The price of peace: the personal and financial cost of paramilitary punishments in Northern Ireland

Temporary bridging trans-hip external fixation in damage control orthopaedics treatment after severe combat trauma: A clinical case series

The role of external fixation in Damage Control Orthopaedics has been well described. Temporary external fixation has been recommended to provide relative bone stability while the soft tissue heals, prior to formal open reduction and internal fixation. Temporary bridging external fixation, that spans the joint, is recommended as primary skeletal stabilization in complex intra-articular and peri-articular fractures, in extensive peri-articular soft-tissue damage around the knee, ankle, elbow and wrist joints. Works devoted to temporary trans-hip external fixation in treatment of complex high-energy injuries are relatively rare. The purpose of this article is to present our experience in using temporary hip spanning external fixation during primary treatment of six patients suffered from complex open intra-articular and peri-articular fractures of the proximal femoral bone with extensive soft tissue damage due to war blast or high-velocity gunshot trauma. Primary management was based on the concept of Advanced Trauma Life Support and Damage Control Orthopaedics. Conversion to definitive bone reconstruction was performed on the next stage of the treatment after general and local stabilization.

Management of civilian ballistic fractures

INTRODUCTION

The management of ballistic fractures, which are open fractures, has often been studied in wartime and has benefited from the principles of military surgery with debridement and lavage, and the use of external fixation for bone stabilization.

HYPOTHESIS

In civilian practice, bone stabilization of these fractures is different and is not performed by external fixation.

PATIENTS AND METHODS

Fifteen civilian ballistic fractures, Gustilo II or IIIa, two associated with nerve damage and none with vascular damage, were reviewed. After debridement and lavage, ten internal fixations and five conservative treatments were used.

RESULTS

No superficial or deep surgical site infection was noted. Fourteen of the 15 fractures (93%) healed without reoperation. Eleven of the 15 patients (73%) regained normal function.

DISCUSSION

Ballistic fractures have a bad reputation due to their many complications, including infections. In civilian practice, the use of internal fixation is not responsible for excessive morbidity, provided debridement and lavage are performed. Civilian ballistic fractures, when they are caused by low-velocity firearms, differ from military ballistic fractures. Although the principle of surgical debridement and lavage remains the same, bone stabilization is different and is similar to conventional open fractures.

Is staged external fixation a valuable strategy for war injuries to the limbs?

High-energy weapons or blast injuries usually result in substantial tissue damage and are serious medical and public health problems. We report our experience with staged external fixation for war injuries to the extremities. Forty-seven patients with 64 high-energy limb fractures caused by war weapons were retrospectively reviewed. The fractures were associated with severe soft tissue damage. There were 14 Gustilo-Anderson Type IIIA fractures, 40 Type IIIB fractures, and 10 Type IIIC fractures. Soft tissue débridement followed by axial realignment of the fractured bones with immediate skeletal stabilization using the AO/ASIF unilateral tubular external fixator was performed on the day of admission. The primary tubular fixators were exchanged 5 to 7 days later for Ilizarov frames. Delayed primary closure, skin grafts, or flaps were used for soft tissue coverage. The mean followup was 40 months, and the Ilizarov/hybrid external fixator was the definitive treatment in all patients. Bone union was achieved at an average of 8 months in 58 (90.6%) fractures. Three patients had nonunions and one patient required an amputation. Two patients were lost to followup. Staged external fixation is a valuable strategy for treatment of war injuries to the extremities.

LEVEL OF EVIDENCE

Therapeutic study, Level IV. See the Guidelines for Authors for a complete description of levels of evidence.

Necessity breeds invention: a study of outpatient management of low velocity gunshot wounds

BACKGROUND

Since the late 1980s, the emergency department (ED) at the Mater Hospital, Belfast, has implemented a policy of treating conservatively patients who sustain low velocity gunshot wounds to the lower limbs. Wounds are cleaned and minimally debrided under local anaesthetic in the ED. Patients are given oral antibiotics, and reviewed 48 hours later at the ED review clinic.

OBJECTIVE

To investigate the outcome of outpatient ED management of low velocity gunshot wounds to the lower limbs.

METHOD

This was a retrospective, observational study from January 2000 to September 2004 inclusive. Notes were retrieved of those patients who had gunshot wound mentioned in the triage text. Patients were included if they presented with a low velocity gunshot wound to the lower limbs. Demographics and treatment regimen were recorded.

RESULTS

In total, 90 patients sustained low energy injuries to the lower limb, with 70.5% of wounds involving the skin and soft tissue only. Most patients (n = 67) were treated as outpatients, which included 80% of unilateral injuries and 46.6% of bilateral injuries presented. There were 56 patients reviewed at clinic. Three patients developed minor complications

CONCLUSION

Irrigation and minimal debridement in the outpatient setting is an acceptable method of treatment for low energy gunshot wounds to the lower limbs, without orthopaedic or vascular involvement.