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Assessment of Pacemaker Malfunction

…include electrolyte disorders, metabolic disorders, hypoxemia, antiarrhythmic drugs, or electromagnetic disturbance caused by other machines/devices. Below follows ECG tracings demonstrating each type of failure…

Familial Hypercholesterolaemia: Diagnosis, Cascade Screening and Treatment

…clinical disease. HeFH affects approximately 1 in 250–300 people and is the most common inherited metabolic disorder associated with premature cardiovascular disease. Prevalence is…

Alcohol withdrawal and delirium tremens: quick reference

…trauma and metabolic disturbance. 4. Monitoring at the appropriate level of care , with readiness for respiratory support. 5. Treatment of the alcohol use disorder and…

Blood gas interpretation: quick reference for acid-base disorders

…failure. A peripheral venous blood gas is easier to obtain and can often be used for an initial assessment of pH and the metabolic component…

🟠 QT Drugs: Drugs causing QT prolongation, torsade de pointes (TdP) and long QT syndrome (LQTS)

…Nielsen syndrome Romano Ward syndrome Idiopathic congenital long QT syndrome (LQTS) Metabolic disorders Hypokalemia Hypomagnesemia Hypocalcemia Starvation Anorexia nervosa Liquid protein diets Hypothyroidism Bradyarrhythmia Sinus…

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

…follow. Consider people with the genetic disorder familial hypercholesterolemia (FH), which is caused by genetic mutations affecting the elimination of LDL cholesterol from the blood…

Primary Aldosteronism: Screening and Management

Cardiology Endocrinology & metabolism Definition and pathophysiology Primary aldosteronism (PA), also termed primary hyperaldosteronism or Conn syndrome, comprises disorders in which aldosterone secretion is inappropriately increased…

Microvascular Angina and INOCA: Diagnosis with CFR and IMR

…in this pattern. Endothelial dysfunction may contribute to both microvascular and epicardial vasomotor disorders. Endothelial activation can promote the release of adhesion molecules, inflammatory cytokines…

Obesity and Cardiovascular Disease: Assessment and Treatment

…suggestive of sleep disordered breathing Hypoventilation Peripheral oedema or venous disease Reduced mobility Osteoarthritis and low back pain Symptoms of type 2 diabetes or metabolic…

Heart Failure with Reduced Ejection Fraction (HFrEF)

…MI) survivors, the contemporary risk factor profile is increasingly driven by the global epidemics of obesity, diabetes mellitus, and metabolic syndrome [58] . Hypertension and coronary…

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