Using a mobile MRI truck, researchers followed runners for 4,500 kilometers through Europe to study the physical limits and adaptation of athletes over a 64-day period, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).
Investigators found significant improvements from preoperative measures at 24.8-month follow-up for both mean side-to-side differences and Lysholm scores in patients who underwent double-bundle ACL reconstruction using a special drill pin guide and reamer, along with a laser-guided device to facilitate a transtibial approach.
Greater length of stay, admission costs, long-term complications risks and inpatient facility discharge likelihood was found among patients who underwent total hip or knee arthroplasty with an off-label prosthesis, according to results.
Treatment of overtly unstable malleolar fractures with close contact casting showed outcomes equivalent to those of open reduction and internal fixation among elderly patients and were associated with a cost reduction in results of a multicenter study presented at the Orthopaedic Trauma Association Annual Meeting, here.
What causes hip dysplasia in adults, and can it be treated without a total hip replacement?.
Men have many reasons to add high-impact and resistance training to their exercise regimens; these reasons include building muscle and shedding fat. Now a researcher has determined another significant benefit to these activities: building bone mass. The study found that individuals who continuously participated in high-impact activities, such as jogging and tennis, during adolescence and young adulthood, had greater hip and lumbar spine bone mineral density than those who did not.
The prevalence of obesity in the general population is increasing. Obesity is estimated to affect approximately one-third of adults in the United States. It is estimated that 6.1 million patients who undergo total joint arthroplasty will be obese by 2040.