微波治疗窦道的临床研究

目的:窦道是通达组织深部的盲管性创道,时发时愈,迁延日久.是临床工作者常见的问题,治疗十分困难;为探索窦道的新的治疗途径,开展了微波治疗窦道的临床研究.方法:微波组:采用微波热机局部照射 外科常规换药治疗;根据病变部位分别选择直径为10cm或16cm的辐射器,辐射器距窦道口距离为3cm～5cm,隔1d或隔2d治疗1次,每次30 min,10次为1个疗程,微波治疗功率为70W,治疗结束观察治疗效果.对照组:按外科常规换药治疗.结果:微波组痊愈率98%,好转率2%,总有效率100%;对照组痊愈率37.5%,有效率37.5%,无效率25%,总有效率75%;结论:微波治疗窦道不愈患者具有简单、安全、方便、疗效独特等优点.     

局麻胸腔镜清创术治疗脓胸实用性研究

目的探讨脓胸患者经局麻胸腔镜清创术治疗的实用价值。方法在局麻下用硬质电视胸腔镜行脓胸清创术，介绍操作方法及清创步骤，观察患者的耐受性及疗效。结果总有效率为90．6％，早、中、晚期治疗有效率分别是100．0％、90．9％、50．0％。术中监测患者对操作的反应及血氧饱和度、呼吸、脉搏、心电图改变均无统计学意义。结论局麻胸腔镜清创术在患者清醒状态下操作，除抽净黏稠脓液外尚可取出团块状脓苔及坏死组织，打穿包裹性脓腔，充分冲洗，可迅速控制感染。方法简单，避免全麻气管插管带来的并发症，术后恢复快，适应证广，患者易耐受，是治疗脓胸的实用方法。     

A Management of Early CRPS I Caused by Ankle Sprain: A Case Report

Abstract:   We present a case of a 13-year-old boy who developed signs and symptoms of neuropathic pain/early Complex Regional Pain Syndrome (CRPS) Type I, formerly known as Reflex Sympathetic Dystrophy (RSD), after spraining his ankle while wrestling. Aggressive pain control, using medications and sympatholytic blocks, with physical therapy and rehabilitation, led to the resolution of his painful condition. This prevented the disease from possibly progressing to a full-blown case of CRPS I (RSD) that is very challenging to treat.     

维持肢体正常的运动感觉功能所需最少神经根数的实验研究

目的 研究臂丛神经根单发断，２根切断（不同方式联合）及３根切断后对肢体的影响，为治疗臂丛根性撕脱伤寻找更多的潜在移位神经，方法 ２５２只ＳＤ大鼠随机分为１３组：（１）第１－５组（单根神经根切断组）；每组１２只大鼠。分别切断Ｃ５－８Ｔ１各神经根；（２）第６－１２组（２根神经根切断组）；每组２４只大鼠。分别切断相邻及不相邻２根神经根，即Ｃ５，６，Ｃ６，７，Ｃ７，８，Ｃ８Ｔ１，Ｃ５，７，Ｃ６，８和Ｃ７Ｔ     

区域性卫生规划及卫生资源配置标准的比较分析

目的：比较分析各地区域性卫生规划和卫生资源配置标准，为制定下阶段的区域卫生规划和资源配置标准提供科学依据。方法：采用文献定性和定量的分析方法，比较不同地区区域性卫生规划文献发表的数量、文献的主题和卫生资源配置标准等。结果：东部地区所发表的论文数量多于西部地区，但各地区发表文献的主题无显著差异；每千人口床位数、每千人口执业医师数、每千人口的执业护士数、每百万人口的CT和MRI数东部地区均高于西部地区；四川省各项指标低于西部地区。结论：区域性卫生规划和卫生资源的配置是改善和提高区域内的卫生综合服务能力以及卫生资源利用效率的重要措施，各地区的资源配置应与社会经济的发展相一致，要充分体现公平和效率、合理和实用的原则。     

提高抗肝癌药物的肝脏浓度并降低心脏,血液浓度的实验研究

实验研究结果表明：阿霉素（ＡＤＭ）在采用推进法注射时，经肝血管或外周静脉途径二者的肝、心与血液浓度均无显著差别．如采用控速缓慢输注法，则经肝血管较经外周静脉在提高肝脏浓度方面具有显著效果，心脏内浓度也有一定程度降低。如在肝血管内输注时与血液净化联合应用，则更能提高上述要求。以上结果将为临床抗癌药介入治疗应用方法的开展提供依据和参考价值。     

Regional anaesthesia in ambulatory surgery

Regional anaesthesia provides many advantages and can be practised safely in ambulatory surgery. It provides better postoperative pain control, avoids many complications associated with general anaesthesia and shortens recovery time. However, extra time required, associated complications and acceptance of patients are the factors of concern in practising regional anaesthesia in an ambulatory setting. This review will discuss various regional anaesthesia techniques suitable for outpatients.     

区域性卫生规划文献分析与评价

目的：对1990年至2002年6月期间在各种刊物上发表的区域性卫生规划的论文进行分析。方法：采用文献分析法，对论文发表的刊物、时间、作者所在地和单位、论文的主题和类别进行分析。结果：论文发表的刊物主要是卫生管理类、卫生经济、卫生政策、卫生资源等国家级刊物；发表的年份主要集中在1998年以后的几年中；作者所在的地区以北京、上海和山东最多；作者的单位以卫生行政单位和大专院校居多；论文的主题是以卫生资源配置居多；论文的类别以描述性的分析最多，理论研究其次。结论：应加强对区域性卫生规划实施评价和卫生资源配置方法的研究，不断总结经验，进一步推动区域性卫生规划的开展。     

A new hypothesis for the bone marrow edema pathogenesis during transient osteoporosis

Transient osteoporosis is an infrequent condition of uncertain etiology with pain, limited range of motion and radiographic evidence of osteoporosis affecting one or more joints. It is self-limited, reversible and can involve only the hip (transient osteoporosis of the hip, TOH) or, less frequently, one or more joints contemporaneously or at different times (regional migratory osteoporosis, RMO). We studied four men with transient osteoporosis, including two with TOH and two with RMO. All patients underwent a standard radiographic work-up of the affected joints, arteriovenous Doppler US, computed tomography, magnetic resonance imaging (MRI) and three-phase bone scanning. In all patients, symptoms were related to bone marrow edema demonstrated at MRI and to a transitory regional arterial hyperflow observed at the early scintigraphic analysis. On the basis of our observations, we hypothesize that regional arterial hyperflow may be the cause of the bone marrow edema and therefore of the transient osteoporosis.