Active clinical trials for "Myocardial Ischemia"

To assess long-term effects of a strict lifestyle change program on lipids, blood pressure, myocardial perfusion, and coronary atherosclerosis.

To determine for a group of men at high risk of death from coronary heart disease whether a special intervention program to lower serum cholesterol, reduce blood pressure, and eliminate cigarette smoking would result in a significant reduction in mortality from coronary heart disease.

To determine whether the daily administration of 1 gm of aspirin to individuals with a documented myocardial infarction would result in a significant reduction in mortality over a three year period.

To determine whether the regular administration of the beta-blocker drug propranolol to people who had had at least one documented myocardial infarction would result in a significant reduction of mortality from all causes over the follow-up period. Eligible volunteer patients were recruited to participate in a double-blind clinical trial within 21 days after the onset of the acute event. One-half of the patients were randomly assigned to a beta-blocking drug (propranolol) and one-half to a placebo. The trial also evaluated the effect of propranolol on incidences of coronary heart disease mortality, sudden cardiac death, and nonfatal myocardial infarction plus coronary heart disease mortality in persons with documented previous myocardial infarction.

To assess the effect on cardiovascular mortality of alternate-day consumption of 325 milligrams of aspirin and, secondarily, the effect on cancer incidence of alternate-day consumption of 50 milligrams of beta-carotene.

The diagnostic efficacy and safety of the XTR004 myocardial perfusion PET imaging tracer are evaluated for known or suspected CAD with the use of invasive coronary angiography as the reference standard for the diagnosis of CAD and invasive pressure-temperature FFR/IMR as a reference for the detection of abnormal coronary function.

The aim of the study is to test whether, in patients with angina and flow limiting epicardial coronary artery disease, pre-treatment with Ivabradine, as opposed to beta blockers, will reduce post percutaneous coronary intervention induced microvascular dysfunction.

This study will evaluate the effect of GS-6615 in adults with chronic stable angina and coronary artery disease (CAD) receiving a stable daily dose of up to 2 antianginal medications. The study will consist of two periods: a 1 to 3 week Qualifying Period and a Treatment Period lasting 13 days (± 3 days). During the Qualifying Period and at the end of the Treatment Period, participants will undergo exercise tolerance testing.

The main objective of this study will be to compare the diagnostic performances of 82Rubidium-PET associated to pharmacologic stress (Persantine) to 99mTc-Sestamibi-SPECT with CZT cameras associated to a stress test (exercise, pharmacological, mixed) for detection of myocardial ischemia in a population of overweighed patients on one hand, and women on the other hand, in a population with an intermediate prevalence of coronary artery disease (≥ 3 cardiovascular risk factors in asymptomatic patients or prevalence of CAD ≥ 30 % using the DIAMOND-FORRESTER score in symptomatic patients).

This study is a double-blinded randomized multicenter placebo controlled trial to determine the effect of adalimumab on vascular inflammation (ascending aorta and carotides) in patients with moderate to severe psoriasis.