Objective: To study shame of college student through phenomenological method. Method: 147 college students (male 53, female 94, average age 20.2) were involved. Each subject was asked to describe his/her personal shame experience, which was rate on phenomenological dimensions. Experience of Shame Scales (ESS) was used either. Result: The finding from phenomenological rating was in accord with the theory of “self orientation". Students with stronger shame proneness showed tendency to attribute negative events to him/herself. Conclusion: Shame is an acutely painful experience that involves a marked self-focus (self oriented) emotion. Shame proneness tended to have stronger sense of worthlessness and powerlessness and have much more strategies of denying and escaping in hard situations.

Objective:To observe and assess the hemorheological efficacy of yixinshu capsules in the treatment of"deficiency of both vital energy and yin or blood stasis"chest-spleen-syndrome patients.Method:According to the stand- ard of the diagnosis of coronary heart diseases and deficiency of both vital energy and yin or blood stasis chest-bi-syndrome, 60 cases were collected from Jan.2006 to Feb.2007 in ward and clinic.Each case was treated with yixinshu capsule for four weeks and its hemorheological efficacy and routine blood change were observed and compared before and after the treat- ment.Result:The yixinshu capsules improved various hemorheological indexes more significantly after the treatment than before it (P0.05).Conclusion:Yixinshu capsules are an effective medicine for the chest-spleen-syndrome case,and recommendable for clinical treatment.

Objective To investigate the plasma visfatin levels and explore the relationship between visfatin and anthropometric parameters,glucose,lipid profile,insulin sensitivity index and insulin secretion index in the subjects with different glucose tolerances.Methods Fifty-three patients with newly diagonosed type 2 diabetes(T2DM),7 subjects with impaired glucose tolerance(IGT)and 35 healthy controls were enrolled.Visfatin levels were measured along with the BMI,blood pressure,lipids,glucose,insulin and HOMA-IR indexes.Results Plasma visfatin levels were elevated in patients with newly diagnosed T2DM compared with IGT group or controls.There was no significant difference in the visfatin levels between IGT group and healthy controls.Plasma visfatin level was positively correlated with glucose levels and HOMA-IR,and negatively correlated with insulin secretion index(HOMA-B).Multiple regression analysis showed that postprandial plasma glucose was independent related factor influencing plasma visfatin levels.In T2DM group,plasma visfatin concentration was positively correlated with HbA1c level.Conclusion The increased plasma visfatin concentration in newly diagnosed and untreated type 2 diabetes mellitus represents a compensatory mechanism aimed at ameliorating the functional consequences of insulin deficiency.

Objective To choose the best surgical procedure,the surgical results and clinical outcomes of inguinal hernia repair with either an open anterior or posterior approach,were studied.Methods The 366 cases of inguinal hernia patients according to surgical side approach in different ways,is divided into A,B groups,Among group A of 186 cases repaired with application of prolene hernia system (PHS) via anterior approach,while group B of 180 cases surgically treated with Kugel technique with a posterior approach,and surgical procedure,postoperative recovery and complications were compared between these two groups,respectively.Results No significant differences were found in operation time,hospital stay,incisional infection rate and the recurrence rate (P ＞ 0.05).However,compared with group,the group B patients had less pain of the wound,slight postoperative swelling response,less foreign body aesthesis and hydrocele(P ＜ 0.05).Conclusion Compared with the anterior approach surgery,the posterior approach (Kugel technique) has less traumatic,low complication rate and rapid recovery after operation.

Objective To analyze the serum calcium , phosphate and alkaline phosphatase level among apparently healthy school children and adolescents in Heilongjiang Province and establish the reference intervals in different gender and different age groups .Methods Random sample of 2 101 primary and secondary school students from 9 to 18-year-old was collected from different district of Heilongjiang Province including Harbin and Mudanjiang from July 2008 to June 2009 .The fasting venous blood was collected and serum calcium , phosphate and alkaline phos-phatase concentration was measured as soon as possible .After screening outlier individual , a total of 2 091 subjects were enrolled.The reference intervals of serum calcium , phosphate and alkaline phosphatase for healthy school children and adolescents were established by gender and age ( P2.5 to P97.5 ) .Results The change tendency of serum calcium, phosphate and alkaline phosphatase with age and sex were presented .All these parameters had shown inverse relationship with age and were significantly higher in boys than girls (P<0.001).Serum calcium, phosphate of both sexes and serum alkaline phosphatase of girls declined progressively with age .However , the highest alkaline phosphatase level was seen at 13 years in boys.Alkaline phosphatase showed a positive correlation with age before 13 years of age , but after that alkaline phosphatase started to decline .Conclusions Reference in-tervals of serum calcium , phosphate and alkaline phosphatase for healthy school children and adolescents in Hei -longjiang Province in the age group of 9-18 years were presented , which supply good reference value for clinicians especially pediatricians to interpret the results of school children and adolescents and make decision .

As a member of nuclear receptor superfamily, farnesoid X receptor (FXR) has been shown to regulate numerous metabolic pathways, which include playing an important role in bile acid metabolism, maintaining lipid and glucose homeostasis when FXR is activated. With the prevalence of the glucose and lipids disorder, FXR attracts increasing attention. It may be a potential target for the treatment of type 2 diabetes mellitus and lipid disorders.
Bile Acids and Salts ; Diabetes Mellitus, Type 2 ; Glucose ; metabolism ; Homeostasis ; Humans ; Lipid Metabolism ; Receptors, Cytoplasmic and Nuclear ; metabolism

ObjectiveTo evaluate the value of 24 h dynamic electrocardiogram (DCG) and treadmill exercise testing(TET) in diagnosing coronary heart disease(CHD),and analyze relevant index between coronary arteriography(CAG) and treadmill exercise testing.MethodsOne hundred and forty-nine borderline cases of coronary heart disease were enrolled.Every patient was examined by DCG,TET,and CAG,compared the diagnostic value of TET combined with DCG and TET or DCG alone,and record the increased heart rate during the first minute( △ HRl min) of TET and systolic blood pressure(SBP) recovery.The patients were divided into a CHD group and a non-CHD group according to the results of coronary angiography.ResultsThe sensitivity rate was 78.57％ and specific rate was 70.77％ by means of TET.The sensitivity rate was 61.90％ and specific rate was 66.15％ by means of DCG.The sensitivity rate was 95.23％ ,specific rate was 55.38％,positive predictive value was 73.39％ and negative predictive value was 90.00％ by parallel way of DCG and TET,its sensitivity rate (95.23％) and negative predictive value (90.00％ ) were more than those of DCG or TET alone.The sensitivity rate was 52.38％,specific rate was 95.38％,positive predictive value was 93.62％ and negative predictive value was 60.78％ by serial way of DCG and TET,its specific rate (95.38％) and positive predictive value (93.62％ ) were more than those of DCG or TET alone.The number of men in the CHD group was higher than the number of women.Ratio of systolic blood pressure recovery(rSBPR) in the CHD group was significantly higher than that in the non-CHD group ( P ＜ 0.01 ).Conclusion It can obviously enhance the sensitivity rate and specific rate if combined TET with DCG.Patients with CHD have a delayed decline in SBP during recovery which can be one of the indexes to estimate the extent of myocardial ischemia and coronary artery lesion.

Objective To investigate the short and long-term outcomes and risk factors after open surgery or and endoscopic hepatolithotomy for hepatolithiasis. Methods A retrospective study was made on cases of hepatolithiasis who underwent hepatolithotomy by open surgery or endoscopically from Jan 2001 to Dec 2008.Of 254 patients,189 were followed-up including 127 after open surgery and 62 endoscopically.The univariate and multivariate analyses were performed to determine the risk factors. Results Complete stone clearance was achieved in 85.0 ％ ( 108/127 ) of open surgery including hepatecomy,61.3 ％ ( 38/62 )of endoscopic treatment.After a median follow-up period of 6.0 years (2.5 to 10.5 years),stone recurred in 32.8％ (62/189) of patients,biliary cirrhosis in 7.4％ ( 14/189),cholangiocarcinoma in 7(3.7％ ),all cancer cases were dead with a mortality rate of 7(3.7％ ).Bile duct stricture (OR:7.522,95％ CI:2.642 -21.415),stones in both lobes (OR:11.630,95％ CI:3.989 -33.912),and endoscopic treatment ( OR:21.374,95％ CI:6.713 - 68.056 ) were independent risk factors ( P ＜ 0.05 ) for incomplete stone clearance by unconditional Logistic regression analysis.In addition,recurrent stones and/or cholangitis were associated with residual stones ( OR:3.059,95％ CI:1.307 - 7.159),stricture ( OR:3.702,95％ CI:1.567-8.745) and endoscopic therapy (OR:4.841,95％ CI:1.946 - 12.043) (P ＜ 0.05).Conclusions Stricture,stone in both lobes and endoscope therapy were independent risk factors for residual stones; Residual stones,bile duct stricture and endoscope therapy were independent risk factors for recurrent stones and/or cholangitis.

Objective To evaluate the efifcacy and safety of Xiyanping in the treatment of hand-foot and mouth disease. Methods Based on the principles and methods of Cochrane systematic reviews, Cochrane Library, PubMed, Medline, Chinese Bio-medicine Database (CBM), China Journal Full-text Database (CNKI), VIP database and Wanfang database were searched. All of the randomized controlled trials (RCT) of Xiyanping versus ribavirin were included. The data were extracted and evalu-ated by two reviewers independently. Risk assessment tool was used to assess the risk of bias and software Revman5.0 was used for meta-analysis. Results Twenty-four RCT and 3314 patients were included. Comparing to ribavirin, Xiyanping showed better therapeutic outcomes regarding to total effective rate, durations of fever and rash elimination (RR=1.17, 95%CI:1.12~1.23;MD=-1.56, 95%CI:-2.10~-1.02;MD=-1.41, 95%CI:-1.90~-0.93). Side effects were rare in both groups and could be recovered after drug withdrawal. Conclusions The current evidence suggests that Xiyanping is superior to ribavirin in the treatment of hand-foot and mouth disease.

To obtain fusion protein of Mycobacterium bovis with high purity, the recombinant prokaryotic expression vector for Mb2277 gene was constructed and the immunogenicity of its products was initially investigated in the present study.A pair of primer was designed according the gene sequence Mb2277 from the genomic DNA of M.Bovis in GenBank. and was amplified by PCR using DNA of M.Bovis 93006 strain as template. The PCR product and pET-28a(+) was then digested by BamHⅠ and EcoR Ⅰdouble enzyme. To constructed a prokaryotic expression plasmid, the purified Mb2277 was cloned to pET28a(+). Then the recombinant plasmid was transformed into competent cell of E.coli BL21(DE3).The bacteria were induced by IPTG and its lysates were analyzed by SDS-PAGE and Western-blotting. In this way, the prokaryotic expression plasmid for M. bovis Mb 2277 protin was obtained, and a expression band with molecular of 25 ku could be found in SDS-PAGE analysis. As demonstrated by Western blotting this expression product showed excellent reactivity with rabbit immune sera against M. bovis.