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- W2040970900 abstract "Although vascularized bone and joint allotransplantation is a promising new treatment option for reconstructing large bone defects, the need for immunosuppressive agents to prevent rejection in these procedures poses a major problem. This problem stems from the fact that several of these agents can cause harmful side effects, such as alterations in bone quality and healing. Therefore, the purpose of this study was to determine what effect the commonly used immunosuppressant regimen cyclosporine A-based combination therapy has on bone quality and healing. In 10 pigs, vascularized bone allografts with skin and muscle components (osteomyocutaneous free flaps) were transplanted from size-matched donor animals. Recipient animals received oral cyclosporine A/mycophenolate mofetil/prednisone therapy for 90 days. Bone quality was studied before and after transplantation by measuring the bone’s acoustic velocity and density and calculating the bone’s elastic coefficient. Bone healing was assessed using radiographic analysis. Four animals were lost as a result of graft rejection or immunosuppression-related complications before the 90-day endpoint of the study. Although bone specimens taken from the six animals that completed the 90-day protocol had histological signs of rejection, they all seemed to have normal bone healing. Posttransplant bone density values were significantly decreased (p < 0.05) (1544.7 ± 47.5 kg/m3) as compared with pretransplant values (1722.7 ± 44.1 kg/m3). Results of the acoustic velocity and elastic coefficients measurements showed a significant decrease (p < 0.05) in posttransplant values (from 3503.0 ± 165.1 meters/sec to 2963.0 ± 54.6 meters/sec and from 21.6 ± 2.2 GPa to 13.6 ± 0.5 GPa, respectively), indicating diminished bone quality. The findings indicate that cyclosporine A/mycophenolate mofetil/prednisone combination therapy is ineffective in preventing bone rejection, that it decreases bone quality, and that it is associated with systemic toxicity, suggesting that this immunosuppressive regimen at the doses used in this study is not ideal for vascularized bone allotransplantation procedures." @default.
- W2040970900 created "2016-06-24" @default.
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- W2040970900 date "2005-02-01" @default.
- W2040970900 modified "2023-10-13" @default.
- W2040970900 title "Bone Quality and Healing in a Swine Vascularized Bone Allotransplantation Model Using Cyclosporine-Based Immunosuppression Therapy" @default.
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- W2040970900 cites W1979193329 @default.
- W2040970900 cites W1981274106 @default.
- W2040970900 cites W1981952382 @default.
- W2040970900 cites W1983568682 @default.
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- W2040970900 cites W1991003754 @default.
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- W2040970900 doi "https://doi.org/10.1097/01.prs.0000148373.86487.04" @default.
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