Items tagged “coronary”

12 results found
Case

Renal osteodystrophy

 Diagnosis almost certain
Dr Hani Salam
Published 09 Jul 2010
70% complete
CT
Case

Familial hyperlipidemia with premature coronary artery disease

atherosclerotic c...
 Diagnosis certain
Dr Hani Salam
Published 18 Jul 2010
83% complete
CT
Article

Left main coronary artery

The left main coronary artery (LMCA) or left coronary artery (LCA) is one of the two main coronary arteries that supply the heart with oxygenated blood. Gross anatomy Origin It is a branch of the ascending aorta, with its normal origin in the left aortic sinus, just superior to the aortic val...
Article

Ramus intermedius artery

The ramus intermedius is a variant coronary artery resulting from trifurcation of the left main coronary artery 1. It is present in ~20% (range 15-30%) 2-3 of the population. It can have a course similar to the obtuse marginal branches of the left circumflex artery or the diagonal branches of t...
Case

Anomalous left main coronary arterial origin

Labelled and colo...
 Diagnosis certain
Dr Rajani Sharath
Published 28 Nov 2013
95% complete
CT
Case

Left-dominant coronary circulation

The images show t...
 Diagnosis certain
Dr Matt A. Morgan
Published 28 Oct 2014
83% complete
CT
Article

Coronary MR angiography

Coronary MR angiography (coronary MRA) is a developing approach to imaging the coronary arteries. Advantages of coronary MRA include avoidance of the intravenous iodinated contrast and ionizing radiation used in coronary CT angiography and conventional angiography. A disadvantage of coronary M...
Article

Coronary veins

The coronary veins return deoxygenated blood from the myocardium back to the right atrium. Most venous blood returns via the coronary sinus. Coronary venous anatomy is highly variable, but is generally comprised of three groups: cardiac veins which drain into the coronary sinus: great cardiac ...
Article

Coronary sinus

The coronary sinus is the largest cardiac venous structure. It returns the majority of the blood supply for the left ventricle to the right atrium. Gross anatomy The coronary sinus courses along the posterior wall of the left atrium into the left atrioventricular groove. It normally drains int...
Article

Coronary artery disease

Coronary artery disease (CAD) is the leading cause of mortality globally.  Clinical presentation CAD is asymptomatic in most of the population. When severe enough it can cause angina or an acute coronary syndrome including myocardial infarction. CAD may also present with heart failure or sudde...
Case

Aberrant left main coronary artery (ALMCA) arising from the right sinus with interarterial course

 Diagnosis certain
Dr Fabien Ho
Published 21 Sep 2018
95% complete
CT
Article

Kugel's artery

An uncommon variant of coronary arterial anatomy, Kugel's artery was originally described as an anastomotic communication between branches of the proximal left circumflex artery with the distal right coronary artery. These coronary trunks often communicate indirectly through atrial anastomotic n...

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