…misrepresents the echogenicity of structures. Echogenicity is defined as the intensity of reflected sound waves. Structures with high echogenicity will reflect more ultrasound and appear…

…50 mL syringe for a knee with a large effusion, 5–10 mL for smaller joints. Local anaesthesia of the skin and subcutis where needed…

…with or without ECG abnormalities and with or without an elevation in cardiac troponin. The underlying pathological mechanism is not restricted to a single lesion…

…with the legs slightly apart. Create a sterile field and lay out the equipment. 2. Retract the foreskin and clean the glans and meatus with…

…of the left anterior descending artery was associated with lower five year survival than a more distal lesion. Revascularisation improves myocardial blood flow and angina…