宜肝乐颗粒的质量标准研究

目的 建立宜肝乐颗粒的定性、定量鉴别方法 .方法 采用薄层色谱法对宜肝乐颗粒中鸡矢藤、功劳木、虎杖进行定性鉴别;高效液相色谱法测定宜肝乐颗粒中大黄素,Zorbax C18色谱柱(150 mm×4.6 mm,5 μm);流动相:甲醇-0.1%磷酸溶液(80 :20);检测波长:288 nm;体积流量:1.0 mL/min;柱温:室温;进样量:10μL.在此色谱条件下,理论塔板数按大黄素峰计达3 000以上,分离度为2.0.结果 3味药材的薄层色谱鉴别呈阳性;建立的定量测定方法 可用于宜肝乐颗粒中大黄素的测定.结论 薄层色谱法和高效液相色谱法简便、准确、灵敏,可作为宜肝乐颗粒质量控制的有效方法 .     

银屑净质控方法研究

目的:研究银屑净的质量控制方法。方法:采用薄层色谱法对制剂中的大黄素、当归进行定性鉴别;用高效液相色谱法对制剂中大黄素进行含量测定。结果:薄层色谱斑点清晰,无干扰;高效液相色谱法含量测定中,大黄素的进样量在0.2168～2.1670μg范围内,呈良好线性,r=1.000。结论:该方法简便、准确,可用于银屑净的质量控制。     

虎杖配方颗粒质量标准研究

目的建立虎杖配方颗粒的质量标准。方法采用薄层色谱法对虎杖配方颗粒进行定性鉴别,用高效液相色谱法测定其中大黄素含量。结果薄层色谱法可鉴别虎杖配方颗粒中大黄素及大黄素甲醚等特征性斑点;大黄素在24.0～120.0μg/ml范围内线性关系良好,r=1.0000,平均回收率为98.9%,RSD=1.91%。结论方法可行,重复性好,能有效地控制虎杖配方颗粒的质量。     

清脂通脉颗粒的质量标准研究

目的:建立清脂通脉颗粒质量控制标准。方法:采用薄层色谱法(TLC)对方中柴胡、当归进行定性鉴别,采用高效液相色谱法(HPLC)测定制剂中酸枣仁皂苷A含量。结果:薄层色谱显色清晰且阴性对照无干扰。酸枣仁皂苷A在0.3384¹.6920μg范围内呈良好线性关系,平均回收率为100.20%,RSD为2.79%。结论:本法操作简便,结果准确、重现性好,可用于清脂通脉颗粒的质量控制。     

护肝清脂片质量标准研究

目的:建立中药复方新药护肝清脂片的质量控制方法。方法:采用薄层色谱法对护肝清脂片中的山楂、泽泻、三七进行定性鉴别;采用高效液相色谱法测定该制剂中熊果酸的含量。结果:薄层色谱显色清晰且阴性对照无干扰。熊果酸在40～200μg/mL浓度范围内线性关系良好,r=1.000,平均加样回收率为99.05%,RSD为1.3%。结论:该方法操作简便,结果准确、重复性好,可用于护肝清脂片的质量控制。     

肝舒健丸的质量标准研究

目的:建立肝舒健丸的质量标准。方法:用薄层色谱法(TLC)对人参/三七、虎杖、丹参、白花蛇舌草、当归进行定性鉴别;用高效液相色谱法(HPLC)测定虎杖中虎杖苷的含量。结果:薄层色谱图斑点清晰,阴性对照无干扰;虎杖苷的线性范围为0.038~0.38μg,r=0.9999,平均回收率99.1%,RSD为0.82%(n=6)。结论:该方法专属性强,灵敏度高,重现性好,可有效地控制肝舒健丸的质量。     

驱风药酒质量标准研究

目的:建立驱风药酒(当归、川芎、陈皮、甘草、虎杖等)质量标准.方法:采用薄层色谱法对驱风药酒中的当归、川芎、陈皮、甘草、虎杖进行了定性鉴别;并应用双波长薄层扫描法对虎杖中有效成分大黄素的含量进行测定.结果:本法平均加样回收率为99.2%、RSD为0.74%.结论:本法操作简单,重现性好,可作为驱风药酒质量控制.     

甘露消渴胶囊质量标准研究

目的 :甘露消渴胶囊定性定量方法研究。 方法 :采用薄层色谱法(TLC)对处方中人参、枸杞子、麦冬进行了定性鉴别;采用高效液相色谱法对方中小檗碱进行了含量测定。 结果 :TLC定性鉴别能检出人参、枸杞子、麦冬,薄层色谱特征明显,专属性强,且阴性无干扰; HPLC测定小檗碱在0.0463~0.3804 μg线性关系良好,平均回收率99.14%,RSD 0.98%(n=6)。 结论 :薄层色谱鉴别和含量测定方法准确可行,重复性好,能有效地控制甘露消渴胶囊的质量。     

朱砂七质量标准研究

目的:建立朱砂七的质量标准。方法:建立朱砂七的薄层色谱定性方法,并对其主要成分大黄素进行定量控制,色谱条件为HypersilC18柱(4.6mm×250mm,5μm),甲醇-水-磷酸(85:15:0.01)为流动相,流速1.0ml.min-1,柱温30℃,检测波长254nm。结果:薄层鉴别检出虎杖苷,含量测定中大黄素峰与其它峰分离良好,在0.0226～0.2825μg范围内呈良好的线性关系,加样回收率为99.8%,RSD=1.8%(n=5)。结论:通过薄层色谱法对朱砂七进行鉴别,高效液相色谱法测定主成分大黄素的含量,建立朱砂七完善的质量标准,作为对朱砂七质量控制的依据。     

朱砂七质量标准研究

目的:建立朱砂七的质量标准。方法:建立朱砂七的薄层色谱定性方法,并对其主要成分大黄素进行定量控制,色谱条件为HypersilC18柱(4.6mm×250mm,5μm),甲醇-水-磷酸(85:15:0.01)为流动相,流速1.0ml.min-1,柱温30℃,检测波长254nm。结果:薄层鉴别检出虎杖苷,含量测定中大黄素峰与其它峰分离良好,在0.0226～0.2825μg范围内呈良好的线性关系,加样回收率为99.8%,RSD=1.8%(n=5)。结论:通过薄层色谱法对朱砂七进行鉴别,高效液相色谱法测定主成分大黄素的含量,建立朱砂七完善的质量标准,作为对朱砂七质量控制的依据。     

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.     

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     

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.     

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.     

基于ICP-MS法的加味左金丸中无机元素分析

目的 通过电感耦合等离子体质谱（inductively coupled plasma mass spectrometry,ICP-MS）法建立加味左金丸中Cd、Pb、As、Hg、Co、V、Ni、Cu、Li、Sb、Ba、Mo、Sn、Cr、Na、Mg、Al、Ca、Ti、Mn、Fe、Zn、Ga、Se、Sr、Tl共计26种无机元素的测定方法。方法 加味左金丸通过微波消解法处理后,根据相对分子质量的大小选择内标物,其中⁷Li、²³Na、²⁴Mg、²⁷Al、⁴⁰Ca、⁴⁸Ti、⁵¹V、⁵²Cr、⁵⁵Mn、⁵⁶Fe、⁵⁸Ni、⁵⁹Co、⁶³Cu、⁶⁶Zn、⁷⁰Ga、⁷⁵As、⁷⁷Se、⁸⁶Sr以⁷²Ge作为内标;⁹⁵Mo、¹¹⁴Cd、¹¹⁸Sn、¹²¹Sb、¹³⁷Ba以¹¹⁵In作为内标;²⁰²Hg、²⁰⁵Tl、²⁰⁸Pb以²⁰⁹Bi作为内标。对标准品溶液、空白溶液与供试品溶液进行分析,采用标准曲线法进行定量分析。通过ICP-MS法进行测定。结果 26种无机元素线性的相关系数r ≥ 0.999 6,检出限为0.001~1.500μg/L,定量限为0.01~5.00 μg/L,精密度与重复性试验的RSD均小于5%,平均回收率在82.64%~106.44%,RSD均小于5%。对3个厂家的12批样品进行了测定,26种元素的含量差异较大,其中Na、Mg、Ca、Fe 4种元素的含量比较高,均大于500 μg/g,Cd、Pb、As、Hg、Co、Li、Sb、Mo、Sn、Cr、Se、Tl的含量比较低,均小于1 μg/g。由结果可知,人体的常量元素,如Na、Mg、Ca的含量比较高,Cd、Pb、As、Hg等有害元素含量比较低。根据《中国药典》2020年版一部的要求,本品中Cd、Pb、As、Hg与Cu均符合规定。结论 该方法快速、准确,可以用于加味左金丸中无机元素的测定。     

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.     

Erstaunliches Ergebnis einer Schädelakupunktur nach Yamamoto bei Hemihypsarrhythmie rechts

A girl, three and a half years old at the respective date, premature in 25th week of gestation, had been presented. On day three after birth, she had had a IVH III° right and left with severe involvement of parenchyma and other multiple complications, e. a. infant respiratory distress syndrome up to the 42nd day postpartum, and epileptic attacks with apnoeic events.     

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.