Objective To investigate the Diane -35, femonston of missed abortion endometrial repair. Methods According to the different treatment methods will be January 2015 to March 2017 in the first affiliated hospital of Tianjin university of traditional Chinese medicine 60 cases of patients with missed abortion groups: control group with -35 treatment, the observation group with femonston treatment; detailed observation of the two groups patients with various treatment index (bleeding time, bleeding volume, postoperative day 21 endometrial thickness, the tide time, the tide period), the occurrence of adverse reactions, and the related data were analyzed. Results Femonston (observation group) in treatment of patients with missed abortion is better than - 35 (control group) treatment, patients with various treatment index than the control group, the incidence rate of adverse reaction was lower than the control group, the difference was statistically significant (P<0.05). Conclusion Femonston can effectively repair the endometrium of patients with missed abortion, and shorten the time with the tide, the tide of stable period it is worthy of widely used intervention in patients with missed abortion.

Tumor is one of the most serious problems threatening people's life in the 21 st century. Antitumor vaccine becomes a hot research spot of tumor therapy for low toxicity, specificity and durability. Efficient recognization and presentation of tumor antigen contribute to the foundation of an powerful anti-tumor immunologic response. Along with the deepen apprehension of the immunity mechanism and high development of the biochemical technology, a great number of new vaccines emerge and show us some favors. And DNA vaccine and DC vaccine attract most sights for their advantage in antigens expression and presentation.They become the strong weapon for tumor immunity therapy. This is a review about the mechanism, development and current problem of DNA vaccine and DC vaccine.

Objective To study the imaging characters and diagnostic value of spondylolysis and spondylolisthesis by usingthree-dimensional reconstruction of spiral CT. Methods 37 patients with spondylolysis were scanned by spiral CT.Various reconstruction methods were applied on the data acquired. Results The axial CT scans achieved good resolution on showing hyperostosis,fibrous callus and pathological changes of spinal disc.Spondylolysis was all displayed in the MPR/MIP of sagittal,reverse gantry angle and CPR.MIP,MPRand CPR could provide better resolution in display of spondylolysis than SSD did,while SSD was better in display of hyperostosis andspondylolisthesis. Conclusion The three-dimensional reconstruction of spiral CT is a good method for the radiographic evaluation ofspondylolysis and its relative changes.This technique can provide reliable informations for planning clinical therapy.

Objective To report the management of single allograft lung transplantation in 4 cases of COPD. Methods Four COPD cases receiving lung transplantation were analyzed respectively. There was diffuse emphysema in double lung in one case and in the remaining 3 cases severe diffuse emphysema that mixed together partially to be bulla but not to the 1/3 of the thoracic cavity. All the cases received the corpse donor. One case with diffuse emphysema received the single-right lung transplantation, one case received simultaneous single-lung transplantation and lung volume reduction and the remaining 2 cases received LVRS 47 days and 28 days after single-left lung transplantation respectively. The inductive treatment with the daclizumab or antithymocyte globulin (ATG) was done and the rejection was prevented with the Tacrolimus, mycophenolate and prednisone. Results The operations were successful in the 4 cases. One case had the acute rejection 5 days after operation and reco- vered after intensive treatment with Methylprednisolone. Two cases discharged successfully and lived to today and the first case lived more than 2 years. Two cases died 74 days and 77 days after lung transplantation respectively. Conclusion In late stage COPD, single allograft lung transplantation is an effective treatment to the bilateral emphysema patients and the lung volume reduction should be done simultaneously to the patients with the bullae that may be ruptured.

Objective To understand the grade point average (GPA) of degree courses and its in-fluence factors in Master postgraduates in China. Method A cross-sectional study was carried out to collect the data on GPA and the student information in the management system of postgraduates who graduated from Graduate School of Public Health from 2013 to 2015. SPSS 20.0 was used to describe the basic situa-tion, and the data were analyzed by one-way ANOVA, Pearson correlation analysis and multivariate analysis of variance. Results During 3-year, totally 213 Master students were graduated with the average GPA of (3.19±0.30). The female had higher GPA than the male subjects [(3.24±0.29) vs. (3.05±0.29), F=17.11, P=0.000], those enrolled by the recommendation than those enrolled by the graduate entry examinations [(3.36±0.25) vs. (3.11±0.28), F=39.36, P=0.000], those graduated from the university of 985 were better than the graduate students from other universities [(3.30±0.29) vs. (3.11±0.28), F=22.14, P=0.000], those with the academic degree than those with the professional degree [(3.31±0.25) vs. (2.99±0.27), F=72.38, P=0.000], and there was a negative relationship between the total credits and GPA of degree courses (r=-0.48, P=0.000). Further, sex, enrollment way, undergraduate university, and total credits of degree courses were independent influence factors under multivariate analysis of variance (all P<0.05). Conclusion These master graduates in medicine have better GPA of degree courses and it can be statistically related to sex, enrollment way, undergraduate university, and total credits of degree courses. Some measures should be developed to enroll more students from better university, improve the master programs, and raise the quality of graduate education management.

Child ; Extraoral Traction Appliances ; Humans ; Molar ; Orthodontic Wires ; Orthodontics, Interceptive ; instrumentation ; Prognosis ; Time Factors ; Tooth Crown ; surgery ; Tooth Eruption, Ectopic ; surgery ; therapy ; Tooth Movement Techniques ; instrumentation ; methods

Objective:To find out whether the dentin formation of hypophosphatasia children is affec-ted;to study the biological difference of cultured human dental pulp cells from deciduous teeth between hypophosphatasia and normal healthy children.Methods: Anterior deciduous teeth were collected from hypophosphatasia(experiment group)and normal healthy children(control group)respectively.Grounding sections of the affected and healthy deciduous teeth were made to observe their roots;the den-tal pulp cells were separated and cultured.The characteristics of cell proliferation,differentiation and calcification were studied and compared between the two groups of children.MTT assay was performed to study the growth curves of the cells;RT-PCR was performed to evaluate the expression of tissue nonspecific alkaline phosphatase(TNSALP)at different stages;von Kosssa staining was used to test formed calcification nodules after 3 weeks of induction.Results: From the grounding sections,the root surface of the experiment group was not smooth with absorbed areas,cementum was absent.For proliferation activity and the expression of TNSALP,the dental pulp cells from experiment group was obviously lower than control group.Calcified nodules could be seen in both groups,but the nodules were less and the sizes were smaller in experiment group than in control group.Conclusion: In hypophosphatasia patients,not only the cementum but also the dentin were affected.The proliferation,TNSALP expression and calcification capability of the dental pulp cells were influenced in hypophosphatasia patients,and this may be related to the tooth calcification defect.

Objective To investigate the effect of Toutongning capsule for treatment of headache with stroke-associated risk fac-tors .Methods 60 cases of headache patients with stroke-associated risk factors were selected and divided into the treatment group and the control group ,30 cases in each group .The treatment group were given conventional therapy plus Toutongning capsule while the control group were given conventional therapy only .Results After 4 weeks ,the remission rate of treatment group was 93% and that of the control group was 63% .The attack frequency ,duration and degree between the two groups showed statistically signifi-cant difference(P<0 .05) .Conclusion Additional Toutongning capsule has a better effect for treatment of headache with stroke-as-sociated risk factors.

Objective To investigate the clinical significance of intra-abdominal pressure measure in patients with liver transplantation by summarizing the data of 143 cases.Methods Intra-abdominal pressure was indirectly measured by urinary bladder pressure.Intra-abdominal pressure over 10 cm H2O (1 cm H2O=0.098 kPa) was regarded as intra-abdominal hypertension (IAH),and 10