膳食模式与骨质疏松

骨质疏松症是老年人，尤其是绝经后妇女最为常见的退行性骨代谢疾病，是导致老年人病理性骨折的重要原因。由于骨质疏松的发生毫无预警容易被忽视，因此成为人类健康的“隐形杀手”。钙、磷、维生素D等营养元素对维护骨骼健康有着重要的意义,但现在大多数营养流行病学研究都只关注单个营养元素对骨骼健康的影响，无法充分解释营养素之间相互作用的复杂关系，而从膳食模式角度来阐明典型的饮食模式和骨骼健康之间存在的关联更具有科学性,本文将从对骨骼健康有益的地中海饮食和具有争议的素食饮食展开讨论和探究。     

蓝辉"医用数码电针治疗仪"的治疗保健功效

身心健康是人类生存生活、事业发展以及社会文化建设的基础。健康与幸福实际上是人类永恒的追求。我们充分认识健康对于个人与社会的重大意义；并在中西医理论的指导下，以现代电生理技术研制高质高效的“医用数码电针治疗仪”。期望该系列仪器在防治疾病、保护健康上作出贡献。     

筛窦铅弹一例

患者女，2l岁，未婚，左眼被汽枪铅弹击伤而入院．检查见左上、下眼险青紫肿胀，左上睑外眦处可见黄豆大伤口，周边不整齐．拍片见左侧筛窦后方有一大小约为0．8cm×0．6cm的金属异物，中线外左侧，鼻根后约3cm；下约1cm局麻下循伤口探查瘘道，     

性倒错：大丈夫变娇娇娇娘

“你太不懂女人了！”每次吵架妻子都会甩给他这句话，这让他产生了破解女人密码的强烈愿望。[编者按]     

扩髓交锁髓内钉治疗股骨、胫骨干骨折

目的探讨交锁髓内钉治疗股骨、胫骨干骨折的临床效果.方法应用交锁髓内钉治疗不同类型的股骨干骨折18例,胫骨干骨折15例.结果33例患者随访8～24个月,平均15.2个月,33例均骨性愈合.未出观畸性愈合、再骨折、断钉及膝、踝关节僵硬等并发症.结论交锁髓内钉治疗股骨、胫骨干骨折治愈率高,并发症少,效果满意.     

盲肠结扎穿刺致豚鼠急性肺损伤动物模型建立

目的 研究败血性急性肺损伤的动物模型，并探讨其在急性肺损伤研究中的意义。方法 用盲肠结扎穿刺(CLP)法的豚鼠急性肺损伤模型，结合动脉血气分析、外周血白细胞计数、肺湿重／干重比值(W／D)及肺组织病理观察。结果 CLP模型中动物的症状和表现缓慢出现，逐渐恶化．最后导致败血性休克，于2d左右出现大量死亡。结论 用盲肠结扎穿刺的方法制作豚鼠急性肺损伤动物模型较大鼠内毒素性休克，表现更类似于人类的肠源性肺损伤，且症状缓慢发生，逐渐恶化，有利于观察和进行各种干预。     

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。     

充分发挥绩效考核在医院内部分配中的作用

为深化卫生事业单位人事制度改革，建立具有激励作用的分配制度、真正体现按劳分配与按生产要素分配相结合的精神，切实打破目前分配中存在的平均主义、大锅饭现象，进一步调动广大卫生工作人员特别是专业技术人员的积极性、创造性，促进医疗卫生事业健康发展，我院自2002年2月份起根据中组部、人事部、卫生部《关于深化卫生事业单位人事制度改革的实施意见》，在推行以岗位绩效工资为主体的分配形式等方面做了一些有益的探索与实践。     

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.     

治肝病常用药对探究

药对是药物配伍的最基本单位，本文按治法分类，从历代名方中精选了常用的治肝病药对，分为疏肝、清肝、平肝、补肝、温肝五大类，并分析其配伍意义及临床应用。