The mental health problem of the society in the transition period has become a serious public health problem.Psychological factors have become an important factor to influence whether a college student becomes an excellent person.Based on multi-theories of psychology, this paper analyzes the performance of college students' social psychology.The medical ways to construct psychological aesthetics include the following aspects: 1)guiding students to beautify emotion with aesthetic characteristics;2)improving their aesthetic ability by understanding aesthetic knowledge;3)stimulating their initiative aesthetics using self-education;4)exploring the realistic mode to medically build aesthetics structure of college students' positive social psychology.

ObjectiveTo investigate the clinical application value of endoscopic low-temperature plasma treatment in the chronic hypertrophic rhinitis.Methods76 patients with chronic hypertrophic rhinitis were randomly divided into two groups.The observation group were treated with low-temperature plasma treatment,The control group were treated with microwave treatment.The outcomes and the intraoperative and postoperative VAS scores were compared.ResultsThe total effective rate of observation group was 94.7％.The total effective rate of control group was 78.9％.There was statistically significant difference between the two groups ( x2 =4.1455,P =0.0417).The patients intraoperative and postoperative VAS scores were (4.01 ± 0.62 ) and ( 2.39 ± 0.83 ) in the observation group,with were significantly lower than the control group,there were statistically significant differenles between the two groups ( t =3.5655,6.6854,P =0.0006,0.0000 ).ConclusionEndoscopic low-temperature plasma treatment was effective in the treatment of chronic hypertrophic rhinitis,it has high clinical value.

Objective To study the risk factors of obstetrical brachial plexus palsy (OBPP).Methods Forty-six newborn infants with OBPP were recruited between January 1997 and December 2009 from Technical Appraisement Center for Medical Malpractice of Shandong province as OBPP group.In the control group,138 newborn infants delivered in the same time,same hospital and same gender were collected,with a ratio of 1:3.All the cases were analyzed retrospectively.The newborn,maternal,childbirth data and working experience of midwives were analyzed by univariate and multivariate logistic regression analysis.Results ( 1 ) External pelvimetries of the two groups were normal.All were singleton newborns by vaginal deliveries with cephalic presentation.Twenty-two newborns had left unilateral palsies,and the other 24 had right unilateral palsies.The numbers of the whole,upper and fore arm type were 17,26 and 3,respectively.The maternal age,gravidity,parity and gestational weeks were higher in OBPP group than in the control group ( P ＜ 0.05 ).( 2 ) The maternal antepartum body mass index ( BMI ) [ ( 29.5 ± 2.4 ) kg/m2 ],height of the uterus [ (34.9 ± 2.4) cm ] and abdominal circumference [ ( 105 ± 6) cm ] in OBPP group were higher than those in the control group [ ( 26.1 ± 2.5 ) kg/m2,( 33.7 ± 2.2 ) cm and ( 99 ± 5 ) cm,respectively ] ( P ＜ 0.05 ).The newborn birth weight in OBPP group [ ( 4390 ± 489 ) g ] was significantly higher than the control group [ ( 3404 ± 360 ) g] ( P ＜ 0.01 ).The working experience of midwives in OBPP group [ ( 5.2 ± 2.3 ) years ] was less than the control group [ ( 8.9 ± 5.4) years ] ( P ＜ 0.01 ).(3) There was a higher proportion of instrumental delivery ( 28.3％ vs.3.6％ ),uterine atony (28.3％ vs.6.5％ ),prolonged second stage(8.7％ vs.0.7％ ) and fetal malposition( 10.9％ vs.2.9％ ) in the OBPP group than in the control group ( P ＜ 0.05 ).(4) Univariate logistic analysis showed that the P values of maternal age,antepartum BMI,height of uterus,abdominal circumference,newborn birth weight,gravidity,second stage duration,instrumental delivery,fetal malposition,uterine atony and working experience of midwives were all less than 0.10.And the working experience of midwives was a protective factor.(5)The factors listed above were taken as variables,selected stepwise regression for multivariate logistic regression analysis.Boundary value was 0.10.It showed that the antepartum BMI ( OR =1.733 ) and newborn birth weight ( OR =1.004 ) were related to OBPP ( P ＜ 0.10 ).The significance of maternal antepartum BMI was higher than birth weight.Conclusions The maternal antepartum BMI is the most important risk factor for OBPP,and the newborn birth weight is the other risk factor.The working experience of midwives is a protective factor.

0.05).② The VMCD group had a higher speech recognition threshold than the healthy aged group and the ARCD group(P

B-cell specific moloney leukemia virus insertion site 1(Bmi-1)gene is a core member of the polycomb group genes,considered to be a proto-oncogene;Bmi-1 plays an important role in cell self-renewal, proliferation and apoptosis. Several studies have shown that Bmi-1 is highly expressed in non-small cell lung cancer;furthermore,the expression level of Bmi-1 is closely related to the occurrence,development,incursion and prognosis of non-small cell lung cancer. Bmi-1 is expected to become a novel tumor molecular marker,and provides a new direction for the treatment of non-small cell lung cancer.

Objective To investigate the relationship of hypoxia inducible factor-1 α(HIF-1α),tumor necrosis factor-α (TNF-α),hepatocyte growth factor (HGF) and cerebral infarction.Method Two hundred and twelve cases with acute cerebral infarction in the Fourth People's Hospital of Langfang from Jun.to Dec.2013 were divided into progressive cerebral infarction(PCI) group(n =105) and the stability of cerebral infarction (SCI) group (n =107).Meanwhile 100 healthy people were served as control group.Enzyme-linked immunosorbent assay(ELISA) was applied to detect the levels of HIF-1 α,TNF-α and HGF.The PCI group were divided into small groups according to nerve function or infarction lesion size,and the levels of HIF-1 α,TNF-α and HGF of each group.Result The levels of HIF-1 α,TNF-α,HGF in PCI group were (2.3 ± 1.3) ng/L,(4.0 ± 0.5) mg/L and (1.4 ± 0.3) μg/L,significantly higher than those in SCI group ((1.1 ± 0.5) ng/L,(3.1 ±1.3) mg/L and (0.7 ±0.4) μg/L;F=5.42) and control group((0.5 ±0.1) ng/L,(1.8 ±0.4) mg/L and (0.4 ±0.1) μg/L;F =3.14).Meanwhile,the levels of HIF-1 α,TNF-α,HGF in SCI group was significantly higher than that of the control group (F =1.32,P ＜ 0.05).The levels of HIF-1α,TNF-α,HGF in mild PCI group were significantly lower than those in moderate group and severe group,and those in moderate group was lower than those in severe group (F =0.93,4.32,2.31 ; P ＜ 0.01).The levels of HIF-1 α,TNF-α,HGF in small infarction group were (0.6 ± 0.4) ng/L,(2.7 ± 0.4) mg/L,(0.7 ± 0.4) μg/L,significantly lower than those in infarction group ((1.1 ± 0.5) ng/L,(4.4 ± 0.5) mg/L,(1.1 ± 0.2) μg/L; F =4.71,P＜0.05) and large infarction group((1.4 ± 0.6) ng/L,(4.8 ± 0.6) mg/L,(1.9 ± 0.5) μg/L; F =2.09,P＜0.05).The levels of HIF-1α,TNF-α,HGF in focal infarction group was significantly lower than that in large infarction group and the difference is statistically significant(F =2.45,P ＜0.05).Conclusion HIF-1 α,TNF-α and HGF serum levels in progressive cerebral infarction are significantly increased,which is related to the function defect and size of infarction.

AIM To investigate the inhibition and apoptosis mechanism of GBC-SD cells induced by rubescensine B. METHODS Using MTT, convert microscopy, electron microscopy, flow cytometry, an immunohistochemical assay, and spectrofluorometry demonstrate the presence and pathogenesis of apoptosis after treated by rubescensine B. RESULTS After exposure to Rubecensine B GBC-SD cells were induced to apoptosis in dose-dependent manner, and the level of Bcl-2,p53,C-myc,Fas/APO-1 were decreased within 24 hours, reversely the activity of Caspase-3 was enhanced with the appearance of apoptosis. CONCLUSION Rubecensine B can induce GBC-SD cells apoptosis related to Bcl-2,p53,Fas/APO-1 and C-myc.

Objective To investigate the correlation between family environment,cognitive disposition,self-esteem and adolescent social phobia.Methods 110 adolescents with social phobia and 142 healthy control subjects were selected.They were surveyed by Family Environment Scale of Chinese version (FES-CV),cognitive appraisal orientation test (CAOT),and Self-Esteem Scale (SES).Moreover,the adolescents with social phobia were administered with Social Avoidance and Distress Scale (SAD).Results When compared with the controls,the score of adolescent social phobia group showed significantly lower score in total and optimistic factor of CAOT,cohesion,expressiveness,achievement,activerecreational orientation,organization and self-esteem; but higher in conflict factor.The analysis of the results showed that SAD was significantly and negatively correlated with the score of total and optimistic factor of CAOT,cohesion,expressiveness and SES,while was significantly and positively correlated with the score of conflict factor.The seriousness of the condition was significantly negatively related to the score of optimistic factor,cohesion,expressiveness and SES,while the onset age was significantly positively related to them.The clinical course was significantly negatively related to the cohesion,expressiveness and self-esteem,while was significantly positively related to the score of conflict.Conclusions Negative cognitive disposition,lower cohesion,less expressiveness,higher conflict and lower self-esteem are the major factors that could affect the onset of adolescent social phobia.The more negative the cognitive disposition is,the lower the cohesion,the expressiveness and the self-esteem are,the earlier the onset age and the more serious the illness is.The longer clinical course is in ration to lower cohesion,less expressiveness,higher conflict and lower self-esteem.

Objective To study the relationship between QT interval and the compements of antipsychotic-induced metabolic syndrome in schizophrenic patients. Methods Totally 460 schizophrenic patients(240 men and 220 women)aged 19～60 from the study cohort of the schizophrenic patients in treatment with antipsychotant were recruited in the study for epidemiologic examinations,involving anthropometry and measurements of blood pressure,fasting ang 2hr plasma levels of glucose and insulin and serum levels of lipid.A standard 12-lead ECG was recorded and the corrected QT (QTc)was calculated accordingly by Bazett formula.HOMA-IR index was calculated for estimating individual insulin resistance.Metabolic syndrome(MS)was diagnosed according to the definition issued by the International Diabetes Federation(IDF)in 2005.Results The prolonged QT interval was found in 124 of the 460 cases(27.0%),and the rates of prolonged QT interval being 21.7% and 32.7% in men and women respectively (χ2=7.13,P<0.01).The prevalences of MS,IR,central obesity,IFG,higher serum level of triglyceride(TG)and lower serum level of high-density lipoprotein cholesterol(HDL-C) were 39.3%,38.7%,35.4%,34.1%,31.3%,29.8% and 27.0% in schizophrenic patients population respectively.The prolonged QT interval was significantly associated with MS,IR,IFG,higher serum level of triglyceride(TG)and central obesity respectively(χ2=4.95～13.63,P<0.05).Conclusion The prolonged QT interval was significantly correlated with antipsychotic-induced metabolic syndrome(MS) and components of abnormal metabolism.

In the background of the crisis of doctor-patient relationship and the effectiveness of medical humanities education doubts we need to think about how to achieve,transform and reflect the value of doctors' understanding on their professional meaning,how to realize the functional significance of doctorpatient cooperation and how to make doctors put themselves in patients' place by the curriculum and its operating mechanism.This paper discussed the external environment and the microcosmic environment from the externality and connotation of the humanities curriculum.And the way to reflect and achieve the value transformation of the medical humanistic curriculum in the mechanism of education was considered.This paper put forward combining the institutional mechanism of policy leading,the subject mechanism that is the basis of the curriculum,the constitutive mechanism of curriculum system and the cultural mechanism to make students study and internalize,and made some suggestions.