Foi feita a revisão dos exames de angio-TC de coronárias realizados em pacientes com história de revascularização miocárdica. Todos os exames foram . Palavras-chave: Medição de risco; angiografia Coronária; doença das coronárias; O advento recente da tomografia computadorizada (TC) com múltiplos. In this article we describe the anatomy of the coronary arteries of the heart and some of the anomalies with illustrations and CT-images.

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Prognostic value of multislice computed tomography coronary angiography in patients with known or suspected coronary artery disease.

The non-coronary sinus is postioned on the right side. Diagnostic performance of multislice spiral computed tomography of coronary arteries as compared with conventional invasive coronary angiography: These are known as the left coronary cusp Lthe right coronary cusp R and the posterior non-coronary cusp N. Noninvasive evaluation of coronary artery bypass graft patency using three-dimensional angiography obtained with contrast-enhanced electron beam CT.

Prognostic value of CT angiography in patients with inconclusive functional stress tests. The other anomalies in coronarria figure on the left are not hemodynamically significant.

The role of the Arquivos Brasileiros de Cardiologia in the new era of non-invasive cardiovascular imaging.

The Radiology Assistant : Coronary anatomy and anomalies

Cardiac imaging to identify patients at risk for developing heart failure after myocardial infarction. Combined use of computed tomography coronary calcium scores and C-reactive protein levels in predicting cardiovascular events in nondiabetic individuals. Fistula On the image on the left we see a large LAD giving rise to a large septal branch that terminates in the right ventricle blue arrow. Diagnostic performance of multidetector row coronary computed tomographic angiography for evaluation of coronary artery stenosis in individuals without known coronary artery disease: Computed tomographic angiography characteristics of atherosclerotic plaques subsequently resulting in acute coronary syndrome.


Prognostic significance of myocardial fibrosis quantification by histopathology and magnetic resonance imaging in patients with severe aortic valve disease. Coronary calcification improves cardiovascular risk prediction in the elderly.

On the left an overview of the coronary arteries in the lateral projection. On volume rendered images the left clronaria appendage needs to be removed to get a good look on the LCA.

Contrast-enhanced magnetic resonance imaging identifies focal regions of intramyocardial fibrosis in patients with severe aortic valve disease: Diagnostic accuracy of slice computed tomography coronary angiography: On the left an overview of the coronary arteries in the right anterior oblique projection.

SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field. Comparison of multislice computed tomography with intravascular ultrasound for detection and characterization of coronary artery plaques: On the image on the left we see a large LAD giving rise to a large septal branch that terminates in the right ventricle blue arrow.

The PDA supplies the inferior wall of the left ventricle and inferior part of the septum. The next branches are some diagonals that run anteriorly to supply the anterior wall of the right ventricle.

CiteScore measures average citations received per document published. The first diagonal branch serves as the boundary between the proximal and mid portion of the LAD 2.

Assessment of coronary artery disease by cardiac computed tomography: Prognostic value of multidetector coronary computed tomographic angiography for prediction of all-cause mortality.


Curr Heart Fail Rep. De fato, Gottlieb e cols. Se zngio a navegar, consideramos que aceita o seu uso. On the left an axial CT-image.

Coronary anatomy and anomalies

ALCAPA results in the left ventricular myocardium angil perfused by relatively desaturated blood under low pressure, leading to myocardial ischemia. Em outro importante estudo, Ostrom e cols. The left aortic sinus gives rise to the left coronary artery. Persistent diastolic dysfunction despite complete systolic functional recovery after reperfused acute myocardial infarction demonstrated by tagged magnetic resonance imaging. Non-invasive evaluation of coronary artery bypass grafts using angoi computed tomography: On the image on the far left we see the most common situation, in which the RCA ango off the right cusp and will provide the conus branch at a lower level not shown.

Show all Show less. On the left images of a patient with an anomalous origin of the LCA from the right sinus of Valsalva and coursing between the aorta and pulmonary artery. These vessels are known as obtuse marginals M1, M The effect of intra-aortic balloon counterpulsation on left ventricular functional recovery early after acute myocardial infarction: Em um estudo observacional, Kalia e cols. J Am Coll Cardiol. Diagnostic performance of and section spiral CT for coronary artery bypass graft tcc Physics of cardiac imaging with multiple-row detector CT.