Rhei Radix et Rhizoma, as a commonly used traditional Chinese medicine, has been widely applied in clinic. Its major purgative constituent is anthraquinones, which are believed to be a toxic ingredient. Glycyrrhizae Radix et Rhizoma has been reputed as the best alexipharmic to moderate medicine natures. In this paper, the effect of Glycyrrhizae Radix et Rhizoma in relieving purgative activity of Rhei Radix et Rhizoma was studied in two aspects--the boiling process and intestinal metabolism; Studies on combined administration of Glycyrrhizae Radix et Rhizoma and Rhei Radix et Rhizoma in recent years were summarized according to chemical constituent, intestinal flora, I/II phase metabolism and drug transport. However, the material basis and mechanism for their compatibility remain unclear, further studies will be made in the future.
Animals ; Cathartics ; adverse effects ; analysis ; pharmacology ; Chemistry, Pharmaceutical ; Drugs, Chinese Herbal ; adverse effects ; analysis ; pharmacology ; Glycyrrhiza ; chemistry ; Humans ; Rheum ; adverse effects ; chemistry ; Rhizome ; chemistry

An investigation and analysis on the effect of current bilingual teaching has been done among the 2002rd seven-year program students by using questionnaire.The result can provide basic foundation for improving the quality of bilingual teaching.

0.05].After 12 week treatment,the YGTSS total score in study group was significantly lower [(27.88?14.24) vs(36.53?17.45) scores] and the reduction rate of YGTSS score was significantly higher [(43.12?18.42)% vs(33.49?14.38)%] compared with those in control group(Pa

Objective To analyze the allergens detection in asthmatic infants and young children. Methods The specific IgE test and allergens screening test were conducted in 243 infants and young children with whooping diseases including asthmatic bronchitis, asthmatic pneumonia and asthma by skin prick test and Pharmacia UniCAP test. Results 1. Food allergen was the allergen detection most frequently in infants(P = 0.03). The proportion of aeroallergens increased significantly with age (positive rate:67. 2%). Milk and egg white was the main food allergen detection in infants and young children,and the main aeroallergen detection was house dust mite. 2. The allergen - specific IgE test using UniCAP test system was more accurate than skin prick test. Conclusions The infants are more susceptible to food hypersensitivity; the increasing opportunity of aeroallergen exposure may lead to a higher prevalence of aeroallergens in young children. UniCAP system is more accurate than other methods.

Adult ; Aged ; Constipation ; drug therapy ; etiology ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Phytotherapy ; Stroke ; complications

The growth property of pathogenic bacterium Aeromonas caviae strain CSS-4-2 which was isolated from the spleen of Carassius auratus of penze(♀) ? Cyprinus acutidorsalis (♂) that diseased septicemia was studied.The growth curve of CSS-4-2:lag phase was in 0～3h,log phase was in 3～30h, stationary phase was in 33～36h,decline phase was after 36h when CSS-4-2 was cultured shaking in tryptone liquid medium. It's optimum growth temperature ranges from 25℃ to 30℃, optimum growth pH ranges from 5 to 10, and optimum salinity ranges from 0% to 1% Nacl concentration .

Abstract?AlM: To observe the clinical efficacy and safety of glaucoma filtration surgery combined with the application of 5 - fluorouracil for clinical treatment to offer the reference.?METHODS:A total of 91 cases of patients with glaucoma treated in our hospital were randomly divided into three groups, 30 cases of group A were given mitomycin in surgery, 31 cases of group B were given 5-fluorouracil, 30 cases of group C were given cyclosporine. They were given 12 -month-follow-up after operation, the operation success rate were recorded, the incidence of 1 -year-adverse reactions, visual acuity, intraocular pressure, low intraocular pressure, shallow anterior chamber, corneal damage index were recorded.?RESULTS: lntraocular pressure ofgroups A, B, C were respectively (20.5±8.6)mmHg,(15.2±5.5)mmHg,(20.0± 8. 1 ) mmHg, by the analysis of variance, group B was significantly lower than other two groups,P<0. 05;patients of groups A, B, C whose visual acuity increased ratios after 1y were respectively 22. 5%, 38. 1%,and 23. 1% , by the Chi. square test, the increased ratio of group B was higher than other two groups , P<0. 05; The operation success rates after 1y of operation of groups A, B, C were respectively 67. 5%,88. 1%,71. 8%,by the Chi square test, the increased ratio of group B was higher than other two groups, P<0. 05;The general incidence of adverse reaction were respectively 22. 5%,9. 5%,20. 5%,by the Chi square test , the increased ratio of group B was lower than other two groups, P<0. 05.?CONCLUSlON:Glaucoma filtration surgery combined with the application of 5-fluorouracil can improve the operation success rate, decrease the occurrence rate of adverse reaction, and safety can be improved.

Objective To investigate the changes of expressions of axon guidance molecule Sema3F and its receptor Np2 in hippocampus of temporal lobe epilepsy(TLE)rat.Methods Rats were injected with Lithium-chloride,Pilocarpine intraperitoneally to establish TLE model.The Sema3F mRNA,Np2 mRNA and protein in areas CA1,CA3 and dentate gyrus(DG)of hippocampus at different time were detected by immunohistochemistry and in situ hybridization for TLE models.Further,they were compared with normal control group.Results Compared with normal control group,the expressions of Sema3F mRNA,Np2 mRNA and protein in areas CA1,CA3 significantly decreased(P

Objective To explore clinical and cytological features of CSF in meningeal carcinomatosis.Methods The data of clinic, imaging, and cerebrospinal fluid in 44 cases with meningeal carcinomatosis were analyzed retrospectively.Results 31 cases appeared headache or notalgia, 18 cases had cranial nerve lesions, 25 cases showed meningeal irritation sign. MRI enhancement scanning found abnormally diffused piamater enhancement in 3 cases. Cerebrospinal fluid pressure of 32 cases increased, cell population of CSF increased in 41 cases and the most cells were activated monocytes and lymphocytes. All the 44 cases found tumor cells in cytological examination of CSF. 5 cases were intracalvarial primartumors, and the others were metastatic tumors. Cytologic classification showed adenocarcinoma of 33 cases, malignant lymphoma of 3 cases, undifferentiated carcinoma of 2 cases and squamous cell carcinoma of 1 case. Conclusions The clinical manifestations and imaging results of meningeal carcinomatosis lack specificity, and cytological examination of CSF is a reliable diagnosing method for this disease.

Objective To study the damage effects and its mechanism of Helicobacter pylori(HP) on dopaminergie cell line SH-SY5Y in vitro.Methods The cellular survival rate,the level of cellular activated oxygen and the activity of mitochondrion respiratory chain complexes were measured in dopaminergic cell line SH-SY5Y after adding secretory components of HP(HP group),MPP+(PD group) and culture solution(control group).Results The cellular survival rates in the HP group and PD group were decreased,the cellular survival rate of high concentration HP subgroup was dramatically decreased than those in the middle and low concentration subgroups(all P