肠胃康提取物对急性胃肠炎作用的实验研究

目的:探讨肠胃康提取物对急性胃肠炎的作用。方法:采用小鼠耳廓肿胀、扭体反应以及在体小肠推进实验方法来观测肠胃康颗粒两个部位的抗炎、镇痛和解痉作用,同时对两个部位进行药效对比。结果:与对照组相比,醇洗部位具有减轻小鼠耳廓肿胀和抑制小肠推进作用(P<0.05),水洗部位对耳廓肿胀和小肠推进无影响(P>0.05),两个部位均无镇痛作用。结论:醇洗部位具有很好的抗炎、解痉作用,对急性胃肠炎有明显疗效。     

复方肠胃康治疗急性胃肠炎有效部位的研究

目的 筛选复方肠胃康治疗急性胃肠炎的有效部位.方法 将复方肠胃康用两种溶剂系统分成9个部位,采用小鼠耳廓肿胀、扭体反应、在体小肠推进和家兔离体肠平滑肌实验方法来观察复方肠胃康不同部位的抗炎、镇痛和解痉作用,筛选有效作用部位.结果 部位8的高剂量对二甲苯所致的小鼠耳廓肿胀有显著的抑制作用;部位3和部位9的高剂量对醋酸所致的小鼠扭体反应有显著的镇痛作用;部位1的高剂量具有显著抑制小鼠在体小肠运动的作用;部位2、部位5和部位8对于Ach兴奋家兔离体肠肌均有显著的抑制作用,部位4和部位6对于BaCl2兴奋家兔离体肠肌均有显著的抑制作用.结论 部位8是复方肠胃康抗炎的有效部位;部位3和部位9是复方肠胃康镇痛的有效部位;部位1、部位2、部位4、部位5、部位6、部位8是复方肠胃康解痉的有效部位,且解痉的机理有所不同.     

簇花清风藤醇提物镇痛抗炎作用研究

目的：研究簇花清风藤醇提物的抗炎及镇痛作用。方法：以小鼠热板法和小鼠醋酸扭体法观察簇花清风藤的镇痛作用;二甲苯致小鼠耳廓肿胀法观察簇花清风藤的抗炎作用。结果：簇花清风藤能显著减少醋酸引起的小鼠扭体反应次数和延长小鼠热板痛阈值（P〈0．05）;能显著抑制二甲苯致小鼠耳廓肿胀程度（P〈0．05）。结论：簇花清风藤醇提物具有抗炎和镇痛作用。     

胃痛立应软胶囊的实验研究

目的：通过实验研究证实胃痛立应软胶囊的疗效。方法：观察本品对大鼠应激性溃疡、对小鼠小肠推进运动、对小鼠镇痛试验和二甲苯致炎试验的影响。结果：与良附丸相比，本品能显著抑制大鼠应激性溃疡、小鼠小肠推进性运动（P〈0．01），抑制乙酸致小鼠扭体次数（P〈0．05），抑制二甲苯致小鼠耳廓肿胀作用无显著差异（P〉0．05）。结论：本品对应激性溃疡具有较好防治作用，能够抑制小肠的推进运动，还有较好的抗炎和镇痛作用。     

簇花清风藤水提物抗炎镇痛作用研究

目的：研究簇花清风藤水提物的抗炎及镇痛作用。方法：小鼠热板法和小鼠醋酸扭体法观察簇花清风藤水提物的镇痛作用;二甲苯致小鼠耳廓肿胀法观察簇花清风藤水提物的抗炎作用。结果：簇花清风藤水提物能显著减少醋酸引起的小鼠扭体反应次数和延长小鼠热板痛阈值（P〈0．05）;能显著抑制二甲苯致小鼠耳廓肿胀程度（P〈0．05）;结论：簇花清风藤水提物具有显著的抗炎和镇痛作用。     

加味四妙方抗痛风作用有效部位的药效学研究

目的：观察加味四妙方（简称全方）各部位的抗炎、镇痛作用及对痛风性关节炎的影响，探讨全方治疗痛风作用的有效部位。方法：采用尿酸钠结晶致大鼠足肿胀法、化学刺激引起小鼠扭体反应、二甲苯致小鼠耳肿胀，观察全方及各部位的抗炎、镇痛作用。结果：全方、有机酸能显著减少小鼠扭体次数（P〈0．01）。全方、黄酮、生物碱、皂苷能明显抑制二甲苯所致小鼠耳廓肿胀（P〈0．01），有机酸、水溶性成分，挥发油也有一定的抑制作用（P〈0．05）。对由尿酸盐引起的大鼠足肿胀，全方和水溶性成份组在1—6h内，均有抑制作用（P〈0．01或P〈0．05），黄酮组大鼠足肿胀率均低于模型组，在1，5h和6h有统计学的差异（P〈0．01或P〈0．05），有机酸组在1、3和5h对鼠足肿胀率也有一定的抑制作用（P〈0．05）。结论：有机酸体现出了抗炎、镇痛和抗痛风的综合作用。     

野棉花醇提物镇痛抗炎止泻及安全性实验研究

目的观察野棉花醇提物的镇痛、抗炎、止泻作用及急性毒性研究。方法采用小鼠醋酸扭体法、小鼠二甲苯耳廓肿胀、小鼠肠推进实验,以及急性毒性试验。结果野棉花醇提物能减少醋酸所致的小鼠扭体反应次数,降低二甲苯所致小鼠耳廓肿胀度,可显著抑制墨汁在小鼠小肠的推进运动。野棉花醇提物24h内小鼠灌胃给药最小致死量为16.00 g/kg.bw(相当于生药101.91 g/kg.bw),死亡率为10%;最大耐受量为13.60 g/kg.bw(相当于生药86.62 g/kg.bw),死亡率为0%。结论提示野棉花醇提物具有明显的镇痛、抗炎、止泻作用,且具有一定毒性。     

枫蓼提取物抗炎、止泻作用的物质基础研究

目的研究枫蓼提取物中主要化学成分的抗炎解痉、止泻作用,探索其治疗急性胃肠炎的药效物质。方法采用小鼠耳肿胀和大鼠足肿胀炎症模型,分别测量耳和足肿胀度,测定大鼠炎足组织中TNF-α、IL~(-1)β和PGE2含量,观察槲皮素和芦丁的抗炎作用。采用小肠推进和番泻叶致小鼠腹泻实验,以小肠推进率、稀便率、腹泻指数为指标,研究槲皮素和芦丁的解痉、抗腹泻作用。结果槲皮素和芦丁能减轻小鼠耳肿胀和大鼠足肿胀,不同程度降低炎足组织中TNF-α、IL~(-1)β和PGE2含量,抑制小肠推进;减少腹泻次数、降低腹泻指数。结论槲皮素、芦丁具有明显抗炎、解痉和抗腹泻作用,是枫蓼提取物治疗急性胃肠炎的主要有效成分之一。     

术康颗粒抗炎镇痛作用

目的：研究术康颗粒的抗炎镇痛作用。方法：观察术康颗粒对小鼠耳壳二甲苯致肿、大鼠蛋清性足跖肿胀、酒石酸锑钾致小鼠扭体反应、热板法致小鼠疼痛及大鼠棉球肉芽肿的影响。结果：术康颗粒可明显抑制二甲苯所致小鼠耳廓肿胀和大鼠蛋清性足趾肿胀，明显提高小鼠热板法致病的痛阈，使酒石酸锑钾所致小鼠扭体反应的潜伏期延长，10min内扭体次数减少，对大鼠棉球肉芽肿形成有抑制作用。结论：术康颗粒有很好的抗炎镇痛作用。     

鼻康胶囊抗炎、镇痛作用研究

目的：观察鼻康胶囊的抗炎，镇痛作用，方法：通过小鼠耳廓肿胀，小鼠棉球肉芽肿，小鼠腹腔毛细血管通透性等实验观察其抗炎作用，通过热板法和醋酸扭体法观察其镇痛作用，结果：鼻康胶囊能显抑制二甲苯所致小鼠耳廓肿胀和小鼠棉球肉芽肿，并能抑制小鼠醋酸致炎引起的毛细血管通透性亢进；同时，鼻康胶囊减轻热刺激所致的疼痛，提高小鼠痛阈值，能显抑制醋酸所致的扭体反应，结论：鼻康胶囊对炎症急性期及慢性炎症增生期具有抗炎作用，对物理致痛及化学致痛均有明显地镇痛作用。     

微波消解-电感耦合等离子体质谱法测定脉络宁注射液中25种矿物质元素

目的建立微波消解-电感耦合等离子体质谱(ICP-MS)直接稀释测定脉络宁注射液中25种矿物质元素(Mg、Ca、Fe、Cu、Zn、Mn、Al、B、Ba、Co、Cr、K、Li、Mo、Na、Ni、P、Pb、Sr、Th、Ti、V、As、Cd和Hg)的方法。方法分别对微波消解条件和测试条件进行考察;样品经微波消解后,采用电感耦合质谱仪测定25种矿物质元素,并对测定方法学进行考察。结果确定最佳消解条件为3步缓慢升温:400 W 80℃升温10 min,保留5 min;600 W 120℃升温10 min,保留5 min;900 W 200℃升温20 min,保留20 min;25种矿物质元素在各自的线性范围内线性关系良好,r≥0.999 6,精密度、稳定性和重复性试验的RSD均符合定量分析要求;加标回收率为94.7%~106.1%,RSD在0.34%~2.79%。脉络宁注射液中检测出Mg、Ca、Fe、Cu、Zn、Mn、Al、B、Ba、Co、Cr、K、Li、Mo、Na、Ni、P、Pb、Sr、Th、Ti、V,未检出As、Cd和Hg。结论该方法简便、迅速、准确,适用于脉络宁注射液中25种矿物质元素的同时测定。     

Die Lateralität und Lateralitätsinstabilität in der Diagnostik und Therapie

The disturbance and instability of laterality are obstacles to diagnostics and therapy. Correction prior to starting therapy is required. They also predispose toward defined health problems and unspecific diseases. Numerous research activities provide evidence of the relevance of undisturbed laterality in diagnostics and therapy. Techniques of testing and therapeutic corrections will allow for optimized therapy success.     

Journal of Acupuncture and Tuina Science Instructions for Authors

The Journal of Acupuncture and Tuina Science, a journal with an international scope （IS SN 1672-3597, CN 31-1908/R, Bimonthly）, is embodied by ＇Springer Verlag＇ Database, Index Copernicus （IC） and Chinese Scientific and Technical Paper and Citations Data （CSTPCD）. You can search full text on http：//www, springerlink, com/content/1672 -3597.     

Yerba Mate or Paraguay Tea

正Beverages based on Ilex paraguariensis A.St.-Hil.are used in the south Brazil and other Latin American countries located at the so-called southern cone.It is known as chimarro or mate in south and southeast Brazil,tererêin     

Ethnopharmacologic study of chinese rhubarb

This paper deals with an interdisciplinary study covering historic, botanical, phytochemical, pharmacological and clinical aspects of rhubarb and related species, to lay stress on the correlation between plant phylogeny, chemical constituents and purgative activity.

It was found that the official rhubarbs were exclusively restricted in the Sect. Palmata e.g. Rheum palmatum R. palmatum var. tanguticum R. officinale; the following criteria may serve as their standard, viz., the presence of sennoside derivatives and rhein, the occurrence of the reduced form of rhein and aloe-emodin, the leaves with any kind of palmate incision. Comprehensive multivariate analyses showed that there is a very close relationship between the leaf incision, existence of sennosides or rhein and purgative activity.     

Wirksamkeit der Akupunktur bei der Therapie von idiopathischen Schmeckstörungen: Eine randomisierte Placebo-kontrollierte Studie

Background

At present, the state-of-the-art medication in treating idiopathic taste disorder (gustatory dysfunction) is zinc. If zinc medication was unsuccessful, not tolerated or if it is contraindicated the persons affected can hardly be helped.

Objectives

In a randomized placebo-controlled clinical trial an attempt was made to determine the efficacy of acupuncture.

Methods

The treatment group was treated with acupuncture needles, the placebo group with an inactive acupuncture-laser. Endpoints of the study were changes in the taste test, the quality of life and the severity of symptoms of depression (BDI) as well as mood changes (ZMS). Satisfaction with the success of the respective therapy was also evaluated. Data were collected before and after therapy and again for the treatment group 10 weeks after completion of the treatment period.

Findings

Treatment with real acupuncture showed a significant improvement in gustatory function as well as a significant improvement in psychological symptoms. Greater satisfaction with the treatment results was evident in the treatment group. The treatment results of acupuncture remained stable over a period of ten weeks after completion of the treatment.

Conclusion

Acupuncture was effective in the therapy of idiopathic taste disorders and therefore it is an effective alternative when zinc medication is not tolerated or unsuccessful. But it is also suitable as a therapy of first choice. Acupuncture can be considered as an extension of the therapeutic spectrum in the difficult treatment of taste disorders.     

Veränderungen der Herzratenvariabilität (HRV) während Low Level Lasernadelakupunktur: Placebokontrollierte Studie an 19 herzgesunden Probanden

Background

Experimental and clinical studies postulate a neurobiological mechanism of acupuncture by modulating central pain systems, neurohormones and -transmitters. It seems to be quite likely that the autonomic nervous system (ANS) plays an important mediating role in this neuromodulation.

Aim

In measuring heart rate variability (HRV), as a non-invasive approach to the ANS-function, the object of this study was to monitor probable acupuncture-induced changes of autonomic balance. The innovative technology of laser-needle acupuncture offers for the first time a stimulation method which fulfils the demands on a placebo-controlled acupuncture trial not requiring controversial sham acupuncture.

Method

19 healthy voluntary subjects underwent 3 treatments in randomized sequence, consisting of placebo-, 1-point- (PC 6) and simultaneous 3-point- (PC 6, LR 3, SI 3) laser-needle-stimulation over 20 minutes. Before, during and after placebo-/verum laser-needle acupuncture, HRV-data for normalized HF(high frequency)- and LF(low frequency)-Power (nHF, nLF) and their quotient nLF/nHF obtained by power spectrum analysis (FFT), were measured and analyzed statistically at 5 different time points (ANOVA repeated measures, p < 0,05).

Results

During both verum applications, the 1-point- (PC 6) as well as the simultaneous 3-point- (PC 6, LR 3, SI 3) laser-needle stimulation, significant changes of the ANS-activity were found in comparison to the placebo application. The most significant modification of HRV was an increase of nHF (p < 0,05 (PC 6), p < 0,0001 (PC 6, LR 3, SI 3)) as an expression of growing vagal activity during acupuncture.

Conclusion

Laser-needle acupuncture causes in 1-point-stimulation (PC 6) as well as in simultaneous 3-point-stimulation (PC 6, LR 3, SI 3) significant changes in HRV in comparison to placebo application. HRV-monitoring seems to be a suitable approach in exploration of acupuncture-induced changes of ANS and could possibly be established in combination with laser needle acupuncture as a standard for further scientific and clinical acupuncture investigations which are greatly needed.     

瑞香科五属植物中酚性聚合物的结构特征、分布及药理活性研究进展

瑞香科植物广泛分布于世界热带和温带地区,其中多种植物可供药用。在对该科植物的研究中发现,黄酮类、木脂素和香豆素等酚性化合物的低聚体为其重要的特征性成分,药理活性主要表现在抗肿瘤、抗炎、抗氧化、抗菌和抗病毒等方面。对已发现的酚性聚合体的化学结构、植物来源及药理活性进行综述,为瑞香科植物今后的研究和开发利用提供参考。     

HPLC法同时测定沉香化滞丸中11种成分

目的采用HPLC梯度洗脱法同时测定沉香化滞丸中沉香四醇、柚皮苷、橙皮苷、新橙皮苷、和厚朴酚、大黄素、厚朴酚、木香烃内酯、去氢木香内酯、大黄酚、大黄素甲醚11种成分。方法采用Thermo Syncronis C18色谱柱(250 mm×4.6 mm,5μm),流动相为水-乙腈,梯度洗脱:0～10 min,20%乙腈;10～20 min,20%～40%乙腈;20～24 min,40%乙腈;24～26 min,40%～52%乙腈;26～30 min,52%乙腈;30～31 min,52%～90%乙腈;31～35 min,90%乙腈;35～40 min,90%～100%乙腈;40～43min,100%乙腈;43～45min,100%～20%乙腈;检测波长215nm,体积流量1.0m L/min,柱温30℃,进样量20μL。结果各成分在43 min内分离良好,沉香四醇、柚皮苷、橙皮苷、新橙皮苷、和厚朴酚、大黄素、厚朴酚、木香烃内酯、去氢木香内酯、大黄酚、大黄素甲醚的线性范围分别为1.4～13.6、10.0～200.0、31.5～315.0、1.0～120.1、1.8～50.6、0.93～10.1、1.8～30.0、0.2～40.3、1.8～18.1、1.7～25.0、0.45～10.70μg/mL;样品中各成分的平均回收率均在98.90%～100.87%;11种成分精密度RSD在0.55%～1.54%;供试品溶液在30 h内稳定性良好,RSD在0.75%～1.94%;重复性RSD在0.39%～1.73%。6批次样品中沉香四醇、柚皮苷、橙皮苷、新橙皮苷、和厚朴酚、大黄素、厚朴酚、木香烃内酯、去氢木香内酯、大黄酚、大黄素甲醚质量分数分别为92.0～201.0、511.5～9 033.0、5 475.0～12 635.5、54.5～5 095.5、192.0～2 137.5、117.0～391.5、106.5～1 281.5、13.0～136.5、93.5～199.0、177.0～1 207.0、33.5～251.5μg/g。结论本方法准确、快速、简便,重复性好,精密度高,适用于沉香化滞丸中多种活性成分的定量分析。