The purpose of this study was to identify the patient, injury, and treatment factors associated with infection of bicondylar plateau fractures and to evaluate whether center variation exists. Retrospective review. Eighteen academic trauma centers. A total of 1,287 patients with 1,297 OTA type 41-C bicondylar tibia plateau fractures who underwent open reduction and internal fixation were included. Exclusion criteria were follow-up less than 120 days, insufficient documentation, and definitive treatment only with external fixation. Open reduction and internal fixation. Superficial and deep infection. One hundred one patients (7.8%) developed an infection. In multivariate regression analysis, diabetes (DM) (OR [odds ratio] 3.24; P ≤ 0.001), alcohol abuse (EtOH) (OR 1.8; P = 0.040), dual plating (OR 1.8; P ≤ 0.001), and temporary external fixation (OR 2.07; P = 0.013) were associated with infection. In a risk-adjusted model, we found center variation in infection rates (P = 0.030). In a large series of patients undergoing open reduction and internal fixation of bicondylar plateau fractures, the infection rate was 7.8%. Infection was associated with DM, EtOH, combined dual plating, and temporary external fixation. Center expertise may also play a role because one center had a statistically lower rate and two trended toward higher rates after adjusting for confounders. Level IV-Therapeutic retrospective cohort study.
To identify the patient, injury, and treatment factors associated with an acute infection during the treatment of open ankle fractures in a large multicenter retrospective review. To evaluate the effect of infectious complications on the rates of nonunion, malunion, and loss of reduction.Multicenter retrospective review.Sixteen trauma centers.One thousand and 3 consecutive skeletally mature patients (514 men and 489 women) with open ankle fractures.Fracture-related infection (FRI) in open ankle fractures.The charts of 1003 consecutive patients were reviewed, and 712 patients (357 women and 355 men) had at least 12 weeks of clinical follow-up. Their average age was 50 years (range 16-96), and average BMI was 31; they sustained OTA/AO types 44A (12%), 44B (58%), and 44C (30%) open ankle fractures. The rate FRI rate was 15%. A multivariable regression analysis identified male sex, diabetes, smoking, immunosuppressant use, time to wound closure, and wound location as independent risk factors for infection. There were 77 cases of malunion, nonunion, loss of reduction, and/or implant failure; FRI was associated with higher rates of these complications (P = 0.01).Several patient, injury, and surgical factors were associated with FRI in the treatment of open ankle fractures.Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
Mortality rates associated with pelvic ring injury combined with open wounds have decreased considerably during the past 2 decades. Consequently, increased survivability has heightened the demand for definitive stabilization techniques to address pelvic ring instability. Control of hemorrhage and avoidance of sepsis remain paramount concerns in the initial and later stages of management, respectively. Exclusion of occult and readily apparent perforations of the genital urinary and gastrointestinal tracts is essential when using a multidisciplinary approach. Recognition of open and closed degloving injury patterns and appropriate adherence to treatment guidelines will optimize outcome and avoid catastrophic complication.
A 19-year-old collegiate football player with progressive ankle syndesmosis ossification developed acute localized fibular tenderness. Roentgenograms demonstrated a fibular stress fracture proximal to the superior extent of the ossific mass. Surgical resection of the mass resulted in uneventful fibular healing, with resolution of acute and chronic symptoms.
Fractures of the distal tibial plafond (pilon) occur across broad ranges of injury mechanism, severity, and patient demographics. Patients often present with considerably comminuted fracture patterns and significant soft tissue compromise. Surgical intervention must be performed with respect for the exceedingly vulnerable soft tissue envelope and a properly established technical expertise. However, even in the presence of proper timing, favorable host factors, and expert surgical technique, restoration of function and the avoidance of complications may not be achievable. Infection is a relatively common sequela of operative treatment of these fractures and may prove disastrous, eventuating in amputation. Resolution of infection requires a multidisciplinary approach and a compliant patient who embraces the hardships of limb salvage. Surgical treatment of infection requires radical debridement of devitalized soft tissues and osseous structures and their subsequent reconstruction. In some cases, limb amputation may offer the most predictable and beneficial outcome. However, the methods of Ilizarov and their contemporary modifications are uniquely applicable to this complex treatment dilemma and can provide viable options for limb salvage in the setting of the infected pilon fracture.
Purpose: We present a surgical strategy to manage multicolumnar tibial plateau fracture variants by addressing the predominant posterior fragment employing a Lobenhoffer approach in the prone position followed by supine patient repositioning for anterolateral column access. Design: Multicenter retrospective analysis. Setting: Three academic Level 1 trauma centers. Patients/Methods: Twenty-eight cases (28 patients/28 knees) met inclusion criteria between 2003 and 2014. Patient demographic information was retrospectively reviewed with a mean follow-up time of 16.6 months (range 12–34 months). Postoperative radiographic analysis, physical examination findings, and patient outcome scores from the Knee Injury and Osteoarthritis Outcome Score questionnaire were recorded. Results: The average time to union was 3.6 months (range 3–9 months). Eighty-two percent of patients had satisfactory articular reduction (less than 2 mm articular step off). All patients demonstrated satisfactory coronal (medial proximal tibia angle 87 ± 5 degrees) and sagittal alignment (posterior proximal tibia angle 9 ± 4 degrees). Condylar width averaged 2.2 mm. Twenty percent of cases required posterior lateral columnar plating (in addition to posterior medial columnar plating), with none of these cases requiring an extensile exposure modification (medial gastrocnemius origin detachment) to expose posterior laterally. In 12 cases, the posterior approach was staged to allow for anterior soft tissue recovery before subsequent staged supine positioning and lateral column fixation. The knee range of motion averaged 123 degrees (ranged from 2 degrees of extension to 125 degrees flexion). The average Knee Injury and Osteoarthritis Outcome Score was 78/100 (range 29–95). Eleven percent of the patients in the series developed a surgical site infection (n = 3) with 2 requiring formal irrigation and debridement. The most common aseptic complication was radiographic posttraumatic arthrosis (18%). Clinically, 1 patient eventually required a total knee arthroplasty. Conclusions: High-energy multicolumnar tibial plateau fractures with significant posterior articular surface involvement may be predictably addressed with prone positioning, exposure, and fixation followed by supine repositioning and the inclusion of an anterior approach. This study demonstrates excellent postoperative radiographic results and acceptable clinical outcomes resulting from the described staged protocol. Level of Evidence: Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
Fractures of the distal tibial plafond (ie, pilon) comprise a broad range of injury mechanisms, patient demographics, and soft-tissue and osseous lesions. Patients often present with considerably comminuted fracture patterns and notable soft-tissue compromise. Surgical intervention must be performed with respect for the exceedingly vulnerable soft-tissue envelope and with a properly executed technique. Even with proper timing, favorable host factors, and expert surgical technique, restoration of function and avoidance of complications are not always achievable. Recently validated techniques further diminish the risk of soft-tissue and osseous sepsis. These techniques include early (ie, "immediate") fixation, upgrading, primary arthrodesis, staged sequential posterior and anterior fixation, acute shortening, and transsyndesmotic fibular plating. Proper application of these recently adopted techniques may be instrumental in achieving aseptic union of pilon fractures.
A 19-year-old collegiate football player with progressive ankle syndesmosis ossification developed acute localized fibular tenderness. Roentgenograms demonstrated a fibular stress fracture proximal to the superior extent of the ossific mass. Surgical resection of the mass resulted in uneventful fibular healing, with resolution of acute and chronic symptoms.
