open, 2023 Objectives: Bicuspid aortic valves have been excluded from randomized trials comparing transcatheter aortic valve replacement with surgical aortic valve replacement.
Yosuke Sakurai, MD +7 more
doaj
Aortic valve replacement with preserved aortic valve homografts
The Journal of Thoracic and Cardiovascular Surgery, 1974 A total of 229 patients underwent aortic valve replacement with a preserved aortic valve homograft during a 7½ year period. The operative mortality rate was 4.8 per cent. Statistical analysis of follow-up data indicated that, for patients who survived the first 30 days after surgery, the 4 year survival rate was 94 per cent and the 7 year survival was ...
Stephen P. Londe +2 more
openaire +3 more sources
A heart in a heart: a case report of spontaneous flail of bicuspid aortic valve
Journal of Medical Case Reports, 2021 Background Aortic regurgitation is attributed to congenital and acquired abnormalities of the aortic valve or aortic valve supporting structures. The most common cause of aortic regurgitation is atherosclerotic degeneration of the valve, especially in ...
Khadije Mohammadi +2 more
doaj +1 more source
Bicuspid aortic valve associated with aortic thrombotic occlusion
The Egyptian Journal of Internal Medicine, 2016 The bicuspid aortic valve is associated with disorders of the aortic wall, including coarctation of the aorta and aortic dissection. The histologic abnormality underlying aortic complications in bicuspid aortic valve is cystic medial necrosis.
Regayip Zehir +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.This review explores how soft fibrous tissues achieve their remarkable mechanical behavior through recurring structural motifs across multiple length scales. It highlights key advances in mimicking these features using fiber‐reinforced hydrogels and hierarchical composites, offering insights into mechanical compatibility, flaw tolerance, and tear ...
Mirit Sharabi
wiley +1 more source
ClinicsOBJECTIVES: The effect of performing aortic valve repair in combination with valve-sparing operation on the length of time for which patients are free from reoperation is unclear.
Ricardo Ribeiro Dias +7 more
doaj +1 more source
Osteoprotegerin inhibits aortic valve calcification and preserves valve function in hypercholesterolemic mice. [PDF]
PLoS ONE, 2013 There are no rigorously confirmed effective medical therapies for calcific aortic stenosis. Hypercholesterolemic Ldlr (-/-) Apob (100/100) mice develop calcific aortic stenosis and valvular cardiomyopathy in old age.
Robert M Weiss +9 more
doaj +1 more source