The Journal of the American Academy of Orthopaedic Surgeons
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J Am Acad Orthop Surg · Apr 2017
Multicenter Study Observational StudyFemoral Neck Fractures in Adults Treated With Internal Fixation: A Prospective Multicenter Chinese Cohort.
Although femoral neck fractures in young patients are rare and their complications are well-documented, there is a paucity of data on patient-reported outcomes for this population. The purpose of this study was to describe the quality of life and the effect of clinical complications on the outcomes of young patients with femoral neck fractures in a Chinese cohort. ⋯ Level I.
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J Am Acad Orthop Surg · Apr 2017
ReviewLower Extremity Avulsion Fractures in the Pediatric and Adolescent Athlete.
Lower extremity avulsion fractures are uncommon in the pediatric population and can be misdiagnosed without proper imaging and/or clinical suspicion for these injuries. The most common locations of avulsion injuries are the ischial tuberosity, anterior superior iliac spine, and anterior inferior iliac spine. Less often, avulsion fractures occur in the tibial tubercle, calcaneus, and greater and lesser trochanters. ⋯ An error in diagnosis and/or management can cause nonunion or further displacement, which may require surgery. Improper identification of these injuries can also lead to nerve irritation, chronic pain, and gait dysfunction. Awareness of these injuries and their natural history is important because healed avulsion fractures may resemble neoplastic bone on radiographs.
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Femoral fractures between a total hip arthroplasty prosthesis and total knee arthroplasty prosthesis, also called interprosthetic fractures, are challenging clinical problems. The number of patients who have undergone ipsilateral primary or revision joint arthroplasty procedures in both the hip and the knee continues to rise, and the number of interprosthetic fractures is increasing, as well. The growing body of biomechanical and clinical literature on interprosthetic fractures reflects the increased frequency of and interest in these injuries. ⋯ These factors are the basis of recently described classification systems and treatment strategies. In patients with stable implants, fracture fixation alone is performed. When the implant is loose, both revision arthroplasty and fracture fixation may be required to provide stability of the limb.
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J Am Acad Orthop Surg · Mar 2017
Management of Open Tibial Shaft Fractures: Does the Timing of Surgery Affect Outcomes?
Open tibial shaft fractures require emergent care. Treatment with intravenous antibiotics and fracture débridement within 6 to 24 hours is recommended. Few studies have examined outcomes when surgical treatment is performed >24 hours after occurrence of the fracture. ⋯ Level III retrospective study.
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Osteogenesis imperfecta is a genetic disorder of type I collagen. Although multiple genotypes and phenotypes are associated with osteogenesis imperfecta, approximately 90% of the mutations are in the COL1A1 and COL1A2 genes. Osteogenesis imperfecta is characterized by bone fragility. ⋯ Use of diphosphonates has been found to decrease the rate of progression of scoliosis in patients with osteogenesis imperfecta. A lateral cervical radiograph is recommended in patients with this condition before age 6 years for surveillance of craniocervical junction abnormalities, such as basilar impression. Intraoperative and anesthetic considerations in patients with osteogenesis imperfecta include challenges related to fracture risk, airway management, pulmonary function, and blood loss.