Traumatic amputation — a contemporary approach

Abstract

The management of patients with loss or near loss of a limb secondary to high-energy trauma is particularly challenging. Management consists of an acute phase of resuscitation and initial surgery, followed by a longer chronic phase, consisting of rehabilitation, fitting of a prosthesis and stump care. Acute assessment by the full trauma team along standard 〈C〉ABCDE guidelines should not conflict with early stemming of on-going stump or limb haemorrhage as required. Patients with traumatic limb loss are likely to be shocked and have traumatic coagulopathy; initial and on-going resuscitation should satisfy the need to replace blood with packed cells and plasma in a 1 : 1 ratio consistent with the concept of `Damage Control Resuscitation'. The surgical goal is to tailor surgery to the patients' physiological state, removing dead and unviable tissue, restoring perfusion to live tissue, stabilising fractured bone and addressing the loss of soft tissues. The imperative to preserve length should not outweigh the need to leave the patient with a stump that will heal in a timely fashion. Lifelong prosthetic preventive maintenance is paramount as residual limbs change in volume with muscle atrophy and changes inpatient weight. Replacement may also be indicated as improved designs appear from time to time. Early rehabilitation and prosthetic fitting also improves routine prosthetic use, which has been found to positively affect return to work.