Der Chirurg; Zeitschrift für alle Gebiete der operativen Medizen
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Thorax injuries may be divided etiologically into blunt and penetrating types, depending on the nature of the insult. In European practice, the former predominates by far, and in only about 5% of cases thoracotomy provides the necessary thorax drainage. Morbidity in this type of injury typically involves concomitant lung contusion, sometimes with fatal acute respiratory distress syndrome. ⋯ In contrast, about 80% of penetrating trauma to the thorax require prompt transpleural or trans-sternal surgery, depending on the type of injury. Emergency first aid must follow the principle of "scoop and run". Each minute elapsed until emergent thoracotomy can be decisive to survival in these cases, and the fastest possible transport from the place of injury takes priority over time-consuming stabilization.
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The best treatment for burns and scalds depends on the depth of the skin necrosis. Epidermal and superficial dermal burn injuries (IIa) can heal spontaneously with conservative treatment without scar development, but deep dermal or full-thickness burns constitute an absolute indication for surgery. Full-thickness or split-thickness skin grafts are used for wound closure. ⋯ In certain licensed laboratories autologous keratinocytes can be cultured for transplantation. In circumferential burn injuries affecting the extremities or the trunk the rigid eschar has to be incised to relieve the pressure behind it. Following a debridement conservative treatment of superficial dermal burns involving wound coverage with biosynthetic dressings or nanocristalline silver gauze dressings or use of special disinfecting ointments can be implemented.