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您的检索式：作者名="L.Scott Levin"
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| 1 | 同种异体肺和复合组织序贯移植大鼠模型研究显示文摘目的探讨大鼠同种异体序贯复合组织移植(SCTA)对先前实质器官移植免疫效应的影响。方法取WKY大鼠左肺原位移植到F344大鼠,应用Cuff技术分别吻合左肺动脉、左肺静脉及主支气管。术后对F344大鼠应用环孢素(CsA)5 mg/kg隔日皮下注射,共10 d;以呼吸频率检测移植左肺功能。肺移植后第11天,取Brown Norway大鼠腹部3 cm×3 cm肌皮瓣原位移植至F344大鼠,皮瓣吻合血管为股动脉和股静脉,皮瓣移植后停止应用免疫抑制剂。同种异体复合组织移植(CTA)10 d后,取移植皮瓣和肺组织行组织病理学检查,观察排斥反应。结果大鼠肺移植手术成功率90%,CTA手术成功率100%,SCTA成功率90%。移植肺的呼吸频率从移植10 d后(应用免疫抑制剂10 d)的(61±10)次/min增加到移植20 d后(停用免疫抑制剂10 d)的(75±15)次/min。移植肺显示出典型的急性免疫排斥反应,包括血管周围及肺组织内弥漫的淋巴细胞浸润。自体移植腹壁皮瓣病理组织学检查未发现免疫排斥反应,CTA术后皮瓣显示典型血管周围及皮瓣内弥漫的淋巴细胞浸润。结论 SCTA大鼠模型的建立对于实质器官移植后CTA及二次移植免疫抑制方案的研究具有重要意义。 | 王守宝 张睿智 刘菲 罗旭松 杨军 L.Scott Levin | 2011 | 上海交通大学学报(医学版)2011，31，12： | 1 |
| 2 | Lower extremity amputation:the emerging role of targeted muscle reinnervation(TMR)and regenerative peripheral nerve interface(RPNI)显示文摘Lower extremity amputation is increasingly prevalent in the United States,with growing numbers of patients suffering from diabetes and peripheral vascular disease.Amputation has significant functional sequelae as more than half of patients are unable to ambulate at one year postoperatively.Improving mobility and decreasing chronic post-amputation pain can significantly improve the quality of life for these patients and reduce the cost burden on the healthcare system.Plastic and reconstructive surgery has been at the forefront of“reconstructive amputation”,in which nerve pedicles can be surgically guided to decrease painful neuroma formation as well as provide targets for myoelectric prosthesis use.We herein review post-amputation outcomes,epidemiology of chronic,post-amputation pain,and current treatments,including total muscle reinnervation and regenerative peripheral nerve interface,which are at the forefront of multidisciplinary treatment of lower extremity amputees. | Yoshiko Toyoda Said Azoury Andrew Bauder L.Scott Levin Stephen Kovach | 2022 | Plastic and Aesthetic Research2022，9，1： | 0 |
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