High-Pressure Injection Injuries to the Foot: A Case Report of 2 Patients

Area of Science:

• Trauma Surgery
• Occupational Health
• Wound Management

Background:

• High-pressure injection injuries to extremities pose a risk of severe disability, including amputation.
• Industrial activities like hydraulic fracturing involve proprietary mixtures, increasing exposure risks.
• Physicians must recognize the severe soft tissue inflammation and destruction caused by injected toxic materials.

Observation:

• This case report details two instances of high-pressure washer injuries in oil field workers.
• Both patients sustained deep contamination of the foot with drill mud.
• Initial treatment involved immediate broad-spectrum antibiotics and emergent irrigation and debridement.

Findings:

• Neither patient required amputation of the affected limb.
• Both patients achieved a full recovery and returned to work.
• Aggressive treatment, including operative debridement, is crucial for limb salvage.

Implications:

• High-pressure injection injuries are surgical emergencies requiring prompt intervention.
• Treatment protocols should include tetanus prophylaxis, neurovascular monitoring, and broad-spectrum antibiotics.
• Early and aggressive management significantly improves outcomes for these severe industrial injuries.