The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons
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Review Case Reports
Missing the Lisfranc fracture: a case report and review of the literature.
Injuries to the tarsometatarsal joint are infrequent and the presentation varies. The radiologic evaluation can be difficult, and injuries are missed initially in up to one third of cases. A 60-year-old female sports instructor presented to the emergency department with a Lisfranc fracture dislocation of the foot as result of an indirect trauma. ⋯ Computed tomography might be helpful when the findings from the above-mentioned examinations are inconclusive. Operative treatment, including anatomic reduction and fixation, is required in almost all cases to achieve the best satisfactory result. Long-term complications include secondary arthritis and foot deformities, which can be treated by foot ortheses or arthrodesis.
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The incidence of deep vein thrombosis (DVT) after foot and ankle surgery is generally believed to be low. However, little information is available regarding DVT as it specifically relates to foot and ankle trauma. The National Trauma Data Bank data set (2007 to 2009) was used to evaluate the incidence of thromboembolism in foot and ankle trauma. ⋯ The risk factors statistically significantly associated and clinically relevant for both DVT and PE in foot and ankle trauma were older age (DVT, odds ratio [OR] 1.02, 95% confidence interval [CI] 1.01 to 1.03; PE, OR 1.02, 95% CI 1.01 to 1.03), obesity (DVT, OR 2.35, 95% CI 1.33 to 4.14; PE, OR 3.06, 95% CI 1.68 to 5.59), and higher injury severity score (DVT, OR 1.22, 95% CI 1.16 to 1.28; PE, OR 1.21, 95% CI 1.14 to 1.29). Owing to the low incidence, routine pharmacologic thromboprophylaxis might be contraindicated in foot and ankle trauma. Instead, careful, individualized assessment of the risk factors associated with DVT/PE is important.
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Case Reports
The taylor spatial frame™ for correction of neglected fracture dislocation of the ankle.
Treatment of neglected fracture dislocations of the ankle poses a surgical challenge. Extensive open reduction can frequently be contraindicated because of local skin conditions and contractures. ⋯ We describe a case where a TSF was used to reduce and treat a 6-week-old fracture dislocation of the ankle. The TSF is a versatile device, which has a role in the management of both acute and neglected fractures.
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Randomized Controlled Trial Multicenter Study Comparative Study
Effect of WF10 (immunokine) on diabetic foot ulcer therapy: a double-blind, randomized, placebo-controlled trial.
This randomized controlled trial was undertaken to evaluate the effect of WF10 (Immunokine) as an adjunct to the standard treatment of diabetic foot ulcer. A total of 40 participants were randomized into 2 groups of 20. One group underwent standard therapy combined with infusions of WF10, and 1 underwent standard therapy combined with placebo. ⋯ The wound depth and wound area also decreased more in the WF10 group; however, these decreases were not statistically significant. No severe adverse events were observed throughout the observation period. We concluded that the addition of WF10 to standard wound care statistically significantly reduced the wound severity score, infection and inflammation, and necrotic tissue and enhanced the formation of granulation tissue.
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Case Reports
Talar neck fracture associated with talonavicular dislocation and fracture of posteromedial process of talus.
Canale and Kelly modified the Hawkins classification of talar neck fractures by adding a type IV fracture dislocation to the original 3 types described. Type IV injury occurs rarely and is the only type involving dislocation of the talonavicular joint. To our knowledge, only 2 unusual cases have been described in published studies in which a fracture of neck of the talus occurred in association with talonavicular dislocation but the ankle and subtalar joints remained intact. ⋯ Open reduction and internal fixation of the talar neck and posteromedial tubercle was undertaken. The talar neck fracture united without any evidence of avascular necrosis, but the posteromedial tubercle remained un-united. Such an injury is unusual, and the injury pattern is unique and cannot be classified using existing systems.