angiography

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angiography

[‚an·jē′äg·rə·fē]
(medicine)
Roentgenographic visualization of blood vessels following injection of a radiopaque material.
References in periodicals archive ?
Of these, 546 had angiographically confirmed severe CAD, the majority of whom were candidates for coronary bypass grafting.
Individuals with angiographically confirmed CAD were divided into three groups: those with [greater than or equal to] 50% stenosis in one vessel, two vessels, or three vessels.
The absolute 6% greater prevalence of angiographically mild disease in women with ACS is sufficient to account for the lower rate of coronary revascularization procedures in the women in GRACE.
Among the 203 patients, 35 patients (17%) have angiographically normal coronary arteries and 168 have coronary atherosclerosis.
The data from this study demonstrate that plasma concentrations of CRP, SAA, and IL-6 are increased in men with angiographically documented CHD.
8 (a) Relative risk of mortality in patients with angiographically confirmed coronary artery disease during a follow-up period of ~4 years.
Several studies have suggested that increased sympathetic outflow to the cardiovascular system may be responsible for both symptoms and electrocardiographic changes (1-3) that occur in patients with angina pectoris, positive exercise test and angiographically smooth coronary arteries (cardiac syndrome X).
The 18 men and 4 women had angiographically documented coronary artery disease.
Several groups have shown that epicardial coronary arteries in patients with coronary artery disease constrict both at sites of angiographically obstructive atherosclerotic disease and at sites of plaguing in response to acetylcholine (37-41).