Articles & courses

Articles
Massive haemorrhage and transfusion: quick reference

…cannot compensate for an uncontrolled source of bleeding. Minimise the time to surgery, endoscopy, an obstetric procedure or angiographic intervention. Summon anaesthesia, the operating specialty…

Abdominal Aortic Aneurysm: Screening and Surveillance

…and are related to atherosclerotic disease. At least 90% of AAAs larger than 4 cm are associated with atherosclerotic pathology. AAA prevalence increases with age…

Foreign body in the ear and nose

…The urgency varies: Object Urgency : : Button battery Immediately — leakage of fluid causes a chemical burn Two or more magnets (including in different nostrils) Immediately — pressure…

Eye examination and corneal foreign body

…an operating microscope. Relative: A patient who cannot keep the gaze still. A deeply embedded body reaching the stroma or deeper. The absence of a…

Inotropes and vasopressors: doses, indications, contraindications and effects

…in the emergency department, the intensive care or coronary care unit, and the operating theatre. Careful electrocardiographic and haemodynamic monitoring with ECG, a central venous…

Otoscopy and ear syringing

…has a protective function, and the commonest complication of ear syringing is that someone syringes an ear that did not need syringing. The second commonest…

Ventricular Pressure-Volume Relationship: Preload, Afterload, Stroke Volume, Wall Stress & Frank-Starling's law

…to diastolic function. High compliance is desirable and means that the ventricle is capable of filling rapidly while operating at low end diastolic pressure. EDV …

Abscess incision and drainage

…somewhere that makes incision in the emergency department the wrong move — in the hand, in the medial triangle of the face or perianally. Indications Fluctuant…

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