title: Open Calcaneus Fractures and Associated Injuries.
abstract: Open calcaneus fractures are usually the result of high-energy mechanisms and are associated with other orthopedic and whole body system injures. Understanding the difference between open versus closed fractures is essential for the provider, and they must be vigilant for the associated injuries that present with this condition. We performed a retrospective medical record review of 62 patients (64 calcaneus fractures) with open calcaneus fractures from January 2003 to January 2013 presenting at a level 1 trauma center. Sex, age, laterality, mechanism of injury, wound appearance, initial management, and associated injures were recorded. The most common mechanisms were motor vehicle accidents (35 [56.4%]) and falls from >6 ft (15 [24.1%]). Four (6.4%) patients had a posterior tibial artery transection. Eight (12.9%) patients had a femoral shaft fracture, 14 (22.5%) an ipsilateral ankle fracture, 16 (25.8%) a metatarsal fracture, and 11 (17.7%) had associated midfoot fractures. Of the midfoot fractures, 12 (19.3%) patients had a talus fracture and 5 (8.0%) a cuboid fracture. Spinal fractures were present in 9 (14.5%) of the patients, with lumbar fractures occurring in 6 (9.6%) patients. Fifteen (24.1%) patients had associated upper extremity fractures. Thirteen (20.9%) patients had an associated pulmonary injury, including 8 pneumothoraces. Ten (16.1%) patients had a closed head injury and 6 (9.6%) had an abdominal injury. Fifteen (23.4%) patients were treated with percutaneous wire fixation and 7 (10.9%) with open reduction internal fixation. A total of 44 (68.7%) fractures were treated without internal fixation. Overall, 5 (8.0%) patients with an open calcaneus fracture eventually underwent a below-the-knee amputation. Open calcaneus fractures are severe, high-energy injuries with the potential for considerable morbidity to the patient, given the high rate of concomitant orthopedic and whole body system injuries. Type III open injuries have an increased risk of requiring subsequent amputation. The management of these injuries should include intravenous antibiotics, tetanus prophylaxis, and urgent debridement and irrigation.
authors.affiliation: Orthopaedic Surgery Resident, Department of Orthopaedic Surgery and Rehabilitation, University of Florida College of Medicine-Jacksonville, Jacksonville, FL. Electronic address: Jacob.Worsham@jax.ufl.edu.
authors.forename: Jacob R
authors.initials: JR
authors.lastname: Worsham
authors.affiliation: Orthopaedic Surgery Resident, Department of Orthopaedic Surgery and Rehabilitation, University of Florida College of Medicine-Jacksonville, Jacksonville, FL.
authors.forename: Mark R
authors.initials: MR
authors.lastname: Elliott
authors.affiliation: Orthopaedic Trauma Surgery Attending Physician, Department of Orthopaedic Surgery and Rehabilitation, University of Florida College of Medicine-Jacksonville, Jacksonville, FL.
authors.forename: Anthony M
authors.initials: AM
authors.lastname: Harris
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D016512:Ankle Injuries / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery*; D002111:Calcaneus / Q000000981:diagnostic imaging / Q000601:surgery*; D002648:Child; D003646:Debridement / Q000379:methods*; D005260:Female; D005593:Fracture Fixation, Internal / Q000379:methods*; D005597:Fractures, Open / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009104:Multiple Trauma; D011446:Prospective Studies; D011859:Radiography; D016896:Treatment Outcome; D055815:Young Adult
keywords: calcaneus; chest trauma; open fracture; polytrauma; vascular injury