Injury
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The aim of this study was to identify if there was a correlation between body mass index (BMI) and intra-operative radiation exposure. A retrospective review of 81 patients who had sliding hip screw fixation for femoral neck fractures in one year was completed, recording body mass index (BMI), screening time, dose area product (DAP), American Society of Anesthesiologists (ASA) grade, seniority of operating surgeon and complexity of the fracture configuration. There was a statistically significant correlation between dose area product and BMI. ⋯ Overweight patients are exposed to increased doses of radiation regardless of length of screening time. Surgeons and theatre staff should be aware of the increased radiation exposure during fixation of fractures in overweight patients and, along with radiographers, ensure steps are taken to minimise these risks. Whilst such radiation dosages may have little adverse effect for individual patients, these findings may be of more relevance and concern to staff that will be exposed to increased radiation.
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A study was undertaken to determine the requirement for primary plastic surgery in the treatment of open fractures. We reviewed 3297 consecutive open fractures in a 22-year period in a defined population. Analysis showed that 12.6% of patients required primary plastic surgery with 5.6% being treated with split skin grafting and 7.2% with a flap. ⋯ The incidence of open fractures that require primary plastic surgery was 28/10(6)/year. The incidence in open upper and lower limb fractures was 5.3/10(6)/year and 22.7/10(6)/year respectively. Using these figures it is possible to estimate the numbers of open fractures that will require primary plastic surgery each year in the United Kingdom.
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The rate of non-union is estimated to be 1.1% to 10% following closed treatment of proximal humerus fracture. Treatment options include revision of fixation and biological enhancement using osteoprogenitor cells, growth factors and scaffolds. However, it is essential to plan the correct type of reconstructive strategy based on the evaluation of the non-union type. ⋯ We report a case of a 40 years old man who developed an aseptic proximal humerus non-union treated initially with ORIF (Philos(®) plate), bone substitute (Orthoss(®)) and bone morphogenetic protein 7 (BMP-7). Due to implant failure, twelve weeks later the fixation was revised to Titanium Cannulated Humeral Nail. Osseous healing was noted 5 months later.
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We report on an unusual case of a penetrating injury from a bar from a metal grille from a hurling face protector. The bar impaled the patient's thumb after a collision with a patient. The bar was surgically removed in theatre with minimal injury. The authors highlight the need to ensure that helmets and face protectors are regularly checked, particularly ensuring that the bars have not become detached.
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With a subvastus approach to the femur, the vessels that perforate the lateral intermuscular septum (LISP-vessels) must be ligated. The effect on the blood supply to the femur remains unclear. The purpose of the current study was to investigate the effect of ligation of the LISP-Vessels on the blood supply and to examine the anatomy of the LISP-vessels and the anastomoses around the femur. ⋯ Exposure of the femur through a lateral subvastus approach with ligation of LISP vessels causes a certain degree of soft tissue trauma. However, by using a gentle surgical technique the periostal perfusion of the femur can be preserved by a potent anastomotic network after ligation of the LISP vessels if they are not ligated to close to the lateral intermuscular septum and the linea aspera is not unnecessarily exposed.