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ST-Elevation Myocardial Infarction: Diagnosis and Electrocardiographic Criteria

…longer. The pain usually involves the central portion of the chest or the epigastrium and occasionally radiates to the arms. Less common sites of radiation…

ST-Segment Elevation Myocardial Infarction: Diagnosis and ECG Criteria

…non Q wave, transmural and non transmural infarction are no longer considered reliable descriptors of pathological extent. Magnetic resonance imaging findings indicate that Q wave…

Coronary CT Angiography and CAD-RADS Reporting

…anatomical examination that depicts the coronary arterial lumen, atherosclerotic plaque, and the severity and distribution of coronary stenosis. Modern cardiac CT can acquire a three…

Chronic Coronary Syndrome: Diagnosis and Initial Evaluation

…and radiation. Quality and intensity. Precipitating factors, including exertion, emotional stress, meals, or exposure to cold. Relieving factors, including rest or medication. Time of day…

Unstable Angina: Definition and Contemporary Management

…myocardial bridging and radiation induced coronary disease. The distinction between UA and NSTEMI has become increasingly dependent on the use of highly sensitive cardiac troponin…

Coronary Artery Calcium Scoring: Prognostic Use in Practice

…single breath hold No intravenous line No premedication No special preparation Radiation exposure of approximately 1–1.5 mSv with contemporary techniques The total CAC…

Vulnerable Plaque and Mechanisms of Acute Coronary Occlusion

…Disruption of the cap exposes the lipid core and extracellular matrix to circulating blood. Tissue factor within the plaque and tissue factor bearing microparticles contribute…

Atherosclerosis: Pathogenesis from Fatty Streak to Plaque Rupture

…been identified as the source of an acute myocardial infarction during long term follow up. Moreover, several potentially high risk plaques may coexist within one…

Intravascular Imaging: IVUS and OCT for PCI Optimisation

…limited specificity for plaque and vessel wall pathology, intravascular imaging provides cross sectional and longitudinal information about the artery. The clinical value of these techniques…

Statin Intolerance and Statin-Associated Muscle Symptoms

…also reduce production of apoB 100 containing lipoproteins and exert effects beyond LDL C reduction, including modulation of inflammation, oxidative stress, endothelial function, plaque stability…

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