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find Author "沈杰" 2 results
  • RESEARCH PROGRESS OF PERIPHERAL NERVE SURGERY ASSISTED BY Da Vinci ROBOTIC SYSTEM

    ObjectiveTo summarize the research progress of peripheral nerve surgery assisted by Da Vinci robotic system. MethodsThe recent domestic and international articles about peripheral nerve surgery assisted by Da Vinci robotic system were reviewed and summarized. ResultsCompared with conventional microsurgery, peripheral nerve surgery assisted by Da Vinci robotic system has distinctive advantages, such as elimination of physiological tremors and three-dimensional high-resolution vision. It is possible to perform robot assisted limb nerve surgery using either the traditional brachial plexus approach or the mini-invasive approach. ConclusionThe development of Da Vinci robotic system has revealed new perspectives in peripheral nerve surgery. But it has still been at the initial stage, more basic and clinical researches are still needed.

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  • 树突状细胞联合细胞因子诱导杀伤细胞治疗晚期恶性肿瘤患者近期临床疗效观察

    目的观察研究树突状细胞(DC)联合细胞因子诱导杀伤细胞(CIK)协同治疗晚期恶性肿瘤患者的近期临床疗效。 方法采集2013年1月-6月104例晚期恶性肿瘤患者外周血单个核细胞进行DC、CIK细胞培养,7~14 d后回输患者体内,观察治疗期不良反应症状及治疗前后免疫指标、生活质量变化情况,并评估治疗后病情缓解情况。 结果治疗期低热5例,乏力3例,皮疹1例,无其他任何不良反应症状;治疗后患者外周血中CD3+、CD4+及自然杀伤细胞百分比上升,CD8+细胞百分比下降,生活质量指标及Karnofsky功能状态评分均有改善,差异有统计学意义(P<0.05);68例可测量病灶患者治疗后部分缓解18例,稳定42例,进展8例,客观缓解率为26.5%,疾病稳定率为88.2%。 结论DC/CIK细胞免疫治疗在杀灭肿瘤细胞的同时,可以修复患者免疫系统,改善患者生活质量,且安全性高,不良反应小,可成为继手术、放射治疗、化学治疗后晚期恶性肿瘤治疗的重要手段。

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