Humanistic quality is an important part of the overall quality of university students and has the orientation and direction function for the improvement of the latter.Considering the features of the Chinese Medicine Science,the author attempts to do beneficial research on improving the humanistic education with the characteristics of the local culture by reforming courses,interpreting classical works and focusing on practice in the cultural background of South of Five Ridges.This research has great practical significance for the improvement of the education quality of Chinese Medicine Science.

Objective To Study the treatment of high risk patients with binigu prostatic hyperplasia using transurethral vaporization of prostate(TUVP). Methods 60 cases of acute or chronic urinary retention were treated by TUVP after preliminary urine diversion and adequate preoperative preparation.The average age of 60 cases was 80(72～88)years. Results The function of urination recovered well after operation.The maximum urination flow rate increased from (7.4?3.5)ml/s to (18.6?5.2)ml/s( t =-13.23, P =0.000);The avarage urination flow rate increased from(3.3?1.5)ml/s to (12.6?2.6)ml/s( t =-23.15, P =0.000);The residual urine decreased from(381.3?65.3)ml to (30.5?8.4)ml( t =36.17, P =0.000). Conclusions TUVP has the advantages of minimal invasion,safety,good efficacy and less complications and it fits for the treatment of high risk patients with severe complications.

Objective To analyze the pathogenic characteristics of Chlamydia,Mycoplsma,Neisseria gonorrhoeae,Trichomonas,Candida and Herpes simplex virus in patients with urogenital infections and study the relevant influential factors.Methods Genital secretions of the patients who were suspicious of non gonococcal urethritis(NGU)were collected as samples to detect and cultivated Chlamydia trachomatis(Ct),Ureaplasma urealyticum(Uu),Mhominis(Mh),Neisseria gonorrhoeae(Ng),Candida(Cd),Trichomonies and the type 2 Herpes virus.At the same time,surveys with structured questionnaire were conducted.Results In the 977 detected patients,the rate of positive expression of Ct was 33.67%(329/977),Uu-16.1%(156/977),Mh-7.36%(72/977),N-2.56%(25/977),Cd-4.7%(46/977),Tv-2.87%(28/977),and HBS-2-0.72%(7/977).The rate of co-infections of two or more pathogens(mainly between Ct,Uu,Ng ang Cd)was 10.03(98/977).About 25.85% of the patients in the positive Ct and Uu group were infected without symptom.90% of NGU patients were sex active,aged 18～49 years and most of infections occurred in age group of 30～39 years.Positive rate of Ct,Uu and Cd was higher in females than in males.The infection rate due to ex-marital sexual contact was 65.30% among all the NGU patients.Conclusions(1)The Ct,Uu,Ng and Cd have a higher positive detection rate in the NGU patients in the STD clinic.(2)Co-infection with two or more pathogens are common in the NGU patients.(3)We should pay more attention to the patients with no symptoms.(4)Epidemics and transmission of NGU is largely related with a number of risk factors.

Objective To investigate the pharmacodynamics and pharmacokinetics of ropivacaine for epidural anesthesia in renal transplantion. Methods Eight patients undergoing renal transplantation (group R) and eight patients with normal renal function (group C) were included in this study. Nine patients were male and seven female. Age ranged from 27-52 years and body weight from 46-89 kg. Radial artery was cannulated under local anesthesia for blood pressure monitoring and blood sampling. An epidural catheter was placed at L1-2. An epidural bolus of 0.75% ropivacaine 16 ml was given. The level of sensory block was tested every 3 min within 30min after epidural ropivacaine and then every 15 min.The degree of motor block was assessed using Bromage score every minute (0 = the patient can move his/her lower limb freely, 3 = the patient can not flex his/her hip, knee and ankle) . Arterial blood samples were taken before, during and after surgery for determination of plasma concentration of Alphal acid glycoprotein (?1-AGP) using an ultrafiltration technique. Results Demographic data including gender, age and body weight were comparable between the two groups. The onset time of sensory block in group R (20.00?4.63)min was significantly shorter than that in group C (32.14?8.09) min, while duration of sensory block in group R (60.00?27.69) min was significantly tonger than that in group C (43.13 ? 27.64) min. Plasma concentration of ?1-AGP in group R was significantly higher than that in group C ( P

In order to investigate the effects of simvastatin on secretion and mRNA expression of interleukin-6 (IL-6) and adiponectin in 3T3-L1 adipocytes, mouse 3T3-L1 adipocytes were stimulated with lipopolysaccharide (LPS). Production and mRNA expression of IL-6 and adiponectin in 3T3-L1 adipocytes were measured using enzyme-linked immunosorbent assay (ELISA) and reverse transcriptase polymerase chain reaction (RT-PCR), respectively. The results showed that simvastatin could significantly suppress LPS-induced IL-6 production and mRNA expression in adipocytes (P<0.05), but increase the LPS-induced adiponectin secretion and mRNA expression in a dose-dependent manner (P<0.05). It was suggested that simvastatin could exert beneficial effects on prevention of obesity-induced metabolic changes in adipocytes.

Objective To study the changes of the T-lymphocyte subsets in patients with Guillain-Barré syndrome(GBS)before and after intravenous immunoglobulin treatment(IVIG),and to explore the possible mechanism of the IVIG curing GBS further.Methods Chose 31 cases of clinically confirmed GBS were enrolled and compared before and after the treatment.According to the effect of the therapy,31 cases of the total were sub-divided into effective and ineffective groups.Relative counting of peripheral blood T-lymphocyte subsets was preformed with flow cytometry.Results ①The percentage of CD8+ T and CD4+CD29+ T cell was significantly lower(CD8+T:28.77%±11.02% vs 31.84%±12.35%,CD4+CD29+T:56.71%±12.44% vs 62.40%±12.72%,t=2.995,3.919,P＜0.05)after therapy,while the rate of CD4+/CD8+T and the percentage of CD4+CD45RA+T cell increased notably(t=2.368,3.860,P＜0.05);but there was no notable difference in the percentage of CD3+T and CD4+T cell.②The percentage of CD8+T and CD4+CD29+ T cell was significantly lower(t=2.144,3.343,P＜0.05)after the treatment,while the rate of CD4+/CD8+T and the percentage of CD4+CD45RA+T cell increased notably(t=2.159,3.277,P＜0.05)in the good curative effect group,but there was no change in the bad curative effect group.③61.29%(19/31)of the patients significantly improved by IVIG,and there was no death case.Conclusions T-lymphocyte subsets change in a varing degree after IVIG treatment in acute GBS patients,which lays an immunological foundation for the further study of pathogenesis and mechanism of IVIG curing GBS;effective on GBS,IVIG can actively suppress pathogenetic condition and promote the recovery of nrevous function.

We developed a novel method for the rapid determination of lysozyme using a new fluorogenic substrate that consists of a cationic aluminum phthalocyanine ( tetra ( trimethylammonio ) aluminum phthalocyanine, TTMAAlPc ) , and an anionic mucopolysaccharide ( heparin, HP ) . We found that fluorescence from the cationic aluminum phthalocyanine, a red-region fluorescence probe, was quenched significantly in acidic media in the presence of low concentrations of anionic mucopolysaccharide heparin ( HP) bearing anionic sulfonic acid groups, because of induced aggregation. The practically non-fluorescent substrate degraded into small molecular fragments upon the hydrolysis of lysozyme, and thus the phthalocyanine molecules aggregated in HP were released, resulting in significant fluorescence recovery in the reaction system. This phenomenon forms the foundation of the proposed method. The reaction mechanism was determined using fluorescence spectroscopy and fluorescence anisotropy techniques. Factors that affected the determination were investigated. Under optimal conditions, the linear range was 0. 2-2 mg/L, and the detection limit was 0. 015 mg/L. The developed method is easy to operate and has good selectivity and sensitivity. This method was used in the analysis of practical samples of lysozyme, and the results were in agreement with those determined by a conventional turbidimetric method.

Objective To investigate the protective effect of caffeine citrate on white matter damage in 2-day-old neonatal rats induced by postnatal infection.Methods Forty-eight 2-day-old SD rats were randomly divided into the control group (group A,n =16),lipopolysaccharide(LPS) infection group (group B,n =16),and caffeine citrate intervention group (group C,n =16) according to the random table method.The newborn rats of group B and C were continuously injected LPS 0.6 mg/kg intraperitoneally for 5 days from 2 days old,and the newborn rats of group A were continuously injected by an equal volume of 9 g/L saline intraperitoneally.Group C was continuously injected by caffeine citrate 10 mg/kg intraperitoneally for 7 days from 4 days old;equal volume of 9 g/L saline was injected into group A and B for 7 days continuously.At 12 days old,8 rats of each group were sacrificed randomly to evaluate the expression of myelin basic protein(MBP) subcortical white matter by immunohistochemical method.Both sides of hippocampus of the rest 8 rats of each group were taken out in ice surface rapidly.The left hippocampus was used to detect the expression of MBP and Caspase-3 by Western blot method,and the right hippocampus was used to evaluate the MBP and Caspase-3 protein level by quantitative real-time PCR(qPCR) method.Results The mean integral optical density (IOD) of subcortical MBP positive expression in group A,group B and group C were 132.64 ± 1.94,102.43 ± 2.12,114.25 ± 2.04,and the difference was statistically significant among 3 groups (F =22.912,P ＜ 0.05).The relative expression levels of MBP mRNA of 3 groups in hippocampus were 0.79 ± 0.01,0.39 ± 0.03,0.55 ± 0.02,and the difference was statistically significant among 3 groups (F =18.584,P ＜ 0.05).The relative expression levels of MBP protein of 3 groups in hippocampus were 0.64 ± 0.03,0.31 ± 0.03,0.51 ± 0.05,and the difference was statistically significant among 3 groups (F =25.780,P ＜ 0.05).The relative expression levels of Caspase-3 mRNA of 3 groups in hippocampus were 0.34 ± 0.02,0.74 ± 0.03,0.57 ± 0.04,and the difference was statistically significant among 3 groups (F =6.105,P ＜ 0.05).The relative expression of Caspase-3 protein of 3 groups in hippocampus were 0.11 ± 0.03,0.36 ± 0.02,0.23 ± 0.03,and the difference was statistically significant among 3 groups (F =40.541,P ＜ 0.05).Conclusions Caffeine citrate has showed protective effect on white matter damage in neonatal rats of 2 days old induced by postnatal infection.The mechanism may be related to inhibition of inflammatory response and reducing apoptosis.

In order to investigate the effects of simvastatin on secretion and mRNA expression of interleukin-6 (IL-6) and adiponectin in 3T3-L1 adipocytes, mouse 3T3-L1 adipocytes were stimulated with lipopolysaccharide (LPS). Production and mRNA expression of IL-6 and adiponectin in 3T3-L1 adipocytes were measured using enzyme-linked immunosorbent assay (ELISA) and reverse transcriptase polymerase chain reaction (RT-PCR), respectively. The results showed that simvastatin could significantly suppress LPS-induced IL-6 production and mRNA expression in adipocytes (P＜0.05), but increase the LPS-induced adiponectin secretion and mRNA expression in a dose-dependent manner (P＜0.05). It was suggested that simvastatin could exert beneficial effects on prevention of obesity-induced metabolic changes in adipocytes.

ObjectiveTo observe the healing effect of deep partial thickness burns by the injecting of breviscapine and discuss the possible mechanisms. Methods A rat model of deep partial thickness burns was designed,and was injected with breviscapine.The control group was injected with normal saline.The healing time of burn wound of the two groups was recorded,respectively.Seven days later,the tissues of bum wound of each group were extracted and the contents of hydroxyproline,collagenase-1,nitrogen monoxidum,erythrocuprein,and malonaldehyde that were contained in each extracts were measured.The results of each group were statistically analyzed.ResultsThe healing time of burn wound of the experimental group was [ ( 12 ± 1.428 ) days ],which was significantly shorter than the control group [ ( 14.75 ±1.291 )days] ( P ＜0.05).The contents of hydroxyproline[ (3.17 ± 1.136) mg/g],collagenase-1 [ ( 1.28± 0.651 ) mg/g ],nitrogen monoxidum [ ( 2.62 ± 0.30 ) μmol/gprot ],and erythrocuprein [ ( 221.25 ±25.94) U/mgprot ] in the experimental group were all higher than the control group [ (7.32 ± 2.173 )mg/g,(5.38 ±0.363) mg/g,(7.28 ± 0.40) μmol/gprot,(296.36 ± 29.29) U/mgprot ] ( P ＜ 0.05 or P ＜0.01 ).However,the content of malonaldehyde [ (6.36 ± 0.93 ) nmol/mgprot ] was lower than the control group [ ( 1.25 ± 0.59) nmoL/mgprot ] ( P ＜ 0.05 ).ConclusionsThe breviscapine injection can decurtate the healing time of deep partial thickness bums and it may be related to the extension of blood vessel,improvement of microcirculation,elimination of oxygen free radical,and degradation of lipid peroxidation.