The paper introduced the literatures on "identification of cause according to syndrome differenciation" in Song,Jin and Yuan dynasties.Some typical books about cold attack,such as Shang Han Zong Bing Lun,Nan Yang Huo Ren Shu,Shang Han Fa Wei Lun and Shang Han Ming Li Lun,which can fully reflect the fact that the TCM theory of "identification of cause according to syndrome differentiation" developed well in that period.

Aim: To investigate the expression and the regulation of Bim protein in leukemic cell of patient with chronic myelognous leukemia(CML). Methods: The primary leukemic cells from the peripheral blood or bone marrow of patients with CML were isolated and cultured. The expression of Bim in the present or absence of ima-tinib(BCR/ABL inhibitor) was detected by the Western blotting, immunohistochemical analysis and real-time quantitative PCR. Results: Bim was consecutively expressed in normal bone marrow, but significantly decreased in the bone marrow of patients with CML( P < 0. 05). Imatinib significantly enhanced Bim mRNA transcription and expression in the manner of time- and dose-dependence. Moreover, there was reverse correlation between Bim protein level and the percent of leukemic cell in bone marrow( r =0. 849 1, P <0. 05). Conclusion: Bim is the Bcl-2 family pro-apoptitic factor. The decreased expression of Bim could be vital in the CML, Bim protein up-expression following the suppression of BCR/ABL might be of importance in investigation of the Bim-induced ap-optosis for potential clinical therapy.

ObjectiveTo study the effect of TCM diagnostic method flow reconstruction and optimized management in the mass injuries emergency previewing reception.MethodsWorking mode of TCM optimized receiving and dispatching flow were established and enforced.Results27 batch of 216 cases were received by emergency previewing reception in 2009～2010.Compared to 2009,patient dispatching time was shorten by 3.0 min,area dispatching time was shorten by 2.9 min in average.Emergency treatment satisfaction was elevated from 65％ to 95％ and rescue successful rate was increased from 82.3％ to 89.6％.ConclusionTCM diagnostic method flow reconstruction and optimized management improved the level of management of in the mass injuries emergency previewing reception and obtained better results.

Objective To study the expression of KISS-1 in normal endometrium and in ectopic endometri-um patients with endometriosis. Methods The expression of KISS-1 in 55 cases of normal endometrium as well in 46 cases of ectopie endometriurn with endometriosis were detected by immunohistochemicai EliVision plus method. Results The positive expression rates of KISS-1 in ectopic endometriotic tissues and in normal endometri-urn were 30.43 % and 63.64 % respectively ,and the positive expression rates in ectopic endometriotic tissues signifi-cantly lower than those in the normal endometrium( P< 0.01, P < 0.05). Conclusion The decreased expression of KISS-1 may be related to the mechanism of endometriosis.

A plan of constructing a platform of excavating and protecting characteristic technology of diagnosis and treatment in research-based hospital of TCM was put forward by Shuguang Hospital Affiliated with Shanghai University of Traditional Chinese Medicine and Research Institution of Characteristic Technology of Diagnosis and Treatment Affiliated with Shanghai Academy of Traditional Chinese Medicine. The platform has begun to take shape on the basis of previous theoretical thought and preliminary practice. It has its own management system and working standards and contents with a clear and definite developing direction. Its working contents include excavating and protecting clinical experience of famous and aged practitioner of Chinese medicine, folk proved recipe and technology of diagnosis and treatment of TCM, intangible cultural heritage of TCM. Some problems appeared during the work, such as the evaluation criterion of the folk proved recipe and technology of diagnosis and treatment, the management of clinical proving projects, the issue of intellectual property protection and so on, which must be further solved.

Objective To understand the infection of ureaplasma urealyticum in genitourinary of secondary infertility of male and ex-plore the relationship between the genotype of individual ureaplasma species and genitourinary infection of them . Methods Based on the multiple-banded antigen genes (MBA) of ureaplasma urealyticum, 10 pairs of oligonueleotide primers targeting the 5'ends of the MBA genes were designed to identify the MBA genes of U. parvum and U. ureaplasma by PCR-based genotyping system. The 10 pairs of oligonucleotide primers could distinguish the two biovars and 14 serovars of U. ureaplasma. Results A total of 278 (48.6%) positive ureaplasma culture were obtained from 572 patients attending our clinic of reproductive medical eenter. These methods were used to identify and genotype U. ureaplasma in 311 (54.4%) of 572 patients with genitourinary infection among them U. parvum (biovar 1) was detected in 37.1% and U. ureaplasma (biovar 2) in 17.8%. serovar 1 was in 12.4%, serovars3/14 in 17.1% serovar 6 in 7.5%; subtype 1 of biovar 2 was in 5.6%, subtype 2 in 8.9% and subtype 3 in 2.8%, respectively. Conclusion The PCR-based genotyping system will facilitate future stud-ies of relationship between individual Ureaplasma species or subtypes in genitourinary of secondary infertility of male. The methods described here are relatively rapid, practicable, and specific for the detection species identification and subtyping of Ureaplasma species.

ObjectiveTo determine the genotypes of human papillomavirus(HPV) and to estimate their correlations with recurrence of perianal and anal condyloma acuminatum(CA) among men who have sex with men(MSM) in Shanghai.MethodsTissue specimens were obtained from the lesions of perianal or anal CA in 57 MSM.Flow-through hybridization and gene chip were used to determine the genotypes of HPV in these specimens.Follow-up was carried out to observe the recurrence of CA in these patients after CO2 laser treatment.ResultsOf the 57 specimens,56(98.2％) were positive for HPV,and a total of 11 HPV subtypes were identified.The predominant genotypes were HPV 11 (42 cases,75％ ) and HPV 6 (30 cases,53.6％),sequentially followed by HPV 16 (8 cases,14.3％),HPV 18 (4 cases,7.1％),HPV 33 (2 cases,3.6％),HPV 59(2 cases,3.6％),HPV cp8304 (2 cases,3.6％),HPV 31 (1 case,1.8％) and HPV 35 (1 case,1.8％).Of the HPV-positive specimens,64.3％(36/56) harbored low risk HPV types(11 and/or 6),and 35.7 ％ (20/56) harbored high risk HPV types.Among the 20 specimens positive for high risk HPV,17(85％) harbored both low risk- and high risk-HPV genotypes.During the 6-month follow-up after CO2 laser treatment,recurrence was observed in 95％ of patients with high risk HPV and 66.7％ of patients with low risk HPV (P ＜ 0.05).ConclusionsAmong MSM with perianal and anal CA in Shanghai,the predominant genotypes of HPV are low risk types 11 and 6; high risk HPV infection is usually complicated by low risk HPV infection; the recurrence of CA is higher in patients with high risk HPV than in those with low risk HPV.

Objective:The present study aimed to conduct a clinical analysis of nosocomial infections in hospitalized cancer pa-tients and propose effective precautionary measures. Methods:We retrospectively analyzed 56,430 cases of discharges from the Cancer Institute and Hospital of Tianjin Medical University between January and December 2012. Results:Among 825 cases, the rate of noso-comial infections was 1.46%;46.42%of the patients aged>60 years. The highest infection rate was observed in the Medical Depart-ment of Stomach Cancer. The highest composing rate was recorded in the Department of Hepatobiliary Cancer. The major pathogenic bacteria were Gram-negative bacilli;fungal infections were relatively rare. The most vulnerable body parts were the abdomen and diges-tive tract, which were mainly infected by pathogenic Escherichia coli. Conclusion:Healthcare workers should consider the importance of influencing factors and take precautionary measures to reduce the rate of nosocomial infections in cancer patients.

AIM: To probe into the anti-epilepsy action of artificial Calculus Bovis,by observing its effect on the behavioral of the experimental epileptic rats,neuron loss in the hippocampus and hilus,and GAD positive cell alteration in the hippocampus.METHODS: SD rats were divided into three groups: group A(artificial Calculus Bovis treatment group);group B(acute epilepsy group) and group C(control group).A model of acute epilepsy rats was established by PTZ.The rat's behavioral alteration was observed by the Racine' scale.The neurons in the hippocampus and hilus were calculated by Nissl staining.The GAD positive cells were observed by immunohistochemical staining.RESULTS: The latency of the first seizure in group A was longer than that in group B,while the seizure times in group A was less than that in group B.Besides,in group A,both the neuron loss amount in the hippocampus and hilus and the GAD positive cell loss amount in the hippocampus were less than those in group B.CONCLUSION: The artificial Calculus Bovis prolonged the latency of the first seizure time,decreased the frequency of seizure,and prevented the neuron loss and protected the GAD positive cells.

Objective: To analysis gender disparities in epidemiological trend of HIV/AIDS disease burden among Chinese population aged 10-24 years from 1990 to 2019. Methods: The Global Burden of Disease Study (GBD 2019) results tool was used to extract the number of deaths, mortality rate, disability adjusted life years (DALY), DALY rate, years of life lost (YLL), YLL rate, years lived with disability (YLD) and YLD rate to comprehensively analyze the change range of HIV/AIDS disease burden in the Chinese population aged 10-24 years from 1990 to 2019. Results: In 2019, the number of deaths, mortality rate, DALY, DALY rate, YLL, YLL rate, YLD and YLD rate of Chinese population aged 10-24 years due to HIV/AIDS were 847, 0.37 per 100 000 , 62 621 person years, 27.51 per 100 000, 58 036 person years, 25.49 per 100 000, 4 584 person years, 2.01 per 100 000 respectively, with the increase of 401.18%, 691.49%, 370.48%, 648.26%, 409.53%, 710.33%, 138.87% and 279.25% , compared with the data in 1990. In term of gender, the number of deaths, mortality rate, DALY, and DALY rate of Chinese male population aged 10-14, 15-19 and 20-24 years due to HIV/AIDS in 2019 were higher than those of female, and the growth rate (compared with 1990) was also higher than that of female. In term of the age group, the increase in people aged 10-14 years was higher than that of people aged 20-24 years. From 1990 to 2019, with the increase of year and age, gender disparity between mortality and DALY rate widened. Conclusion Compared with data in 1990, the risk of HIV/AIDS infection in 2019 among Chinese population aged 10-24 years continued to increase, especially among young people of 10-14 years. Gender disparity is exacerbating.