The medical jurisprudence culture is an important aspect of in the culture construction of medical universities.Education of medical jurisprudence culture is instrumental,fundamental and humanistic.In the new era,on the one hand the principle of independence must be adhered to.On the other hand,we also need international cooperation and participate actively in the globalization.We should adhere to the national entity in the construction of medical jurisprudence culture,make full use of the value of traditional Chinese culture,absorb and draw lessons from the outstanding achievement of mankind culture development,and construct an ecological and harmonious medical jurisprudence culture.

Communication and integration of medicine andphilosophy,medicine and legal science must be strengthened,and the education of philosophical qualities of medical students must be strengthened to make them adapt to the society and enterprising.

Objective To explore the correlations between quantitative parameters of dynamic contrast-enhanced MRI ( DCE-MRI) and nasopharyngeal carcinoma ( NPC) clinical stage.Methods 69 patients with NPC were selected from Oct 2013 to Oct 2015 in Shaoxing People's Hospital,39 men and 30 women,aged 39-76 years old,average 50.6 ±10.5 years old.All patients underwent clinical staging,DCE-MRI and histopathological examina-tion before treatment.Clinical stages were determined based on Chinese 2008 staging system.Value of the volume transfer constant ( Ktrans) and the extravascular extracellular space volume per unit volume of tissue ( Ve) was detec-ted by bi-compartmental pharmacokinetic model.The correlations between quantitative parameters and clinical stage were analyzed by Pearson correlation analysis.Results Mean Ktrans and Ve for NPC were (0.532 ±0.156) mL/min/100cm3 and (0.982 ±0.356),respectively.Ktrans of NPC showed negative correlation with clinical stage (r=-0.506,P=0.001),T stage (r=-0.326,P=0.014),N stage (r=-0.296,P=0.017) and M stage (r=-0.312,P=0.015),while Ve showed positive correlation with clinical stage (r=0.415,P=0.002),T stage (r=0.478,P=0.001),N stage (r=0.318,P=0.015) and M stage (r=0.346,P=0.011).Conclusion DCE-MRI quantitative parameters are significantly related to clinical stage of NPC,which has important values for clinical treat-ment and prognostic assessment.

Objective To study the protective effect of paeonol against hypoxic-ischemic brain damage of neonatal rats. Methods 36 neonatal SD rats were randomly divided into normal control group, sham group, HIBD group, and HIBD plus Pae group. The expression of cleaved caspase -3 in the damaged cortex of rats was examined by the immunohistochemical staining and the number of necrotic neurons was counted after hematoxylin-eosin staining. Results The number of the cleaved caspase - 3 positive cells in the damaged cortex of rats in the HIBD plus Pae group was significantly lower than that in the HIBD group( P < 0.05 ). The percentage of necrotic neurons was decreased in the HIBD plus Pae group in comparison with HIBD group( P <0.01). Conclusions Paeonol may take protective effect against hypoxic-ischemic brain damage.

Objective: To establish a female SPF BALB/c mouse model of antibiotic-associated intestinal microflora disturbance and analyze the effect of lactobacillus acidophilus.Methods: Female SPF BALB/c mice were treated with ceftriaxone in drinking water for five days,and followed by oral gavage of sodium chloride as natural recovery group or lactobacillus acidophilus(108CFU/mL) as therapeutic group.After seven days the intestinal microflora of the cecum content was abstracted and computed by plate counts and 16S rDNA-based PCR-DGGE method.Results: Plate counts indicated that the number of original bacterium lacticum and bacillus bifidus decreased significantly and enterococci proliferated abnormally after antibiotic treatment.After lactobacillus acidophilus treatment,the number of physiological bacteria and enterococci go back to normal levels.DGGE profile clearly indicated that the dominant bacteria changed and the bacterial diversity of intestinal microbiota was obviously decreased in the antibiotics treated group. Conclusion: Oral gavage of lactobacillus acidophilus has adjustment effect on Ceftriaxone induced intestinal microbiota disturbance.PCR-DGGE is a rapid、effective molecule method to reveal the whole microbiota status.

Objective To investigate the effects of meliorated renal failure decoction (MRFD) on renal function and inflammatory cytokines in patients with CKD 3-4 stages. Methods Sixty-two patients with CKD 3-4 stages were divided into treatment group and control group through random number table method. Both groups were given conventional treatment of western medicine, and the treatment group was given MRFD additionally. After 6 months of treatment, the changes of TCM symptom scores, Hb, Scr, BUN, 24 h UP, IL-6, IL-8, TNF and eGFR were observed. Meanwhile, the clinical efficacy was evaluated. Results The total clinical effective rate in treatment group was 65.63%(21/32), and 30.00%(9/30) in the control group (P<0.01);the effective rate of TCM syndromes in treatment group was 96.88%(31/32), and 53.33%(16/30) in the control group (P<0.01). The symptoms were improved better in the treatment group than the control group except for the symptoms of dry mouth and throat, and diarrhea. The level of eGFR in treatment group increased obviously (P<0.05), while the levels of Scr, 24 h UP and BUN decreased (P<0.05, P<0.01), with statistical significance between the two groups ( P<0.01). The level of eGFR increased, and the levels of Scr decreased in the control group (P<0.01). The levels of IL-6, IL-8, and TNF in both groups were reduced, while the level of Hb increased in the two groups, without statistical significance (P>0.05). Conclusion MRFD can improve TCM syndrome and renal function, delay the progress of patients with CKD at 3-4 stage by means of reducing the inflammatory cytokines and inhibiting micro-inflammatory state.

Purpose To explore the CT features of mediastinal cystic mature teratoma. Materials and Methods CT images of 11 patients with pathologically confirmed mediastinal cystic mature teratoma were retrospectively analyzed, distribution within mediastinum, shape of cysts, capsule contents density, walls of cysts and mass cardiovascular interface (MCI) were analyzed. Results All the 11 cases were located in the anterior mediastinum, including three cases confined to the anterior mediastinum, seven cases located mainly within or involving the anterior and middle mediastinum, and one case confined to the anterior inferior mediastinum. Nine cases were round, one case was oval, one case was half round. Seven cases with fat ingredients displayed within the lesions, four cases with fat nodules within the cystic walls;ten cases showed as cysts with significant walls;MCI protrude type in six cases and smooth type in five cases. Fat, hair, keratosis, mucus and other ingredients were found in each cavity in surgery and pathology examination. Conclusion CT features of mediastinal cystic mature teratoma are complex and diverse, but with certain characteristics, thus CT is of great significance in the diagnosis and differential diagnosis of mediastinal cystic mature teratoma.

Objective To analyze the characteristics of hospitalized patients with systemic lupus erythematosus (SLE) in Ningxia Hui Autonomous Region,and to characterize the epidemiology of SLE.Methods The data of 184 patients admitted to Ningxia Medical College Hospital during January 2008 to December 2013 were retrospectively analyzed.The data analysis included the initial symptoms,system involvement and clinical situations.Chi-square test,t test,Mann-Whitney U test and Logistic analysis were used for statistical analysis.Results ① The ratio of male and female was 1∶9.8.The most common clinical symptoms was rash in 72 cases (39％),and followed by joint pain in 61 cases (33％),swelling in 28 cases (15％) and fatigue in 21 cases (11％).② Eighteen percent (33/184) patients were late-onset SLE patients.Compared with regular SLE patients,the interval was longer in late-onset SLE patients between clinical symptoms onset and the time when they saw the doctor.③ Blood and kidney were the most commonly affected organs.④ The highest diagnosis rate occurred in rheumatology department,the highest diagnosis rate occurred in the kidney department for patients with dropsy as starting symptom.Conclusion SLE primarily occurs in childbearing aged women.The reason of misdiagnosis of SLE is mainly due to the incorrect hospital selection for the first visit.Delayed diagnosis will lead to delay in the treatment.

OBJECTIVE:To prepare the vinorelbine-tetrandrine liposomes modified with RGD,and study the inhibitory effect on glioma C6 cells. METHODS:Film dispersion method and ammonium sulfate gradient method were used to prepare the vinorel-bine-tetrandrine liposomes modified with RGD,and the morphology and particle size distribution were observed. The vinorelbine content was determined,and sulforhodamine B method was used to respectively determine the inhibitory effects of blank targeting liposomes,normal vinorelbine liposomes and vinorelbine-tetrandrine liposomes modified with RGD on C6 cells. RESULTS:The prepared vinorelbine-tetrandrine liposomes modified with RGD were spherical or almost spherical with smooth surface,and particle size was about 120 nm. The average content of vinorelbine was 28.27 μg/mL(RSD=0.38％,n=3). Blank targeting liposomes had no significant effect on the growth of C6 cells;vinorelbine-tetrandrine liposomes modified with RGD can obviously inhibit the growth of C6 cells,and cell viability after its effect was significantly lower than normal vinorelbine liposomes (P<0.05). CON-CLUSIONS:Vinorelbine-tetrandrine liposomes modified with RGD are successfully prepared,and they show obvious inhibitory ef-fects on the growth of C6 cells.

Background Different depthes or distances are prompted with many visual cues on the flat screen.Which kind of depth cues plays a major role in the accommodation of human eyes,in addition,whether this effect exists in the different distance are still below understood.Objective This study was to research the effect of the monocular space depth perception on accommodative response at different distances,and to analyze the effect of linear perspective and size-constancy perceptual depth cues on the level and amplitude of accommodative fluctation.Methods Four groups of visual targets were designed by FLASH software and placed at the front of eyes with the distance of 50 cm or 33.3 cm,representing static change from far to near and dynamic change from far to near,from near to far respectively.Twenty-six healthy volunteers aged 22-26 years were included in this study,with the spherical power of (-4.06± 1.99) D and cylindrical power of (-0.38±0.41) D under the informed consent.The accommodative response and accommodative fluctuations during monocularly watching the targets were recorded at 5 times/second by Grand Seiko WAM 5500 automatic infrared refractor.This study was approved by Ethic Committee of Wenzhou Medical University,and written informed consent was obtained from each subject before entering the study group.Results At the distance of 50 cm,the accommodative response caused by the depth perception of near was (1.52±0.46) D,the one of distance was (1.37±0.46) D,with a significant difference of 0.15 D under the combined effect of linear perspective and size-constancy (P =0.016).The accommodative response caused by the depth perception of big car was (1.43 ± 0.35) D,and the one of small car was (1.43 ± 0.36) D,without statistically significant difference under the effect of size-constancy alone (P =0.467).At the distance of 33.3 cm,the accommodative response caused by the depth perception of near was (2.40±0.53)D,and the one of distance was (2.35 ±0.51) D,without significant difference under the combined effect of linear perspective and size-constancy (P=0.379).The accommodative response caused by the depth perception of big car was (2.38±0.48)D,the one of small car was (2.39±0.52)D,without statistically significant difference under the effect of size-constancy alone (P =0.820).In addition,the total curve of accommodative microfluctuation showed apparent fluctuation periodically caused by the distance perception involving linear perspective only.Conclusions Monocular space depth perception has some impacts on the accommodative response at certain distance.Linear perspective,which is one of the depth cues of space perception,plays a major role in the accommodative response.Compared with the size-constancy,linear perspective can provide depth perception at higher level.The size-constancy has a little or contrast impact to the accommodation,because it depends on the assistance from other depth cues like linear perspective.