Pediatric lateral distraction injury of the lumbar spine: a case report

BACKGROUND CONTEXT

Lateral distraction injuries represent a very rare pattern of injury with only five cases reported in the literature. Such injuries are a result of high-energy trauma and have a high association with severe concomitant injuries. All previous reports of this injury are in skeletally mature individuals, and this has not been previously described in young children.

PURPOSE

To report a case of a lateral distraction injury in a young child secondary to improper seat belt use.

STUDY DESIGN

Case report and review of the literature.

PATIENT SAMPLE

Case report of an 8-year-old girl involved in a highway speed head-on collision.

METHODS

We report here on an 8-year-old girl who was lying supine in the backseat of a motor vehicle while wearing a lap belt when the vehicle was involved in a high-speed motor vehicle crash. She presented with focal back pain, abdominal pain, and a seat belt sign. Imaging demonstrated focal coronal plane deformity with unilateral ligamentous disruption. The patient was diagnosed with a ligamentous lateral distraction injury of the lumbar spine. This injury was treated with open reduction and posterior spinal fusion with pedicle screw fixation.

RESULTS

The patient tolerated the procedure well and had an uneventful postoperative course.

CONCLUSIONS

In this case, we describe a lateral distraction injury in a young child secondary to improper seat belt use. This represents the first description of such an injury in this age group, and this case highlights the spectrum of injury caused by improper seat belt use in the pediatric population.

Buerger's Disease (Thromboangiitis Obliterans)- Management by Ilizarov's Technique of Horizontal Distraction. A Retrospective Study of 60 Cases

In Buerger's disease conservative treatment is questionable. Arterial reconstructive surgery is not feasible and sympathectomy has limited role. Progression of the disease invariably leads to amputation. Ilizarov's method increases the vascularity of the ischaemic limb. Retrospective analysis of Ilizarov's technique in 60 patients was done. Immediate results took into account rest pain, colour of skin, venous return, temperature, pulse oxymeter measured oxygen saturation and ulcer/amputation stump wound healing. Early and late results took into account rest pain, healing of ulcers/amputation stump with or without plastic coverage, claudication distance, resumption of previous occupation and domestic ambulation. The mean follow up of patients was 63 months. Immediate results were promising except two amputations. Early result were excellent to good in 56 and late results were excellent to good in 48 patients. Deterioration had significant correlation with smoking. Ilizarov's method is an excellent and cheap procedure in treatment of Buerger's disease.