RESUMEN
Objective:To explore the effects of cognitive-behavioral group therapy on relieving social anxiety of medical students and thus improve the communication ability of medical students. Methods: The medical students with social anxiety in our school were randomly divided into two groups. The subjects in the control group and the experiment group were given with the routine mental health education and the cognitive-behavioral group therapy respectively. The cognitive, emotional, and behavioral levels were measured before and after intervention using Interaction Anxious-ness Scale ( IAS ) , Fear of Negative Evaluation Scale ( FNE ) , Social Avoidance and Distress Scale ( SAD) , and in order to evaluate the effects of cognitive-behavioral group therapy. Results:After the intervention of cognitive-behavioral group therapy in medical students, all the three levels of anxiety were im-proved significantly in the experimental group than those in the control group ( P<0 . 05 ) . Conclusion:Cognitive-behavioral group therapy could effectively decrease the level of social anxiety for medical students.
RESUMEN
Objective To make clear the expression,role and receptor polymorphism of ?/? T cells in peripheral blood in systemic lupus erythematosus (SLE).Methods Total ?/? T cells,V?1 and V?9/V?2 subsets in peripheral blood of 12 normal controls,12 active and 12 stable SLE patients was examined by using cytometry assay.Then,peripheral blood mononuclear cells (PBMC) were stimulated with ?/? specific antigen.TCR ?/? receptor expression and V?2 chain CDR3 (complementary determination region) length display analysis were investigated further in these patients using SSCP method.Results The number of ?/? T cells were remarkably decreased in active SLE patients,and the ?/? T cells did not show proliferation after antigen stimulation in SLE.V?2 was expressed in all of the SLE patients.CDR3 of V?2 genes was polyclonally displayed.Conclusion This result adds more weight to the protective role of ?/? T cells in SLE.It is postulated that ?/? T cells might have deficient function and act as suppressor T cells.But it appears that there are no specific antigens that stimulate ?/? T cells to proliferate leading to the occurrence of SLE.
RESUMEN
Objective To make clear the expression,role and receptor polymorphism of γ/δ T cells in peripheral blood in systemic lupus erythematosus (SLE).Methods Total γ/δ T cells,Vγ1 and Vγ9/Vδ2 subsets in peripheral blood of 12 normal controls,12 active and 12 stable SLE patients was examined by using cytometry assay.Then,peripheral blood mononuclear cells (PBMC) were stimulated with γ/δ specific antigen.TCR γ/δ receptor expression and Vδ2 chain CDR3 (complementary determination region) length display analysis were investigated further in these patients using SSCP method.Results The number of γ/δ T cells were remarkably decreased in active SLE patients,and the γ/δ T cells did not show proliferation after antigen stimulation in SLE.Vδ2 was expressed in all of the SLE patients.CDR3 of Vδ2 genes was polyclonally displayed.Conclusion This result adds more weight to the protective role of γ/δ T cells in SLE.It is postulated that γ/δ T cells might have deficient function and act as suppressor T cells.But it appears that there are no specific antigens that stimulate γ/δ T cells to proliferate leading to the occurrence of SLE.
RESUMEN
Medical ethics teaching is the an important part of professional teaching for medical students. The development of economics and medical science will surely make the conception of medical ethics changing constantly, in return the formation of new medical ethics may improve the development of medical science. The society requires that the medical students of new century should become personals of high quality having both ethics and abilities and undertaking medical practice law-abiding. The teachers must renew their conception of medical ethics and pay attention to the infiltration of medical ethics in clinical teaching. The author will make a research through six aspects in the strengthening and infiltrating of medical ethics in clinical teaching so as to find the way of developing by the society qualified medical personals needed.
RESUMEN
The well-liking medical occupation personality is a hardcore of medical students' occupation quality and it is very important to synthetically evaluate medical students' occupation quality. The fuzzy evaluation method can sufficiently combine quality and quantity,and get a valuation grade, and make the qualitative evaluation have an objective basis. And it can get a synthetic quantitative index by a proper method combining uneasy quantitative factors and easy quantitative factors, and promote the medical students' synthetic development.