Guest editors Nabil M. Elkassabany and Edward R. Mariano have assembled an expert team of authors on the topic of Orthopedic Anesthesia. Articles include: Evidence-Based Medicine for Ultrasound-Guided Regional Anesthesia,Role of Regional Anesthesia in Orthopedic Trauma, Which Outcomes Related to Regional Anesthesia Are Most Important for Orthopedic Surgery Patients?,Optimizing Perioperative Care for Patients with Hip Fracture, Regional Anesthesia-Analgesia: Relationship to Cancer Recurrence and Infection, Developing a Multidisciplinary Fall Reduction Program for Lower-Extremity Joint Arthroplasty Patients, Optimizing Perioperative Management of Total Joint Arthroplasty, and more!