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Microvascular Angina and INOCA: Diagnosis with CFR and IMR

…metabolic abnormalities; and abnormal pain perception in patients without demonstrable ischaemia. The absence of obstructive disease therefore does not establish a benign diagnosis. ANOCA/INOCA…

🟠 Mean arterial pressure (MAP) calculator

…systolic blood pressure alone. Predictive Value : Elevated MAP has been associated with an increased risk of cardiovascular diseases, such as stroke, and mortality. Stability : MAP…

Introduction to cardiac arrest

…the article follows: [...] Of every 10 such victims, the heart in 6 or 7 showed no recent disease in coronary arteries or in heart muscle…

CME: How dietary fat affects coronary arteries, LDL cholesterol and body weight

…three main questions discussed in media, blogs and on social plattforms: Is high cholesterol a true cause of coronary artery disease? Does diet affect cholesterol…

Myocardial Infarction with Non-Obstructive Coronary Arteries: Causes, Work-up and Management

…obstructive atherosclerotic disease. Patients with MINOCA tend to be younger and more often female than patients with atherosclerotic mediated myocardial infarction. A history of cigarette…

Carotid Artery Disease: Screening, Medical Therapy and Revascularisation

Cardiology Neurology Definition and Pathophysiology Carotid artery stenosis is an atherosclerotic narrowing of the carotid arteries. It forms part of multisite artery disease, defined as…

Peripheral Artery Disease: Diagnosis, Ankle–Brachial Index and Risk Management

…over 40 years of age, atherosclerosis is the predominant cause. Other mechanisms include thrombosis, embolism, vasculitis, fibromuscular dysplasia, arterial entrapment, cystic adventitial disease and trauma…

Principles of myocardial perfusion imaging (SPECT, PET), coronary blood flow and flow reserve (CFR)

…diseased coronary arteries, allowing ischemia to be detected during imaging. Exercise is the preferred method for inducing myocardial stress, as it provides additional diagnostic and…

Complications of Coronary Angiography and Vascular Access Management

…ostia. It remains the reference standard for defining the extent of coronary artery disease because it provides anatomical information while permitting functional assessment and, when…

Physics of myocardial perfusion imaging (SPECT, PET): Radiotracers, perfusion, blood flow and viability

…all coronary arteries are equally compromised, leading to uniform perfusion that may appear deceptively normal on SPECT. Detecting multivessel disease requires quantification of absolute coronary…

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