Injury
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Firearm trauma remain a national crisis disproportionally impacting minority populations in the United States. Risk factors leading to unplanned readmission after firearm injury remain unclear. We hypothesized that socioeconomic factors have a major impact on unplanned readmission following assault-related firearm injury. ⋯ Here we present socioeconomic risk factors for unplanned readmission after assault-related firearm injury. Better understanding of this population can lead to improved outcomes, decreased readmissions, and decreased financial burden on hospitals and patients. Hospital-based violence intervention programs may use this to target mitigating intervention programs in this population.
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Dog bite injuries are a common problem globally; however, little is known about the epidemiology of dog bite injury from a low-and-middle-income country like Pakistan. This study aims to determine the epidemiology of dog bite injuries among children and adults from a tertiary care hospital in Karachi, Pakistan. ⋯ There is a high burden of dog bite injuries from stray dogs in Karachi, Pakistan. Efforts should be made to create awareness among the general public on the risks of dog bites and on seeking appropriate first aid and medical attention for a dog bite injury.
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Acetabular fractures can lead to serious complications such as avascular necrosis of the femoral head (AVN), osteoarthritis, non-union. Total hip replacement (THR) is a treatment option for these complications. The purpose of this study was to assess the functional and radiological outcomes of THR at least 5 years after the primary implantation. ⋯ Total hip replacement is an effective treatment for serious complications of acetabular fracture treatment. Its results are comparable to THR peformed for other indications, although it is associated with a higher number of paraarticular ossifications. Type C1 acetabular fracture was found to be a significant risk factor for early femoral head AVN.
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To determine if the use of Peripheral Nerve Block (PNB) versus Local Infiltration Analgesia (LIA) for hip fracture patients, affected opioid consumption in the early post-operative period. ⋯ Our findings suggest PNB for hip fracture can help limit the use of post-operative opioids with adequate pain relief. Regional analgesia does not seem to avoid complications such as delirium.
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The objective of this study was to evaluate the biomechanical properties of different internal fixation methods for Maisonneuve fractures under physiological loading conditions. ⋯ Combining internal fixation for high fibular fractures with elastic fixation of the lower tibia and fibula is optimal for orthopedic treatment. It yields superior outcomes compared to no fibular fracture fixation or strong fixation of the lower tibia and fibula, especially during slow walking and external rotation. To minimize nerve damage, a smaller plate is recommended. This study strongly advocates for the clinical use of 5-hole plate internal fixation for high fibular fractures with elastic fixation of the lower tibia and fibula (group E).