…contrast media are injected selectively into the epicardial coronary arteries through a catheter advanced from a peripheral artery to the aortic root and coronary ostia…

…blood pressure of 20 mm Hg systolic or 10 mm Hg diastolic leads to a doubling of the risk of stroke and acute myocardial infarction…

…oxygen demand) in order to provoke ischemia in myocardium supplied by atherosclerotic arteries. This engenders the typical ECG changes as well. In acute coronary syndromes…

…due to high vagal tone. These individuals have developed a highly efficient left ventricle, capable of generating sufficient cardiac output at low heart rates. During…

…administer to patients with a history of asthma, rhinitis, or urticaria triggered by: Acetylsalicylic acid (aspirin). Other non steroidal anti inflammatory drugs (NSAIDs). Other contraindications…

…deposition and retention of LDL C and other apoB containing lipoproteins within the arterial wall. This initiates inflammatory reactions that promote plaque formation and progression…

…adequate. For example, a patient with acute graft occlusion may report an abrupt reduction in walking distance before claudication, accompanied by moderate pain or paresthesia…

…confined to a single lesion. Consequently, local revascularization must be accompanied by systemic treatment aimed at stabilizing the broader atherosclerotic disease. Pathophysiology Mechanisms of acute…

…The patient will experience severe chest pain due to the abrupt reduction of coronary blood flow. Acute coronary syndromes are subdivided into STE ACS and…

…circulating LDL particles. Its principal clinical effect is therefore reduction of LDL cholesterol (LDL C), through a mechanism complementary to that of statins. Statins reduce…