The purpose of foreign language teaching in Chinese medicine is not only translation,but also clearly the role and the purposes of translation.Inputing a culture to another culture is not culture exchange,but cultural coagulation.Expressions with modem scientific system allow speculative natural philosophy freed from the ancient Chinese-style paper into the theory expressed by modem scientific language in order to solve the problems of teaching foreign languages of traditional Chinese medicine texts.

Cluster Analysis ; Fuzzy Logic ; Humans ; Mathematics ; Medicine, Chinese Traditional

BACKGROUND:The etiological factor of pediatric avascular necrosis of the femoral head(Legg-Calv?-Perthe disease) is unclear right now,and the disease typing,treatment and prognosis outcome are also different.Thus a simple,practical and reliable clinical classification is necessary to guide treatment and estimate result.OBJECTIVE:To summarize and analyze the criteria commonly used for Legg-Calv?-Perthe disease in clinical typing as well as their advantage and shortcoming,which provides evidences for the treatment and instruction.RETRIEVAL STRATEGY:A computer-based search of Medline database was undertaken to identify the articles regarding the classification criteria for Perthes disease,published between January 1970 and September 2007,with the key items of "Perthes,classification" in English.After the primary check,the full-texts of the remained articles were looked for.Inclusion criteria:①X-ray,bone scanning and MRI classification criteria for Perthes disease.②the study of the correlation between the classification reliability and the prosthesis.Exclusion criteria:repeated researches.Totally 76 articles about the classification criteria for Perthes disease were retrieved,and 32 of them were in accordance with the inclusion criteria.LITERATURE EVALUATION:Among 32 included articles,24 ones concerned with X-ray examination,4 with bone scanning image,and 4 with MRI image.DATA SYNTHESIS:There were many related researches to the clinical classification of Legg-Calv?-Perthe disease,but uniform conclusion is absent.A reliable and unified clinical classification is beneficial for the orthopaedic physicians to find out the risk factors at early stage,and take therapeutic measures as soon as possible,so as to prevent the malformation of the femoral head.Ideal classification criteria with good reliability and consistency,are closely related to the disease prosthesis,and should be used at early stage.CONCLUSION:X-ray typing is commonly used in the clinical classification for Legg-Calv?-Perthe disease,but it is difficult to apply at early stage.Bone scanning can forecast results,and also induce irradiation.Due to good sensitivity and high resolution,MRI has an earlier effect on detecting necrosis and collapse,and is potential for further development and application,however,it also calls on a long-term clinical follow-ups.

BACKGROUND: Fetal microchimerism is a kind of stem cells which comes from fetus in pluripara. The research on fetal microchimerism is a hotspot because it may affect the health condition of pluripara.OBJECTIVE: To introduce the methods of how to detect fetal microchimerism, and the function of fetal microchimerism during disease and tissue repair of the mother.METHODS: Fetal microchimerism was used as a key word, and papers published before 2011-05-20 were retrieved in PubMed. Repetitive papers were eliminated.RESULTS AND CONCLUSION: Totally 655 papers were retrieved, and finally 26 were reviewed. There are several methods used for fetal microchimerism detecting, and fetal microchimerism may pay an important role in the pathomechanism of pluripara autoimmune diseases, cancer and tissue repair.

[Qbjective]To observe the effects of Zidian prescription extracted by two kinds of process on ITP mice.[Methods] Using APS to inject into mice to induce the ITP model.Mice were divided into 6 groups: C,M,DC,X,S and G groups.The number of platelet on 7th day and 14th day were measured in mice.Meanwhile the weight on 7th day and 14th day and the degree of subcutaneous bleeding were recorded.[Results]There is no significant difference in weight and the number of platelet in all groups before the experiment.Compared with the C group,the weight is in down trend in M group on 7th day,the weight and the number of platelet were declined in M group on 14th day,the petechia was more clearly in M group.Compared with the M group,the weight is up trend in DC,X,S and G groups on 7th day,the weight and the number of platelet are enhanced in DC,X,S and G groups on 14th day,the petechia was decreased in DC,S and G groups significantly.Compared with the DC group,the number of platelet is decreased in X,S and G groups.Compared with the X group,the number of platelet is increased in S and G groups.[Conclusion] Zidian prescription extracted by two kinds of extraction process has an remedial effect on ITP mouse.There is no significant difference between the two kinds of extraction process.

Research of oncogenes related to thyroid cancer has an important significance to reveal pathogenesis and identify benign and malignant lesions.At the mean time,these genes are helpful to find the reliable and feasible detection means of early diagnosis for thyroid cancer.

The paper introduces the design idea of physical examination system in students recruitment of colleges and universities in Beijing Physical Examination Center, elaborates the functions of personnel examination, department examination, test results input, query statistics, etc.The application of this system could improve the quality of physical examination work, management level and work effi-ciency, summarizes the effect of informatization management in Beijing Physical Examination Center.

Objective To investigate the relationship between rs7903146-T/C polymorphism of transcription factor7-like 2 gene (TCF7L2) gene and gestational diabetes mellitus in Han population of Liaoning province.Methods The rs7903146-T/C polymorphism was detected in 115 healthy Han controls and 113 patients with gestational diabetes mellitus by using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method.Results There were three genotypes:CC,CT,and TT; and their frequencies in control group and patients were 95.65％/84.96％,4.35％/15.04％,and 0/0,respectively.The allele frequency T of rs7903146 in control group and the patients was 2.17％ and 7.52％,respectively.There was statistical difference between two groups.Conclusions The rs7903146-T/C polymorphism of TCF7L2 might be associated with gestational diabetes mellitus in Liaoning Han population.

Based on the report of previous clinical study which showed cholinergic receptor antagonist scopolamine had antidepressant activity, this study was to investigate the antidepressant activity of scopolamine and explore its effective dose in mice, and to evaluate the effect of scopolamine on the central nervous system and learning/memory ability at its antidepressant effective dose. Tail suspension test, forced swimming test, step-down passive avoidance test and open field test were used to evaluate its effects on mice. Compared with the vehicle control group, single-dose administration of scopolamine (0.1-0.4 mg x kg(-1), ip) significantly decreased the immobility time (P < 0.01 or P < 0.001) in tail suspension test, and significantly decreased the immobility time (P < 0.001) in forced swimming test, but had no effect on the step-down latency and errors in step-down passive avoidance test. Scopolamine (0.1 and 0.2 mg x kg(-1), ip) had no influence on the locomotor activity in open field test, while at dose of 0.4 mg x kg(-1) significantly increase the locomotor activity. These results showed that scopolamine produced reliable antidepressant effect at doses of 0.1 and 0.2 mg x kg(-1), without impairment on learning and memory, as well as excitory or inhibitory effect on central nervous system in mice.

Objective To research the reduction of computed radiography exposure.Methods By body-model computed radiography test,the relationship between X-ray exposure on the image plate to the latitude and sensitivity of the exposure data recognizer was investigated,from which the low-dose value of exposure was achieved.Results The low-dose value of the computed radiography was 22.5% of the average-dose.Conclusion The low-dose of computed radiography can be achieved.