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Farm-related limb amputations in children
Shannon K McClure1, William J Shaughnessy
1Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA.
Journal of Pediatric Orthopedics
|February 19, 2005
Summary
Farm machinery accidents cause severe childhood limb amputations. Replantation is rarely successful due to infection and vascular issues, with less than 20% achieving positive outcomes.
Area of Science:
- Pediatric Orthopaedics
- Trauma Surgery
- Agricultural Safety
Background:
- Farm machinery accidents are a significant cause of severe pediatric limb trauma.
- Traumatic amputations in children present unique challenges in management and outcomes.
Purpose of the Study:
- To review the outcomes of traumatic farm-related limb amputations in children.
- To evaluate the success rates and complications of replantation attempts in these severe injuries.
Main Methods:
- Retrospective review of pediatric patients with farm-related limb amputations.
- Analysis of treatment strategies including debridement, antibiotics, replantation, and wound closure.
- Assessment of functional outcomes, infection rates, and replantation success.
Main Results:
- Farm machinery accounted for 12 of 260 childhood traumatic amputations, all open grade III-C fractures.
- Replantation was attempted in 6 limbs but successful in only 2, with failures attributed to vascular insufficiency and infection.
- Infection occurred exclusively in replanted limbs, despite massive initial contamination in all cases.
Conclusions:
- Farm-related limb amputations are severe pediatric orthopaedic injuries with limited replantation success rates (<20%).
- Infection is a major complication of attempted replantation in these highly contaminated wounds.
- Delayed wound closure and prosthetic use are critical components of management for permanent amputations.