…of Cardiac Amyloidosis Demographic and Clinical Context Cardiac amyloidosis should be suspected in patients older than 65 years presenting with heart failure and increased left…

…blood flow appropriate to tissue requirements unless filling pressures are elevated. Consequently, congestion may occur across the full range of left ventricular ejection fraction and…

…adult with T wave inversions in V1–V4, or other ECG changes (see below) should lead to a suspicion of ARVC. The gradual loss of…

…and initiation of renal replacement therapy. The study found no significant differences between the two treatment groups with respect to either the primary or secondary…

…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…

…with needles in three lengths: short for children and slim limbs, medium for most adults, long for thick soft tissue and for the head of…

…control centre for advice on the treatment threshold and on whether haemodialysis should be considered. Rhabdomyolysis with marked elevation of CK and threatened kidney injury…

…about suppression of the HPA axis, where a long half life produces more marked suppression. Stress dosing in known adrenal insufficiency A patient with primary…

…COPD. Adenosine has caused mild to moderate exacerbation of asthma symptoms. Adenosine should be used with caution in patients with obstructive lung disease or asthma…

…with lower temperatures. Electrolyte replacement. Large infusions of fluids are typically needed. Table 1. Grading of hyperthermia. Body temperature should decrease at a rate of…

…or a creatinine of at least 353.6 µmol/L, or renal replacement therapy started Below 0.3 mL/kg/h for at least 24…

…on the ventilator. See the article on confusion for the management of delirium in intensive care. Renal replacement therapy Absolute indications: refractory hyperkalaemia, refractory acidosis…

…mL/min/1.73 m² Abnormal urinalysis or renal imaging Risk of progression rises with proteinuria and depends on cause 2 60 mL/min/1…

…most patients with severe cardiovascular disease or in those who are otherwise haemodynamically unstable. The benefit of its administration in these patients should be carefully…

…In patients with previous myocardial infarction and residual inflammation, defined by hsCRP ≥2 mg/L, it produced a modest reduction in a composite of cardiovascular…

…Valve replacement can be performed with biological or mechanical prostheses. The former is preferred due to the lower risk of thrombosis and evidence demonstrating long…