The Journal of bone and joint surgery. American volume
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J Bone Joint Surg Am · Aug 2015
Observational StudyTime to Surgery Is Associated with Thirty-Day and Ninety-Day Mortality After Proximal Femoral Fracture: A Retrospective Observational Study on Prospectively Collected Data from the Danish Fracture Database Collaborators.
We hypothesized that undergoing surgery as soon as possible reduces early mortality in patients with a proximal femoral fracture. Our aim was to evaluate the association between surgical delay and early mortality in these patients. ⋯ In this study, a surgical delay of more than twelve hours significantly increased the adjusted risk of thirty-day mortality and a surgical delay of more than twenty-four hours significantly increased the adjusted risk of ninety-day mortality. The adjusted risk of both thirty-day and ninety-day mortality increased significantly when the education level of the surgeon was below that of an attending surgeon. The study findings challenge orthopaedic departments to facilitate fast surgical treatment supported by attending orthopaedic surgeons.
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J Bone Joint Surg Am · Aug 2015
Comparative StudyInpatient Mortality and Morbidity for Dialysis-Dependent Patients Undergoing Primary Total Hip or Knee Arthroplasty.
Dialysis-dependent patients can develop osteoarthritis or osteonecrosis, warranting hip or knee arthroplasty. Their comorbidities predispose them to complications. Our goal was to determine inpatient outcomes of dialysis-dependent patients after primary elective total hip or knee arthroplasty. ⋯ Total hip and knee arthroplasty in dialysis-dependent patients presents high risk, with inpatient mortality rates ten to twenty times greater and overall complication rates two times greater than in non-dialysis-dependent patients. Arthroplasty should be approached with caution and preferably should be delayed until after renal transplantation.
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J Bone Joint Surg Am · Aug 2015
Randomized Controlled Trial Multicenter Study Comparative Study Observational StudyRisk Factors for Reoperation in Patients Treated Surgically for Intervertebral Disc Herniation: A Subanalysis of Eight-Year SPORT Data.
Lumbar discectomy and laminectomy in patients with intervertebral disc herniation (IDH) is common, with variable reported reoperation rates. Our study examined which baseline characteristics might be risk factors for reoperation and compared outcomes between patients who underwent reoperation and those who did not. ⋯ In patients who underwent surgery for IDH, the overall reoperation rate was 15% at the eight-year follow-up. Patients of older age and patients presenting with asymmetric motor weakness were less likely to undergo a reoperation. Less improvement in patient-reported outcomes was noted in the reoperation group.
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J Bone Joint Surg Am · Aug 2015
Comparative StudyTreatment of Congenital Vertical Talus: Comparison of Minimally Invasive and Extensive Soft-Tissue Release Procedures at Minimum Five-Year Follow-up.
The most common historical treatment method for congenital vertical talus is extensive soft-tissue release surgery. A minimally invasive treatment approach that relies primarily on serial cast correction was introduced almost ten years ago, with promising early results. The purpose of this study was to assess the long-term outcome of patients with congenital vertical talus managed with the minimally invasive technique and compare them with a cohort treated with extensive soft-tissue release surgery. ⋯ The minimally invasive treatment method for vertical talus resulted in better long-term ankle range of motion and pain scores compared with extensive soft-tissue release surgery. Longer-term studies are necessary to determine whether the improved outcomes are maintained into adulthood and whether the superior outcome is related to reduced scarring.
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J Bone Joint Surg Am · Aug 2015
Preoperative Delayed Gadolinium-Enhanced Magnetic Resonance Imaging of Cartilage (dGEMRIC) for Patients Undergoing Hip Arthroscopy: Indices Are Predictive of Magnitude of Improvement in Two-Year Patient-Reported Outcomes.
Delayed gadolinium-enhanced magnetic resonance imaging of cartilage (dGEMRIC) has been used in the detection of chondropathy. Our study aimed to determine whether dGEMRIC indices are predictive of two-year patient-reported outcomes and pain scores following hip arthroscopy. ⋯ Patients with a dGEMRIC index of ≥323 msec (less than one SD below the cohort mean) demonstrated significantly greater improvement in patient-reported outcome scores and the VAS for pain after hip arthroscopy.