Injury
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The reverse sural artery fasciocutaneous (RSAF) flap is a popular option for patients with soft tissue defects of the distal lower extremities. However, most studies have focused on young patients without comorbidities. This study aimed to report the clinical application of the RSAF flap and to evaluate its reliability in older adult patients. ⋯ The RSAF flap can be a reliable salvage option to repair soft tissue defects of the lower extremities in older adult patients. It is safe and easy to harvest and transfer the flap; however, surgeons should be aware of the possibility of wound complications in older patients with comorbidities.
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Around the globe there are 2.4 billion people in need of rehabilitation. Disability and rehabilitation have not gained much importance in the public health arena, possibly due to limited research and awareness regarding the significance of rehabilitation. This study aimed to provide an in-depth understanding of the barriers and facilitators to the provision and utilization of rehabilitation services in public sector tertiary care hospitals of Karachi, Pakistan. ⋯ Rehabilitation services require attention and investment in research and allocation of funds to strengthen the service delivery system. Hospitals, alongside the department of health, need to develop a strategic plan to set future directions and standards of available rehabilitation services.
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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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Multicenter Study
Predictors of postoperative complications of tension band wiring techniques for patella fracture: A retrospective multicenter (TRON group) study.
The relationship between postoperative complications and operative techniques of tension band wiring (TBW) is not well studied. We aimed to evaluate the incidence of implant breakage, implant migration, and loss of reduction in patellar fractures treated with TBW and identify radiographic factors associated with these postoperative complications. ⋯ This study highlights the importance of bending both ends of the K-wires and proper placement of the tension band and K-wires in reducing postoperative complications in patellar fractures treated with TBW. Further research is needed to better understand the risk factors associated with loss of reduction.
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Atypical femoral fractures (AFFs) are associated with delayed union and higher reoperation rates. Axial dynamization of intramedullary nails is hypothesized to reduce time-to-union (TTU) and fixation failure as compared to static locking. ⋯ Dynamic locking of intramedullary nails in AFFs is associated with faster time to union, lower rate of non-union, and fewer treatment failures.