Using questionnaire of self-concept to 144 senior students,the study tries to understand the character of university students'appraisals of their social comparison,appraisals of their earlier and present selves.The result shows:For all social comparison in the past and present,university students tend to rank themselves as superior to a majority of their peers;in comparison with their earlier and present selves,there is significant difference in feature,school achievement,maturation,ambition,and self-acceptance.And present self is superior to earlier self on feature and self-acceptance,inferior to earlier self on school achievement,ambition and maturation.

Objective To explore the effect of information system management mode intervention on quality of life in systemic lupus erythematosus (SLE) patients.Methods There were 40 SLE patients after hospitalization and the patients condition were under control.But they still needed outpatient treatment.In our study,when they joined the investigation group,the medical outcomes study 36-item short-form health survey (MOS SF-36) scale was used for measuring the quality of life.All patients would receive a baseline questionnaire evaluation before observation and endpoint evaluation after one year.The SF-36scores of all the patients were investigated and analyzed.Results One year later,the SF-36 scores of the patients indicated that the scores of patients' physiological role functioning,general health,social role functioning,emotional role functioning,mental health improved with statistical significance.The scores of patients' physical functioning,physical pain,and vitality had no statistical significance compared with those one year before.Conclusions Information system management mode can provide long-term,systematic and effective management for the SLE patients.It can improve the level of mental health and quality of life for SLE patients.

To analyze the effect of the treatment of dual plane breast augmentation ( one part of the implantation was located behind breast parenchyma and the other part was located behind the pectoralis majior muscle) use areo-lar papillaris incision. Using the areolar papillaris incision complete dual plane breast augmentation. For some breast potsis patients the superfluous areolar papillaris skin was removed and suspension fixation was performed at the same time. Some patients were followed up for 3-months to 2-years. All surgical outcomes were satisfactory with natural breast shapes, and there were no complications such as capsular contracture, prosthesis shift or burst. U-sing the areola papillaris incision can complete dual plane breast augmentation surgery without endoscopic guid-ance;surgery is simple under directvision.

Objective To study on the effect of dietary nutrition intervention in community on nutrition knowledge and dietary compliance in patients with psoriasis.Methods 40 patients with psoriasis were given a balanced diet pagoda and food exchange method,along with psoriasis nutrition knowledge manual to make individual and concise diet prescription.The nutrition knowledge and dietary compliance of patients before and after the intervention were compared.Results In a nutrition knowledge test,before the intervention,31 patients obtained a score below 60 which accounted for 77.5％,and 9 patients got higher score which meant 22.5％ patients had a good dietary compliance.After the intervention,18 patients (45.0％) got a score below 60,while 22 (55.5％) patients got a good score,the results after the intervention were statistically higher than those before the intervention.Conclusions Patients with psoriasis have poor cognitions and bad dietary compliance.After dietary nutrition intervention,the nutrition knowledge is enhanced and the dietary compliance gets higher,the dietary structure is improved,and consequently accelerate the recovery of disease.

OBJECTIVE: To observe the effects of Huobahuagen Tablets combined with irbesartan on the risk factors of IgA nephropathy. METHODS: Sixty-two patients diagnosed as IgA nephropathy were randomly divided into control group and treatment group. Thirty patients in the control group were treated with Huobahuagen Tablets (5 tablets po t.i.d.), and 32 patients in the treatment group were treated with irbesartan (150 to 300 mg po q.d.), besides the same treatment as the control group. After 3 months of treatment, the levels of blood pressure (BP), 24 h urine protein (Upr), urinary red blood cells (URBC), blood triglycerides (TG), total cholesterol (TC), albumin (Alb), alanine transaminase (ALT), white blood cells (WBC) and serum creatinine (Scr) were observed. RESULTS: After treatment, the levels of Upr, URBC and Scr in both groups were decreased, as compared with those before treatment (P<0.05 or P<0.01), and the levels of BP, Upr, URBC and Scr in the treatment group were lower than those in the control group (P<0.01). The levels of Alb in both groups were increased, as compared with those before treatment (P<0.05 or P<0.01), and the level of Alb in the treatment group was higher than that in the control group (P<0.05). CONCLUSION: Huobahuagen Tablets, when used together with irbesartan, may improve the renal function of the patients with IgA nephropathy and slow the deterioration of the disease by reducing BP, Upr, URBC and Scr.

ObjectiveToinvestigatetherolesofbrain-derivedneurotrophicfactor(BDNF)and tyrosine receptor kinase B (TrkB) in ischemic postconditioning. Methods Wistar rats w ere randomly assigned to three groups:a sham operation (9 rats), an ischemic postconditioning, and an ischemia-reperfusion group. According to the reperfusion time, the latter 2 groups w ere redivided into 6, 12, 24, 48, and 72 h subgroups (9 rats in each subgroups). A middle cerebral artery occluded by suture method for a cerebral ischemia-reperfusion model. Triphenyl tetrazolium staining w as used to detect infarct volume (P=4). Immunohisto-chemical staining w as used to detect the expression levels of BDNF and TrkB proteins (P=5). Results The infarct volumes in the ischemic postconditioning group w ere reduced significantly compared w ith those in the ischemia-reperfusion group (6 h:143.3 ±8.7 mm3 vs.166.8 ±7.5 mm3, t=4.104, P=0.006;12 h:151.7 ±7.8 mm3 vs.171.6 ±9.1 mm3, t=3.314, P=0.016; 24 h: 159.2 ±9.3 mm3 vs.177.1 ± 7.6 mm3, t=3.000, P=0.024;48 h:166.9 ±9.6 mm3 vs.184.9 ±9.0 mm3, t=2.732, P=0.034;72 h:172.0 ±9.1 mm3 vs.198.1 ±8.2 mm3, t=2.640, P=0.039), and the positive cel numbers of BDNF (6 h:23.98 ±4.07 vs.18.63 ±2.5, t=2.479, P=0.038;12 h:27.64 ±3.18 vs.22.01 ±3.14, t=2.817, P=0.023;24 h:34.82 ±4.17 vs.28.46 ±4.05, t=2.446, P=0.040; 48 h:34.30 ±3.27 vs.26.29 ± 3.26, t=3.872, P=0.005;72 h:28.77 ±3.53 vs.23.64 ±3.54, t=2.297, P=0.051) and TrkB (6 h:33.83 ±3.90 vs.21.51 ±3.86, t=5.012, P<0.001; 12 h:38.59 ±4.84 vs.23.41 ±3.67, t=5.586, P<0.001;24 h:46.07 ±3.06 vs.28.78 ±3.61, t=8.169, P<0.001; 48 h:47.90 ±3.30 vs.29.51 ± 3.81, t=8.160, P<0.001; 72 h:42.78 ±4.07 vs.27.46 ±3.19, t=6.623, P<0.001) per high-pow er field at each time point in the ischemic postconditioning group w ere significantly more than those in the ischemia-reperfusion group. Conclusions Ischemic postconditioning upregulates the expressions levels of BDNF and TrkB proteins after ischemia-reperfusion and reduces cerebral infarct volumes. BDNF/TrkB may play an important neuroprotective effect in ischemic postconditioning.

Objective To investigate the effect of cerebral ischemic preconditioning (IP) on the expressions of angiopoietin-1 (Ang-1) and its receptor Tie-2 mRNA in cerebral ischemia in rats.Methods Ninety-nine Wistar rats were randomly assigned to three groups:sham operation (n =9),non-ischemic preconditioning (NIP) (n =45),and IP (n =45).The latter two groups were redivided into 5 subgroups:ischemia-reperfusion 1,3,7,14,and 21 days (n =9 in each group).A model of transient middle cerebral artery occlusion (MCAO) was induced by the intraluminal suture method for focal IP (ischemia for 10 minutes and restoring perfusion).Infarct volume was determined by 2,3,5-triphenyltetrazolium staining.The expression levels of Ang-1/Tie-2 mRNA were detected by in situ hybridization.Results The infarct volumes in the 1 -,3-,and 7-day subgroups of the IP group were significantly smaller than those in the relative subgroups of the NIP group (all P＜ 0.05).The expression of Ang-1 mRNA in the 3- and 7-day subgroups of the IP group and the expression of Tie-2 mRNA in the 1-,3-,and 7-day subgroups of the NIP group were upregulated significantly (all P ＜ 0.05).The infarct volume in the 3-day subgroup of the IP group was reduced most significantly (P ＜ 0.05).The expression of Ang-1 mRNA in the 7-day subgroup was upregulated significantly,and the peak expression of its receptor Tie-2 mRNA appeared at day 3 after IP and continued to day 7.Pearson correlation analysis showed that the expression levels of Ang-1/Tie-2 mRNA were significantly negatively correlated with infarct volume (P ＜0.01).Conclusions The expression of Ang-1/Tie-2 mRNA in the IP group was upregulated within the time window of ischemic tolerance (1 - 7 days after preconditioning),in which Ang-1 may mainly act on the later stage of the cerebral ischemic tolerance.

Objective To investigate the change and clinical application value of plasma D‐dimer in acute cerebral hemorrhage . Methods The plasma D‐dimer level was detected in 78 individuals of healthy physical examination(healthy control group) and 82 patients with acute cerebral hemorrhage .Results The plasma D‐dimer levels at admission(0 h) had no statistical difference among various groups(P> 0 .05) ;the D‐dimer level at 24 ,48 ,72 h in the small cerebral hemorrhage group was significantly higher than that in the healthy control group(P< 0 .05) ;the D‐dimer level in the massive cerebral hemorrhage group was significantly higher than that in the small cerebral hemorrhage group(P< 0 .05) ;the D‐dimer level in the small cerebral hemorrhage group reached the peak at 24 h ,while which in the massive cerebral hemorrhage group reached the peak at 48 h and was positively correlated with the intracranial hemorrhage volume(r= 0 .914 ,P= 0 .000 < 0 .05) .Conclusion The plasma D‐dimer level in the patients with acute cer‐ebral hemorrhage is obviously increased and shows the increasing trend with the intracranial hemorrhage volume increase ;the more the intracranial hemorrhage volume ,the longer the persistence time of high D‐dimer level .Therefore detecting plasma D‐dimer level has an important significance for monitoring the condition in the patients with acute cerebral hemorrhage .

Object A systematic study on the chemical constituents of Citrus changshan huyou Y B Chang was carried out in order to reveal the active components for their further development Methods By repeated silica gel chromatographic separation and spectral analysis the structures were determined Results Six compounds of the flavonoids were obtained and identified They were hesperidin (hysperetin 7 O rutonoside) (Ⅰ); naringenin (Ⅱ); nobiletin (3′, 4′, 5, 6, 7, 8 hexamethoxyflavone) (Ⅲ); tangertin (4′, 5, 6, 7, 8 pentamethoxyflavone) (Ⅳ); 5 hydroxy 3′, 4′, 6, 7, 8 pentamethoxyflavone (Ⅴ); 5 hydroxy 3′, 4′, 6, 7, 8 haxamethoxyflavone (Ⅵ) Conclusion The above six compounds were obtained from this plant for the first time

In 2010,Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine and Chinese Center for Disease Control and Prevention conducted collaboratively a 2010 China Noncommunicable Disease Surveillance,and reported the results of diabetes prevalence and control in Chinese adults,which was published in the Journal of American Medical Association (JAMA) in 2013.This article is the interpretation of that report by original authors.