Reduction of blood loss using tourniquets and 'compression' dressings in excising limb burns.
Excessive blood loss can limit the area of burn excised per sitting, lead to selection of en bloc rather than tangential excision, and increase the number of surgical procedures required per patient. Twenty-four burned extremities were studied to measure blood loss, complications, and effectiveness of a technique for tangentially excising burns of extremities using tourniquet hemostasis followed by application of steel-wool-pad 'compression' dressings before tourniquet release. An average of 7.3 days postburn (PB), a mean of 7% body surface area (BSA) burn was excised per extremity with a mean blood loss of 29 ml/% BSA burn excised (less than one fifth of recently published values). Graft take averaged 91%. There was no evidence of neurocirculatory injury or other complications. When applied as described and carefully monitored, hemostatic tourniquets followed by 'compression' dressings can safely reduce blood loss associated with the exclision of limb burns and allow larger areas to be excised at each operation.
D001458:Bandages; D001830:Body Surface Area; D002056:Burns / Q000601:surgery / Q000628:therapy*; D006489:Hemostatic Techniques; D006801:Humans; D007866:Leg; D014111:Tourniquets