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Cardiac arrest in hyperthermia and malignant hyperthermia

…Heat stroke ( 40°C) Neurological symptoms, confusion, convulsion, tachycardia, hypotension, coma. As above but with lower temperatures. Electrolyte replacement. Large infusions of fluids are typically needed…

Peripheral venous cannula and intraosseous access

…for thick soft tissue and for the head of the humerus. A pressure bag or a 50 mL syringe with a three way tap — intraosseous…

Intensive care parameters

…heparin unless contraindicated Head of the bed 30–45° Stress ulcer prophylaxis During mechanical ventilation, in coagulopathy, or with a history of gastrointestinal bleeding Refeeding…

Short Synacthen test

…after pituitary surgery or radiotherapy, or with suspected suppression of the HPA axis after long term glucocorticoid treatment. A basal morning cortisol in the grey…

Cardiac amyloidosis

…patients with severe aortic stenosis, particularly the low flow, low gradient phenotype, or those undergoing aortic valve replacement [1, 5, 10]. A history of increasing…

Urinary alkalinisation

…Potassium replacement is not the management of a side effect; it is part of the treatment itself. Indications Salicylate poisoning with symptoms or a rising…

Corticosteroids: quick reference for dose equivalents and stress dosing

…Commonest early on and at high doses Muscle weakness Steroid myopathy, with proximal weakness Red flags and pitfalls Stopping a corticosteroid abruptly after longer term…

Adenosine for tachyarrhythmias (AVNRT, AVRT, NCT)

…names : Adenocor Mechanism of action Adenosine works by slowing down the impulse transmission through the atrioventricular (AV) node, thereby interfering with the pathway that enables…

Diuretic Strategy and Decongestion in Heart Failure

…diuretic classes Diuretic resistance or end stage renal failure Consider renal replacement therapy Hypoperfusion with persistent organ injury Consider mechanical circulatory support Refractory advanced disease…

Acute kidney injury: quick reference for management

…Creatinine is a late marker of function and may rise only after a substantial fall in glomerular filtration. The value is affected by muscle mass…

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