Objective: To analyze the relation of physical self with self-worth of university students.Methods: 1173 college students were measured by the Adolescence Physical Self Scale and Self-worth Scale.Results: On the whole university students were generally satisfied of their bodies(5.11?1.26),but there were significant difference between male and female university students in physical self,the male students had more satisfaction of physical self than female.There were significant positive correlations between physical self and self-worth,especially,the relation between appearance and self-worth was the closest;there were significant differences between higher self-worth students and lower self-worth students.Conclusion: There are significant positive correlations between physical self and self-worth,and improving college students' physical self-cognition was benefiicial to college students' self-worth.

Objective To explore the efficiency of postoperative individualized chemotherapy based on genetic testing results for non-small cell lung cancer (NSCLC). Methods Fifty-six NSCLC patients at stageⅡorⅢA who accepted video-assisted thoracic operation were divided into two groups:the individualized chemotherapy group (n=26) and non individual?ized chemotherapy group (n=30). The fresh lung tumor tissue of individualized chemotherapy group was tested target gene,in?cluding excision repair cross complementing 1 (ERCC1),ribonucleotide reductase subunit M1 (RRM1),β-tubulinⅢ,thymi?dylate synthase(TS),epidermal growth factor receptor (EGFR) and breast cancer gene 1 (BRCA1). The theraputic plan was based on genetic testing results in individualized chemotherapy group, and the non individualized chemotherapy group re?ceiving gemcitabine plus cisplatin. The 1-year disease free survival (DFS), 2-year disease free survival (DFS), the progres?sion-free survival (PFS) and the overall survival (OS) were compared between two groups. Results The 2-year DFS (57.69%), PFS (22.1 ± 5.0 months) and OS (24.1 ± 3.2 months) were significantly higher in the individualized chemotherapy group than those of non individualized chemotherapy group (respectively 30.00%, 18.9 ± 6.2 months, 21.9 ± 4.3 months, P<0.05). There was no significant difference in 1-year DFS between two groups (88.46%vs 83.33%, P<0.05). Conclusion The individualized chemotherapy based on genetic testing results can enhance the 2-year DFS, PFS, OS and the efficiency of postoperative adjuvant chemotherapy for NSCLC.

Theory of Shen-Xu Pang-Guang-Re (SXPGR) is an important part of the theory of zang-fu in traditional Chinese medicine (TCM). And it is the generalization for etiology and pathogenesis of Lin-Zheng (LZ). In immunology, mucosal immune system is composed of mucosal-associated lymphoid tissues and immune cells, which can resist the invasion of microorganisms. Mucosal immune plays an important role in the occurrence of urinary tract infection. This paper, which was based on SIgA and homing mechanism, was to investigate the relevance between mucosal immunity and the theory of SXPGR, in order to study the connotation of SXPGR in TCM.

Objective To evaluate the effects of compositive cognitive training on reasoning ability for healthy community elderly.Method All the participants were selected from one district in Shanghai by every 50 samples.151 community healthy elderly who accorded with the standard were collected at last.They were divided into cognitive intervention group ( n =90) and control group ( n =61 ) by sequence.The interventions ( includes reasoning,memory training,et al) were conducted in 24 sessions over 12 weeks.All individuals were assessed by Neuropsychological Test Battery for Elderly (NTBE) at baseline,follow-up,half a year follow-up and one year follow-up phase,and Raven' s Standard Progressive Matrices on reasoning classes.Results The scores of Raven' s Standard Progressive Matrices were significantly higher after reasoning training in intervention group( (15.54 ±5.70),(10.35 ± 5.10),t =3.595,P ＜ 0.01 ).Compared with baseline,the reasoning test scores of NTBE were significantly higher after cognitive intervention in treatment group at follow-up phase,and were also significantly higher than control group (P ＜ 0.05 or P ＜ 0.01 ).Conclusion Results support the effectiveness of compositive cognitive training in improving reasoning ability are positive,and can last for one year.

Objective To evaluate the middle and short-term effects of integrative cognitive training on mild cognitive impairments(MCI).Methods All the participants with MCI aged over 70 years were selected from one sub-district of Putuo District,Shanghai and divided into cognitive intervention group (n=46) and control group (n=35).The integrative cognitive training was conducted in 24 sessions for 12 weeks.All subjects were assessed by Neuropsychological Test Battery for Elderly (NTBE) and by a questionnaire of Shanghai Health Survey for the Elderly (VER2006)at baseline,follow-up and one-year follow up phases.Results At baseline phase,semantic relations test in NTBE was better (t=2.13,P=0.037),verbal fluency test (vegetables) in NTBE was worse(t =-2.25,P=0.038) in intervention group than in control group,while there were no significant differences in scores of other neuropsychological tests between intervention group and control group(all P＞0.05).At follow up phase,16 subscales in reasoning test of NTBE were improved (t=-2.70,P=0.010)and 2 subscales were declined in cognitive intervention group(all P＜0.05).9 subscales in semantic relations test of NTBE (t=-2.27,P=0.013) were improved and 5 subscales were declined in control group (all P＜ 0.05).Comparison between groups at one year follow-up showed that 5 subscales in reasoning test of NTBE (F=16.80,P=0.000) were better in intervention group than in control group(all P＜0.05).General linear model (GLM) with repeated measures at three time points showed that 4 subscales in reasoning test of NTBE had a time-by group interaction (F=5.16,P=0.01).Conclusions Integrative cognitive training can improve cognitive function in patients with mild cognitive impairments,and the validity of reasoning ability can sustain one year.

Objective To discuss the clinical aesthetic effect of vermilion repair on cleft lips after using double-line reconstruction.Methods 68 children with cleft lip were repaired according to the principle of double-line reconstruction,and two contents including 7 projects,such as shapes of upper lips,vermilion borders of lips,vermilion shapes and lips,etc,were evaluated comprehensively within one month after operation for assessing the postoperative effect.Results 68 cases were followed up,with the follow-up rate of 100％,and 62 cases (91.2％) were satisfied with the vermilion repair.Six cases (8.8％) had a common effect of vermilion shapes after repair.In the 7 contents evaluated,satisfactory results were achieved in the projects except the relatively poor symmetry vermilion borders of lips.Conclusions The double-line reconstruction helps to improve the aesthetic effect of vermilion repair on cleft lips.

Objective To compare the prevalence and genotype distribution of human papillomavirus (HPV) between human immunodeficiency virus (HIV)-positive and-negative populations.Methods Patients with condyloma acuminatum or persons who recently had sexual contact with patients with condyloma acuminatum were enrolled into this study,and classified into HIV-positive group (n =62) and HIV-negative group (n =2 716).GeneChip analysis was performed to detect HPV and determine HPV genotypes in mucocutaneous samples collected from the external genitalia of these subjects.Statistical analysis was carried out by chi-square test using the SPSS software version 19.0.Results The prevalence rates of HPV infection,high-risk HPV types and low-risk HPV types were significantly higher in HIV-positive persons than in HIV-negative persons (74.19％ (46/62) vs.42.30％ (1 149/2 716),67.74％ (42/62) vs.29.57％ (803/2 716),58.06％ (36/62) vs.24.71％ (671/2 716),respectively,all P＜ 0.01).The detection rate of HPV was also increased in HIV-positive men compared with HIV-negative men (92.11％ (35/38) vs.37.38％ (382/1 022),x2 =45.98,P ＜ 0.01).Although the top three genotypes of low-risk HPV were types 6,43 and 11 in both HIV-positive and-negative groups,the prevalence rate of HPV 6 was 37.10％ (23/62) in HIV-positive group,but only 11.12％ (302/2 716) in HIV-negative group.The top five genotypes of high-risk HPV were types 16 (22.58％,14/62),52,66,58 and 18 in HIV-positive group,and types 16 (7.77％,211/2716),58,56,66 and 52 in HIV-negative group.Coinfections with multiple HPV subtypes were common in both groups,and the number of concurrent HPV genotypes was as high as 8 in HIV-positive group,and 9 in HIV-negative group.The prevalence rate of coinfections with three or more HPV genotypes in HIV-positive group was significantly higher than that in HIV-negative group (65.21％ (30/46) vs.16.71％ (192/1 149)).Conclusions Compared with HIV-negative populations,HIV-positive populations show elevated prevalence of HPV infection,high-risk HPV genotypes and low-risk HPV genotypes.Moreover,the prevalence of HPV is higher in HIV-positive men than in HIV-negative men.These findings are worthy of further attention in clinic.

Based on investigating the protection and possible mechanism of LC on acute hepatic injury in mouse induced by medicine,we discussed the procedure of scientific research and analyzed in detail the enlightenment in the experiment.

Objective To study the efficiency of a new type of lithotripsy fixed plier in holmium laser lithotripsy. Methods From January 2013 to May 2016, 148 patients with nephrolithiasis in our hospital were randomly divided into two groups to perform percutaneous nephrolithotomy, holmium laser combined with lithotripsy by lithotripsy fixed pliers was performed in 74 patients in Group A to remove the stones. 74 patients in Group B simply took holmium laser lithotripsy to remove the stones. Analyzed operation time, lithotripsy time, complications, surgical efficiency of the two groups and so on. Results The total operation time of group A was 55-180 minutes with an average of (95. 00±2. 19) minutes. The lithotripsy time was 25-125min with an average of (47. 50±1. 41) min. Patients in group B had a total operation time of 50-185 minutes with an average of (100. 00±2. 28) minutes; The lithotripsy time was 25-100 minutes with an average of (59. 90±1. 65) minutes. There was no significant difference between the two groups in the overall operation time, and the lithotripsy time was significantly different. Conclusion The holmium laser combined with lithotripsy fixed pliers can reduce the lithotripsy time and improve the lithotripsy efficiency as compared with pure holmium laser lithotripsy.

Objective:To explore the effect of different calcium intakes on metabolism in healthy adults with traditional Chinese dietary pattern.Methods:A total of 64 college students (32 males and 32 females) were recruited from the School of Public Health, Harbin Medical University from September to October 2015. A prospective, randomized, double-blind, placebo-controlled trial design (RCT trial) was used to strictly control the diet of the volunteers through meal preparation, so that the background of the experimental and the control group was exactly the same. In our study, 64 healthy adults were randomly divided into two groups (calcium supplementation and control). The two groups were given the same diet every day. One group was given 400 mg/d of calcium supplementation, which was close to the recommended intake in China (800 mg/d); the other group was given pacebo, the average calcium intake was close to the average intake of Chinese (400 mg/d), calcium intervention lasted for 35 days. Serum and urine samples from pre-intervention, mid-intervention, and post-intervention were collected for metabolomics studies and detection of serum hormone levels and biochemical indicators. PCA and PLS-DA were used to compare the differences in serum and urine metabolites. After adjusting for age and BMI, the differences of hormones [parathyroid hormone, 1, 25(OH) 2D 3] and biochemical indicators were compared by repeated measurement variance analysis. Results:The 64 subjects were aged 23-28 years, including 32 males and 32 females. The baseline characteristics of the calcium supplementation group and the control group were balanced. The results showed that there were no significant differences in blood and urine metabolites, metabolic hormone [parathyroid hormone, 1, 25(OH) 2D 3] levels and biochemical indicators(serum Ca, serum P, glycolipid metabolism and hepatorenal function indicators)between the calcium supplementation group and control group at each time point throughout the trail ( P>0.05). Conclusion:No health hazards associated with calcium deficiency was observed in healthy adults in the short term at current calcium intake level (300-400 mg/d).