Foot & ankle international
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One of the factors contributing to long-term outcome of posterior malleolar fractures is the development of osteoarthritis. Based on biomechanical, cadaveric, and small population studies, fixation of posterior malleolar fracture fragments (PMFFs) is usually performed when fragment size exceeds 25-33%. However, the influence of fragment size on long-term clinical and radiological outcome size remains unclear. ⋯ Level IV, retrospective case series.
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Comparative Study
Reliability and validity of 6 measures of pain, function, and disability for ankle arthroplasty and arthrodesis.
Patient-reported outcome measures are increasingly used evaluating clinical care. Many measures used to assess operative hindfoot interventions vary in content, and some have not been psychometrically validated in this population. The purpose of this study was to compare measurement properties of 6 lower-extremity patient-reported outcome measures, and to evaluate their reliability and validity in light of patients' preferences. ⋯ Level II, prospective comparative study.
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Malreduction of the syndesmosis can lead to increased peak pressures and subsequent arthritis. The purpose of this study was to evaluate the initial syndesmotic reduction and radiographic maintenance when using a knotless suture button fixation device for treatment of syndesmotic injury. ⋯ Level IV, retrospective case series.
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Comparative Study
Operative versus nonoperative treatment of geriatric ankle fractures: a Medicare Part A claims database analysis.
The incidence of ankle fractures is increasing in the geriatric population, and several studies suggest them to be the third most common extremity fracture in this age group. Previous work has reflected relatively low complication rates during operative treatment. Little is known, however, about the association between these injuries and overall mortality, nor whether operative intervention has any effect on mortality. We hypothesized that geriatric ankle fractures would be correlated with an elevated mortality rate and that operative intervention would be associated with a reduced mortality when compared to nonoperative management. ⋯ Level III, comparative series.