View clinical trials related to Stable Angina.
Filter by:Platelets play a major role in thrombus formation and platelet size, measured by Mean Platelet Volume (MPV) correlates with platelet activity. MPV is increased in patients with Myocardial Infarction (MI) and is an independent predictor of adverse events in patients with ST Elevation Myocardial Infarction (STEMI) . Data on MPV in patients with stable angina is limited. Aspirin and clopidogrel are antiplatelet agents administered routinely to patients undergoing PCI and are required for stent patency. MPV is not known to be affected by low dose Aspirin. Treatment with clopidogrel is thought to reduce MPV in-vitro but the magnitude of this reduction in MPV is unclear, especially in patients with stable angina undergoing PCI. An inverse correlation also exists between MPV and platelet count . The investigators aim to assess if a change occurs in MPV (∆ MPV) after routine clopidogrel administration in patients with stable angina undergoing PCI.
Phase III clinical study for the evaluation of clinic and cardiologic effects of isosorbide mononitrate from the incidence of events (angina episodes). This is an open, comparative, monocentric trial. The hypothesis, regarding the number of angina episodes, to be tested are: - H0: μD = 0 ot H0: μAfter = μBefore - HA: μD ≠ 0 ot HA: μBefore ≠ μAfter
Ticagrelor therapy has been shown to reduce the rates of cardiovascular events and all-cause mortality compared to clopidogrel therapy in patients with acute coronary syndromes (ACS). The benefit of this study would be to demonstrate that ticagrelor therapy is associated with equivalent platelet inhibition irrespective of the disease status in patients undergoing PCI.
Treatments for stable angina includes drug therapy such as calcium-channel blocker, beta blocker, and ACEI/ARB. To obtain good prognosis in patients with coronary artery disease,preventing or correcting the progression of atherosclerosis and dyslipidemia is more important than relieving angina symptom. Dysfunction of microvessel is one of the most important factor in patients with coronary artery disease. Recently, we developed the new non-invasive method of evaluating the microvessel in fundus. With this methods, we will compare the effect of each drug (beta blocker, CCB, ARB).