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The efficacy of TKIs in treatment of human primary small cell lung cancer xenograft model in vivo
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Patients with late-stage cancer commonly have distant lymph node metastasis;however, poor health often contraindicates surgical treatment. Although the quality of life and overal survival for these patients are low, there is neither a consensus nor a guide for treatment. Ablation technique and surrounding tissue damage are two possible reasons for limited study of radiofrequency ablation in patients with superficial distant lymph node metastasis. Here, we report two patients treated successfully with ultrasound-guided radiofrequency ablation for superficial distant lymph node metastasis. In these patients, deionized water was injected to the surrounding tissues of the lymph node to decrease heat injury. Results from these patients suggest that radiofrequency ablation may play an important role in the treatment of patients with distant lymph node metastasis.
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Purpose:To investigate the efficacy of progressive addition lenses on the treatment of ametropia and loss of accomodation after the single eye's IOL implantation.Methods:Eighty four patients undergoing IOL implantation in single eyes were prescribed with progressive addition lenses for ametropia correction and regularly followed up to observe subsequent correction effect.Results:Among these 84 patients,72 could comfortably adapt to the use of progressive addition lenses to improve visual acuity and accomondation,while the remaining 12 patients failed to accomodate the usage of progressive addition lenses.Conclusion:Wearing progressive addition lenses acts as a relatively feasible approach to improve visual acuity and alleviate disorders of accomodation for patients who underwent IOL implantation in single eyes.The patients should be prescribed with progressive lenses under professional instructions and guidance.
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鼻内镜手术对非侵袭性真菌性鼻-鼻窦炎的疗效分析
目的 探讨鼻内镜手术对非侵袭性真菌性鼻-鼻窦炎的疗效.方法 对比观察单纯功能性鼻内镜手术方式与鼻内镜联合柯-陆氏手术方式对非侵袭性真菌性鼻-鼻窦炎的疗效.结果 单纯功能性鼻内镜组治愈25例,好转3例,无效2例;鼻内镜联合柯陆氏组治愈27例,好转3例,无效0例;两组差异无显著性.结论 单纯功能性鼻内镜手术方式与鼻内镜联合柯-陆氏手术方式均具有良好的治疗效果,应根据病情不同而选择合适的手术方式.
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Efficacy of Artificial Cervical Disc Replacement Versus Anterior Cervical Discectomy and Fusion:Results of Five-year Follow-up