By analyzing the medical ethics and medical behaviors of the distinguished doctor Qiufazu,we can draw the conclusion that his medical ethics is the comprehensive outcome of his personal experience,the cultivation of traditional Chinese culture,and his interactions and exchange with medical teachers and fellow-students,all of which play a critical role in shaping his value of medical ethics.The medical ethics of Qiufazu can be regarded as precious spiritual treasure in medical field,which still has rich enlightenment on the self-cultivation and professional development of modern medical staff.

The effect of metabolic syndrome on patients with pre-diabetes in regard to cardiovascular and cerebrovascular diseases (CCVD) was investigated.The subjets with pre-diabetes were divided into metabolic syndrome (MS) group and non-MS.Follow-up after the baseline survey,the new-onset cardiovascular events of patients were collected.The incidence of CCVD in the MS group was 5.66％,being higher than 1.88％ in non-MS group (P＜0.05).After factors being corrected,compared with the non-MS group,the relative risk (RR) of CCVD in MS group was 2.616 (95％ CI 1.328-5.153).Compared to only 1 component of MS patients,the risks of CCVD in MS component 2,≥3 patients were increased by 29％ (HR =1.29) and 62％ (HR =1.62).Metabolic syndrome may increase the risk of cardiovascular and cerebrovascular diseases in pre-diabetes populations.The occurrence of CCVD and MS content showed a dose-dependent relationship.

QIU Fa-zu points out that medical creation is very urgent and importance should be attached to fundmental knowledge,frontier knowledge,connecting the theoretical konwledge with the phical kowledge,analyzing experiences and intertional interactions.Through analyzing these important thoughts of QIU Fa-zu,the passage draws the conclusion that these thoughts are valuble to China' s medical management and scientific policy.

Objective To study bevacizumab combined with chemotherapy regimen in treatment of different metastasis survival in patients with colorectal cancer, in order to optimize the scheme selection of bevacizumab for metastatic colorectal cancer metastasis , improve survival and quality of life of patients with rectal cancer.Methods 128 cases of late January 2013~2013 year in June in general hospital of medical university for treatment of metastatic colorectal cancer patients as the research object, which were randomLy divided into A, B, C, D 4 groups, 32 cases in each group, respectively with bevacizumab (5 mg/kg) combined with FOLFIRI and bevacizumab (10 mg/kg) combined with FOLFIRI and bevacizumab (5 mg/kg) combined with FOLFOX and bevacizumab ( 10 mg/kg ) therapy combined with FOLFIRI regimen, four patients underwent 6 cycles of treatment.Comparison of four groups of patients with recent clinical efficacy, progression free survival (survival progression-free, PFS), three years survival rate, overall survival (overall survival, OS).Results Four groups of patients with gender, age, stage of disease, ECOG score before treatment, primary tumor site, tumor metastasis, metastasis tumor diameter, there were no significant differences.Toxicity of different degrees occurred in the four groups during treatment, but the patients tolerated and complete the established chemotherapy.A, B, C, D group total effective rate were 56.25%, 59.38%, 46.88%, 50%, 3 years survival rates were 25%, 18.75%, 28.13%, 18.75%, PFS respectively: (9.5 ±1.1), (9.6 ±1.1), (9.2 ±1), (9.3 ± 0.9) months, overall survival were: (30.23 ±2.26), (29.83 ±2.24), (26.94 ±2.08), (27.19 ±2.11) months.A, B group of patients in the clinical total effective rate, three years survival rate were higher than that of C and D two groups, but there were no statistically significant difference between the two groups.A, DFS and TTP in B group were significantly higher than that of C and D two groups, and there were significant differences among the groups (P all <0.05), the difference between the two groups was no statistically significant, C, D between the two groups there was no significant difference, A, B groups were significantly higher than that of C, OS in D two group, and the difference between the two groups were statistically the significance (P<0.05), A, B between the two groups, but no significant difference, C, D between the two groups there was no significant difference.Conclusion according to the 5-10 mg/kg/m2 of bevacizumab combined with FOLFIRI regimen in the treatment of metastatic colorectal cancer, can effectively improve progression free survival in patients with a high clinical value to promote the transfer of clinical overall survival of patients with colorectal cancer.

Objective: To study the microcosmic and pathological changes of compressed premaxillary suture in rabbit models with the cleft in premaxilla.Method: 12 male New Zealand rabbits, at the age of 3 weeks were designed randomly into 3 groups with 4 in each. In group 1and 2 a retropress force of 2.24 and 1.12 N was applied on the maxilla of the animals respectively. The other group was the control. The experimental animals were killed and compressed premaxilla suture specimens were examined by microscopy and electron microscopy 3,6,9 and 12 weeks after operation respectively. Result:In group 1 disturbance of microstructure and degeneration of osteoblasts were observed 3 and 6 weeks after application of the compress force. In control group normal bone structure and development of maxilla were observed. The microcosmic changes in group 2 were similar to those in group 1, but slighter. The microcostructure in the compressed premaxilla tended to be normal 9 weeks after operation. Conclusion:Compress force on premaxillary suture may result in limited pathological changes of the bone during early developing stage.

Objective To study the levels of serum apolipoproteins in the middle aged in Qingdao city.Methods 2 287 subjects(male 1 631,female 656) aged 35～59(44.70?5.99) yrs in Qingdao city were randomly recruited.Their serum Apolipoprotein B(ApoB) and Apolipoprotein E(ApoE) were measured by immunoturbidimetry assay.Results The results of ApoAI,ApoB,ApoE and ApoB/AI were(1.36?0.22)g/L,(0.99?0.26)g/L,(4.89?1.83)mg/dl and 0.75?0.23,respectively.The abnormal ratios of Apo AI,Apo B,Apo E and ApoB/AI were 12.77%,29.03%,28.82% and 6.56%,respectively.With the partial correlation analysis adjusted by age,sex and BMI,the cardiovascular risk factors score were positively related with the level of Apo AI,and negatively related with ApoB,ApoE and ApoB/AI.Conclusion There was a close relationship of cardiovascular risk factors score with serum ApoB/AI,ApoB and ApoE.

The importance of classics on traditional Chinese medicine in training talents of traditional Chinese medicine was analyzed according to the fact that education of classics on traditional Chinese medicine is increasingly marginalized.After the serial activities of reading classics, learning classics, and using classicsin libraries of colleges and universities of traditional Chinese medicine were described , the advantages and disadvantages of such activities were summarized with certain suggestions put forward for overcoming the disadvantages .

Objecfive To investigate the prevalence of Ureaplasma urealyticum(UU)and Mycoplasma hominis(MH)infections in urogenital tract and their sensitivities to drugs in Qinhuangdao area from 2006 to 2007.Methods UU and MH were detected by Mycoplasma IST kits in urine samples from 3062 patients suspected as urogenital tract infection and the sensitivity tests for 8 antimicrobial agents were performed.Results Mycolasmas were detected in 1262 patients from 3062 patients suspected as urogenital tract infection,in which 1037 were of UU infection,41 were of MH infection and 184 were of UU+MH infection.Both strains were sensitive to josamycin,doxycycline and tetracycline,but were less sensitive to ofloxacin and ciprofloxacin.Conclusions Drug resistance is increasing for Mycoplasma and sensitivity test is important in treatment of urogenital tract infection by Mycoplasma.

Atherosclerotic plaque rupture and secondary thrombosis are main causes of cardiovascular events (MACE).The early identification of vulnerable plaque has great significance for clinical assessment of the risk of MACE and decision of treatment strategy in patients with high risk CAD.This review summarizes the research progress of noninvasive molecular imaging of vulnerable atherosclerosis plaques and the related molecular probes in recent years.

Objective To investigate the state of oxidative stress in the subjects with different levels of serum uric acid and to explore the cause of endothelial dysfunction induced by hyperuricemia. Methods Male subjects with normal serum uric acid or hyperuricemia were enrolled in this study. According to the levels of serum uric acid,all the partieipante were divided into five groups. Every group consisted of about fifty subjects. Plasma malondialdehyde (MDA), superoxide dismutase (SOD) and glutathione peroxidase(GSH-Px) were determined. In the mean time plasma nitric oxide(NO) ,plasminogen activator inhihitor-1(PAI-1), endothelin-1 (ET-1) and other biochemical variables were also determined. Results When the serum uric acid level was more than 380 μmol/L, the levels of plasma MDA,SOD,GSH-Px, PAI-1 and ET-1 became higher, while the level NO became lower(P<0.05). However SOD and GSH-Px became much lower when the serum uric acid level was more than 420 μmol/L. Multivariate stepwise regressive analysis showed that PAI-1 was positively related to MDA,UA,HOMA-IR and TG, but negatively related to SOD and NO(t =-3.64 - 6. 08,P < 0.05). ET-1 was positively related to MDA, UA, HOMA-IR and negatively related to NO, GSH-Px and SOD (t = - 4.75 - 6.35,P < 0.05 ). Conclusions It is indicated that oxidative stress became much obvious when the serum uric acid level was more than 380 μmol/L . Oxidative stress,high serum uric acid level and insulin resistance may result in endothelial dysfunction.