Antineoplastic Agents ; standards ; therapeutic use ; Clinical Trials as Topic ; Disease-Free Survival ; Europe ; Evaluation Studies as Topic ; Government Agencies ; Humans ; Maximum Tolerated Dose ; Neoplasms ; drug therapy ; Quality of Life ; Remission Induction ; Survival Rate ; Treatment Failure ; United States ; United States Food and Drug Administration

Objective]Training students to consult literature, teamwork, language expression, report writing and other aspects of the ability to develop professionalism, improve the overall quality.[Methods] We review reflections of the current situation on teachingChinese Medical Historycurriculum, put forward a set of time as the main line, physicians investigating and studying as the center, set questionnaires, group discussions, class reporting, comprehensive evaluation of integrated interactive solutions.[Results] By strengthening the self-study and discussion, to stimulate students' enthusiasm for learning and exploration, so that students master the initial medical history of the life, works and academic achievements, for the future in-depth study of traditional Chinese medicine professional knowledge and lay a good foundation. [Conclusion] After preliminary practice, it achieved good results, to be promoted in Tianjin University of Traditional Chinese Medicine.

0.05).[Conclusion]Composite of heterogeneous deproteinized bone+autogeneous MSCs+rhBMP2 has the same ability of autogeneous bone graft to repair big experimental segmental tibia defect,thus it can be used as a scaffold in tissue engineering and for further study of immunogenicity and ossification ability.

Cadmium ; adverse effects ; Dose-Response Relationship, Drug ; Environmental Exposure ; adverse effects ; Humans ; Occupational Exposure ; adverse effects ; Risk Assessment

Objective Through the two D-dimer content detection of the fracture patients and healthy con-trols,and analyze the difference between them ,to explore the correlation between fractures were detected two D-dimer and the importance and the patient′s condition.Methods 306 of fracture patients were collected for determination of D-dimer content were detected at the same time ,100 healthy people as control two D-dimer content;analysis of the correlation between the fracture in 306 cases patients with D-dimer content .Results The plasma D-dimer level of pa-tients with two fracture(10.7 ±2.6)mg/L,which was significantly higher than that of healthy subjects (0.3 ±0.1) mg/L(t=11.07,P<0.01);The fracture number,fracture patients plasma D-dimer detection results content is high-er,the more serious condition .Conclusion The plasma D-dimer level was significantly higher in patients with two fractures,coagulation Stata ,fibrinolytic enhancement ,easily lead to venous thrombosis and disseminated intravascular coagulation in patients with more complications such as fracture;fracture,the higher the content of plasma D-dimer, patients with more serious ,there is correlation .

0.05). Conclusion: Both SXBXP and Isosorbide Dinitrate can significantly reduce the symptom of stable angina pectoris, but SXBXP is safer and has fewer side effects.

Objective To compare the effects of different antiplatelet therapy on outcomes in patients with acute coronary syndrome (ACS). Methods 338 hospitalized patients with ACS were enrolled. They were assigned to three groups: group 1, aspirin alone after discharge, n=93; group 2, dual antiplatelet treatment of aspirin and clopidogrel after discharge for 6～12 months, then aspirin, n=127; and group 3, dual antiplatelet treatment of aspirin and clopidogrel after discharge for 2 years, n=118. All the patients were followed up for 2 years. The clinical data (basic clinical data, platelet count and serum lipids indeices), primary end point (cardiovascular death, nonfatal myocardial infarction and stroke) and hemorrhagic events (major hemorrhage, moderate hemorrhage and minor hemorrhage) within 1 and 2 years were analyzed. Results During 1 and 2 years, compared with group 1, the incidence of cardiovascular death and all primary end points of groups 2 and 3 decreased significantly (P＜0.05), but the nonfatal myocardial infarction and stroke did not （P＞0.05）. The difference was not statistically significant between groups 2 and 3 in all the end points （P＞0.05）. The difference of hemorrhagic events was not statistically significant among the 3 groups（P＞0.05）. Conclusion Dual antiplatelet treatment of clopidogrel plus aspirin for 2 years may decrease the mortality of cardiovascular disease while the incidence of severe hemorrhage doesn't increase.

Background: Olfactory disorder is an early manifestation of Parkinson's disease (PD), likely to be associated with abnormalities of the dopaminergic neurons in the olfactory bulb (OB); however, the causes of olfactory disorder in PD are not entirely clear. Some studies showed that melatonin (MT) and androgens (mainly testosterone, T) might participate in the pathogenesis of PD. The research aimed to investigate effects of MT or T deficiency on OB dopaminergic neurons in rats. Methods: One hundred and twenty normal male Wistar rats were randomly divided into the control, sham operation pinealectomy (PX), sham operation gonadectomy (GDX), PX, GDX, and PX + GDX groups. After 60 days, glial cell hyperplasia and neuronal apoptosis were examined with hematoxylin and eosin and the TUNEL method; the expression levels of tyrosine hydroxylase (TH), Bax, and Bcl?2 were measured using immunohistochemistry (IH) by the streptavidin peroxidase conjugated method. Comparison among multiple sets used analysis of variance and LSD method or Kruskal?Wallis test and Nemenyi method. Results: There were no significant differences between the sham operation groups and the control group; thus, they were merged into Group A. There was no significant glial cell hyperplasia (P > 0.05) or change in shape in any of the groups after PX or GDX. The number of apoptotic cells in Groups A (1.41 ± 0.56), PX (12.31 ± 4.68), GDX (20.52 ± 5.13), and PX + GDX (30.23 ± 5.25) successively significantly increased (P < 0.05). The number of TH (+) cells in Groups A (42.62 ± 5.63), PX (37.31 ± 4.32), GDX (31.07 ± 4.21), and PX + GDX (25.22 ± 3.66) was successively significantly decreased (P < 0.05). The gray value of TH (+) cells and fibers in Groups A (98.51 ± 10.36), PX (108.96 ± 13.01), GDX (119.02 ± 12.98), and PX + GDX (128.99 ± 13.39) was successively significantly increased (P < 0.05). The results of Bax staining were as follows: Group A+, Group PX++, Group GDX++, and Group PX+ GDX+++, the results of Bcl?2 in all groups were +. Conclusions: PX or GDX could lead to OB neurotoxicity in the following groups of rats in the following order: PX < GDX < PX + GDX. PX or GDX increased the ratio of Bax/Bcl?2. The effect of PX and GDX was equal, but both were less than that of PX + GDX. Neurotoxicity as a result of PX or GDX was not related to inflammation.

Female ; Foreign Bodies ; diagnostic imaging ; Humans ; Male ; Middle Aged ; Pharynx ; Tomography, Spiral Computed

Adult ; Breast Neoplasms ; radiotherapy ; surgery ; Cone-Beam Computed Tomography ; instrumentation ; methods ; Female ; Humans ; Mastectomy, Segmental ; Middle Aged ; Particle Accelerators ; Postoperative Period ; Radiotherapy Planning, Computer-Assisted ; instrumentation ; methods ; Respiration