Peroneal Tendon Lengthening as an Adjunct Procedure to Aid in the Reduction of the Lateral Malleolus in Diabetic Ankle Fractures: 2 Case Reports.

It is well-documented that individuals with longstanding diabetes mellitus are at risk for specific metabolic abnormalities; this includes but is not limited to increased glycation of collagenous soft-tissue structures. It is also apparent that such changes can manifest as thickening and increased stiffness of tendinous structures. What remains unknown are the biomechanical ramifications of these changes and how they should affect the surgical management of lower extremity injuries. Previous research suggests that the Achilles tendon demonstrates increased stiffness in the presence of diabetes. It is therefore reasonable to presume that increased collagen glycation and the resultant tendon stiffness can also lead to decreased extensibility and shortening of the peroneus longus and brevis tendons. The significance of this leads us to the conclusion that glycation of the peroneal tendons can create a deforming force in displaced lateral malleolar fractures because of the adjacent position of the peroneal tendons relative to the lateral malleolus. Complications stemming from this can lead to increased difficulty in reducing fibular fractures and subsequent shortening of the fibula. For the purpose of this article, we present 2 cases, 1 using open reduction with internal fixation and the other with external fixation. We will demonstrate that, in both reduction methods, lengthening of the peroneal tendons can be a useful adjunct procedure to aid in restoration of fibular length in diabetic ankle fractures.

Aggressive management of necrotizing fasciitis through a multidisciplinary approach using minimal surgical procedures: a case report.

Necrotizing fasciitis is an aggressive, destructive infection of the soft tissue and fascia and is a life-threatening surgical emergency. A case study is presented of necrotizing fasciitis in the right lower extremity of a 53-year-old male resident of a long-term skilled nursing facility. Limb salvage was achieved through a multidisciplinary approach with early surgical management and aggressive postoperative management. Through 3 surgical procedures, the combined efforts of podiatric surgery, orthopaedic surgery, general/trauma surgery, and infectious disease provided early wound closure and limb salvage. An aggressive multidisciplinary approach to the management of necrotizing fasciitis in the lower extremity is necessary for limb salvage. Use of this multidisciplinary approach will minimize the number of surgical procedures and decrease the potential morbidity and mortality seen in patients with this infection.