Epicardial Coronary Arteries

EvidenceforAltered Epicardial Coronary Artery Autoregulation ...
In hypoperfused epicardial coronary arteries with altered (reset) autoregulation. If this hypothesis were correct one wouldexpectto see muchgreaterdistal vasoconstriction after successfuldilatationofacritical/subtotal stenosiswithits large ... Retrieve Full Source

Epicardial Adipose Tissue: Friendly Companion Or Hazardous ...
EDITORIAL Epicardial adipose tissue: friendly companion or hazardous neighbour for adjacent coronary arteries? Nithima Chaowalit1 and Francisco Lopez-Jimenez2* ... Read Here

Distinct Roles Of Estrogen Receptors Mediating Acute ...
Distinct Roles of Estrogen Receptors and Mediating Acute Vasodilation of Epicardial Coronary Arteries Tobias Traupe, Christoph D. Stettler, Huige Li, Elvira Haas, Indranil Bhattacharya, ... Access Full Source

Myocardial Blood Flow - Coronary Vessels - YouTube
During contraction of the ventricular myocardium (systole), the subendocardial coronary vessels (the vessels that enter the myocardium) are compressed due to the high intraventricular pressures. However, the epicardial coronary vessels (the vessels that run along the outer surface of ... View Video

Epicardium - About.com Biology
Information and resources pertaining to the epicardium of the heart. ... Read Article

How I Read CT Coronary Angiography Using The Aquarius Workstation
Figure 2 General major epicardial coronary artery anatomy on a globe. How I Read CT Coronary Angiography using the Aquarius Workstation John A. Rumberger, PhD, MD, I begin my review of the native coronary arteries by first constructing global views of the whole heart including the chest wall. ... View Document

Kolateralna Cirkulacija - Wikipedia, Slobodna Enciklopedija ...
Kolateralna cirkulacija je mreža tankih krvnih sudova koja u normalnim uslovima ili nerazvijenom obliku nije otvorena. Kada se arterije suze do nivoa u kome je protok krvi kroz određno tkivo limitirano ili ograničeno (koronarna bolest srca, okluzija arterija nogu itd.), kolateralna ... Read Article

Coronary Circulation - YouTube
Http://www.handwrittentutorials.com - This tutorial looks at the anatomy of the coronary arteries and their main branches. These are the vessels which supply blood to the heart itself. For more entirely FREE medical tutorials and the accompanying PDFs visit http://www ... View Video

The Collateral Circulation Of The Heart - BioMed Central
Anastomotic vessels, known as collateral arteries, which interconnect epicardial coronary arteries. These vessels provide Coronary collateral arteries serve as conduits that bridge severe stenosis or connect a territory supplied by one epi- ... View Document

Prognostic Value Of Abnormal Vasoreactivity Of Epicardial ...
Prognostic Value of Abnormal Vasoreactivity of Epicardial Coronary Arteries to Sympathetic Stimulation in Patients With Normal Coronary Angiograms ... View Doc

Hemodynamics In The Aorta And Coronary Arteries: A Study With ...
Vessels, thoracic descending aorta, and proximal epicardial coronary arteries was constructed, Figure 1. Phase contrast (PC) MRI was used to determine time-dependant velocity profiles in the ... Retrieve Content

Epicardial Steatosis, Insulin Resistance, And Coronary Artery ...
Continually exposing coronary arteries to in-creased levels of lipids and inflammatory media-tors. 29. de Vos AM, Prokop M, Roos CJ, et al. Peri-coronary epicardial adipose tissue is related to cardiovas-cular risk factors and coronary artery calcification in post-menopausal women. ... Retrieve Document

The Different Association Of epicardial Fat With coronary ...
The different association of epicardial fat with coronary plaque in patients with acute coronary syndrome and patients with stable angina pectoris: Analysis using integrated backscatter intravascular ... Access Content

Колатерална циркулација је мрежа танких крвних судова која у нормалним условима или неразвијеном облику није отворена. ... Read Article

Medical Progress Coronary Microvascular Dysfunction
Medical Progress Coronary Microvascular Dysfunction Paolo G. Camici, M.D., and Filippo Crea, M.D. suring flow through epicardial coronary arteries, provides only indirect information about flow through the microvasculature. ... Read Content

Coronary Angiodysplasia Of Epicardial And Intramural Vessels*
Aneurysms of epicardial arteries with diffuse malfor-mation of intramural vessels is reported. Clinical presentation may mimic a vascularized cardiac tu- tion between the coronary arteries and the cardiac chambers, coronary sinus, or pulmonary artery. At histology, regularly ... Doc Viewer

By Guest On July 13, 2011 Eurheartj.oxfordjournals.org ...
Adenosine and epicardial coronary artery dilatation 617 coronary arteries. However, since the half life of adeno-sine is about[12] 10s, since about the same time is ... Access This Document

Le pont myocardique correspond à un trajet inhabituel d'une artère coronaire, qui pénètre dans le muscle cardiaque myocarde alors qu'elle doit rester à sa surface. ... Read Article

Epicardial Coronary Arteries In Khat Chewers Presenting With ...
Epicardial Coronary Arteries in Khat Chewers Presenting with Myocardial Infarction Coronary spasm is the main mechanism of AMI in khat chewers. The impact of our finding at the risk stratifica-tionsandmanagementwarrantsfurtherstudiesinthekhat- ... Read Full Source

Epicardial Deformation From Coronary Cineangiograms
8. Epicardial Deformation From Coronary Cim!angiograms 177 cause it covers most of the LV free wall. Typically, the LCA bifurcates near its origin and two main branches arise. ... Read Document

Dilation Of Epicardial Coronary Arteries By The G Protein ...
Coronary Vasodilation by G-1 and ICI 182,780 via GPER Pharmacology 2010;86:58–64 61 Recently, GPER has been identified as a novel trans-membrane G protein-coupled receptor localized to the ... Fetch Document

Wednesday, April 27 - Friday April 29, 2011 (Poster Abstract ...
AS-132 Anatomic Properties of Epicardial Coronary Arteries Correlate to Coronary Slow Flow Phenomenon. Shao-Ping Nie, Xiao Wang, Li-Li Geng, Xiao-Shan Zhang, Ya Yang, ... View This Document

Flow Patterns In Three-dimensional Porcine epicardial ...
Epicardial coronary arteries is clearly three-dimensional, with corre-spondingly complex flow patterns. The objective of the present study was to perform a detailed hemodynamic analysis using a three-dimensionalfiniteelementmethodinaleftanteriordescending(LAD) ... Doc Viewer

Coronary Artery Constriction Caused By The Cold Pressor Test ...
Induced constriction of epicardial coronary arteries early in the course of hypertension. The duration of hypertension was short in all patients studied. Among them, 7 had a normal left ventricular mass and 3 had minimal left ventricular hypertrophy; coronary flow ... Fetch Document

Vitamin C Improves Endothelial Function Of epicardial ...
Epicardial coronary arteries due to inactivation of the vasodilator NO. The present study was designed to test whether the abnormal constriction of epicardial coronary arteries due to sympathetic stimulation by the cold pressor ... Fetch Full Source

Acute And Chronic Effects Of Epicardial Radiofrequency ...
1 Acute and Chronic Effects of Epicardial Radiofrequency Applications Delivered on Epicardial Coronary Arteries Running title: Viles-Gonzalez et al.; Vascular Injury with Epicardial Ablation ... Fetch Content