消炎灵口服液中黄芩苷含量的测定

目的:检测消炎灵口服液中黄芩苷的含量.方法:用高效液相色谱法,条件采用Kromosil C18柱,流动相为甲醇-酸水(水:磷酸=53:0.2)40:60,检测波长277 nm.结果:各批消炎灵口服液中黄芩苷的含量每毫升均不低于0.40 mg,RSD＜5%.结论:消炎灵口服液中君药黄芩中主要有效成分黄芩苷在制剂中的含量较高,且稳定、可靠,可用于消炎灵口服液的质量控制.     

复方辛夷口服液的质量标准研究

目的　建立复方辛夷口服液的质量标准。方法　采用TLC法鉴别辛夷和麻黄 ,采用HPLC法测定口服液中黄芩苷含量。结果　辛夷、麻黄TLC鉴别以及黄芩苷的HPLC测定方法简便可行 ,重现性好 ,加样回收率为 99.6 7% ,RSD为1.2 1%。结论　复方辛夷口服液的质量标准简便可行。      

双花解毒口服液质量标准研究

目的：建立双花解毒口服液的质量标准。方法：采用薄层色谱法鉴别双花解毒口服液黄芩药材;高效液相色谱法测定双花解毒口服液中黄芩苷含量。结果：双花解毒口服液中黄芩有良好的鉴别特征,符合规定;黄芩苷在0.27~8.64μg范围内,进样量与其色谱峰峰面积呈良好的线性关系,r=0.9998,平均加样回收率为99.39%。结论：本鉴别和含量测定方法简单、快速、准确,可作为本品定性和定量检测方法。     

荆防解感口服液的质量标准研究

目的制定荆防解感口服液的质量标准。方法采用薄层色谱(TLC)法对荆防解感口服液中的防风、黄芩(黄芩苷、黄芩素和汉黄芩素)、柴胡进行定性鉴别;采用高效液相色谱(HPLC)法对该制剂中的主要有效成分黄芩苷进行含量测定,色谱柱为Inertsil ODS-SP(4.6 mm×150.0 mm,5.0μm),流动相为甲醇-0.2%磷酸溶液(43∶57),检测波长280 nm,流速1.0 m L/min,柱温25℃,进样量10μL。结果防风、黄芩(黄芩苷、黄芩素和汉黄芩素)、柴胡的TLC特征斑点清晰、专属性强,且阴性无干扰。黄芩苷的回归方程为:Y=3.060 534×10~(-5)X-0.009 654 083,r=0.999 9,说明黄芩苷在8.8～88.0μg范围内线性关系良好;平均加样回收率为101.71%,RSD为0.99%。结论本研究制定的荆防解感口服液的定性与定量鉴别方法结果准确,专属性、重复性好,能有效控制该制剂的质量。     

Study on in Vitro Aniti-bacterial Effects Correlation Between the Main Active Components in Shuanghuanglian Oral Liquid

目的 研究双黄连口服液中主要活性成分体外抗菌效应权重和相关性.方法 采用正交试验设计,通过L8 (27)表对双黄连口服液中各主要活性成分进行不同组合,观察各活性成分组合溶液对金黄色葡萄球菌、大肠杆菌和白色念珠菌的体外抑制作用,得出其MIC、MBC和抑菌环直径,并用SPSS统计软件进行数据分析.结果 4种主要活性成分对革兰氏阳性细菌金黄色葡萄球菌的抗菌作用权重依次为:黄芩苷＞连翘酯苷A＞绿原酸＞连翘苷;对革兰氏阴性细菌大肠杆菌的抗菌作用权重依次为:连翘酯苷A＞黄芩苷＞绿原酸＞连翘苷;对真菌代表菌白色念珠菌的抗菌作用权重依次为:黄芩苷＞连翘酯苷A＞绿原酸＞连翘苷.结论 连翘酯苷A、黄芩苷为双黄连口服液抗菌药效的主要影响因素,虽然连翘酯苷A在该复方中含量远低于黄芩苷,但在复方抗菌药效方面发挥着重要作用.     

多波长RP-HPLC法测定抗感解毒口服液中黄芩苷、绿原酸和栀子苷

目的 建立同时测定抗感解毒口服液中黄芩苷、绿原酸和栀子苷的分析方法.方法 采用多波长RP-HPLC法,色谱柱为Agilent Zorbax SB C18柱(250 mm×4.6 mm, 5 μm),流动相:0.3%的甲酸水溶液(A)、乙腈(B);线性梯度洗脱,B:14%～20%,0～12 min;B:20%～30%,12～13min;B:30%～65%,13～25 min;B:65%,25～35 min;柱温:30 ℃;流速:1.0 mL/min.结果 黄芩苷、绿原酸和栀子苷分别在0.225～3.60 μg,0.023 0～0.368 0 μg,0.135～2.16μg的范围内线形关系良好,平均回收率分别为99.62%、99.64%、100.3%,RSD分别为0.68%、1.5%、0.23%.结论 本法简便、准确、重现性好,可用于抗感解毒口服液中黄芩苷、绿原酸和栀子苷的同时测定.     

清疏口服液成分测定

目的:探讨测定清疏口服液中各成分的方法.方法:采用薄层色谱法对制剂中的金银花、连翘、栀子进行定性鉴定;采用高效液相色谱法对制剂中的黄芩苷进行定量检测.结果与结论:薄层色谱法可以准确鉴别清疏口服液中的金银花、连翘和栀子.采用高效液相色谱法测定黄芩苷含量,线性范围0.143～0.683 μg,线性关系Y=0.165 35.522X,r=0.999 5(P＜0.05),精密度较高,重现性好,回收率达99.51%.上述方法简便、可靠,适用于清疏口服液制剂的质量控制.     

多波长高效液相法同时测定鼻渊舒口服液中6种成分的含量

目的:建立同时测定鼻渊舒口服液中绿原酸、栀子苷、阿魏酸、黄芩苷、黄芩素、汉黄芩素含量的方法。方法:采用多波长高效液相色谱法测定绿原酸、栀子苷、阿魏酸、黄芩苷、黄芩素和汉黄芩素的含量,色谱柱为Phenomenex Gemini C_(18)色谱柱(4.6 mm×250.0 mm×5μm),甲醇(A)-(体积分数)0.2%磷酸水溶液(B)为流动相,梯度洗脱(0～7 min,10%A;7～12 min,10%～20%A;12～13 min,20%～30%A;13～26 min,30%～65%A;26～35 min,60%～70%A;35～45 min,10%A),流速为1.0 mL·min~(-1),柱温为40℃,检测波长(0～18.5 min,327nm;18.5～20 min,238n m;20～23 min,321nm;23～45 min,280 nm)。结果:绿原酸、栀子苷、阿魏酸、黄芩苷、黄芩素、汉黄芩素分别在35.2～352.0μg、8.4～84.0μg、1.28～12.8μg、6.0～60.0μg、1.6～16.0μg、1.68～16.8μg范围内线性关系良好;平均回收率依次为绿原酸100.47%(RSD=0.52%),栀子苷101.61%(RSD=1.69%),阿魏酸101.11%(RSD=1.32%),黄芩苷101.26%(RSD=1.24%),黄芩素101.09%(RSD=0.95%),汉黄芩素100.83%(RSD=1.76%)。结论:此方法具有操作快速、简便、重复性好的特点,可用于提高鼻渊舒口服液的质量标准。     

多波长高效液相法同时测定鼻渊舒口服液中6种成分的含量

目的:建立同时测定鼻渊舒口服液中绿原酸、栀子苷、阿魏酸、黄芩苷、黄芩素、汉黄芩素含量的方法。方法:采用多波长高效液相色谱法测定绿原酸、栀子苷、阿魏酸、黄芩苷、黄芩素和汉黄芩素的含量,色谱柱为Phenomenex Gemini C_(18)色谱柱(4.6 mm×250.0 mm×5μm),甲醇(A)-(体积分数)0.2%磷酸水溶液(B)为流动相,梯度洗脱(0～7 min,10%A;7～12 min,10%～20%A;12～13 min,20%～30%A;13～26 min,30%～65%A;26～35 min,60%～70%A;35～45 min,10%A),流速为1.0 mL·min~(-1),柱温为40℃,检测波长(0～18.5 min,327nm;18.5～20 min,238n m;20～23 min,321nm;23～45 min,280 nm)。结果:绿原酸、栀子苷、阿魏酸、黄芩苷、黄芩素、汉黄芩素分别在35.2～352.0μg、8.4～84.0μg、1.28～12.8μg、6.0～60.0μg、1.6～16.0μg、1.68～16.8μg范围内线性关系良好;平均回收率依次为绿原酸100.47%(RSD=0.52%),栀子苷101.61%(RSD=1.69%),阿魏酸101.11%(RSD=1.32%),黄芩苷101.26%(RSD=1.24%),黄芩素101.09%(RSD=0.95%),汉黄芩素100.83%(RSD=1.76%)。结论:此方法具有操作快速、简便、重复性好的特点,可用于提高鼻渊舒口服液的质量标准。     

桑麻口服液质量标准研究

目的:建立桑麻口服液的质量控制方法。方法:采用薄层色谱法对方中所含的连翘、黄芩、紫菀进行定性鉴别;用高效液相色谱测定方中所含连翘苷的含量。结果:薄层色谱法可鉴别出连翘、黄芩、紫菀,且阴性对照无干扰;连翘苷在0.552～3.864μg范围内呈良好线性关系,r=0.9999,平均回收率为98.68%,RSD=1.20%。结论:本方法操作简便、准确可靠,重现性好、可作为桑麻口服液的质量控制方法。     

Acupuncture Treatment of Vomiting

CASE HISTORY A female patient, 46 years old, head of the foreign affairs department of a certain university in Beijing, paid her first visit on October 9, 2006, with the chief complaint of vomiting for one month. She got vomiting after meals in early September. Before that, she had discomfortable sensation in the stomach due to angry with others, but she didn't pay much attention. Later, it developed into vomiting after eating. After the vomiting, the discomfort would be relieved, but with slight hypodynamia. She was once diagnosed as having 'neurogenic vomiting'. Having taken some western and Chinese drugs, the above symptoms were a little bit improved, but she would have nausea upon eating and with regurgitation. Because of the fear for vomiting, she did not dare to have food intake, with body weight reduction of 6 kilos in one month.     

Qiu Baoguo''''s Experience in Treating Consumptive Syndromes after Radio-Chemotherapies

Radiotherapy and chemotherapy are the important modern medical therapies for malignant tumors,yet they can also bring about serious local and systemic toxic side reactions so to decrease the patient;'s life quality,manifested by a series of consumptive symptoms.Having engaged in the combined work of Chinese and western medicine for nearly 50 years,the research fellow Qiu Baoguo in Henan Provincial Academy of TCM has developed his unique views on the TCM study of consumptive syndromes.The author of this essay had once the fortune tO follow Dr.Qiu in clinic,and specially would like to introduce in the following Dr.Qiu's experience in treating consumptive syndromes after radio-chemotherapies for patients with malignant tumor.     

Insomnia Due to Deficiency of Both the Heart and Spleen Treated by Acupuncture-Moxibustion and Chinese Tuina

OBJECTIVE: To observe therapeutic effects of the comprehensive therapy of acupuncture-moxibustion and Chinese Tuina for treatment of insomnia due to deficiency of both the heart and spleen. METHODS: 92 cases were divided randomly into the treatment group (treated by acupuncture-moxibustion and Chinese Tuina) and the control group (treated by acupuncture-moxibustion). RESULTS: The therapeutic effect of the treatment group was obviously superior to that of the control group (the CHI2 test showed P < 0.01). CONCLUSIONS: The comprehensive therapy of acupuncture-moxibustion and Chinese Tuina can give marked therapeutic effects for treatment of insomnia due to deficiency of both the heart and spleen.     

Analysis of CK-19,PDX-1,Nestin,Ngn3 in different donor islet purity in rats

Objective: To investigate if there are the CK-19, PDX-1, Nestin, Ngn3 positive cells in the donor islets of different purity in rats. Methods: Thirty male adult SD rats were randomly divided into 3 groups. Islets were isolated using digestion by ductal injection of collagenase. Group Ⅰ (n=10): Separating cell preparations were not purified, Group Ⅱ(n=10): Islet sediment was purified with 25% Ficoll400 ,Group Ⅲ (n=10): Islet sediment was purified with 25% and 11% Ficoll-400. The levels of protein of CK-19, PDX-1, Nestin and Ngn3 were detected by immunohistochemistry and the mRNA of CK-19, PDX-1, Nestin, Ngn3 was amplified by RT-PCR. Results: After two different purification methods applied, three islet preparations of different purities were obtained. The difference of islet purity was significant among various groups (P＜0.05). Compared with group Ⅱ and group Ⅲ,the protein and mRNA of CK-19, PDX-1, Nestin,Ngn3 were both higher in group Ⅰ; group Ⅲ was poorly expressed. Conclusions: The three different islet purity donor islet have different CK-19, PDX-1, Nestin, Ngn3 positive cells within them, indicating that there are some islet stem cells in the purified donor islet.     

A preliminary screening study on the associated proteins in human psoriasis vulgaris by serum proteomics technologies

Objective：To investigate the optimum screening conditions of associated proteins in human psoriasis vulgaris by serum proteomics technique, and to screen the different expression proteins related with psoriasis vulgaris. Methods：Serum samples of peripheral blood were collected from newly diagnosed psoriasis vulgaris patients in the clinic, and 20 matched healthy persons. Serum albumin IgG was removed by filtering with ProteoExtract Albumin/IgG. After comparative proteomics analysis the different protein spots were identified using 2-DE and MS. Results ：Electrophoresis figures with high resolution and reproducibility were obtained. Three different expression proteins were found only in the serum from psoriasis vulgaris patients, while nine other different proteins expressing from healthy volunteers. Conclusion：The protein expression was different in the serum between the psoriasis vulgaris patients and healthy volunteers. It was hoped that we could find the biomarkers related to psoriasis vulgaris by using proteomics.     

A CASE OF HUGE GASTRIC DISOPYROBEZOAR

PYTOBEZOARS are common bezoars in gastrontestinal tract, commonly seen in stomach and mall intestine,1but huge disopyrobezoars are     

Acupuncture Treatment of Chest Bi Syndrome

CASE HISTORY A male,a retired officer of 61 years old,paid his first visit on May 12,2006.The patient stated that 2 weeks before he suddenly got paroxysmal precordial choking pain,with irregular attacks.Each attack would last several seconds to several minutes.The attack was accompanied with heavy oppressed sensation in the precordial region,palpitation,lassitude,and in severe cases,sweating,which was once diagnosed by a hospital as'coronary heart disease'.Recalling the case history,the patient said that several days before he got angry with others because of some affairs in work,and he was not so used to the life pattern since he had just retired from his busy working post.At usual times,he was quick tempered and peevish.In recent days,he had poor appetite,and loose stool.     

Instructions to Contributors

The English edition of Chinese Journal of Integrative Medicine is edited and published by the Chinese Journal of Integrated Traditional and Western Medicine Press.Original scientific papers of advanced clinical and experimental medicine in the field of complementary/alternative medicine or integrative medicine are expected.     

Development Is A High Level Inheritance for China Time-honored Brand Products

<正>As culture is the soul of a nation,the three books,"History of Chinese Philosophy,""History of Chinese Culture"and"History of Chinese Science and Technology"have demonstrated the superiority of our great Chinese culture,and its significant impact in the field of international culture.Both core value and practical value of the Chinese culture are very clear,reflected in the views of universe,nature,life,health,disease,and therapy and related considerations,concepts,and technical methods.