Results 121 to 130 of about 796,036 (401)
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT Gastrointestinal (GI) symptoms are common in patients with Williams–Beuren syndrome (WBS), but their prevalence and possible causes are not yet fully known. This study assessed GI symptoms' prevalence and their possible origin by performing a predefined set of tests in adult WBS patients.
Maria Francesca Bedeschi +10 more
wiley +1 more source
Imaging techniques in transcatheter aortic valve replacement
Research Reports in Clinical Cardiology, 2013 Robert A Quaife, Jennifer Dorosz, John C Messenger, Ernesto E Salcedo Division of Cardiology, University of Colorado, Aurora, CO, USA Abstract: Calcific aortic stenosis is now understood as a complex valvular degenerative process sharing many risk ...
Quaife RA +3 more
doaj
Plasma lipids and risk of aortic valve stenosis: a Mendelian randomization study
European Heart Journal, 2020 Aims Aortic valve stenosis is commonly considered a degenerative disorder with no recommended preventive intervention, with only valve replacement surgery or catheter intervention as treatment options.
M. Nazarzadeh +10 more
semanticscholar +1 more source
Systolic ejection murmurs and the left ventricular outflow tract in boxer dogs [PDF]
, 2007 Turbulence of various genesis in the left ventricular outflow tract (LVOT) causes systolic ejection murmurs. The prevalence of murmurs in adult boxer dogs is 50-80%, the majority of which are of low intensity.
Höglund, Katja
core
Children With 22.Q.11.2 Deletion Syndrome: Sleep‐Disordered Breathing and Management
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT Patients with 22q11.2 deletion syndrome (22q11DS) are predisposed to obstructive sleep apnea (OSA) due to an abnormal craniofacial anatomy with pharyngeal hypotonia, retrognathia, micrognathia, and glossoptosis. The aim of the study was to describe the prevalence and management of OSA in a cohort of children with 22q11DS.
Domenico Paolo La Regina +6 more
wiley +1 more source
Detecting Heart Disease from Multi-View Ultrasound Images via Supervised Attention Multiple Instance Learning [PDF]
MLHC 2023, 2023 Aortic stenosis (AS) is a degenerative valve condition that causes substantial morbidity and mortality. This condition is under-diagnosed and under-treated. In clinical practice, AS is diagnosed with expert review of transthoracic echocardiography, which produces dozens of ultrasound images of the heart.
arxiv
European Heart Journal-Cardiovascular Imaging, 2017 Echocardiography is the key tool for the diagnosis and evaluation of aortic stenosis. Because clinical decision-making is based on the echocardiographic assessment of its severity, it is essential that standards are adopted to maintain accuracy and ...
H. Baumgartner +9 more
semanticscholar +1 more source
Supravalvular Aortic Stenosis [PDF]
Circulation, 1961 Facial resemblance to a patient in whom supravalvular aortic stenosis was discovered and successfully relieved at operation has led to the correct diagnosis of supravalvular stenosis in three other patients. All four patients are mentally subnormal.
Brian G. Barratt-Boyes +2 more
openaire +3 more sources
A coupling strategy for a 3D-1D model of the cardiovascular system to study the effects of pulse wave propagation on cardiac function [PDF]
arXiv, 2021 The impact of increased stiffness and pulsatile load on the circulation and their influence on heart performance have been documented not only for cardiovascular events but also for ventricular dysfunctions. For this reason, computer models of cardiac electromechanics (EM) have to integrate effects of the circulatory system on heart function to be ...
arxiv
Progression of Hypertrophy and Myocardial Fibrosis in Aortic Stenosis
Circulation Cardiovascular Imaging, 2018 Background: Aortic stenosis is accompanied by progressive left ventricular hypertrophy and fibrosis. We investigated the natural history of these processes in asymptomatic patients and their potential reversal post-aortic valve replacement (AVR). Methods:
Russell J Everett +16 more
semanticscholar +1 more source