Objective Discusses TT3,FT3,TT4,FT4 and TSH the value which examines in the thyroid gland disease patient；analysis thyroid gland disease patient TT3,FT3,TT4,FT4 and TSH change situation.Methodsanalyzes my hospital 200 example thyroid gland disease patients,and selects the normal adult 50 examples to take the control group.analytic method to each group of examination thyroid function,and carries on the comparison to the group various targets'examination value.Results primary hyperthyroidism group T3,T4,FT3,FT4 were higher than normally,the hypothyroidism group T3,T4,Fr3,FT4 to be lowerthan normally.The TSH content primary hyperthyroidism group was lower than normally,the hypothyroidism group to be higher than normally obviously.Compares its difference with the control group to have statistics significance.hyperthyroidism group its diagnosis coincidence rate FT3 was 96%,TSH was 96%,T3 was 92%,FT4 was 90%,T4 was 88%.The hypothyroidism,the diagnosis coincidence rate respectively was：TSH was 100%,FT4 was 93%,T4 was 90%,FT3 was 77%,T3 was 70%.Conclusion FT3,T3,TSH the significance are big in the hyperthyroidism diagnosis；FT4,T4,TSH the significance are big in the hypothyroidism diagnosis.

Objective To compare prognosis of esophageal cancer patients with simple radiation or chemoradiotherapy.Methods Retrospective analysis 266 cases of esophageal cancer patients from June 2005 to June 2007 of,including 128 with simple radiotherapy,138 with chemotherapy during the same period,157 cases of general radiotherapy,intensity-modulated radiotherapy,109 cases of Kaplan-Meier method for calculation of survival,Log-Rank method on the clinical factors of single factor analysis,Cox regression model with factor analysis.Two groups,clinical material and adverse reaction were compared with chi-square test.Results The median survival time of the radiation group was 25 months,chemoradiotherapy group of the median survival time was 28 months.Follow-up with 1,3,5 years were 231,106,82 cases.The 1,3,4 years OS rate were 86.8 ％ (200/231),12.8 ％ (14/106),9.0 ％ (7/82).Disease-free survival (DFS) rates were 39.8 ％ (92/231),7.9 ％ (8/106),15.8 ％ (13/82).No local relapse survival (LRFS) rates were 30.8 ％ (71/231),16.2 ％ (17/106),23.7 ％ (19/82).No distant metastasis (DMFS) survival rates were 47.0 ％ (109/231),11.3 ％ (12/106),13.9 ％ (11/82).Single factor analysis results show that age,disease length,X-ray parting,different radiation method were 5 years OS independent prognostic factors.Age,disease length were DFS independent prognostic factors.Lesion length,different radiation method were LRFS independent prognostic factors for survival,lesion length and X-ray parting were without distant metastases independent prognostic factors for survival.Multiple factors analysis results showed that age,disease length,pathological type were 5 years OS related factors,and age,disease length,different treatment methods were DFS related factors,only lesions length was DMFS related factors,lesion length,different chemotherapy method was DMFS related factors of survival.The rate of serious adverse reaction of the chemoradiotherapy group was higher than radiotherapy group,the difference had statistical significance.Conclusion The chemoradiotherapy increase DFS rate,and at the same time,the incidence of adverse reaction also increases,but 5 years OS rate doesn't increased obviously.

[Objective]To investigate the therapeutic results of grafting with bioactive glass and autologous bone marrow for simple bone cyst in teenagers. [Method]From April 2005 to October 2007,16 teenagers with simple bone cyst were reported.There were ten males and six females with a mean age of 18.5 years(range 12 to 30 years).Eight cysts were in the proximal humerus,five in the proximal femur,two in the proximal tibial and one in the distal end of radius.Lining of cavity was removed thoroughly with a curet.The cyst cavity was filled with the mixtures of 45s bioactive glass and autogenous red bone marrow.Five cases of pathologic fracture were fixed with steel plate or intramedullary nail.[Result]All 16 cases of cysts were ossified radiolo gically within six months,with an average time to syst healing of 18 week.A follow-up of 6 to 32 months(mean 18 months) showed satisfactory healing without complications.[Conclusion]The combined grafting with bioactive glass and autologous bone marrow appears to be an effective and simple treatment for simple bone cyst in teenagers.

Objective To study the effects of p,p’-DDE on intracellular calcium in the Sertoli cells of rats in vitro. Methods The primary culture of the Sertoli cells separated from the testicle tissues of rats was conducted, and the cells were treated with p,p’-DDE at the doses of 10, 30 and 50 ?mol/L. Fura-2/AM was used as the probe to examine the changes of intracellular calcium by two-wavelength calcium fluorescence system. Results Compared with the control, in 50 ?mol/L group of p,p’-DDE, the intracellular calcium level significantly increased. Conclusion p,p’-DDE may disrupt intracellular calcium homeostasis which will induce calcium overload in Sertoli cells in the testicle tissues of SD rats.

At present, the artificial materials for cranial repair include methylsilicone rubber, titanium net, bonwe cement and stainless steel sil net, etc. Titanium net, organic glass, methylsilicone rubber and bone cement are easy to operate, but they are not satisfactory as an ideal material of repairing cranial defects because they only contributes to partial functional alternation as a foreign implant. High cost and long periodicity of tissue engineered bone lead to limit its application in clinics as an ideal repair material of bone defects. With the advanced development of biomaterials study and the deeper manufacture of industrialized tissue engineered products, this technology will achieve a large-scale application of clinical practice.

Objective To study the clinical,pathological features and therapeutic method of metastatic triple negative breast cancer (TNBC) and its relationship with disease-free survival.Methods One hundred and thirty-six cases of metastatic TNBC patients who were treated from January 2007 to January 2012 in the Third People''s Hospital of Dalian were selected as research objects.All patients received operation and radiochemotherapy,the clinical,pathological features,therapeutic method,the survival rate within 3,5 years,and the metastasis and survival situation of the patients were analyzed.Results For the patients in clinical stage Ⅲ period,the survival rate within 3,5 years were 45.9%(17/37),37.8%(14/37),respectively,significantly lower than those in stageⅡperiod (89.9%(89/99),73.7%(73/99)),and the differences were statistically significant (χ2=18.459,12.681,P<0.01).The 3-year survival rate of the patients in pathological grade Ⅲ was 64.9%(37/57),5-year survival rate was 43.9%(25/57),significantly lower than those of gradeⅠ(91.7%(22/24),83.3%(20/24)) and grade Ⅱ(85.5%(47/55),76.4%(42/55)),the differences were statistically significant (χ2=14.728,12.450,P<0.05).The 3-year survival rate of radiotherapy group was 81.8%(27/33),significantly higher than that of the non-radiotherapy group (59.1%(13/22)),the difference was statistically significant (χ2=5.468,P<0.05).Lung,liver,brain,bone and supraclavicular lymph nodes were main distant metastasis,the survival time of patients with metastasis was less than 2 years.Conclusion Metastatic TNBC is a special type of breast cancer that is difficult to treat.Breast conserving surgery has certain application value,radiotherapy can only increase the 3 year survival rate.Pathological grade and clinical staging are the main prognostic factors.

Objective To explore the association of physical and mental health with coping and defensive style in asthma patients. Methods 190 adult patients with asthma were investigated with trait coping style questionnaire, defensive style questionnaire and short form 36 health survey questionnaire. Results The scores in group with higher score of health status were lower than those in group with lower score of health status in negative coping style, immature and middle defensive style, but higher in positive coping style (P

Objective To study the role of coping styles in the relationship between coping resources and psychosomatic health in patients with asthma. Methods 184 adult patients with asthma were investigated with General Serf-Efficacy Scale (GSES), Internality, Powerful Others, and Chance Scale (IPC), Social Support Rat-ing Scale (SSRS), Defensive Style Questionnaire (DSQ), Trait Coping Style Questionnaire (TCSQ) and Short Form 36 Health Survey Questionnaire (SF-36). Results Significant correlation between self-efficacy (r=0.356),locus of control(Ir=0.208, Pr=0.341, Cr=-0.349) ,subjective(r=0.201) and objective(r=0.189)social support, immature and middle ( r = - 0. 257 ) defensive styles and coping styles ( PCr = 0.231, NCr =-0.505 ) with Mental Component Summary (MCS) was found (all P <0.05), but Physical Component Summary (PCS) was only related to self-efficacy( r=0. 175) ,chance(r=0.150),immature(r=-0.256) and middle de-fensive Styles and negtive coping styles (all P < 0.05). PCS (t = - 5.189) and MCS (t = - 6. 758) could be predic-ted effectively by negative coping style (all P<0.01). Moreover, self-efficacy, powerful others and the use of so-cial support could had an effect on the health of patients through negative coping style. Conclusion Negative coping style could not only have a direct effect on the health of asthma patients but also be a mediator between self-efficacy, locus of control, social support and the health of patients.

Eleven measurements of human up palates from two hundred invividuals were analyzed by the discriminant analysis in order to determine sex.Statistical analysis of the up palate measurements on the sexual dimorphism showed that ten measurements have sex difference(P

Ten factors of the sexual dimorphism on the cranial breadth were analyzed by using the dis- criminant analysis in order to estimate the sex.Results showed that seven out of ten human skulls have sex difference(P