雄黄与毒砂及其升华物的鉴别研究

对雄黄与毒砂及其升华物的形性及理化性质进行了比较鉴别,结果表明:雄黄和毒砂在性状及理化性质上均有显著差异,特别是二者升华物的不同必将直接影响剧毒中药信石的质量。     

中药鉴定与美学

从美学的角度出发，阐述了中药鉴定中传统鉴定方法、显微鉴定方法、理化鉴定方法和基源鉴定方法的内容与美学的关系，以期发掘中药鉴定的美学内涵，促使中药鉴定向更美的方向发展     

山东产中药瞿麦的显微鉴定

对山东产4种2变种中药瞿麦进行了显微鉴定。结果表明,依据茎叶组织构造特征可将它们分成石竹类、瞿麦类和山东石竹,而各类中种间差异较小。     

宽胸解毒颗粒质量标准的研究

采用薄层层析法对宽胸解毒颗粒中的虎杖、黄连、枳实进行定性鉴别，并用高效液相色谱法对制剂中虎杖的大黄素成分进行含量测定，回收率为１００．８８％，变异系数为２．７７％。     

大叶冬青叶的显微鉴定

对大叶冬青ＩｌｅｘｌａｔｉｆｏｌｉａＴｈｕｎｂ．的叶进行了性状及显微特征方面的研究。     

川白芷与公白芷的形态组织学对比鉴定

为配合川白芷规范化种植（GAP）的研究，作者采用常规生药学鉴定的方法，对川白芷和公白芷进行了形态组织学的对比鉴定，找出了它们在药材性状和显微特征上的主要区别，为防止商品川白芷中混入公白芷提供鉴别依据。     

代谢综合征与微观证治学研究

代谢综合征（MS）的后果主要为心血管损害，导致冠心病、脑卒中、肾功能不全和外周动脉粥样硬化。MS微观证治的主要靶点为糖脂代谢和心血管系统。应用微观证治学研究代谢综合征，主要研究调血脂、降血压、降血糖、消血凝的防治方药。     

安国地产黄芪及混淆品种子的蛋白质电泳鉴别

目的：鉴定安国地产黄芪及混淆品种子。方法：对种子蛋白质进行聚丙烯酰胺凝胶电泳分析。结果：4种种子的蛋白质电泳图谱具有明显差异。结论：该方法可用于安国地产黄芪及混淆品的种子鉴别。     

艾滋病合并马尔尼菲青霉病江西首例报告

目的 分析艾滋病并发马尔尼菲青霉病的发病情况、临床特征、诊断要点。方法 对艾滋病合并马尔尼菲青霉病患者的临床资料进行总结。结果 艾滋病并发马尔尼菲青霉病的患者临床症状呈现多样性，但以马尔尼菲青霉病的表现为主。结论 艾滋病且易并发马尔尼菲青霉病，应引起临床高度重视。     

Cost analysis of different protocols for imaging a patient with acute flank pain

The aim of this study was to analyse the costs of different diagnostic approaches to patients with acute flank pain. Four different diagnostic approaches were considered: (a) spiral CT without contrast medium (CM); (b) plain film, ultrasonography (US) and intravenous urography (IVU) – the latter procedure is used in our department in cases still unsolved following the former investigations (28 % in our experience); (c) plain film, US and spiral CT without CM (as an alternative to IVU in 28 % of cases); and (d) IVU. The cost of each procedure in a university hospital was calculated, following analysis of the differential costs of each investigation (equipment, depreciation and maintenance costs, related materials and services, radiologists, radiographers, nurses) and their common costs (auxiliary personnel and indirect internal costs). Finally, we calculated the full cost of each procedure and applied it to the different diagnostic approaches. The full cost of each approach was: (a) spiral CT without CM = 74 Euro; (b) plain film, US and IVU (28 %) = 66.89 Euro; (c) plain film, US and spiral CT without CM (28 %) = 64.93 Euro; (d) IVU = 80.90 Euro. Intravenous urography alone or in unsolved cases is not to be considered because it provides higher costs and worse diagnostic results, whereas X-ray dose to patient is almost equal between IVU and spiral CT. Spiral CT integrated to plain film and US in unsolved cases could be preferred because of lower cost and dose to patient, though reaching a diagnostic conclusion may take longer than an immediate spiral CT. Received: 29 February 2000; Revised: 22 May 2000; Accepted: 23 May 2000