Results 21 to 30 of about 262,716 (337)

Development of the Coronary Vessel System [PDF]

open access: yesCirculation Research, 2002
Formation of the coronary vessels is a fundamental event in heart development. Congenital abnormalities in the coronary system can have major deleterious effects on heart function. It is also possible that subtle variation in the patterning of coronary vessels has significant but uncharacterized effects on myocardial structure and function. In addition,
David E, Reese   +2 more
openaire   +2 more sources

Segmental Tissue Speckle Tracking Predicts the Stenosis Severity in Patients With Coronary Artery Disease

open access: yesFrontiers in Cardiovascular Medicine, 2022
ObjectiveTwo-dimensional speckle tracking echocardiography (2D-STE) has been used as a diagnostic tool for coronary artery disease (CAD). However, whether vessel supplied myocardial strain and strain rate (SR) predict the severity of coronary artery ...
Srisakul Chaichuum   +8 more
doaj   +1 more source

The mysterious origins of coronary vessels [PDF]

open access: yesCell Research, 2013
The origin of the coronary vessels remains a mystery. Here we discuss recent studies that address this puzzle, including new work by Tian et al. recently published in Cell Research.
Bing, Zhang, William T, Pu
openaire   +2 more sources

Particularities of coronary physiology in patients with atrial fibrillation: insights from combined pressure and flow indices measurements

open access: yesFrontiers in Cardiovascular Medicine, 2023
BackgroundSymptoms suggestive of myocardial ischemia are frequently encountered in patients with atrial fibrillation (AF) even in the absence of obstructive coronary artery disease.
Georgiana Pintea Bentea   +5 more
doaj   +1 more source

Anatomic and Hemodynamic Plaque Characteristics for Subsequent Coronary Events

open access: yesFrontiers in Cardiovascular Medicine, 2022
ObjectivesWhile coronary computed tomography angiography (CCTA) enables the evaluation of anatomic and hemodynamic plaque characteristics of coronary artery disease (CAD), the clinical roles of these characteristics are not clear.
Seung Hun Lee   +18 more
doaj   +1 more source

Immunolocalization of KATP channel subunits in mouse and rat cardiac myocytes and the coronary vasculature. [PDF]

open access: yes, 2005
BACKGROUND: Electrophysiological data suggest that cardiac KATP channels consist of Kir6.2 and SUR2A subunits, but the distribution of these (and other KATP channel subunits) is poorly defined.
Artman, M   +13 more
core   +3 more sources

Diabetes mellitus and ischemic heart disease. the role of ion channels [PDF]

open access: yes, 2018
Diabetes mellitus is one the strongest risk factors for cardiovascular disease and, in particular, for ischemic heart disease (IHD). The pathophysiology of myocardial ischemia in diabetic patients is complex and not fully understood: some diabetic ...
De Marchis, Marialaura   +8 more
core   +2 more sources

Implantation of paclitaxel-eluting stents in saphenous vein grafts: clinical and angiographic follow-up results from a multicentre study. [PDF]

open access: yes, 2006
Objective: To define the clinical and angiographic follow-up results after implantation of paclitaxel-eluting stents (PESs) in stenotic saphenous vein grafts (SVGs). Design: Prospective multicentre study. Comparison with a control group.
Blindt, Ruediger   +5 more
core   +2 more sources

Generalised anxiety disorder doubles risk of cardiovascular events in people with stable coronary heart disease [PDF]

open access: yes, 2011
Does generalised anxiety disorder (GAD) affect cardiovascular events associated with coronary heart disease (CHD)? Population: 1015 patients with stable coronary heart. Eligible patients had at least one of the following: history of myocardial infarction
Phillips, Anna C.
core   +1 more source

Semaphorin3E-PlexinD1 signaling in coronary artery and lymphatic vessel development with clinical implications in myocardial recovery

open access: yesiScience, 2021
Summary: Blood and lymphatic vessels surrounding the heart develop through orchestrated processes from cells of different origins. In particular, cells around the outflow tract which constitute a primordial transient vasculature, referred to as aortic ...
Kazuaki Maruyama   +12 more
doaj   +1 more source

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