OBJECTIVE:To provide information for future development of pharmaceutical industry.METHODS:The pay output rates of pharmaceutical industry were compared between China and America as well as Japan.RESULTS:The present situation and relative position of pay output in Chinese pharmaceutical industry were made clear.CONCLUSION:According to the pay comparative analysis result,we should raise technology structure,product structure and industry structure.On the basis of that,we can get long-term advantage.

Objective To explore the pressure of hospitalized patients and protrudent problem of mental stress.Methods Choosing 150 non-psychiatric patients in random for investigation using mental status scale in non-psychiatric patients.At last, data were analyzed to find out the stressors they were bear-ing in hospital.Results There existed mental pressures in hospitalized patients in some degree."to ex-pect to recover health early" was the highest score (7.21±3.17), and "to worry about their position de-creased after disease" got the lowest score, (2.56±2.15).The mental stress of hospitalized patients was cor-related with age, sex, education degree, income and marital status.Conclusions There existed mental pressures in hospitalized patients in some degree.Different mental stressor shows different psychological re-action, we should take different measures to improve the life and nursing quality of hospitalized patients.

Objective To compare the clinical effect of radionuclide myocardial perfusion imaging(SPECT)and multilayer spiral CT coronary artery imaging(MSCT) in the diagnosis of coronsry artery disease(CHD).Methods The clinical data of 36 patients suspected with CHD and routine inspection of SPECT and MSCT were retrospectively analyzed.The diagnostic effects of two methods were compared.Results The sensitivity,specificity and the rate of accuracy of SPECT was 89.47％,94.12％,and 91.67％,respectively,while the sensitivity,specificity and the rate of accuracy of MSCT was 84.21％,94.12％,and 88.89％,respectively.There were no obvious difference in two groups (x2 =1.265,1.668,2.005,1.526,1.889,all P ＞ 0.05 ).Conclusion There was a high degree consistency on the diagnosis of CHD between SPECT and MSCT.In the application,combined with the two methods could improve the diagnosis of CHD.

OBJECTIVE:To discuss about the reasonable drug price management model in China METHODS:The current drug price management model and its defects were analysed in detail RESULTS & CONCLUSION:The implication of the reasonable model is that drug price should be mainly determined by the market By way of enlarging the power of market in regulating price,improving the scientificalness and transparency in setting price and carrying out whole range of reforms in manufacture,circulation and medical insurance,drug price problem will be solved to a certain degree

Animals ; Cell Adhesion Molecules ; drug effects ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; E-Selectin ; drug effects ; Humans ; Intercellular Adhesion Molecule-1 ; drug effects ; Phytotherapy

Bone Morphogenetic Protein 4 ; genetics ; Cell Adhesion Molecules ; genetics ; Extracellular Matrix Proteins ; genetics ; GATA4 Transcription Factor ; genetics ; Heart Septal Defects, Atrial ; genetics ; Heart Septal Defects, Ventricular ; genetics ; Humans

Objective:To explore the influence of psychological factors on temporomandibular disorders(TMD) in school students.Methods:52 school students aged 14-26 years with TMD classified as muscular dysfunction (MD,n =26),temporomandibular displacement(TD,n =14) and MD with TD(MD +TD,n =12),and 53 healthy adolescents as the controls were investigated.All the participants accepted TMD examination and their psychological status were tested by symptom checklist-90 (SCL-90).The patients were divided into acute(case history ≤6 months,n =32) and chronic(case history ＞6 months,n =20) groups.The psychological differences among the related groups were analyzed by SPSS 17.0 statistical software package.Results:The total and the factor scores of the TMD group were higher than those of control(P ＜ 0.05).There was no significant statistically difference between the MD group and the TD group(P ＞ 0.05).MD + TD group got higher SCL-90 total score and factor scores (except depression,phobic anxiety and Psychoticism score) than the other 2 groups (P ＜ 0.05).The acute and chronic group got similar SCL-90 total scores and factor scores (P ＞ 0.05),except somatization score (P ＜ 0.05).There was a positive correlation between the TMD pain level and total score of SCL-90.Conclusion:The psychological status have remarkable influence on the students with TMD.The pain degree of TMD is affected by psychological factors.Therefore,psychological therapy should be applied during the diagnosis and treatment of students with TMD.

Objective To observe the heart rate variability in patients with hypothyroidism, and to analyze the effect of 131Ⅰ therapy on autonomic nervous system of patients with the diseases. Methods A total of 56 cases of hyperthyroidism from the Second Affiliated Hospital of Harbin Medical University and the Second Hospital of Harbin City were enrolled as research subjects. 12-synchronous dynamic 24-hour monitoring and man-machine dialogue were used 6 months before and after 131Ⅰ treatment, and 49 cases of healthy volunteers were selected as controls.Heart rate variability indicators observed included 24 h consecutive sinus standard deviation of R-R interval (SDNN), standard deviation of sequential five-minute R-R interval (SDANN), percentage of differences between adjacent NN intervals that > 50 ms(PNN50), root mean square standard deviation from adjacent R-R interval (rMSSD), very low frequency power(VLF), low frequency power(LF), high frequency power(HF), and low frequency power/high frequency power(LF/HF). Results In hyperthyroidism group before 131Ⅰ therapy, SDNN[(85.25 ± 13.59)ms], SDANN [( 95.47 ± 33.15)ms], PNN50 [( 15.26 ± 4.84) %], rMSSD [( 14.47 ~ 3.49) ms], LF [(435.57 ± 75.74)ms2/Hz], and HF[(129.81 ± 63.21 )ms2/Hz] were significantly lower than those of the control group [(155.24 ±15.87), ( 134.02 ± 24.15)ms, (29.41 ± 6.21 )%, (26.64 ± 6.11 )ms, (515.69 ± 74.83)ms2/Hz, and (265.93 ± 58.84)ms2/Hz, all P < 0.05], VLF[(1765.21 ± 315.22)ms2] and LF/HF(3.95 ± 1.89) were significantly higher than that of the control group[(374.25 ± 54.47)ms2, 2.94 ± 1.55, all P < 0.05]. In hyperthyroidism group after treatment,SDNN [(126.91 ± 16.32)ms], SDANN[(125.2 ± 43.22)ms], PNN50[(26.34 ~ 7.56)%], rMSSD[(24.85 ± 7.85)ms],LF [(489.35 ± 91.49)ms2/Hz], and HF [(209.45 ± 75.32)ms] were also significantly higher than those before 131Ⅰ therapy, VLF[(571.80 ± 97.41)ms] and LF/HF(2.41 ± 0.93) were lower than that before 131Ⅰ therapy,but SDNN, PNN50 and HF were lower and VLF was higher than those of the control group (all P < 0.05). Conclusions The heart rate variability in patients with hyperthyroidism is lower in the overall performance, sympathetic activity is dominate, 131Ⅰ therapy partly corrects abnormal autonomic nerve function.

Objective To evaluate the capability of internal transcribed spacer (ITS) region sequencing analysis to identify clinical isolates of filamentous fungi.Methods A total of 267 filamentous fungi isolates collected from clinical specimens were analyzed by ITS region sequencing analysis.Alignment of acquired sequences with known sequences in GenBank and MycoBank was conducted to identify the species of those isolates.Results ITS sequences of the 267 isolates were amplified successfully.Among these isolates, 53.9％ (144/267) were identified to species level and 44.2％ (118/267) to genus level.Only five isolates were failed to be identified at genus level as they shared >95％ homology in ITS sequence with multiple genera.Conclusion ITS region sequencing analysis is preferred for identification of clinical isolates of filamentous fungi at genus level for its high universality and great capability.When species-level identification is required, some informative DNA markers besides ITS region should be included accordingly.