Objective To assess and compare the Beck Depression Inventory-II ( BDI-Ⅱ) , Hospital Anxiety and Depression Scale-Depression Subscale ( HADS-D) and Center for Epidemiologic Studies Depression Scale ( CES-D) as screening instruments for depression in patients with epilepsy .Methods One hundred and seventeen patients diagnosed with epilepsy were evaluated by BDI-Ⅱ, HADS-D and CES-D, the performance of BDI-Ⅱ, HADS-D and CES-D was evaluated by ROC curve .Results There were 33 epileptics with depression .The sensitivity and specificity of BDI-Ⅱfor the diagnosis of depression was around 90% for critical value 16, the sensitivity of CES-D was more than 80%for critical value 15, and specificity was 72.6%.The sensitivity and specificity of HADS-D was more than 80%for critical value 9, and the sensitivity of HADS-D was 91.3% for critical value 7, and specificity was 76.8%.Three instruments showed a negative predictive value of over 90%.Comparisons of the areas under the ROC curve for these instrument were not statistically significant difference (all P>0.05).Conclusion HADS-D is a brief efficient screening instruments to identify depression in patients with epilepsy .

OBJECTIVE:To strength pharmacy management,improve pharmacy stocktaking efficiency and lower the error rate of the stocktaking in outpatient pharmacy.METHODS:Based on "Army No.1" inventory management system,the data were retrieved and adjusted using Excel spreadsheet,and the inter-district small-scale inventory table of the outpatient pharmacy was designed in which certain individuals should be responsible for certain drugs and the order of drugs in the inventory table were in line with the arrangement order of drugs.RESULTS:The new drug stocktaking model reduced the error rate of traditional monthly drug stocktaking by 3%.CONCLUSION:The established drug stocktaking method reduces human and material resources,facilitates a more flexible,convenient and rapid stocktaking,and greatly enhances the conformity rate between drugs and accounts.

Objective To investigate the effect of paeonol antagonizing peroxynitrite(ONOO~-) on osteoblast apoptosis of rat in vitro.Methods Osteoblasts of newly born rat's skull were separated and cultured by tissue mass method.ONOO~-was produced by chemical synthesis with a quenched flow reactor.ONOO~-at 1 mmol/L concentration was added to cultured osteoblast system in vitro.After incubated for 30 min,osteoblasts were continued to be cultured for 12 h with routine method.Hoechst33258 stain and TUNEL method were used to detect the osteoblast apoptosis and 0.1 mmol/L concentration of paeonol was used to eliminate the effect of ONOO~-(1 mmol/L) on osteoblast apoptosis of rat.Results ONOO~-(1 mmol/L) could lead to rat osteoblast apoptosis.Paeonol of 0.1 mmol/L concentration could antagonize rat osteoblast apoptosis induced by ONOO~-(1 mmol/L).Conclusion Paeonol(0.1 mmol/L) has the significant antagonizing effect on ONOO~-of rat osteoblast apoptosis in vitro.

Objective To explore the effect of applying functional movement screen (FMS) in the sport injury risk assessment of Chinese rugby athletes.Methods Rrugby athletes of Chinese national and provincial teams were selected and their data were collected using the standard FMS test.Their non-impact injury of the lower limbs and trunk were tracked and recorded.FMS diagnostic value and diagnostic cut-off value were evaluated using the receiver operating characteristic curve (ROC) and odds ratio (OR).Results The area under curve of all,male and female rugby athletes was 0.780 (P=0.000),0.877 (P=0.001) and 0.7130 (P=0.013) respectively,with significant differences from AUC=0.5.FMS score optimal cut-off point of all,male and female rugby athletes corresponding to the maxi mum Youden index was 13.5,15.5 and 13.5 respectively.Among all,male and female rugby athletes,the injury rates of the positive group (with FMS score less than the corresponding optimal cutoff point) were significantly higher than that of the negative group (with FMS total score greater than a corresponding cut-off point)(P＜0.01),and OR value of the positive group was 25.85 (95％CI:3.34～200.23),25 (95％CI:2.36～264.80) and 14.22 (95％CI:1.76～114.92) respectively.Conclusion In China,the average FMS score of rugby athletes had a strong correlation with non-contact sport injury,which might become an assessment index of non-contact sport injury risks.There is a significant difference in FMS score optimal cut-off points between the male and female rugby athletes,with that of the female being 13.5 points and the male being 15.5 points.

Objective To study the preventive effect and mechanism of aesculin on intestinal mucosa in rats with experimental ulcerative colitis (UC) . Methods Forty specific-pathogen free SD rats were randomly divided into normal group, model group, salicylazosulfapyridine (SASP, 600 mg/kg) group and aesculin (EH, 100 mg/kg) group, 10 in each group. Rats in model group, SASP group and EH group were given enema with trinitrobenzene sulfonic acid ( TNBS, 100 mg/kg) for the establishment of UC model. The rats in SASP group and EH group were given gastric gavage of SASP and aesculin respectively. At the end of experiment, the serum levels of tumor necrosis factor alpha ( TNF-α) and interleukin 10 ( IL-10) were detected by enzyme-linked immunosorbent assay (ELISA) . The general state, histological features of intestinal mucosa and serum TNF-αand IL-10 levels of rats in each group were compared. Results Aesculin significantly improved the general state and relieved the inflammation of the colonic mucosa of UC rats. The disease activity index ( DAI) scores and tissue damage index (TDI) scores in the model group were significantly higher than those in the normal group ( P<0.01) . The DAI scores and TDI scores in the medication groups were significantly lower than those in the model group (P<0.01) . The serum TNF-αlevel was significantly higher and IL-10 level was significantly lower in the model group than the normal group ( P<0.01) . After treatment, TNF-α was decreased and IL-10 was increased in SASP group and EH group as compared with the model group (P<0.01) . Conclusion Aesculin has certain therapeutic effect on TNBS-induced UC in rats through significantly relieving the symptoms of UC rats. The mechanism may be related with the inhibition of TNF-α secretion and the increase of IL-10 expression, and then improving the disorder of intestinal immune function.

90,180 and 360 mg·kg-1 on general central nervous system (CNS) of mice was investigated by general behavior observation, nembu-tal subthreshold hypnosis experiment, spontaneous activity test and rotary rod test. The changes in blood pressure, heart rate, electro-cardiogram, breathing flow and frequency in anaesthetic Bealge dogs were observed to evaluate the effects of the capsules respectively at the low, medium and high dosage of 16,32 and 64 mg·kg-1 on cardiovascular and respiratory systems. Results:The general behavior of mice was normal after the administration of Sansheng Jindan capsules. The capsules showed no synergetic hypnotic effect on nembu-tal, and had no influence on the spontaneous activity and body coordination ability of mice (P>0. 05). The blood pressure, ECG and respiratory index of anaesthetic Bealge dogs were also normal after the administration of the capsules (P>0. 05). Conclusion:There are no significant effects of Sansheng Jindan capsules at the experimental dosages on central nervous system of mice and respiratory and cardiovascular systems of Beagle dogs.

Objective To investigate the effect of massage on quadriceps femoris repair after injury by external force and the expression of transforming growth factor β1 (TGF-β1) and collagen-Ⅰ (COL-Ⅰ) mRNA.To explore the molecular mechanisms inhibiting scar tissue formation and promoting muscle repair.Methods Forty New Zealand white rabbits weighing (2.0 ±0.5) kg were randomly divided into a normal control group (A) (n =4),a selfrepair group (B) (n =20,further divided into the 3rd,7th,11th,15th and 19th day time points),and a massage group (C) (n =16,further divided as in group B).In group A the rabbits were not treated,as normal controls.In groups B and C rabbit models of quadriceps femoris injury were prepared using a self-made beater.In group B no massage therapy was given as a natural recovery control; in group C,massage therapy was given after 5 days.Realtime quantitative PCRs were used to detect TGF-β1 and COL-Ⅰ mRNA expression.Resnlts There was no significant difference between groups B and C in the expression of TGF-β1 or COL-Ⅰ mRNA on day 7.At the later time points,expression of both mRNAs in group C was significantly less than in group B.Conclusion Massage can effectively reduce the expression of TGF-β1 and COL-Ⅰ mRNA,inhibit excessive scar formation and promote repair of injured tissue.

Objective To study the impacts of lipopolysaccharide on expressions of Cx43 and TLR4 proteins in bladder cancer cell lines and on cell proliferation and apoptosis. Methods 5637 cells were cultured in vitro. After stimulation with LPS,expressions of Cx43 and TLR4 proteins were detected by Western blot in bladder cancer 5637 cell. The proliferation and apoptosis in the 5637?control group,5637?LPS group,and 5637?LPS +cisplatin group were detected by CCK?8(cell counting kit)and flow cytometry. Results The gene expression of Cx43 in the 5637?LPS group was significantly higher than that in the 5637?control group(t=3.892,P=0.012). The expressions of TLR4 and Cx43 in 5637?LPS group were significantly higher than those in the 5637?control group(t=7.029,P=0.019;and t=18.17,P=0.003). The proliferation was significantly decreased in the 5637?control group as compared with the 5637?LPS group (t = 8.756,P = 0.018). The apoptotic rate was (8.3 ± 1.58)% in the 5637?control group and (7.8 ± 2.03)% in the 5637?LPS group,with no significant statistical difference(t = 2.935,P = 0.099). However,the rate of the 5637?cisplatin group(60 ± 4.35)%was higher than that in 5637?cisplatin + LPS group(52 ± 6.25)%,the difference was statistically significant(t = 6.992,P =0.019). Conclusions Under the stimulation of LPS,bladder tumor cells may induce tumor cells to escape immune surveillance by increasing the expressions of TLR4 and Cx43.

Objective To explore the shielding effect that Tween has made on the erythrocyte’ s surface antigen( ABO and D antigen mainly) and the stability of the RBC. Methods Various types red blood cells’ surface antigens were incubated with different concentrations of Tween,then the titers of RBC’ s surface antigen before and after incubation were compared. The erythrocyte’ s function alterations and sta-bility through the morphological obersavation,the osmotic fragility,RBC’ s own hemolysis rate,oxygen saturation( SO2 ) ,routine test of blood as well as the supernatant of free hemoglobin determination were confirmed. Results The masking effect of the Tween-20 on D antigen with the weaken titer keeping above“ +” was better and more stable than that on A,B antigen. The impact on B antigen was a little worse,and A was the worst. The advantaged concentration is about 0. 004%. Besides,the influence of Tween-80’s on B and D antigen was not apparent e-nough. Among all of the concentration,0. 74% and 0. 80% did a relatively better job,which also could keep the weaken titer above “ +”. Conclulsion The shielding effect that Tween has made on the erythrocyte’ s surface antigen( ABO and D antigen mainly) is stable,which keeps above “ +”. The morphology and function of the RBC does not change.

Objective:To discuss the clinical experience of diagnosing and managing of cerebrospinal fluid(CSF)rhinorrhea.Method:Twenty-four cases of cerebrospinal rhinorrhea were analysed retrospectively from Janu 2003 to Sept 2008, among which 18 cases from department of Otolaryngology Head and Neck Surgery and 6 cases from Neurosurgery.Result:Postoperative follow-up lasted from 4 months to 72 months. All the cases were successfully cured, among which 6 cases with conservative treatment and 18 cases under surgery,and no relapse case was found. The 18 cases under surgery included endoscopic approach(12 cases), extra-nasal approach(4 cases), transnasal approach under microscope(2 cases).Conclusion:It is not only minimally invasive, safety and efficiency of transnasal endoscopic technique for CSF leaks, but also without facial scarring after operation. Transnasal endoscopic approach can be preferred for the closure of uncomplicated CSF leak, located at the cribriform plate or the sphenoid sinus. The extra-nasal or intracranial approach may be an attractive option for more complicated and large CSF leak, or the leak site is not easily found with endoscopic.