The right coronary artery (RCA) arises further caudal ... is vulnerable to inadequate ECG gating. The distal segment runs between the dorsoposterior side of the atrioventricular groove and ...

Coronary artery bypass surgery is a procedure to treat ... They will also undergo tests before the surgery, including an electrocardiogram (EKG), chest X-ray, additional imaging tests, and blood ...

right coronary artery 20 mcg and 50 mcg) administered with monitoring of (a) Chest pain symptoms, (b) Ischaemic ECG changes, and (c) Angiographic coronary spasm defined as total/subtotal occlusion or ...

"Later that day, I had a phone call to say that I had had a heart attack and that they were expecting me in A&E. I spent five ...

Most ECG machines today are able to read the ... vector usually allows for the differentiation between a right coronary artery (RCA) or a circumflex (CX) coronary artery occlusion (Figure 3).

Geographic stent-ostium mismatch is an important predictor of target lesion failure after percutaneous coronary intervention of an aorto-ostial right coronary artery lesion. Optimal visualization of ...

The study is published in the Journal of the American College of Cardiology. Coronary artery disease (CAD) is common in patients with cirrhosis, but cirrhosis itself is not significantly ...

An anomalous coronary artery (ACA) is a heart defect. This is something your baby is born with (congenital ... If your child has chest pain, get medical help right away. This is an emergency. Know the ...

In three main epicardial coronary arteries, namely, left anterior descending artery (LAD), left circumflex artery (LCX), and right coronary artery (RCA), we located the target lesion by using some ...

Twenty-three patients underwent CTCA, with one-third having underlying coronary artery disease (n=8, 35%). Compared with younger healthy volunteers (n=10), patients demonstrated reduced left (ejection ...

and her ECG revealed Ischemic changes and urgent angiography was performed. An angiography revealed critical calcific left main narrowing and near total occlusion of the Right Coronary Artery.