Arrhythmias and arrhythmology Critical care Definition and pathophysiology Atrial fibrillation (AF) is the most frequent supraventricular arrhythmia in patients with acute coronary syndromes (ACS) and…

…3 compression stocking. Tape measure for ankle circumference — this governs the choice of material and bandaging technique. Procedure Assessment 1. History: duration, previous ulcers, DVT…

…accounting for approximately 80% of cases. Other causes include acute mechanical complications—particularly ventricular septal defect (VSD) and papillary muscle rupture with acute severe mitral…

…a greater likelihood of cure. When to investigate General indications Patients with suggestive signs, symptoms, or medical histories should undergo appropriate screening for secondary hypertension…

…parenteral nutrition. The need for several simultaneous, incompatible infusions. Haemodialysis, plasmapheresis or other extracorporeal therapy (requires a large bore dialysis catheter, not an ordinary triple…

…request form. Drainage material: rubber dam drain, a strip cut from a glove, petrolatum impregnated packing strip or a vessel loop for loop drainage. Gauze…

…myocardial oxygen supply and demand. In many cases, the initiating process is plaque disruption with thrombosis; other cases result from spasm, microvascular dysfunction, embolism, dissection…

…less mobile. Echocardiography is the first place method for detecting vegetation in case of suspicion of endocarditis. Transthoracic echocardiography (TTE) has a sensitivity of about…

Arrhythmias and arrhythmology Critical care Pharmacology & dosing Definition and Pathophysiology Bradycardia and conduction disorders arise from dysfunction within the sinus node, the atrioventricular node (AVN…

…of the STEMI pathway is ischaemic type chest discomfort, although dyspnoea may also be a presenting feature. The source material emphasizes that patients and families…