Objective: To evaluate the satisfaction degree of non-medical students in medical school,and to investigate the factors that influence satisfaction degree. Method: Selfcompile scale is administered to 430 nonmedical students from 6 medical colleges,in which 5 is in Guangdong province and 1 is in Ha’erbin city. Result:The satisfaction of nonmedical students is low,significant diferences are found between grades,and between students with medicine as the first choice major and those whose first choice major is not medicine. Conclusion:Medical colleges should pay more attention to nonmedical majors,improve the quality of teaching,and so on in order to improve the nonmedical students’satisfaction degree.

OBJECTIVE： To find out the change of drug resistance of Shigella shigae in our hospital during recent five years.METHODS： To collect the stool of suspectable cases of clinical bacillary dysentery and to carry out bacterial culture and drug sensitive test.RESULTS： The resistance rates of Shingella shigae to ampicillin and fluoroquinolones raised obviously， but the bacilli were still sensitive to amikacine and cefobid.CONCLUSION： It is important to strictly control the indications in using antibiotics and to prevent the emergence of drug resistance of bacteria.

The scar tissue, resulting from aberrant process of wound healing , can bring about cosmetic deformeties and func-tional limitation, even the displacement of tissues and organs .The widely use of autologous fat graft in regenerative medicine offers a relatively new option for scar treatment .Lipofilling has improved symptoms and appearance of scars in several studies .The application , therapeutic effect and mechanism research of autologous fat graft for scar treatment are summarized in this paper .

Objective To evaluate the platelet function in the patients with recurrent spontaneous abortion (RSA) ,to explore the correlations between Hcy and folic acid(FA)with mean platelet volume(MPV) and platelet distribution width(PDW) ,and to evalu-ate the application value of above indicators in predicting RSA .Methods Twenty-eight cases of RSA ,40 cases of healthy pregnancy and 50 healthy child-bearing women(control group) in our hospital were selected .The detection indicators included peripheral blood Hcy ,FA ,PLT ,MPV and PDW .Results The PLT and FA levels in the patients group were significantly lower compared with the normal pregnancy group and control group(P<0 .01) ,while the Hcy ,PDW and MPV were increased(P<0 .05);the various indica-tors had no statistically significant difference between the normal pregnancy group and control group (P>0 .05) .Blood Hcy was negatively correlated with PLT and FA ;Hcy and FA were negatively correlated in the normal pregnancy group ,other indicators had no obvious correlation(P>0 .05) .Conclusion The Hcy metabolism abnormality ,platelet parameter changes and their interactions may be related to RSA .The combined detection of Hcy ,FA and platelet parameters has a certain clinical significance to early diag-nosis and treatment of RSA .

Objective:to study perspective of college students on counseling and psychotherapy Method:440 college students were asked to fill up a mental health knowledge questionnaire made by the authors Result:most of college students attached importance to and had a positive attitude towards counseling and psychotherapy, however they misunderstood some concepts and were not satisfied with the service available Conclusion:counseling and psychotherapy are in the early development stage in China

Objective:To investigate college students' perspective of mental health Method:440 college students were asked to fill up SCL-90 and a mental health knowledge investigation questionnaire made by the authors Result:Most students concerned about their mental health and liked to learn the knowledge of mental health However, there were still some aspects they kept incorrect ideas The results also showed that there were some difference in the attitude toward mental health, as well as the comprehension of the knowledge of mental health between male and female; among freshman, sophomore, junior and senior; between students in different universities, and between students who had visited counselors or psychotherapists and others who had not Conclusion:Pearson correlation analysis showed that college students' knowledge of and attitude to mental health related to their status of mental heath significantly

10.3969/j.issn.2095-4344.2013.24.005

Objective To evaluate the effect of ZISHENYUTAIWAN in the treatment of threatened abortion. Methods From March to September 2000, ZISHENYUTAIWAN was used to treat 221 cases of early threatened abortion and 10 cases of late threatened abortion in 8 hospitals in Beijing. Results Effective rate of early threatened abortion is 91.89%. Conclusions ZISHENYUTAIWAN is effective and with less side effect for early threatened abortion.

Objective The stability and other characteristics of the active recombinant human anionic trypsin(hT 2) with site-mutation R 122 L(mhT 2) were investigated. Methods An active human anionic trypsin and its R 122 L mutate were produced with E.coli BL 21(DE 3) and purified with ion-exchange chromatography. The properties of mutant were studied and compared with the wild type. Results The optimal pH for mhT 2 was 7~11. mhT 2 was active over a broad temperature range (4℃~80℃) and owned a little better thermal stability than the wild type. The inhibition of typical metal chelating agent(EDTA), Fe 3+, denaturant, reducer(β-ME) on activity of mhT 2 was the same as the wild type. Michaelis constant Km of mhT 2 was 0.010 mmol/L with BAEE as a substrate, a little lower than wild type. Conclusion Compared with the wild type, the R 122 L site mutate significantly enhanced tolerance to acidic pH、denaturants、reductions and autolysis.

The humanity-oriented spirit is being reestablished and developed in medical activities,but there are still deviations clearly demonstrated in language expression and communications between doctors and patients.This paper discusses the relationship between medicine and language expression,empirically analyzes the language problems in physician-patient communication including inadequacy of information,rigidness of speech,frankness in speech,the lack of language skills,shortage of non-linguistic information,and the causes of such problems.Finally,the paper proposes that language cultivation should be improved and restressed from the perspectives of both medicine and linguistics.