…component of cardiovascular prevention, particularly in patients with established atherosclerotic cardiovascular disease (ASCVD), chronic coronary syndrome (CCS), peripheral artery disease (PAD), and acute coronary syndromes…

…Coronary arterial thrombi are predominantly platelet rich because they form under high shear conditions. Disruption of an atherosclerotic plaque or injury associated with PCI exposes…

…focal arterial lesions. Although epicardial coronary arteries are a major site of disease, atherosclerosis is systemic and may affect multiple arterial territories. The arterial wall…

…for defining the extent of coronary artery disease because it provides anatomical information while permitting functional assessment and, when appropriate, immediate percutaneous coronary intervention (PCI…

…ischemic heart disease (including complications) can cause embolisms. Left ventricular aneurysm with thrombus Cardiomyopathies Valve prosthesis Devices (pacemaker, ICD CRT) Endocarditis Cardiac tumors Atherosclerosis of…

Cardiology Coronary Atherosclerosis Coronary atherosclerosis is a chronic, progressive, and highly complex lipid driven inflammatory disease of the arterial intima that serves as the fundamental…

…coronary atherosclerosis. The transition from a quiescent plaque to a highly thrombogenic surface occurs via three primary mechanisms: Plaque Rupture: Accounting for 60 70% of…

…and size of atherosclerotic plaques. Typically, the first manifestation of coronary artery disease is stable angina, defined by exercise related chest pain. Patients with stable…

…and size of atherosclerotic plaques. Typically, the first manifestation of coronary artery disease is stable angina, defined by exercise related chest pain. Patients with stable…

…two vascular beds. Carotid disease therefore commonly coexists with coronary artery disease (CAD), peripheral artery disease (PAD), and other manifestations of systemic atherosclerosis. The principal…

…coronary syndrome. Patients with stable or chronic atherosclerotic coronary disease, many of whom have a previous acute coronary syndrome. The available evidence supports consideration of…

…associated with increased sudden death risk, particularly in individuals younger than 35 years during or after vigorous exercise. Anomalous origin of the left coronary artery…

…patients with established peripheral artery disease, those who stop smoking have approximately twice the five year survival of those who continue. After acute coronary syndrome…

…cardiovascular disease, particularly coronary artery disease. Hyperuricaemia and Endothelial Dysfunction Insulin resistance impairs renal tubular handling of uric acid and may contribute to hyperuricaemia. Uric…

…Atherosclerotic lesions generally affect large and medium sized arteries. Pathological features include plaque formation with calcium deposition, medial thinning, destruction of muscular and elastic tissue…

…II Anatomical SYNTAX Score : Derived from the original SYNTAX Score, which evaluates the complexity of coronary lesions. Clinical Variables : Age : Older patients have a higher…

…a broader estimate of atherogenic cholesterol than LDL C alone. It is particularly informative when triglyceride rich lipoproteins are increased, as commonly occurs with obesity…

…disability and premature mortality. Cardiovascular conditions associated with obesity include hypertension, dyslipidaemia, coronary artery disease (CAD), atherosclerosis, heart failure (HF), atrial fibrillation and cardiovascular events…

…coronary artery bypass grafting (CABG), or percutaneous coronary intervention (PCI), including attempted recanalization of a chronic total coronary occlusion. Angina or ischaemia with non obstructive…

…frequently coexists with left main coronary artery disease, diabetes mellitus, left ventricular dysfunction, peripheral vascular disease and other manifestations of diffuse atherosclerosis. Percutaneous coronary intervention…

…health status but does not reverse coronary atherosclerosis. Long term benefit therefore depends on the integration of revascularisation with guideline directed medical therapy and secondary…

…dissection of the coronary artery wall with accumulation of blood within the false lumen, which compresses the true lumen to varying degrees; this non atherosclerotic…

…reaction in various settings with ischemia or increased workload STATUS OF CORONARY ARTERY SETTING EFFECT ECG REACTION Normal coronary artery (no atherosclerosis) At rest Oxygen…

…and infarction Coronary artery disease (ischemic heart disease) Coronary artery disease, which is synonymous with ischemic heart disease, is the most common form of cardiovascular…

…available, PET MPI is recommended in individuals with suspected chronic coronary syndrome and a moderate or high pre test likelihood of obstructive coronary artery disease…

…atrial appendage, although competing mechanisms such as large artery atherosclerosis and small vessel disease may also contribute to stroke in patients with AF. Stroke risk…

…or obstruction of epicardial coronary arteries. Endothelial dysfunction, coronary microvascular disease and vasospasm may coexist with atherosclerosis or may be the dominant cause of ischaemia…

…profile is increasingly driven by the global epidemics of obesity, diabetes mellitus, and metabolic syndrome [58] . Hypertension and coronary artery disease (CAD) remain the most…

…use Deceleration injury Systemic hypertension coexists in approximately 70% of patients with aortic dissection. PAU is particularly associated with advanced age, smoking, coronary artery disease…

…accelerates atherosclerosis, increases myocardial oxygen demand, and may worsen ischemia in patients with obstructive coronary disease. It is also the most prevalent antecedent of heart…

…disorders are associated with excess cardiovascular disease (CVD), although the cardiovascular phenotype varies substantially between diseases. Cardiovascular involvement extends beyond conventional atherosclerotic coronary artery disease…

…coronary artery disease and atherosclerosis in general. This required thousands of observational studies, genetic studies and randomized controlled clinical trials. This knowledge has been translated…

…Ischaemia with non obstructive coronary arteries (INOCA) denotes the subgroup in whom objective myocardial ischaemia is demonstrated. ANOCA may occur in up to 70% of…

…coronary syndrome (ACS), myocardial infarction (MI), or, rarely, sudden cardiac death. SCAD differs pathogenetically from atherosclerotic type 1 MI. It is an infrequent cause of…

…manifestations include atherosclerotic cardiovascular disease (ASCVD), coronary artery disease (CAD), myocardial infarction, stroke, heart failure (HF), atrial fibrillation (AF), aortic disease, and peripheral artery disease…

…Risk factors for calcification overlap with risk factors for coronary heart disease (atherosclerosis). The average age at diagnosis of aortic stenosis is 75 years in…

…or coronary artery bypass grafting [CABG]). Stress testing is used to establish the diagnosis of ischemic heart disease as well as estimating the extent of…

…disruption, rupture and compromise of branch vessels. Type A disease may cause cardiac tamponade, severe acute aortic regurgitation, coronary malperfusion, myocardial ischaemia, heart failure, shock…

…caused by partial occlusion of the artery (i.e. coronary blood flow is not completely obstructed). NSTE ACS typically presents with ST segment depressions and…

…spasm may account for the ischaemia. STEMI usually results from rapid thrombotic occlusion of a previously atherosclerotic coronary artery. Slowly progressive severe stenoses are less…

…risk of atherosclerotic plaque rupture is increased during infections). As noted by Bonow et al, it is also reasonable to believe that patients with heart…

…typicality of symptoms. These newer models improve identification of patients with very low likelihood of obstructive CAD and may reduce unnecessary diagnostic testing. Coronary artery…

…haemorrhage into the plaque. The diagnosis is supported by the general criteria for acute MI together with evidence of acute coronary atherothrombosis. Post mortem demonstr

…Represents a periprocedural myocardial infarction associated with coronary artery bypass grafting (CABG). Clinical Presentation and Symptoms The diagnosis of an acute MI remains a comprehensive…

…atherosclerotic cardiovascular disease, both at the population and individual levels. Several prediction models have been developed and validated for the prediction of heart failure, coronary…

…patients with ischemic heart disease, the majority of all ischemic episodes are asymptomatic (refer to The Ischemic Cascade). Acute coronary syndromes occur when atherosclerotic plaques…

…cause necrosis. Screening in diabetes of 10 years' duration, or in diabetes with age 50 years. Risk assessment in known coronary or cerebrovascular disease. Follow…

…They should not be applied as the principal risk tool in people with: Documented atherosclerotic cardiovascular disease (ASCVD) Diabetes mellitus in circumstances where diabetes specific…

…is the most severe complication of coronary artery disease. The most common initiating mechanism is rupture or erosion of a vulnerable (unstable) atherosclerotic coronary plaque…

…al ). Among patients with coronary heart disease, left ventricular function is actually a stronger predictor of death than the atherosclerotic burden. Assessment of the size…

…be initiated concurrently. In patients with a confirmed indication for treatment but blood pressure in the range of 120–139/70–89 mmHg, concomitant indications…

…dL ( 5.6 mmol/L) Triglyceride rich lipoproteins, remnant lipoproteins and insulin resistance are associated with atherosclerotic cardiovascular disease (ASCVD), particularly in peripheral arterial disease…

…zone. Coronary Occlusion and Myocardial Injury STEMI generally results from abrupt reduction in coronary blood flow caused by thrombotic occlusion of a previously atherosclerotic artery…

…cardiovascular death, and progression of atherosclerotic disease in patients with established coronary or other atherosclerotic vascular disease. Antiplatelet therapy is a central component because platelet…

…patients with suspected coronary artery disease (CAD), particularly those with stable chest pain, no previous diagnosis of CAD, and a low clinical likelihood of obstructive…

…low density lipoprotein cholesterol (LDL C) from early life and a consequent excess risk of premature atherosclerotic cardiovascular disease (ASCVD), particularly coronary artery disease (CAD)…

…are related to atherosclerotic disease. At least 90% of AAAs larger than 4 cm are associated with atherosclerotic pathology. AAA prevalence increases with age and…

…angina, angina or ischaemia with non obstructive coronary arteries (ANOCA/INOCA), post ACS or post revascularization states, and heart failure of ischaemic or cardiometabolic origin…

…with atherosclerotic cardiovascular disease (ASCVD) or heterozygous familial hypercholesterolaemia. The broader therapeutic principle is that LDL C reduction is associated with cardiovascular benefit regardless of…

…premature coronary heart disease, whereas loss of function variants are associated with protection from cardiovascular disease. Pharmacological PCSK9 inhibition increases the effective availability of hepatic…