Amputation: Not a failure for severe lower extremity combat injury

Area of Science:

• Orthopedic Surgery
• Trauma Surgery
• Rehabilitation Medicine

Background:

• Improvised explosive devices (IEDs) are a primary cause of combat-related lower extremity trauma in deployed military personnel.
• Explosion-related injuries present unique challenges compared to civilian trauma, often leading to significant disability.
• Assessing functional outcomes and quality of life after lower extremity combat injuries is crucial.

Purpose of the Study:

• To evaluate the long-term functional outcomes and quality of life for Dutch service members treated for lower extremity combat injuries.
• To compare outcomes between limb salvage and amputation treatment strategies.
• To identify factors influencing resilience and recovery in combat casualties.

Main Methods:

• Observational cohort study of Dutch service members repatriated between 2005-2014 with Afghan-theater lower extremity wounds.
• Utilized Short Form 36, EuroQoL 6 Dimensions, and Lower Extremity Functional Scale questionnaires for health assessment.
• Collected epidemiological and hospital data; statistical analyses compared combat vs. non-combat injuries and limb salvage vs. amputation.

Main Results:

• Battle casualties were younger, had more severe injuries, and required more interventions than non-battle injured patients.
• Combat injuries led to significantly lower long-term scores in well-being, social, and cognitive functioning.
• Amputation patients reported better physical well-being and less pain than those undergoing limb salvage.

Conclusions:

• Lower extremity combat injuries can cause lasting dysfunction, but service members demonstrate remarkable resilience.
• Amputation is a viable treatment option, not a failure, supporting a 'life before limb' approach.
• Further research using standardized coding and injury scoring is recommended to predict outcomes and understand resilience factors.