Femoral Traction Splints in Mountain Rescue Prehospital Care: To Use or Not to Use? That Is the Question

Abstract

Objectives: To determine the incidence of femur fractures in mountain rescue in England and Wales. To investigate the attitudes of rescuers toward the use of femoral traction splints. To review the literature for evidence on the use of traction splints in prehospital medicine and test the hypothesis that femoral traction splints reduce morbidity and mortality in patients with a fractured femur.

Methods: The Mountain Rescue England and Wales database was searched for cases of suspected fractured femur occurring between 2002 and 2012, a questionnaire was sent to all mountain rescue teams in England and Wales, and a literature review was performed. Relevant articles were critically reviewed to identify the evidence base for the use of femoral traction splints.

Results: Femur fractures are uncommon in mountain rescue, with an incidence of suspected femur fractures on scene at 9.3 a year. Traction splints are used infrequently; 13% of the suspected femur fractures were treated with traction. However, rescuers have a positive attitude toward traction splints and perceive few disadvantages to their use. No trials demonstrate that traction splints reduce morbidity or mortality, but a number describe complications resulting from their use.

Conclusions: Femur fractures are rare within mountain rescue. Traction splints may be no more effective than other methods of splinting in prehospital care. We failed to identify evidence that supports the hypothesis that traction splints reduce morbidity or mortality. We advocate the use of a femoral traction splints but recognize that other splints may also be appropriate in this environment.

Keywords: femoral fracture; prehospital care; splints; traction; wilderness medicine.