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Eye examination and corneal foreign body

…of the tarsal plate with a cotton bud, and at the same time fold the lid margin upwards and backwards towards the forehead. Double eversion…

Evaluation of exercise stress test: ECG, symptoms, blood pressure, heart rate, performance

…Borg Rating of Perceived Exertion Scale There is a strong correlation between a person's perceived exertion rating times 10 and the actual heart rate…

Differential Diagnosis of Chest Pain: A Clinical Overview

…or heaviness [7]. Classically, it is initiated by exertion or stress and is relieved by rest or nitroglycerin [4], [6]. Presentation Nuances: While typical angina…

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

…such as during physical exertion. It is defined as the ratio of maximal coronary blood flow during stress to the resting flow (Goodwill et al…

Pre-test Probability and Selection of Non-invasive Testing in Stable Angina

…symptoms are severe, refractory to guideline directed medical therapy, occur at a low level of exertion, or are associated with high event risk. The apparent…

🟠 SYNTAX Score II

…II? The SYNTAX Score II is an advanced version of the original SYNTAX Score, designed to improve the prediction of long term outcomes after revascularization…

Coronary Artery Disease

…or other situations with increased myocardial load. Symptoms are exacerbated by increasing the level of exertion ( i.e increasing the myocardial load), and vice versa …

Stable Coronary Artery Disease (Angina Pectoris): Diagnosis, Evaluation, Management

…or other situations with increased myocardial load. Symptoms are exacerbated by increasing the level of exertion ( i.e increasing the myocardial load), and vice versa …

Exercise stress test on cycle ergometer

Procedurer The value of the exercise test lies not in ST depression alone but in the overall picture : exercise capacity, symptoms, blood pressure response, heart…

What is the difference between cardioversion and defibrillation for arrhythmias?

…where urgent reversion to sinus rhythm is required. The rationale for electrical therapy over drugs is that, under monitored conditions, a controlled "dose" of electricity…

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