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The goal of this chapter is to familiarize orthopaedic surgeons with the latest information pertaining to typical problems of the forefoot. Painful and deforming problems of the forefoot are surprisingly common. The understanding of forefoot deformity and pathology has evolved considerably over the past decade. A more precise understanding of the mechanics of deformity and resulting pathology has resulted in significant improvements in nonsurgical and surgical managements. This chapter provides an up-to-date examination of the literature regarding the management of forefoot pathology. First, a review of recent advances in the understanding of the pathology and mechanics of these problems and then a thorough review of specific diseases are presented. These include management of the bunion deformity, hallux rigidus, metatarsalgia and plantar plate disruption, hammer toe deformities, and interdigital neuritis. Nonsurgical and surgical options are described. This chapter provides information that will lead to thoughtful treatment options for surgeons.

Children with congenital clubfoot often have residual deformity, pain, and limited function in adolescence and young adulthood. These patients represent a heterogeneous group that often requires an individualized management strategy. This article reviews the available literature on this topic while proposing a descriptive classification system based on a review of patients at our institution who underwent surgery for problems related to previous clubfoot deformity during the period between January 1999 and January 2012. Seventy-two patients (93 feet) underwent surgical treatment for the late effects of clubfoot deformity at an average age of 13 years (range 9 to 19 years). All patients had been treated at a young age with serial casting, and most had at least one previous surgery on the affected foot or feet. Five common patterns of pathology identified were as follows: undercorrection, overcorrection, dorsal bunion, anterior ankle impingement, and lateral hindfoot impingement. Management pathways for each group of the presenting problems is described. To our knowledge, this topic review represents the largest report of adolescent and young adult patients with residual clubfoot deformity in the literature.

Background: Diagnosis of an interdigital neuroma (IDN) is clinically based on patient symptoms. During operative excision, it is common to send the excised specimen for routine histopathologic examination. The purpose of this study was to evaluate the accuracy of the clinical and intraoperative diagnosis of IDN and correlate these with the histopathologic results of IDN., Methods: Case logs of 3 fellowship-trained foot and ankle surgeons were reviewed to identify all neuroma excisions completed between 1997 and 2014. Charts were reviewed to identify the preoperative clinical diagnosis and intraoperative diagnosis as well as concern for pathology besides a neuroma. All results were compared to final histopathology to identify instances of discordance between diagnoses. A total of 123 patients with 133 neuromas were identified., Results: Of the total 133 neuromas, 5 cases included a clinical or intraoperative concern for a diagnosis other than neuroma. In these 5 instances surgeons accurately identified cysts and rheumatoid nodules. 132 of 133 histopathology reports indicated the presence of nerve tissue in their report. There were no reports of malignancy or abnormal nerve tissue. There were no changes to the postoperative protocol based on histopathology., Conclusion: The clinical, intraoperative, and histopathologic diagnosis of neuroma was in concordance 100% of the time. With a high level of clinical and intraoperative acumen in identifying a neuroma, we believe it is reasonable not to submit the specimen for histopathologic evaluation. In addition, limiting the amount of routine histopathologic evaluation could have saved approximately $480 per case., Level of Evidence: Level IV, case series., (© The Author(s) 2015.)

Foot and ankle injuries are commonplace in competitive sports. Improvements in injury surveillance programs and injury reporting have enabled physicians to better recognize and manage specific foot and ankle injuries, with a primary goal of efficient and safe return to play. Athletes are becoming stronger, faster, and better conditioned, and higher-energy injuries are becoming increasingly common. Close attention is required during examination to accurately identify such injuries as turf toe, ankle injuries, tarsometatarsal (ie, Lisfranc) injuries, and stress fractures. Early diagnosis and management of these injuries are critical. Ultimately, however, pressure to return to play must not compromise appropriate care and long-term outcomes.