The pain is angina is due to which inflammatory mediator?
In angina pectoris, the blood supply to the heart is reduced due to the narrowing of the coronary arteries, for example by an atheromatous plaque.
At rest, this is usually compensated by vasodilatation distal to the narrowing. During exercise, howe
As per Robin's and Coltran, "This is paroxysmal substernal pain; ischemia duration and severity are not sufficient to cause infarction. Three patterns are recognized based on etiology:
I'm sorry I just re-read the question. Whoever referred to reactive hyperemia as the cause for Angina is right. The Ischemic change results in buildup of ROS and subsequent PGE2. Its not to hard to imagine that administering COX blocker would reduc
Lactic acid causes the pain in angina