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Coronary Artery Calcium Scoring: Prognostic Use in Practice

…of the general population for cardiovascular risk factors has not been shown to improve cardiovascular outcomes, although opportunistic assessment during clinical encounters improves detection of…

High-Sensitivity Troponin: 0/1-Hour Rule-In and Rule-Out Algorithms

…longer serial intervals. Clinical Presentation and Initial Clinical Context Chest pain or discomfort is the most common symptom initiating evaluation for ACS. Features that increase…

Congenital heart disease & GUCH (Grown Up Congenital Heart disease)

…of congenital heart disease in the general population, such that most clinicians will regularly encounter patients with CHD. Approximately 95% of all incident cases of…

The Best Clinical ECG Book: ECG Made Easy or Complete?

…book was at best poor. It is outdated, oversimplifies the concepts and basically lacks everything you need for clinical purposes. Regrettably, I cannot recommend this…

Lumbar puncture

…The Swedish clinical care programme for bacterial CNS infections states that CT must not be performed before lumbar puncture in suspected bacterial meningitis — not even…

Artifacts in ultrasound imaging

…times between dense structures ( i.e structures with high echogenicity). For each reflection, a portion of the sound waves return to the transducer and produce…

Left atrial enlargement (P mitrale) & right atrial enlargement (P pulmonale) on ECG

…enlargement (P pulmonale) The atria may become dilated and/or hypertrophic during pathological circumstances. As for ventricular enlargement, the ECG cannot differentiate dilatation from hypertrophy…

Smoking Cessation: Pharmacotherapy and Cardiovascular Benefit

…and may reduce cardiovascular risk within several years, although risk may remain higher than that of never smokers for a prolonged period. In heavy smokers…

Atrioventricular nodal reentry tachycardia (AVNRT): ECG features & management

…Synonyms for AVNRT Atrioventricular nodal reentrant tachycardia Atrioventricular nodal reentry tachycardia Atrioventricular nodal reentrant tachyarrhythmia Atrioventricular nodal reentry tachyarrhythmia Some textbooks use the term "node…

Mechanisms of cardiac arrhythmias: from automaticity to re-entry (reentry)

Arrhythmias and arrhythmology ECG Mechanisms of cardiac arrhythmias: from automaticity to re entry This section introduces the most common arrhythmias encountered in clinical practice, beginning…

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