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Liver parameters

…and the speed of the course. An AST/ALT ratio 2 with moderately raised values suggests alcohol related liver disease; a ratio < 1 suggests…

Poisoning: quick reference for antidotes and initial management

…and an ECG all come before complete identification of the substance. Treatment of acute poisoning consists of four parallel components: supportive treatment, a targeted antidote…

Causes of sudden cardiac arrest

…commonly stated that approximately 80% of all cardiac arrests are caused by acute or chronic coronary artery disease, with the latter being the most common…

Isoprenaline and Dopamine Infusions for Bradycardia

…myocarditis, sarcoidosis, rheumatic heart disease, connective tissue disease, eosinophilic myocarditis), toxins (alcohol, cocaine, cancer therapies), or physical reactions (radiation therapy), frequently involves the conduction system…

🟠 Clonidine

…Caution • Clonidine may induce severe hypotension. • Clonidine is not recommended in most patients with severe cardiovascular disease or in those who are otherwise haemodynamically unstable…

Anticoagulation Strategies in Atrial Fibrillation

…driver of global cardiovascular morbidity and mortality, primarily due to its association with ischemic stroke and systemic embolism. The contemporary understanding of AF has evolved…

Cardiac arrest in intoxication (poisoning)

…a sustained release formulation. Note: activated charcoal is ineffective against alcohols, lithium, and heavy metals. Enhance elimination Induce diuresis through urine alkalinization, contingent upon renal…

Alcohol withdrawal and delirium tremens: quick reference

…for a new complicated withdrawal. Benzodiazepines enhance the function of the GABA A receptor and are cross tolerant with alcohol. They therefore treat the central…

Alcohol and Cardiovascular Disease

…synthesis Electrical channelopathies Oxidative stress Cellular apoptosis and necrosis Progressive structural remodelling Alcohol associated hypertension and atherosclerotic coronary disease In patients with heavy alcohol use…

Hypoglycaemia: quick reference for emergency management

…Measure the plasma glucose immediately in everyone with a reduced level of consciousness, seizures, confusion, a change in behaviour, collapse or an acute neurological deficit…

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