Outcomes of Patients With Asymptomatic Aortic Stenosis Followed Up in Heart Valve Clinics
Sign Up to like & getrecommendations! Published in 2018 at "JAMA Cardiology"
DOI: 10.1001/jamacardio.2018.3152
Abstract: Importance The natural history and the management of patients with asymptomatic aortic stenosis (AS) have not been fully examined in the current era. Objective To determine the clinical outcomes of patients with asymptomatic AS using… read more here.
Keywords: patients severe; heart; patients asymptomatic; entry ... See more keywords
Tri‐Layered and Gel‐Like Nanofibrous Scaffolds with Anisotropic Features for Engineering Heart Valve Leaflets
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.202200053
Abstract: 3D heterogeneous and anisotropic scaffolds that approximate native heart valve tissues are indispensable for the successful construction of tissue engineered heart valves (TEHVs). In this study, novel tri‐layered and gel‐like nanofibrous scaffolds, consisting of poly(lactic‐co‐glycolic)… read more here.
Keywords: layered gel; like nanofibrous; heart valve; heart ... See more keywords
Heart valve sizing and clinical outcomes in patients undergoing transcatheter aortic valve implantation
Sign Up to like & getrecommendations! Published in 2021 at "Catheterization and Cardiovascular Interventions"
DOI: 10.1002/ccd.29700
Abstract: To investigate the impact of transcatheter heart valve (THV) sizing on procedural results and clinical outcomes following transcatheter aortic valve implantation (TAVI). read more here.
Keywords: clinical outcomes; valve implantation; aortic valve; valve ... See more keywords
Comparison of clinical outcomes between use of overexpanding an undersized versus nominal‐sized SAPIEN 3 ultra transcatheter heart valve in patients with borderline annulus area
Sign Up to like & getrecommendations! Published in 2022 at "Catheterization and Cardiovascular Interventions"
DOI: 10.1002/ccd.30349
Abstract: For patients with borderline annulus areas that fall between two valve sizes, overinflating a smaller balloon‐expandable transcatheter heart valve (THV) may be preferable to nominal sizing of a larger THV. read more here.
Keywords: borderline annulus; transcatheter heart; heart valve; patients borderline ... See more keywords
SAPIEN 3 transcatheter heart valve in patients with borderline annulus: “stretched better than bigger?”
Sign Up to like & getrecommendations! Published in 2022 at "Catheterization and Cardiovascular Interventions"
DOI: 10.1002/ccd.30372
Abstract: aortic valve replacement (TAVR) has become the treatment of choice in older and high ‐ surgical risk patients with aortic stenosis. At present, different valve types with different sizes are available, allowing optimal TAVR performance… read more here.
Keywords: sapien transcatheter; valve; valve patients; patients borderline ... See more keywords
Synthesis of High Molecular Weight and Strength Polyisobutylene-Based Polyurethane and Its Use for the Development of a Synthetic Heart Valve.
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202200147
Abstract: Under optimized synthesis conditions we prepared, for the first time, polyisobutylene-based polyurethane (PIB-PU) with 70% PIB soft segment (i.e., a bioinert and calcification resistant PU) with Mn >100,000 Da, 32 MPa ultimate strength and 630%… read more here.
Keywords: polyisobutylene based; based polyurethane; synthesis; heart valve ... See more keywords
Are adipose‐derived stem cells cultivated in human platelet lysate suitable for heart valve tissue engineering?
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Tissue Engineering and Regenerative Medicine"
DOI: 10.1002/term.2118
Abstract: Tissue‐engineered heart valves represent a promising strategy for the growing need for valve replacements in cardiovascular medicine. Recent studies have shown that adipose‐derived stem cells (ADSC) are a viable cell source, as they are readily… read more here.
Keywords: medicine; heart; tissue; stem ... See more keywords
[Heart valve disesases : How sufficient is the knowledge of the German population?]
Sign Up to like & getrecommendations! Published in 2019 at "Herz"
DOI: 10.1007/s00059-017-4632-8
Abstract: To evaluate the awareness and knowledge of the German population regarding diseases in general, a survey of 1446 people aged 60 years or older was conducted in 14 German towns. The focus was on heart valve diseases… read more here.
Keywords: knowledge german; german population; heart; heart valve ... See more keywords
Heart valve isogeometric sequentially-coupled FSI analysis with the space–time topology change method
Sign Up to like & getrecommendations! Published in 2020 at "Computational Mechanics"
DOI: 10.1007/s00466-019-01813-0
Abstract: Heart valve fluid–structure interaction (FSI) analysis is one of the computationally challenging cases in cardiovascular fluid mechanics. The challenges include unsteady flow through a complex geometry, solid surfaces with large motion, and contact between the… read more here.
Keywords: analysis; space time; topology; heart valve ... See more keywords
Computational Fluid Dynamics Assessment Associated with Transcatheter Heart Valve Prostheses: A Position Paper of the ISO Working Group
Sign Up to like & getrecommendations! Published in 2018 at "Cardiovascular Engineering and Technology"
DOI: 10.1007/s13239-018-0349-y
Abstract: The governing international standard for the development of prosthetic heart valves is International Organization for Standardization (ISO) 5840. This standard requires the assessment of the thrombus potential of transcatheter heart valve substitutes using an integrated… read more here.
Keywords: heart; iso; transcatheter heart; computational fluid ... See more keywords
Behavior of valvular interstitial cells on trilayered nanofibrous substrate mimicking morphologies of heart valve leaflet.
Sign Up to like & getrecommendations! Published in 2019 at "Acta biomaterialia"
DOI: 10.1016/j.actbio.2018.12.005
Abstract: Heart valve tissue engineering could be an alternative to the current bioprosthetic heart valve that faces limitations especially in pediatric patients. However, heart valve tissue engineering has remained challenging because leaflets - the primary component… read more here.
Keywords: heart; tissue engineering; substrate; heart valve ... See more keywords