ObjectiveTo introduce the research progress of conservative treatment, internal fixation, hip arthroplasty, and multidisciplinary team (MDT) modes in the treatment of femoral neck fracture in the elderly.MethodsBy consulting domestic and foreign literature in recent years, the characteristics and application of various treatment methods and new treatment modes for femoral neck fracture in the elderly were summarized and analyzed.ResultsThe elderly non-displaced femoral neck fracture should be treated surgically, and conservative treatment has a high risk of secondary displacement. The displaced fracture should be operated as soon as possible. There is no difference in long-term functional outcome between hemiarthroplasty and total hip arthroplasty. Hemiarthroplasty has less intraoperative blood loss, shorter operation time, and is suitable for the elderly patients with poor basic condition. Total hip arthroplasty is suitable for the elderly patients with better basic condition and higher demand of life quality. MDT can effectively reduce preoperative waiting time and length of stay, reduce the incidence of medical complications, improve the nutritional status of patients, and reduce the mortality of patients.ConclusionSignificant results have been achieved in the treatment of femoral neck fractures in the elderly by methods such as internal fixation, hip arthroplasty, and MDT.
Objective To investigate the effectiveness and feasibil ity of modified single-stage transpedicular decompression, debridement, and posterior instrumentation in treatment of thoracic tuberculosis. Methods Between January 2005 and December 2009, 22 cases of thoracic tuberculosis were treated with modified single-stage transpedicular decompression, debridement, and posterior instrumentation. There were 12 males and 10 females with an average age of 39.4 years (range, 22-52 years). The mean disease duration was 1.2 years (range, 3 months to 10 years). The involved vertebral bodies were T5-12, including 2 segments in 17 cases and 3 segments in 5 cases. The kyphosis Cobb angle was (31.2 ± 14.5)° before operation. According to Frankel score system for neurological deficits, 2 cases were classified as grade A, 1 case as grade B, 8 cases as grade C, 5 cases as grade D, 1 case as grade E, and 5 cases had no neurological deficits before operation. Results All incisions healed by first intention. All patients were followed up 22.2 months on average (range, 12-65 months). Pain in low back was rel ieved in varying degrees 2 weeks after operation. Fusion was achieved in the bone implant area at 3 months after operation. According to Frankel score system, 1 case was rated as grade B, 2 cases as grade C, 4 cases as grade D, 7 cases as grade E, and 8 cases had no neurological deficits at last follow-up. The kyphosis Cobb angle was (16.2 ± 3.6)°, showing significant difference when compared with the value before operation (t=5.952, P=0.001). No loosening, emersion, breakage of internal fixation or pneumothorax occurred 1 year after operation. Conclusion Single-stage transpedicular decompression and posterior instrumentation is an effective and safe method in treatment of thoracic tuberculosis.