Results 41 to 50 of about 1,111,890 (402)
Comparative study of wall shear stress at the ascending aorta for different mechanical heart valve prostheses [PDF]
, 2019 An experimental study is reported which investigates the wall shear stress (WSS) distribution in a transparent model of the human aorta comparing a bileaflet mechanical heart valve (BMHV) with a trileaflet mechanical heart valve (TMHV) in physiological ...
Bruecker, C., Li, Q.
core +1 more source
Arteriosclerosis, Thrombosis and Vascular Biology, 2020 Aortic valve stenosis is the most prevalent heart valve disease worldwide. Although interventional treatment options have rapidly improved in recent years, symptomatic aortic valve stenosis is still associated with high morbidity and mortality.
P. Goody +9 more
semanticscholar +1 more source
International Journal of Cardiology, 2018 Aortic stenosis (AS) in bicuspid aortic valve (BAV) remains a challenge for transcatheter aortic valve implantation (TAVI). BAV is a condition encountered in young adults as well as elderly patients. Frequently we face in clinical practice elderly patients with BAV and severe AS, but there is little evidence concerning TAVI in this population.
C. De Biase +7 more
openaire +6 more sources
Outcomes of Transcatheter Aortic Valve Replacement in Patients With Bicuspid Aortic Valve Disease
Circulation, 2020 Supplemental Digital Content is available in the text. Background: Patients with bicuspid aortic valve (AV) stenosis were excluded from the pivotal evaluations of transcatheter AV replacement (TAVR) devices.
Sharif A. Halim +9 more
semanticscholar +1 more source
New Technique for Aortic Valve Functional Annulus Reshaping Using a Handmade Prosthetic Ring [PDF]
, 2011 Background. Despite a wide development in aortic leaflets repair techniques, aortic valve annuloplastic procedures are still poorly investigated.
FATTOUCH, Khalil +3 more
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Transcatheter Aortic Valve Replacement in Low-risk Patients With Bicuspid Aortic Valve Stenosis.
JAMA cardiology, 2020 Importance The outcomes of transcatheter aortic valve replacement (TAVR) in low-risk patients with bicuspid aortic valve stenosis have not been studied in a large scale, multicentered, prospective fashion.
J. Forrest +12 more
semanticscholar +1 more source
Aortic valve and aneurysms [PDF]
European Heart Journal, 2015 Download the Issue @ a Glance podcast Subscribe to the EHJ Podcast ![Graphic][1] The aorta is the highway in the human circulation, and accordingly any functional or structural change is associated with severe symptoms or even a fatal outcome. The aortic valve is the door to the aorta and it opens up to 3 billion times in a lifetime.
openaire +3 more sources
Use of Aortic Valve Homografts for Aortic Valve Replacement [PDF]
Circulation, 1971 One hundred sixty-nine patients underwent replacement of the aortic valve with an aortic valve homograft; of these patients 17 had concomitant commissurotomy or annuloplasty for an associated mitral valve lesion. Homografts were prepared by sterilization with beta-propiolactone solution and stored in Hanks' solution, or were prepared by sterilization ...
Jack L. Titus +2 more
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A Case Report of Acute Heart Failure Due to Infective Aortic Endocarditis Diagnosed by Point-of-care Ultrasound [PDF]
, 2020 Introduction: Infective endocarditis (IE) is a life-threatening condition with significant morbidity and mortality, and can require surgical repair.Case Report: A 36-year-old man presented to the emergency department for worsening dyspnea and chest pain.
Gallagher, Ryan +3 more
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Arteriosclerosis, Thrombosis and Vascular Biology, 2020 Supplemental Digital Content is available in the text. Objective: Leaflet thickening, fibrosis, and hardening are early pathological features of calcific aortic valve disease (CAVD). An inadequate understanding of the resident aortic valve cells involved
Kang Xu +10 more
semanticscholar +1 more source