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。     

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。     

急诊机械通气救治重叠综合征患者运用PEEPe的临床研究

目的观察重叠综合征患者发生急性呼吸衰竭行急诊机械通气抢救,在综合治疗的基础上采用不同的PEEPe值对患者治疗结果的影响。方法对于急诊入院发生呼吸衰竭行急诊机械通气抢救的64例重叠综合征患者,随机分为2组,在综合治疗的基础上,予不同的PEEPe值,一组PEEPe为5cmH2O,设为对照组。一组为10cmH2O,设为治疗组。分别观察患者的插管前,通气后1小时、3小时、6小时、24小时、48小时的PO2、PCO2、HR、BP、pH、撤机时间等指标的变化。结果PEEPe为10cmH2O的治疗患者其各项指标均比PEEPe为5cmH2O的患者有明显改善,各组比较有明显统计学意义。结论对于存在呼吸衰竭的重叠综合征患者加用10cmH2O PEEPe能更短时间提高PO2、BP、pH,降低PCO2、HR,缩短撤机时间。     

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。     

腹腔镜下精索内静脉高位结扎11例报告

本文报道腹腔镜下精索内静脉高位结扎术11例,其中左侧10例(包括1例开放手术后半年复发),双侧1例,手术均获成功,无并发症,手术时间平均40 min,术后住院时间平均3 d,随访6～24个月,平均10个月,无复发,无睾丸萎缩.作者认为腹腔镜下精索内静脉高位结扎术恢复快,方法简便,安全可靠,尤其对开放手术后复发的患者更为便利和有效.     

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.     

99Tcm-EHIDA肝胆动态显像判断肝硬化患者胆囊运动功能

目的研究^99Tc^m-二乙基乙酰苯胺亚氨二醋酸（EHIDA）肝胆动态显像在判断肝硬化患者胆囊运动功能中的作用.方法研究对象分为正常对照组和肝硬化组,其中肝硬化组分为胆石组和非胆石组.受试者均行^99Tc^m-EHIDA肝胆动态显像.获得图像后应用胆囊感兴趣区（ROI）技术,由计算机自动绘制胆囊时间-放射性曲线,并计算潜伏期（LP）、排胆期（EP）、排胆分数（GBEF）和排胆率（ER）.结果肝硬化组患者GBEF和ER明显低于正常对照组（t值均为2.767,P均＜0.01）,但其LP高于正常对照组（Z=-1.989,P＜0.05）.肝硬化胆石组胆囊运动异常率（x^2=4.538,P=0.033）、胆囊壁厚度（t=-2.386,P=0.02）和血清总胆汁酸（t=-2.442,P=0.018）明显高于非胆石组.结论肝硬化患者胆囊运动功能减弱.^99Tc^m-EHIDA肝胆动态显像可作为检查胆囊运动功能的一种无创、准确的方法.     

34例口腔外科患者血清及指血血糖检测结果的比较

在口腔外科拔牙术前，医师要求拔牙患者做血糖检测，以防止可疑患者因血糖水平过高引起术后感染。因此，快速准确的检测拔牙患者的血糖水平，具有较为重要的临床意义。我院检验科１９９６年１０月建立了快速全血血糖检测方法，为证明方法的准确性和可行性，将快速指血法和...