青少年特发性脊柱侧凸外科治疗并发症回顾分析

自20世纪80年代Cotrel—Dubousset报道脊柱侧凸三维矫形以来，矫治效果比以往的Harrington、Luque时代有了显著提高。国内自1997年开展此类手术，病例数量不断积累，但关于青少年特发性脊柱侧凸（adolescent idiopathic scoliosis，AIS）手术治疗的并发症报道相对较少。本文针对2个脊柱外科中心2000年2月～2005年12月间共收治的589例AIS患者的并发症发生情况进行回顾性研究，     

无缝线角膜切口的二期人工晶体双襻固定术

目的 探讨无需缝线的小切口折叠式人工晶体进行人工晶体睫状沟固定术治疗效果。方法 对12例(12只眼)患者进行无需缝线的角膜小切口折叠式人工晶体进行人工晶体睫状沟固定术。结果 术后效果良好，术中并发症少，未见术后并发症。结论 使用折叠式人工晶体行二期无需缝线的小切口人工晶体植入术，使得手术切口减小，手术安全，术中易于操作。同时术口封锁不需缝线，手术时间明显缩短，并发症少。     

胸椎椎弓根螺钉技术在青少年特发性脊柱侧凸矫治中的应用

椎弓根螺钉技术在脊柱侧凸矫治术中的应用十分广泛，主要应用于腰椎。胸椎侧凸由于其解剖结构复杂又毗邻重要组织，使得椎弓根螺钉的置入难度较大、危险性较高。尤其对青少年脊柱侧凸患者，胸椎椎弓根螺钉技术的应用尚存在争议。我科2002年7月～2004年1月对14例青少年脊柱侧凸患者胸椎全部应用胸椎椎弓根螺钉治疗，并与全部应用椎板构、椎弓根钩及部分应用椎弓根螺钉的对照组进行比较，以评价其矫形效果。     

常压及控制性降压下脊髓急性牵拉损伤比较研究

目的 评价控制性降压是否增加脊髓对牵拉损伤的易感性。材料与方法健康成年杂种犬6只，随机分为常压和控制性降压脊髓牵拉损伤组。观察常压及控制性降压水平下相同程度牵拉损伤后脊髓血流(SCBF)、体感诱发电位(SEP)、神经源性运动诱发电位(NMEP)改变的差异。结果 外周血有创动脉压(MABP)平均下降幅度为40．5％。经SSPS统计软件独立样本t检验，不同牵拉水平下，常压组及低压组的SCBF(％)、SEP波幅(Asep)(％)及NMEP波幅(％)无显著差异。结论 尼卡地平控制性降压不增加脊髓对牵拉损伤的易感性。     

12例心脏锐器伤的诊断与治疗

心脏锐器伤病情危重，如致心脏破裂死亡率高，仅有少数患者能及时地被转送到医院急救。李良彬等报道，入院前死亡率达80％，及时地诊断和手术可使80～90％的伤者获救，现将1995年2月至2004年1月救治12例心脏锐器伤的体会报道如下。     

体外超声吸脂术治疗体表多发性脂肪瘤

脂肪瘤是临床上比较常见的良性肿瘤，通常好发于皮下，常见于颈、肩、背及四肢等处，可以呈单发或多发。通常单发者可以手术切除，而多发或巨块形者则治疗比较困难。我们对体表多发性脂肪瘤的患者应用体外超声吸脂减肥技术进行治疗。两年来共治疗了6例患者，收到了明显的效果。     

血小板免疫学的进展

血小板免疫学近年来日益受到重视并取得了一些重大进展,在生物大分子即蛋白质和基因水平进行了深入研究。国内学者在该领域中也获得可喜进步。为推动血小板免疫学研究的进一步发     

从《伤寒论》的六经辨证看帕金森病的中医药治疗

帕金森病的中西医治疗目前均未取得满意疗效，笔者从六经辨证的实质、结合帕金森病的临床表现，探讨以六经辨证理论为指导、以六经厥阴病理为原则、辨证治疗和辨病治疗相结合的中医药治疗帕金森病的有效疗法。     

显微外科技术针头支架法输精管吻合术42例分析

目的探讨输精管吻合术的新方法及复育效果。方法通过显微外科技术针头I临时支架固定法，行输精管吻合术42例。结果42例输精管吻合术，术后随访，检查精液有精子36例，术后再通率85．7％；配偶受孕25例，复孕率59．5％。结论应用显微外科技术针头临时支架法行输精管吻合术，可有助于提高输精管再通率复育率。     

Surgical strategy of one stage surgery of anterior release combined with posterior correction in treatment of severe scoliosis

Objective: Severe scoliosis refers to scoliosis with serious and stiff curve. It always combins with trunk imbalance in coronal and sagittal contour. Besides complex pathological changes, cardiopulmonary deficits and other concomitant diseases increase treatmental difficulties. So the treatment of severe scoliosis is always a great challenge to spine surgeon. Methods :Thirty-six patients with severe scoliosis received one stage posterior correction followed by anterior release during July 1997 to January 2003, including 9 males and 27 females. Mean age was 17.2 years. Of them, 33 was idiopathic scoliosis and 3 was neurofibromatosis scoliosis( Cobb angle: 85-116 degree); 20 cases were abnormal in sagital plane. Three-dimensional devised instrumentation were applied such as CD, CD-Horizon, TSRH or Isola in posterior procedure followed by anterior release during the same anesthesia. 31 cases of this group received thorac icplasty. Results: The correction in the frontal plane achieved an average of 48.5%. In the sagittal plane, the pathological shape of the spine was reduced and distinctly ameliorated. 80. 6% of the patients maintained or achieved balance of sagittal plane. There were no complications of severe neurological deficit, hook displacement, rod broken, and deep infection at follow-up. One case occurred traumatic pleurisy after operation and another appeared pseudarthrosis 2 years later. One case demonstrated imbalance 11 months after operation. One patient was presented loss of correction more than 10 degree at one year follow-up and 5.2 degree in average. Conclusion:The study indicates that the one stage posterior correction combined with anterior release in treatment of severe scoliosis can achieve satisfactory correction. Appropriate choice of cases, preoperational detailed assessment and application of SEP and wake-up test during operation can possibly reduce severe complication. The long-term outcomes still need further observation.