Objective:To research the effect of the media on women's body image.Methods:The subjects were all from 2 colleges.The subjects of experiment 1 were 63 high and low trait social comparison female students.Among them,high trait social comparison subjects were 31 in the model image group,30 in the product image group.Low trait social comparison subjects were 30 in the model image group,32 were in the product image group.The subjects of experiment 2 were the total of 61 high trait social comparison female students.Among them,30 subjects were analyzed by similarity comparison,and 31 subjects received difference comparison.The instruments included advertisement pictures,body image states scale,the physical apperance comparion scale,and the consumer response questionnaire.Results:Analysis of variance showed that,in the model image level,the score of body image scale in high social comparison group was significantly higher than that in low social comparison group [(5.54±1.05)vs.(4.73±0.92),P<0.001].Regression analysis further showed that social comparison was moderator(ΔR~2= 0.035,P<0.01).For social comparisons mode,score of body image scale in difference comparison group was higher than that in similarity comparison group [(5.55±0.82)vs.(4.56±0.86),P<0.05].Conclusion:These findings suggested that social comparison can be used to prevent female college students' negative body images.

Base Sequence ; Child, Preschool ; Humans ; Male ; Point Mutation ; Polymerase Chain Reaction ; Puberty, Precocious ; genetics ; Receptors, LHRH ; genetics ; Sequence Analysis, DNA ; Testosterone ; blood

Adolescent ; Adult ; Child ; Factor VIII ; genetics ; metabolism ; Hemophilia A ; blood ; diagnosis ; Humans ; Male ; Young Adult

4-Hydroxycoumarins ; blood ; Animals ; Chromatography, High Pressure Liquid ; methods

OBJECTIVETo study the radiosensitizing effect of resveratrol on hypopharyngeal carcinoma cell line FADU in vitro.

METHODSHypopharyngeal carcinoma cell line FADU was cultured in in vitro DMEM. Its inhibition on cell proliferation was detected using cytotoxicity test (MTT assay). The cell survival curve was drawn using clone formation to obtain sensitive enhancement ratio (SER). Changes of the cell cycle and cell apoptosis were analyzed using flow cytometry (FCM).

RESULTSResults of MTT showed the inhibition of resveratrol on FADU cells increased along with its concentrations (P < 0.05). Results of clone formation indicated the surviving fraction at 2 Gy (SF2) was 0.717 ± 0.062 in the irradiation group, and 0.426 ± 0.035 in the resveratrol plus irradiation group (with SER ranged 1.684 ± 0.178) with statistical difference (P = 0.007). Results of FCM showed that after radiation of 4 Gy radiation, cells at G2/M phase arrest increased, but cells at G1 decreased. After radiation of resveratrol for 24 h, cells at G1 decreased, but cells at G2/M phase and S phase arrest increased. When 4 Gy radiation combined resveratrol was used, cells at G2/M phase arrest significantly increased, but cells at G1 significantly decreased. The apoptosis rate was 1.94% ± 1.65% in the control group, 4.56% ± 0.92% in the irradiation group, 2.03% ± 1.46% in the resveratrol group, and 23.11% ± 7.22% in the resveratrol plus irradiation group. There was statistical difference between the resveratrol plus irradiation group and the rest 3 groups (P < 0.05).

CONCLUSIONResveratrol could enhance the radiosensitivity of hypopharyngeal carcinoma FADU cells in vitro possibly by inducing cell apoptosis and causing changes in the cell cycle distribution.

Apoptosis ; Carcinoma, Squamous Cell ; Cell Cycle ; drug effects ; Cell Line, Tumor ; Cell Proliferation ; Cell Survival ; Head and Neck Neoplasms ; Humans ; Hypopharyngeal Neoplasms ; drug therapy ; Radiation Tolerance ; Radiation-Sensitizing Agents ; therapeutic use ; Stilbenes ; therapeutic use

Objective Through early systemic nursing intervention of cervical cancer patients for promotion of the recovery of urinary bladder function, to remove the urethral catheter in advance,and reduce the occurrence of urinary bladder dysfunction. Methods 80 cervical cancer patients after total hysterectomy were divided into the treatment group and the control group with 40 cases in each group stochastically. The treatment group was given systemic nursing( psychological nursing,pelvis bottom muscles exercising,urination discontinuance exercising,abdominal muscle exercising,Valsalva maneuver exercising, Crede press exercising,open the urethral catheter timely and individually,cheiropractic with hot roller), the control group received conventional nursing and some simple training of urinary bladder function. The time of indwelling urethral catheter after the hysterectomy was compared. Results The time of indwelling urethral catheter in the treatment group and in the control group were (9.65±49)days and (15.88±03)days respectively. The incidence rate of residual urine,urine retention and infection of urinary system after surgery in the treatment group was lower than that of the control group. Conclusions Early systemic nursing intervention can shorten the time of indwelling urethral catheter after hysterectomy, reduce the occurrence of urinary bladder dysfunction .improve the surgery effect for the cervical cancer patients and ameliorate their quality of life.

The clinical characteristics of patients who presented in poor clinical grade due to ruptured middle cerebral artery aneurysms (MCAAs) associated with large sylvian hematomas (SylH) were analyzed and an ingenious designed prophylactic hinged craniectomy was introduced. Twenty-eight patients were graded into Hunt-Hess grades IV-V and emergency standard micro-neurosurgeries (aneurysm clipping, hematoma evacuation and prophylactic hinged craniectomy) were performed, and their clinical data were retrospectively analyzed. 46.43% of the patients reached encouraged favorable outcomes on discharge. The favorable outcome group and the poor outcome group significantly differed in terms of patients' anisocoria, Hunt-Hess grade before surgery, extent of the midline shift and time to the surgery after bleeding (P<0.05). There were no significant differences in age, sex, volume and location of the hematoma, size of aneurysm between the favorable and poor groups (P>0.05). However, ingenious designed prophylactic hinged craniectomy efficiently reduced the patients' intracranial pressure (ICP) after surgery. It was suggested that preoperative conditions such as Hunt-Hess grading, extent of the midline shift and the occurrence of cerebral hernia affect the prognosis of patients, but time to the surgery after bleeding and prophylactic hinged craniectomy are of significant importance for optimizing the prognosis of MCAA patients presenting with large SylH.

Objective To investigate the expression of macrophage migration inhibitory factor(MIF) in renal tissue of children with Henoch-Schonlein purpura nephritis(HSPN),and its correlation with clinical indexes and pathological changes,and to explore its effect on the pathogenesis of HSPN.Methods According to the clinical manifestation,60 children with HPSN were divided into only purpura group,mixed group and HSPN group.MIF concentration of Henoch-Schonlein purpura(HSP) groups and healthy control group were detected with enzyme linked immunosorbent assay(ELISA).MIF protein expression and the marker of human macrophage(CD68) in renal tissues of HSPN and normal control group were detected with immunohistochemistry method.The total urine protein for 24 hours and urinary N-acetyl-beta-D-glucosaminidase (NAG) level were detected with laboratory routine method.Results MIF concentration in mixed group and HSPN group were significantly higher than that in only purpura group and healthy control group(Pa

AIM:To explore the treatment methods and curative effect of amblyopia in children, and to analyze the effect of compliance on the treatment process.METHODS:The children with amblyopia treatment since January 1st 2010 in General Hospital of Jinan Military Area, were selected and completed follow-up for a total of 129 eyes of 78 patients, including 53 eyes of male in 31 cases and 76 eyes of female in 47 cases, the initial age of 3 to 12 years, the treatment were performed with accurate optometry, reasonable glasses and appropriate to cover the dominant eye based comprehensive therapy and compliance training of the parents and children.The treatment time was 12-36mo, followed up for 3a.The final therapeutic effect was observed and the difference of the stage curative effect between the children with different grade of compliance (good, moderate and poor grade) was compared.RESULTS:In the treatment of 36mo, 106 eyes were cured, 21 eyes were essentially recovered and the total cure rate was 98.4%, which was improved in 2 eyes (1.6%) and was ineffective in 0 eyes (0%);the total effective rate were 100%.The total cure rate was 69% in the treatment of 6mo and there was a significant difference in the cure rate among children with different compliance (overall comparison P<0.001, each comparison P<0.017).In the treatment of 12mo, the total cure rate was 89.1% and the cure rate were significantly different between children with the moderate compliance and the children with good compliance (P<0.05).CONCLUSION:Comprehensive treatment of children with amblyopia can achieve an ideal clinical efficacy.Compliance is an important factor influencing the treatment effect and the treatment process.The parents and children`s compliance training can shorten the course of treatment and improve the curative effect.

Objective To study the association of TCF7L2 gene rs11196218,rs290487 polymorphisms with metabolic syndrome in type 2 diabetes mellitus population.Methods According to the diagnostic criteria of international diabetes federation (IDF),680 cases of type 2 diabetes patients were divided into metabolic syndrome (MS) group and non metabolic syndrome (control) group.DNA was extracted from peripheral mononuclear cells,and then PCR was performed to specifically amplify TCF7L2 gene fragments.Gene polymorphisms were determined by connected enzyme detection reaction.After population representative was checked by Hardy-Weinberg equilibrium,statistical analysis was completed by software SPSS 13.0.Results The population was accorded with Hardy-Weinberg equilibrium and possessed the population representative.Frequency distributions of genotypes (GG,AG and AA) in TCF7L2 gene rs11196218 in MS and control groups were 55.6％(233/419),35.8％(150/419),8.6％ (36/419) and 54.8％ (126/230),39.1％ (90/230),6.1％ (14/230),respectively.Frequency distributions of alleles(G and A) in TCF7L2 gene rs11196218 in MS and control groups were 73.5％(616/838),26.5％(222/838)and 74.3％(342/460),25.7％(118/460),respectively.Frequency distributions of genotypes (GG,AG and AA) in TCF7L2 gene rs290487 in MS and control groups were 14.8％(62/418),42.3％(177/418),42.9％(179/418) and 15.0％(34/226),48.2％(109/226),36.8％(83/226),respectively.Frequency distributions of alleles(G and A) in TCF7L2 gene rs11196218 in MS and control groups were 36.0％ (301/836),64.0％ (535/836) and 39.1％ (177/452),60.9％ (275/452),respectively.Frequency distribution of allele and genotype in TCF7L2 genes rsl 1196218 and rs290487 between the two groups were not associated with metabolic syndrome in type 2 diabetes population (P ＞ 0.05).Conclusions TCF7L2 gene rs11196218,rs290487 polymorphisms has not association with metabolic syndrome of type 2 diabetes.