Results 11 to 20 of about 1,823,543 (375)
Analysis of Coronary Vessels in Cleared Embryonic Hearts. [PDF]
J Vis Exp, 2016 Whole mount visualization of the embryonic coronary plexus from which the capillary and arterial networks will form is rendered problematic using standard microscopy techniques, due to the scattering of imaging light by the thick heart tissue, as these vessels are localized deep within the walls of the developing heart.
Ivins S +3 more
europepmc +7 more sources
Collateral Circulation of Coronary Vessels [PDF]
Chest, 1973 Joseph W. Linhart, Bernard L. Segal
openalex +3 more sources
Tbx18 regulates development of the epicardium and coronary vessels. [PDF]
Dev Biol, 2013 Wu SP +4 more
europepmc +2 more sources
Management of patients with transcatheter implantable aortic valve
Klinicist, 2023 Valvular heart disease remains one of the causes of cardiovascular morbidity and mortality worldwide. Aortic stenosis is the most common valvular pathology requiring cardiac surgery.
E. B. Luneva, E. G. Malev
doaj +1 more source
Frontiers in Cardiovascular Medicine, 2021 Valvular and arterial function are tightly intertwined, both in terms of structural changes and hemodynamics. While proximal valvulo-vascular coupling contributes to the cardiovascular consequences of aortic stenosis, less is known on how peripheral ...
Oscar Plunde +5 more
doaj +1 more source
SIAM Journal on Applied Mathematics, 2022 \bfA \bfb \bfs \bft \bfr \bfa \bfc \bft . The importance of myocardial perfusion at the outset of cardiac disease remains largely understudied. To address this topic we present a mathematical model that considers the systemic circulation, the coronary ...
Nicolás Alejandro Barnafi Wittwer +5 more
semanticscholar +1 more source
Artificial Intelligence Models Reveal Sex-Specific Gene Expression in Aortic Valve Calcification
JACC: Basic to Translational Science, 2021 Summary: Male and female aortic stenosis patients have distinct valvular phenotypes, increasing the complexities in the evaluation of valvular pathophysiology.
Philip Sarajlic, MD +3 more
doaj +1 more source
Multi-Vessel Coronary Artery Ectasia [PDF]
Cureus, 2021 Coronary artery ectasia is a relatively rare entity, especially when it involves the left main coronary artery. Furthermore, it is even more uncommon for such a disease process to involve multiple coronary arteries. Here we describe a case of a 78-year-old female who did not possess any of the common risk factors or vasculitic etiologies associated ...
Patrick Hu, Muhammad Madkour
openaire +2 more sources
Layered Plaque in Organic Lesions in Patients With Coronary Artery Spasm
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022 Background Coronary artery spasm plays a vital role in the pathogenesis of coronary plaques. We sought to investigate the plaque characteristics of co‐existing organic lesions in patients with coronary artery spasm in comparison to those without coronary
Takeshi Nishi +15 more
doaj +1 more source
PLoS ONE, 2022 PurposeTo evaluate the imaging features of coronary spasm, including transluminal attenuation gradient (TAG) on coronary computed tomography angiography (CCTA), in patients with vasospastic angina (VA).MethodsA total of 43 patients with a high clinical ...
Jae Yang Park +4 more
doaj +1 more source