The purpose of this study is to provide a systematic review of the literature and assess outcome of our experience of Ilizarov Bone Transport in reconstruction for primary malignant tumours of bone (PMTB).

A systematic review of the literature for reported cases of primary reconstruction of PMTB using distraction osteogenesis was performed. All cases of distraction osteogenesis for primary reconstruction of PMTB in our institution were reviewed. Outcome was determined from retrospective review of case notes and radiology. Patients were contacted to define final status.

There are few cases of primary reconstruction of PMTB using Ilizarov method in the literature. Most reports relate to benign tumours or reconstruction of secondary deformities or non-union after tumour resection. At our institution we have treated 7 patients with bone defects resulting from excision of a PMTB. Mean age was 42.1 years (23–48). Tumours occurred in the tibia in 4 cases and the femur in 3 cases. Histologic diagnosis was chondrosarcoma in 3, malignant fibrous histiocytoma in 2, adamantinoma in 1 and malignant intraosseous nerve sheath tumour in 1.

All patients were assessed through the hospital sarcoma board and shown to have isolated bone lesions without metastases. Mean bone defect after resection was 13.1 cm (10–17). Mean frame time was 13.6 months (5–23). Mean follow-up was 46 months (15–137). Complications included pin infection, docking site non-union, premature fusion of corticotomy, soft tissue infection and minor varus deformity. There was one local recurrence of tumour at five months after resection, resulting in a through hip disarticulation. The other cases remain tumour-free with united, well-aligned bones and acceptable long-term function.

PMTB is rare and poses a major reconstructive dilemma. Distraction osteogenesis provides an effective method of biologic reconstruction in selected cases, and good outcomes can be achieved.

During two sequential deployments to Afghanistan, it was noticed that an inordinately high number of patients with bilateral lower limb injuries that resulted in amputations at Camp Bastion itself, had associated upper limb injuries. It was decided to study the incidence and distribution of the same. Permission was granted to conduct this study as it would throw a light on the pattern of injuries and allow a further study of the impact of this on rehabilitation.

This was both a retrospective as well as a prospective study. Of the 221 cases, 68 were recorded and data collected prospectively whereas the data for the rest was gathered using the patients' scanned records from Camp Bastion, their radiology reports and clinical photographs (from the Joint Theatre Trauma Registry).

A total of 221 patients were studied as described above. They included UK, NATO, US, ANA, ANP, EF and Afghan civilians (June 2009 - January 2011). There were 59 fatalities from these 221 cases. That data pertaining to these cases was discarded. Of the surviving 162 cases, 31 cases had no upper limb involvement. A number of these individuals were subjected to an IED attack when mounted, although dismounted injuries still accounted for the vast majority. 131 individuals had upper limb involvement of some sort or the other. The injuries were classified into anatomical distribution as well and the type of trauma (amputations, composite soft tissue, fractures, vascular, nerves etc). The predominance of the injuries was on the distal portion of the upper limb (i.e involving the digits, hands and forearm (digits and hands – 66 patients, wrist and forearm in 69 patients, elbow and arm in 42 patients). The most common form of involvement was a composite tissue injury (involving skin, muscle and vessels/nerves) in 85 patients. 27 patients ended up as triple amputees by the time they left the Camp Bastion Role 3 Hospital.

From the pattern and severity of injuries it is obvious that dismounted individuals presented with a very severe spectrum of injuries. The predominance of the left upper limb being involved is in keeping with a dismounted right-handed soldier out on patrol with the left upper limb extended along the barrel of the rifle or his weapon. Using various cases (clinical photographs as well as radiographs) the spectrum of injuries is explained and a case is made for truly differentiating the debridement and radical treatment of upper limb versus lower limb trauma during initial surgery.

The operative workload at the surgical facility in Camp Bastion, Afghanistan, has previously been reported for the two-year period 1 May 2006 to 1 May 2008. The nature of the Afghanistan conflict has changed considerably since 2007, and wounds from improvised explosive devices (IEDs) have replaced those of small arms fire as the signature injury of the insurgency. The severity of injury from IEDs has increased such that casualties routinely present with high bilateral traumatic lower limb amputations and associated pelvic, perineal, upper limb and facial wounds. These complex injuries affecting multiple anatomical zones necessitate a multi-surgeon team approach in their management. We present recent data for the surgical activity at the JF Med Gp Role 3 Hospital, Camp Bastion, for the two-year period 1 November 2008 to 1 November 2010.

During the study period, a total of 4276 cases required 5737 surgical procedures, representing a 2.6-fold increase in activity compared with the previously reported 2-year period. Of these cases, 42% were coalition troops (ISAF) and 6% children. Wound debridement (44%) and relook/delayed primary closure of wounds (10%) remain the most commonly performed procedures. There has been a marked increase in the rates of amputation (8% of procedures, 48% being above-knee), laparotomy (9%), application of external fixation (4.5%), and fasciotomies (3%). Scrotal exploration accounted for 1.9% of procedures, resulting in 17 orchidectomies. During the 2-year study period, we have also observed a considerable increase in the incidence of cases requiring 5 or more surgeons operating simultaneously.