Is obesity a risk factor in percutaneous hallux valgus surgery?

BACKGROUND: Obesity and its relationship with higher rate of complications in orthopedic surgeries have been reported. There is no evidence of the relation between obesity and percutaneous foot surgery. Our objective was to evaluate obesity as a risk factor for complications and reoperations in percutaneous surgery of the hallux valgus. METHODS: A total 532 feet were retrospectively reviewed in which a percutaneous hallux valgus correction was performed. Complications and surgical reoperations were recorded. Patients were divided into 2 groups: BMI less and greater than 30kg/m2. RESULTS: There were no differences in the rate of complications or reoperations. The total complication rate was 8%. Obesity as an isolated risk factor, presented aOR=1.14 (95%CI 0.54-2.4, p=.714). The overall rate of reoperations was 9%. Obesity presented an aOR=0.64 (95%CI 0.27-1.49, p=.31). CONCLUSION: Obesity has not been associated with a higher rate of complications and reoperations in percutaneous hallux valgus surgery. It is a safe procedure and BMI should not influence in the prognosis. LEVEL OF EVIDENCE: Level III, retrospective comparative study.

Soporte circunferencial posterior en fracturas de platillo tibial / Posterior circumferential support in tibial plateau fractures

Las técnicas quirúrgicas que más se utilizan en la actualidad para fracturas de platillo tibial no contemplan correctamente la conminución ósea multiplanar ni la presencia de fragmentos óseos posteriores. Nos hemos enfrentado con esta problemática al tratar a un paciente con fractura de platillo tibial tipo Schatzker VI, en la cual se suplementó la osteosíntesis habitualmente utilizada con una placa horizontal circunferencial posterior. Se logró la consolidación ósea y los resultados funcionales a corto plazo fueron buenos. Del análisis de la bibliografía citada, se concluye en que se han desarrollado varias técnicas de contención posterior de los platillos tibiales, y la osteosíntesis circunferencial es una técnica por considerar. Nivel de Evidencia: IV

Surgical techniques commonly used today for tibial plateau fractures do not properly contemplate multiplanar bone comminution nor the presence of posterior bone fragments. We have faced this problem when treating a patient with a Schatzker VI type fracture, in which the commonly used osteosynthesis was supplemented with a posterior horizontal circumferential plate. Bone consolidation and good results were achieved in the short term in the case we present. From the analysis of the cited literature, we concluded that several techniques for containing posterior tibial plateau bone comminution have been developed. Among them, circumferential osteosynthesis is a technique to take into account. Level of Evidence: IV

Infected Baker's Cyst: A New Classification, Diagnosis and Treatment Recommendations.

Introduction: Baker's cyst has a high prevalence in adult population. Despite being usually asymptomatic, cyst complications may develop, such as an infection, rupture and content dissemination into the calf. This clinical presentation has a low incidence with few reports in the literature. We have not found any publication describing a systematic approach for its treatment. The purpose of this study is to propose a new classification, diagnosis, and treatment recommendations based on a case report and a literature review to guide physicians on the best course of treatment. Case Report: A 53-year-old man presented with sudden left popliteal pain associated with progressive knee and calf swelling and limited knee flexion. After the initial evaluation, a Baker's cyst rupture and dissemination into the calf, associated with a septic arthritis, were diagnosed. An arthroscopic surgical irrigation of the knee and open debridement of the calf collection were performed. Conclusion: Our classification may allow an accurate and structured description of the different stages of Baker's cyst presentations, with simplification of the clinical description, diagnosis, and treatment approaches.