…nerve injury will heal badly however neatly the suture is placed. The commonest cause of wound infection is retained contamination, not poor suture technique — and…

…eye injury is to measure and document the visual acuity before anything else is done. The second most important is to look for signs of…

…which is a manifestation of post cardiac injury syndrome (PCIS). PCIS is an umbrella term that also includes post pericardiotomy syndrome and post traumatic pericarditis…

…of infarction. Early thrombus formation is associated with poor short term prognosis, although early mortality is usually related to the extent of myocardial injury and…

…a melanoma can make the Breslow thickness unmeasurable and staging therefore impossible; a superficial punch in a case of bullous dermatosis misses the subepidermal split…

…departments; a palpable ulnar pulse and a warm, well perfused hand carry more weight. Choice of vessel The radial artery is the first choice : superficial…

…the lower leg in a patient with peripheral arterial disease or diabetes — the wound may not heal. Over superficial nerves (the lateral aspects of the…

Procedurer A corticosteroid injection into soft tissue gives rapid but time limited pain relief and rarely alters the natural history of the disease. In lateral…

…and spotty calcification. However, the concept has important limitations. Although thin capped fibroatheromas may have imaging characteristics associated with rupture, fewer than 5% of such…

…digital block Anaesthetise from the dorsal aspect, one injection medial and one lateral to the base of the phalanx, 2–3 mL on each side…

…how wide the rim of fluid looks. With ultrasound guidance, the point at which the fluid lies most superficially is chosen and the needle is…