Results 71 to 80 of about 181,744 (219)

Non-linear finite element analyses of the aortic heart valve

, 2004
Includes bibliographical references.Finite element models of the aortic heart valve have been successfully used in the past to gain insight into the mechanics of the valve and to aid in understanding of valve failure.
Koch, Thorsten M
core  

#4 Surgical Outcomes and Decision Making for Bicuspid Aortic Valve

Graduate Medical Education Research Journal
Mentor: Angela Yetman Program: Pediatrics – Cardiology Type: Original Research Background: Bicuspid aortic valve (BAV) is the most common congenital heart lesion and is associated with aortic stenosis or regurgitation, endocarditis, and/or ascending ...
Adam Larsen, David Danford, Angela Yetman   +2 more
doaj   +1 more source

Single coronary ostium in a patient with quadricuspid aortic valve combined with aneurysmal ascending aortic dilatation

Journal of Cardiothoracic Surgery, 2017
Background The presence of a fourth aortic valve cusp (quadricupsid aortic valve) is a rare congenital malformation and is often accompanied by other anomalies of the adjacent cardiovascular structures.
Do Yeon Kim, Hwan Wook Kim
doaj   +1 more source

Emergency treatment of acute decompensated critical aortic stenosis with transcatheter aortic valve implantation

, 2020
Transcatheter aortic valve implantation (TAVI) is relatively contraindicated in the bicuspid aortic valve, and to our knowledge has not been tried where the true native annulus is of a size far in excess of current device capabilities.
Singh, Kuljit, Win, Kyi TH, Camuglia, Anthony, Provenzano, Sylvio   +3 more
core   +1 more source

First Transapical Aortic Valve Replacement at Bagcilar Training and Research Hospital [PDF]

, 2016
Transcatheter-based aortic valve procedures have undergone a tremendous evolution and have led to great changes in the treatment of aortic valvular disease.
Kamil Boyacioglu, Ibrahim Yildizhan, Nihan Kayalar, Serkan Ketenciler, Vedat Erentug   +4 more
core   +1 more source

Commando procedure in a radiated chestCentral Message

JTCVS Techniques, 2022
Jennifer L. Perri, MD, MBA, Douglas R. Johnston, MD   +1 more
doaj   +1 more source

Surgical Complexity and Outcome of Patients Undergoing Re-do Aortic Valve Surgery

Open Heart, 2020
ObjectivesRe-do aortic valve surgery carries a higher mortality and morbidity compared with first time aortic valve replacement (AVR) and often requires concomitant complex procedures.
Mario Petrou, Renata Greco, Mirko Muretti, Xu Yu Jin, Jasmina Djordjevic, Elaine Hill, Maurizio Renna   +6 more
doaj   +1 more source

Early Outcomes of Aortic Valve Bicuspidization Using Autologous Pericardium in Pediatric Aortic Stenosis: a Preliminary Case Series [PDF]

Aortic valve bicuspidization using autologous pericardium is a promising valve-sparing technique for treating aortic stenosis in pediatric patients. However, literature describing this procedure in children remains limited.
Akkerbez Adilbekova, Arailym Kenzhebayeva, Elmira Kuandykova, Bakhytzhan Nurkeyev, Amangeldy Kerimkulov, Bagzhan Omiraliev, Assiya Akhmoldayeva   +6 more
core   +1 more source

Aortic Valve Sclerosis and Degenerative Valve Disease in a Nigerian Population: An Echocardiographic Study

Global Heart
Background: The burden of degenerative valve disease is increasing globally because of population aging. However, data on this condition is scarce in Nigeria and across Africa.
Olugbenga O. Abiodun, Ibrahim L. Salau, Tina Anya   +2 more
doaj   +1 more source

Hemangioma of the Atherosclerotic Changed Aortic Valve

Case Reports in Cardiology, 2019
The incidence of heart valve hemangioma is very low and is mostly observed in the mitral and tricuspid valve. In 2006, two cases of aortic valve hemangioma were reported for the first time, including one with calcifying aortic valve stenosis.
A. van Broekhoven, P. A. J. Krijnen, H. W. M. Niessen, A. B. A. Vonk   +3 more
doaj   +1 more source