In 2010, the new clinical guideline of Osteoporosis Canada for the diagnosis of osteoporosis, clearly indicates that patients with high-risk of fracture are those that have already sustained a fracture (osteoporotic fracture). Until now, only 12% of the 3,400 fractures that we treat each year receive a treatment for osteoporosis. We are validating an evaluation protocol and a multidisciplinary systematic follow-up approach for osteoporosis. Patients are managed by a clinical nurse specialist. We are recruiting 543 patients with an osteoporotic fracture at Hal du Sacré-Coeur de Montréal. We aim to evaluate: 1) the incidence of a second osteoporotic fracture, 2) the initiation of a treatment and determine the compliance and adherence to treatment and 3) the evaluation of CTX-1 and Osteocalcin at Baseline, 6, 12,18 et 24 months (treatment efficacy) and 4) the functional outcome and quality of life post-fracture. We've enrolled 153 subjects (men and women) over 40 years of age who were treated for an osteoporotic fracture at the orthopaedic clinic of Hal du Sacré-Coeur de Montréal. After starting a treatment protocol for osteoporosis, the subjects will be followed for a 24 months period at different time intervals. During these visits, they fill up functional outcome questionnaires, undergo physical exam, blood test, x rays and their compliance to treatment is evaluated.Purpose
Method
The prevalence of focal chondral lesions reported inthe literature during knee arhroscopy can be as high as 63%. Of these, more than half are either grade III or grade IV lesions (Outerbridge). Full thickness cartilage lesions ranging from 2cm2 to 10cm2 are the most challenging to treat. To goal of this study was to evaluate clinical outcomes of pain, function and quality of life, along with radiological outcomes of cartilage repair using microfracture, autologous minced cartilage and polymeric scaffold. A cohort of thirty-eight patients with Outerbridge grade III or IV cartilage injuries larger than 2cm2 in the knee's femoral condyle, trochlea or patella were prospectively folowed since 2008. They were all treated with microfracture, fresh minced autologous cartilage grafting and a polymeric scaffold technique through mini-arthrotomy of the knee. Autografts and scaffolds were secured to subchondral bone using fibrin glue and tran-sosseous resorbable sutures. Patients were evaluated pre and postoperatively using VAS scores for pain, WOMAC and IKDC scores for knee function and SF-36 questionnaire for quality of life. Clinical evaluations were done by physical examination, and imaging was done using X-Rays, MRI and arthro-CTPurpose
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