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Aim: To evaluate the rates of infection and nonunion and determine the impact of infections on healthcare resource use and costs following open and closed fractures of the tibial shaft requiring open reduction internal fixation. Methods: Healthcare use and costs were compared between patients with and without infections following pen reduction internal fixation using MarketScan ® databases. Results: For commercial patients, the rates of infection and nonunion ranged from 1.82 to 7.44% and 0.48 to 8.75%, respectively, over the 2-year period. Patients with infection had significantly higher rates of hospital readmissions, emergency room visits and healthcare costs compared with patients without infection. Conclusion: This real-world study showed an increasing rate of infection up to 2 years and infection significantly increased healthcare resource use and costs.

Background: Socioeconomic disparities are an inherent and currently unavoidable aspect of medicine. Knowledge of these disparities is an essential component towards medical decision making, particularly among an increasingly diverse population. While healthcare disparities have been elucidated in a wide variety of orthopaedic conditions and management options, they have not been established among patients who present for treatment of an ununited fracture. The purpose of this study is to answer the following questions: 1) Following surgical management of (fracture) non-unions, are there differences in outcomes between differing ethnic groups? 2) Following surgical management of (fracture) non-unions, are there differences in outcomes between patients with differing education levels? 3) Following surgical management of (fracture) non-unions, are there differences in outcome between patients with differing incomes?, Methods: Between September 2004 and December 2017, operatively treated patients who presented with a long bone fracture non-union were prospectively followed. These patients presented with a variety of fracture non-unions that underwent surgical intervention. Sociodemographic factors were recorded at presentation. Long-term outcomes were evaluated using the Short Musculoskeletal Function Assessment (SMFA), pain scores, post-operative complications and physical exam at latest follow up. The SMFA is a 46-item questionnaire, assessing patient functional and emotional response to musculoskeletal ailments., Results: Three-hundred-twenty-nine patients met inclusion criteria. Patients with a lower education had worse long-term functional outcomes (P < 0.001) and increased pain scores (P = 0.002) at latest follow-up. Patients who made less than $50,000 annually had worse long-term functional outcomes (P = 0.002) and reported higher pain scores (P = 0.003) following surgical management of (fracture) non-unions. Multiple linear regression demonstrated education level to be an independent predictor of long-term functional outcomes following surgical management of (fracture) non-unions (B= -0.154, 95% Confidence Interval [CI]=-10.96 to -1.26, P = 0.014). No differences existed in outcomes or pain scores between those of different ethnic groups. No differences existed regarding post-operative complications and time to union between patients of different ethnic groups, educational levels and income status., Conclusion: Patients with lower education levels and individuals who make less than $50,000 annually have worse functional outcomes following surgical management of (fracture) non-unions. Orthopaedic trauma surgeons should therefore be aware of these disparities, and consider early interventions aimed at optimizing patient recovery in these subsets., (Copyright © 2018 Elsevier Ltd. All rights reserved.)

The tibia, being the most commonly fractured long bone, is associated with a high incidence of delayed union and non-union. A previously published prospective, randomized, double-blind and placebo-controlled tibia study demonstrated that pulsed, low-intensity ultrasound shortened the time to a healed fracture and significantly reduced the incidence of delayed union. The economics of treating tibia fractures has never been calculated. We have reviewed the literature pertaining to the tibia, the results of the above published tibia study, and stratified the data from that study for those patient and fracture co-morbidity factors that can influence healing of tibia fractures. Three economic models are presented with the total costs of treating a pool of 1,000 patients with tibial shaft fractures divided into two treatment paths--operative and conservative. These costs include surgery and recovery, outpatient costs, and Workers' Compensation costs for both the primary and secondary procedures, and emergency room and disability costs. The first model does not use low-intensity ultrasound and provides a summary of the costs associated with fracture treatment for each treatment path. The second model uses low-intensity ultrasound adjunctively with the conservatively treated group while the third model uses ultrasound adjunctively in both the operative and conservative groups. When comparing the conservative treatment path of Model 2 to Model 1 a cost savings of over $15,000 per case (40%) is realized by dramatically lowering secondary procedures and Workers' Compensation costs when pulsed low-intensity ultrasound is used adjunctively with conservative treatment. A similar savings of over $13,000 per case results from the use of ultrasound in the operative treatment path of Model 3 when compared with the standard operative care of Model 1. The total savings realized is over $14.6 million when adjunctively using low-intensity ultrasound in both the conservative and operative treatment paths. These analyses demonstrate that reduced healing time could yield substantial cost savings for third party payors, employers, and government agencies by lessening the need for secondary procedures and reducing the amount of Workers' Compensation payments.