Results 51 to 60 of about 34,124 (288)

Bicuspid Aortic Valve: a Review with Recommendations for Genetic Counseling [PDF]

open access: yes, 2016
Bicuspid aortic valve (BAV) is the most common congenital heart defect and falls in the spectrum of left-sided heart defects, also known as left ventricular outflow tract obstructive (LVOTO) defects.
Freeze, Samantha L.   +3 more
core   +1 more source

Functionally Bicuspid Quadricuspid Aortic Valve

open access: yesCASE, 2023
[Figure: see text]
Vucic, Esad   +4 more
openaire   +2 more sources

Comparative study of wall shear stress at the ascending aorta for different mechanical heart valve prostheses [PDF]

open access: yes, 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

Aortic valve and aortic arch pathology after coarctation repair [PDF]

open access: yes, 2003
OBJECTIVE: To investigate the incidence of clinical problems related to a bicuspid valve (aortic stenosis and regurgitation) and the incidence of ascending aorta and aortic arch pathology in combination with coarctation repair.
Boersma, H. (Eric)   +7 more
core   +1 more source

Role of Echocardiography Before Transcatheter Aortic Valve Implantation (TAVI) [PDF]

open access: yes, 2016
Aortic stenosis (AS) is the most common primary valve disorder in the elderly with an increasing prevalence; transcatheter aortic valve implantation (TAVI) has become an accepted alternative to surgical aortic valve replacement (AVR) in the high risk or ...
Badiani, S, Bhattacharyya, S, Lloyd, G
core   +1 more source

Non‐RASopathy Genetic Syndromes Identified as the Molecular Cause of Disease in Patients Previously Diagnosed With Noonan Syndrome

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Noonan Syndrome (NS) is a clinically and genetically heterogeneous condition characterized by typical facial dysmorphisms, short stature, congenital heart defects, and developmental delays. While variants in genes such as PTPN11, SOS1, and RAF1 account for most genetically confirmed cases, diagnosis is challenging due to phenotypic overlap ...
Gabriela Jeesoo Kim   +9 more
wiley   +1 more source

Study of mitral valve in human cadaveric hearts

open access: yesHeart Views, 2012
Objectives: The mitral valve is a complex structure that is altered by disease states. The classical image of the mitral valve is a bicuspid valve with two leaflets and two papillary muscles.
S A Gunnal, M S Farooqui, R N Wabale
doaj   +1 more source

Aortendilatation und Funktion des linken Ventrikels bei bikuspider Aortenklappe [PDF]

open access: yes, 2015
Einleitung: Die bikuspide Aortenklappe (BAK) ist mit einer Prävalenz von 0.5-2% der häufigste angeborene Herzfehler. Die Dilatation der Aorta ascendens ist eine häufige Begleiterkrankung der BAK, die im schlimmsten Fall zum plötzlichen Herztod bei ...
Fina, Fabienne, Frangi, Jana
core   +1 more source

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

open access: yesThe Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae   +4 more
wiley   +1 more source

Debate: Severe bicuspid aortic valve stenosis in non-high-risk surgical patients. In favor of surgery

open access: yesREC: Interventional Cardiology (English Ed.), 2022
QUESTION: What is the prevalence of bicuspid aortic valve in the population currently eligible for surgical aortic valve replacement? ANSWER: The prevalence of bicuspid aortic valve is around 1% to 2% of the population. Somewhere between 27&
Jacobo Silva Guisasola
doaj   +1 more source

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