Injury
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The interscalene block (ISB) of the brachial plexus is a common technique for anaesthesia and the treatment of postoperative pain in shoulder surgery. Despite the well-known advantages of this technique, it is not without risks that need to be identified and taken into account. The most frequent complications associated with it are of a neurological nature and most are transient. ⋯ Ultrasound guidance now makes it possible to visualise potentially dangerous structures, thus allowing us to reduce the risk of associated complications. We present the case of a patient with transient dysphonia secondary to recurrent laryngeal nerve palsy. We also discuss briefly the most common complications associated with the technique.
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Case Reports
Successful reimplantation of extruded long bone segments in open fractures of lower limb - A report of 3 cases.
Extruded bone segments are rare complication of high energy open fractures. Routinely these fractures are treated by debridement followed by bone loss management in the form of either bone transport or free fibula transfer. ⋯ Reimplantation of extruded bone is a risky procedure due to high chances of infection which determines the final outcome and can result in secondary amputations. We present two cases of successful reimplantation of extruded diaphyseal segment of femur and one case of reimplantation of extruded segment of tibia.
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Comparative Study
Comparison of screw fixation with elastic fixation methods in the treatment of syndesmosis injuries in ankle fractures.
17 patients with ankle syndesmosic injury were treated with a 4.5mm single cortical screw fixation (passage of screw 4 cortices) and 15 patients were treated with single-level elastic fixation material. All patients were evaluated according to the AOFAS ankle and posterior foot scale at the third, sixth and twelfth months after the fixation. The ankle range of movement was recorded together with the healthy side. ⋯ The range of dorsiflexion and plantar flexion motion of the elastic fixation group at the 6th and 12th months were significantly better compared to the screw fixation group (p<0.01). Elastic fixation is as functional as screw fixation in the treatment of ankle syndesmosis injuries. The unnecessary need of a second surgical intervention for removal of the fixation material is another advantageous aspect of this method of fixation.
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There is a relative paucity of high-level evidence that guides the treatment of displaced midshaft clavicle fractures in adolescents. Some use overhead sports or significant shortening as relative indications for surgical treatment, while others rarely consider operative intervention for these patients. The purpose of this study is to determine the effect of overhead sports participation and fracture shortening on subjective and objective outcomes after nonoperative treatment of displaced midshaft clavicle fractures in those aged 10-17 years. ⋯ Fracture shortening and sports participation do not have a significant impact in adolescents on outcomes after displaced midshaft clavicle fracture.
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Physician-staffed Helicopter Emergency Medical Services (HEMS) provide specialist medical care to the accident scene and aim to improve survival of severely injured patients. Previous studies were often underpowered and showed heterogeneous results, leaving the subject at debate. The aim of this retrospective, adequately powered, observational study was to determine the effect of physician-staffed HEMS assistance on survival of severely injured patients. ⋯ The present study indicates an additional 5.33 lives saved per 100 dispatches of the physician-staffed HEMS. Given the excellent statistical power of this study (>90%), physician-staffed HEMS is confirmed to be an evidence-based valuable addition to the EMS systems in saving lives of severely injured patients.