中药坐浴治疗肛周湿疹临床观察

目的观察中药坐浴治疗肛周湿疹的临床疗效。方法将80例肛周湿疹的患者随机分成治疗组(40例)和对照组(40例),治疗组根据辨证分型分别选用清热利湿药物和益气养血、活血祛风药物坐浴,每日两次;对照组选用派瑞松乳膏外涂患部,每日两次。治疗3周后比较两组临床症状积分和主要症状情况,评价临床综合疗效。结果两组在治疗前后SCORAD评分、瘙痒程度、皮损面积、皮损形态方面,各项积分变化差异有统计学意义(P<0.05)。治疗后两组比较,瘙痒影响程度改善方面治疗组优于对照组(P<0.05)。治疗组皮损改善程度优于对照组(P<0.05)。治疗组痊愈率和显效率为32.5%和42.5%,对照组痊愈率和显效率为10.0%和17.5%,两组患者临床疗效比较差异有统计学意义(P<0.05)。结论中药坐浴治疗肛周湿疹较派瑞松乳膏疗效显著,能有效改善瘙痒症状及皮损表现,疗效可靠。     

浙江天童森林公园百合科药用植物资源调查

目的：调查浙江天童国家森林公园现存的百合科药用植物资源。方法：主要采用实地调查、资料查阅和对当地林场的访问相结合的方法。结果：统计得知浙江宁波天童森林公园百合科有药用15属,占浙江省百合属数（34属）的44%,药用22种,占浙江省百合种数（81种）的27%。结论：天童森林公园植被保护较好,百合科药用植物资源丰富。     

中西医结合治疗膝关节骨性关节炎32例

目的:观察"输液式"关节冲洗配合中药内服外洗治疗膝关节骨性关节炎的疗效。方法:采用关节冲洗配合内服仙灵骨葆及外用中药熏洗治疗膝关节骨性关节炎32例。结果:32例经治疗总有效率为93%。结论:"输液式"关节冲洗术配合中药内服外洗治疗膝骨性关节炎创伤小、操作简便、安全可靠、疗效肯定。     

电针配合中药熏洗治疗踝关节扭伤疗效观察

目的观察电针配合中药熏洗治疗陈旧性踝关节扭伤的临床疗效。方法将84例患者根据自愿分为A组、B组、C组,每组28例。A组采用电针配合中药熏洗治疗,B组采用单纯电针治疗,C组采用单纯中药熏洗治疗,治疗2个疗程后进行疗效评定和分析。结果 A组治愈率为71.4%,B组为42.9%,C组为28.6%,A组明显优于B组与C组,差异有统计学意义(P<0.05)结论电针配合中药熏洗治疗陈旧性踝关节扭伤能明显提高治愈率。     

门诊小儿咳嗽精品饮片处方应用分析

目的：分析小儿咳嗽处方应用精品饮片的情况,为临床合理用药提供参考。方法：收集北京大学深圳医院2010年2月-2010年8月中医科小儿咳嗽的草药处方,以精品饮片与普通饮片从服药时间、主要成分使用量、主要成分单价、全处方价格四个方面统计分析。结果：在用中医治疗小儿疾患时,从小儿身体发育及治疗成本两方面考虑均应该选择道地、安全、有效的精品饮片。     

中药修复脑线粒体防治帕金森病研究述评

帕金森病(PD)是一种常见的中枢神经系统退行性疾病,脑线粒体结构及功能异常是重要病因。目前,防治PD运用了多种中药复方、单味药、中药有效成分,其主要作用机制涉及保护线粒体形态结构、抗氧化应激、抗钙调节异常、减轻兴奋性毒性、抗细胞凋亡等,还可通过多环节、多层次、多靶点发挥综合作用。通过查阅近年具有代表性的文献,本文将中药复方、中药有效成分对脑线粒体的结构、功能修复以达到防治PD的实验研究结果进行分析、归纳,提示许多中药复方及其有效成分对PD具有良好的作用。     

升降浮沉药性理论溯源及升降浮沉药对配伍研究

升降浮沉药性理论是指导临床组方遣药的重要依据之一。通过古籍及文献研究得知,升降浮沉理论萌芽于《黄帝内经》,实践于《伤寒杂病论》,成立于《医学启源》,发展于《本草纲目》及现代。升降浮沉理论目前大多停留在理论研究阶段,实验研究少有,临床研究中其对组方的指导主要包括升降相反、升降相生、以升为主和以降为主4种形式。运用升降浮沉药性配伍的药对主要有升药配对、升降配对和降药配对3种。利用现代生物学技术开展升降浮沉药性实验研究,揭示升降浮沉的科学内涵,将有助于其更科学的指导临床用药。     

《黄帝内经》论治思想在血液系统疾病中的应用及设想

《黄帝内经》学术体系丰厚,其论治思想对现代疾病的病因、病机乃至治疗方面都起有重要的指导作用。治求中和、取象比类思想作为《黄帝内经》的医学和哲学思想,在现代血液系统疾病中已经得到了充分的体现及运用。     

Analysis of immunological enhancement of immunosuppressed chickens by Chinese herbal extracts

Ethnopharmacological relevance

Radix astragali, Radix codonopis, Herba epimedii and Radix glycyrrizae are 4 plants commonly used in Chinese traditional medicine or veterinary medicine to improve immune functions against chronic diseases in humans and animals.

Aim of the study

We compared immunological enhancement by 4 herbal extracts in clinical healthy chickens or immunosuppressed chickens singly and in combination.

Materials and methods

Water extracts of 4 herbs individually and in different combinations were supplemented in drinking water. Hemagglutination inhibition (HI) antibody titers against Newcastle disease virus (NDV) and H5 avian influenza virus (H5-AIV) after vaccination were measured as indicators to evaluate immunological stimulation across groups supplemented with different herbal extracts. The experiments were conducted in both clinically healthy chickens and chickens with immunosuppression induced by reticuloendotheliosis virus (REV) infection.

Results

In clinically healthy chickens HI antibody titers against NDV and H5-AIV after vaccination were not influenced by supplementation with the herbal extracts of Radix astragali, Radix codonopis, Herba epimedii and Radix glycyrrizae in drinking water. In chicks with REV-induced immunosuppression, however, supplementation of some herbal extracts significantly increased HI antibody titers to NDV and H5-AIV when compared to the immunosuppressed control group (P < 0.01), but the titers were still lower than those in chicks not infected by REV. The 4 herbal mixtures produced the best enhancement among various combinations. The components of the herbal extract were water soluble and treatment by ether had no influence on immunological enhancement. The molecular weights of the active components of the herbal extracts were in the range of 10,000–100,000 Da.

Conclusion

Our results show that the herbal extract supplementation in drinking water can induce an immune stimulation response in immunosuppressed chickens.It suggests that chickens with REV infection-induced immunosuppression could be used as an experiment model for determination of immunological enhancement effects of some herbal components.     

中医药治疗溃疡性结肠炎研究现状

溃疡性结肠炎（ulcerative colitis，UC）作为一种被WHO确认的现代难治病，因具体的病理机制和病因迄今未明，这也就造成了治疗学上无所突破。许多中医工作者将辨证辨病相结合，综合多种中医特色疗法，对于该病的治疗做了许多不懈努力，并取得了一些疗效，就近年来中医药治疗溃疡性结肠炎现状进行综述。