The left circumflex artery, usually smaller in diameter than the LAD ... The RCA runs through the atrioventricular groove, encircling the tricuspid orifice, reciprocal to the LCX (Figure 4).

Background: Cardiac syndrome X is defined by a typical angina pectoris with normal or near normal (stenosis <40%) coronary angiogram with or without electrocardiogram (ECG) change or atypical ...

Spontaneous coronary artery dissection (SCAD) is an increasingly recognized cause of acute coronary syndrome or sudden cardiac death, primarily affecting relatively young women (median age, 51 years) ...

GREAT FALLS, Mont. – Malmstrom Air Force Base has taken a significant step in nuclear modernization with the activation of Detachment 11. This new unit will play a crucial role in transitioning to the ...