Objective: To study the direct and moderating effects of Esteem in the model of personality,shame and mental health. Corresponding factors in the whole model were extended. Methods: The SCL-90, EPQ-R Short Scale (EPQ-RS), Shame Scale and Esteem Scale were administered to 365 udergraduates (including 196 males and 169 females, mean age 20.65), and structural equation modeling method was used to study the direct and moderating effects of Esteem in the model. Results: The following conclusions are confirmed through model comparision: (1)Esteem has significant direct effect on the mental symptoms and shame in the model; (2)Esteem has significant moderating effect on the path of neuroticism to the mental symptoms in the model;(3)Psychoticism can independently affect the mental symptoms directly in the model. A new interactive perspective to the raltionship of shame and esteem was discussed in the end.

Objective: To study the relationship among shame, persona li ty and mental health, and to establish a structural model of them Meth o d: Structural equation modeling was used for the data from 178 college s tudents (including 86 male and 92 female, mean age 21), who were tested with SCL -90, EPQ-R Short Scale (EPQ-RS)and shame scale Result: A theor etical model was established for the relationship of personality, shame and ment al health It wa s also confirmed through model comparison that shame has a part-mediating role b etween personality and mental health

Objective: To study social anxiety proneness in college students and factors having influence on it Method: 200 college students were assessed with Social Anxiety Inventory, Shame-Proneness Scale, EQQ-short form, Coping Style Questionnaire, Beck Depression Scale, and Trait Anxiety Scale Result: Social anxiety of college students was influenced by shame-proneness, psychoticism and extroversion of personality Students with high social anxiety proneness were also more easily ashamed by their own behaviors Lack of negative coping styles also contributed to their proneness Low social anxiety proneness could be explained partially by three factors: psychoticism and extroversion personality, self-appraised trait anxiety Conclusion: Shame-proneness, psychoticism and extroversion personality are main factors having influence on social anxiety proneness Positive self-evaluation and coping style are helpful in reducing social anxiety

AIM: To select the macroresin used for purification of total saponins of Polygala Fallax Hemsl. METHODS: The adsorption and desorption capability of five different macroresins LSA-7,LSA-10,LSA-30,D-101A and HPD-100 in static state were studied by UV. RESULTS: nonpolar LSA-30 and HPD-100 macroporus resin had the optimum comprehensive properties of adsorption and desorption. CONCLUSION: The experimental results provide the basis for selection of macroporus resins used to purify total saponins of Polygala Fallax Hemsl.

Objective To observe any differences in the morphology of the lumbar multifidus (LM) muscles between normal subjects and persons with chronic lumbar disc herniation (CLDH).Methods Thirty-two persons with CLDH and thirty-five matched,healthy controls performed various maneuvers in prone lying.Ultrasound imaging was used to measure the antero-posterior diameter (A-P),lateral diameter (Lat),cross sectional area (CSA) and flattening ratio (FR) of the bilateral LM muscles at the L4/5 level.Results In the control subjects,A-P,Lat,CSA and FR were not significantly different between the left and right sides.In those with CLDH,A-P,Lat and CSA were significantly smaller on the painful side than on the no-pain side,and this difference showed asymmetry between the two sides.Average A-P,Lat,FR and muscle CSA were all significantly smaller among the CLDH subjects on both sides compared with the controls.Conclusion CLDH induces asymmetric local atrophy of the bilateral multifidus muscles which can be detected and measured using ultrasound.

er analysis of the survival showed that there was significant difference between patients with and without OH. Conclusion At the introductory phase of haemodialysis, OH is an independent predictor of survival rate in haemodialysis patients.

AIM: To investigate whether the Acrysof Natural has the protective function for retina from blue light in morphology.METHODS: Fresh porcine eye cups were formed in vitro. Blue light beam between 420-450nm spectrum eradiated the porcine retina and cultured RPE cells in 30J/cm2 and 40J/cm2, respectively. The adjacent region in 3mm diameter was eradiated in various ways: exposed directly to light, through AcrySof one piece IOL, PMMA IOL,AcrySof Natural IOL, and without light. Then the eye cups were cultured for 48h. Lastly, tissue and cell structure were observed with light microscope and transmission electron microscope (TEM).RESULTS: In the retinal region without light, the structure of every layer was clear, cells in neuroepithelial layer arrayed in rule, some bubble presented in external granular layer and internal granular layer, RPE cells were compact, and the color of pigment article was coincident. In the region with direct blue light and that with 30J/cm2+Acrysof one-piece/ pMMlA, cells on photoreceptor and external granular layer were lost partially, bubble increased, RPE cells were with different sizes, and cell edema, cell lost and pigment article cluster could be seen.. In region with 30J/cm2+Natural, a little disorganization could be seen comparing to that without light, but more normal than those with Acrysof and direct eradia tion. When the power was 40J/cm2, the situation was similar to that with 30J/cm2 but more severe.CONCLUSION: ① the blue light intensity in 30J/cm2 and 40J/cm2 could both induce the acute retinal light injury, ② AcrySof one piece IOL and other PMMA IOLhave no obvious effect no retina comparing to direct eradiation, ③AcrySof Natural can weaken the injury of blue light to some extent.

ObjectiveTo evaluate the effects of intense pulse light (OPT) on the facial pore widening of different parts.MethodsThirty six women with widened pores were enrolled,and treated by OPT for 6 times.All the cases were taken photos before and after treatment.The pores of cheek,nasal ala and nasal tip were graded by using the photographic scale,and the improvement after treatment compared with that before.ResultsThe cheek,nasal ala and nasal tip pores evidently diminished (P＜0.01).The improvement rate of cheek pores was higher than that of nasal ala and nasal tip (P＜0.01),but that between the latter two was not different (P＞0.05)).ConclusionsThe cheek pore widening diminishes more significantly than nasal ala and nasal tip treated with OPT.

Objective To investigate the clinical biomarkers of acute lung injury(ALI) after the Stanford A aortic dissection.Methods Thirty patients underwent Stanford A aoatic dissection were selected as subjects,who hospitalized from January 2006 to March 2013.Of which,21 patients underwent total arch replacement with stented elephant trunk procedure and 9 patients underwent triple-branched stent graft placement.The general information of patients,preoperation echocardiogram data,and arterial partial pressure of oxygen (PaO2),partial pressure of carbon dioxide (PaCO2) and fraction of inspired oxygen(FiO2) were recorded before,after the operation and entering ICU.Alveolar-arterial oxygen difference (A-aDO2),oxygenation index (OI) were calculated.Results A-aDO2 and OI at preoperation,postoperative and entering ICU point were (112.47 ±41.06) mmHg,(136.13 ± 29.51) mmHg and (141.37 ± 25.94) mmHg; (535.23 ± 70.15) mmHg; (491.50 ± 73.12) mmHg and (387.33 ± 91.32) mmHg respectively,and the differences were significant (F=35.926,323.742;P =0.000).The levels of A-aDO2 and OI at entering ICU were significant different from that of pre-operation and post-operation (P ＜ 0.01,P ＜ 0.05).Conclusion Early postoperative oxygenation and switching functions of patients with Stanford A aortic dissection are subject to damage to some degree.The A-aDO2 and OI might be sensitive biomarkers of the diagnosis for early acute lung injury of aortic dissection patients.

Objective To investigate the effects of improved end-to-end invagination pancreaticojejunostomy on the occurrence of pancreatic fistula after pancreaticoduodenectomy.Methods The clinical data of 396 patients who received pancreaticoduodenectomy at the Cancer Hospital of Shandong Province from January 2001 to January 2011 were retrospectively analyzed.All patients were divided into the improved group(235 patients)and traditional group(161 patients)according to different anastomotic methods.All the operations were done by the same surgical group,and the digestive tract was reconstructed by the Child method.Patients in the improved group received improved end-to-end invagination pancreaticojejunostomy,and patients in the traditional group received traditional end-to-end anastomosis.The volume of operative bleeding,operation time,incidence of pancreatic fistula and duration of hospital stay of the 2 groups were compared.All data were analyzed using the t test,chisquare test or Fisher exact probability.Results The operative blood loss,operation time and duration of hospital stay were(383 ±56)ml,(7.2 ± 1.0)hours,(21 ±3)days in the improved group,and(381 ±39)ml,(7.0 ± 0.5)hours,(22 ± 5)days in the traditional group,with no significant difference between the 2 groups(t =0.388,1.680,-1.835,P ＞ 0.05).No operative death was detected in the 2 groups,and the overall incidence of pancreatic fistula was 7.6％(30/396).The incidence of pancreatic fistula of the improved group was 0(0/235),which was significantly lower than 18.6％(30/161)of the traditional group(P ＜ 0.05).Patients complicated with pancreatic fistula in the traditional group were cured by drainage,somatostatin administration and parenteral nutrition.Conclusion Improved end-to-end invagination pancreaticojejunostomy can significantly reduce the incidence of pancreatic fistula after pancreaticoduodenectomy.