Single centre experience of the upper limb replantation and revascularisation

Replantation is defined as reattachment of the amputated limb using the neurovascular and musculoskeletal structures in order to obtain the recovery of the limb. Fortunately, injuries causing limb amputation are rare. Adequate treatment within the optimal time scale can provide successful rehabilitation of the shape and function of the replanted part. We report the experience of our Clinical Centre (regional replantation centre) in the replantation of five forearms/hands and revascularisation of six hands between 1997 and 2001. The most frequent site of injury was the distal part of the forearm, while the major cause of injuries was a wood processing machine. The surgical procedures were performed under general anaesthesia within 2-6 hours after injury. Vascular anastomoses, nerve repair and muscle repair were performed following the external bone fixation. All patients were given anticoagulation treatment postoperatively. Thrombosis in the anastomotic site developed as an early complication in two patients who underwent thrombectomy; one of these patients developed gangrene and underwent amputation. Late postoperative results were good in 10 patients. One patient developed acral epidermolysis. Postoperative results after revascularisation were good in all patients.