Current Concepts in Treatment of Acute Deltoid Instability.

Although far less common than lateral ankle injuries, medial ankle sprains have been reported to result in significantly greater time lost and long-term disability when not diagnosed and treated accurately. Adequate diagnosis is paramount and the most important aspect is to determine whether the lesion is stable or unstable. Evidence confronting surgical versus conservative treatment in acute deltoid ligament lesions is largely anchored in the setting of ankle fractures.

Metatarsalgia: Assessment Algorithm and Decision Making.

Historically, metatarsalgia was approached as a forefoot condition, most often associated with hallux valgus. Consequently, surgical treatments were limited to that anatomic zone, disregarding more proximal structures. In order to assess this entity properly, it is necessary to consider anatomic and biomechanical factors, as well as general and local conditions of the affected patients.

What Metrics Can Be Used to Determine the Optimal Timing of Reimplantation in Patients Who Have Undergone Resection Arthroplasty as Part of a Two-Stage Exchange for Infected Total Ankle Arthroplasty (TAA)?

Recommendation: There is no conclusive data regarding what metrics can be used in order to determine the optimal timing of reimplantation for an infected TAA. We recommend that reimplantation is performed when there are clinical signs of resolution of infection (well-healed wound, lack of erythema, etc), and the serologic markers have substantially declined (>40%) from baseline (measured at the time of diagnosis of infection).

Level Of Evidence: Consensus.

Should Routine Methicillin-Resistant (), or MRSA, Screening Be in Place Prior to Total Ankle Arthroplasty (TAA)?

Recommendation: Unknown. The role of screening for methicillin-resistant (MRSA) and decolonization prior to total ankle arthroplasty (TAA) remains unclear. Further data are needed to support this practice in TAA, which can be costly and logistically difficult to implement.