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.

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

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

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

Objective To investigate the autonomic nervous system function of hyperthyroidism and hyperthyroidism by analyzing the heart rate variability of patients with the diseases. Methods 12-synchronous dynamic 24-hour monitoring and man-machine dialogue were used in 36 patients with hyperthyroidism, 30 patients with hypothyroidism and 26 cases of healthy volunteers(controls), and 24-hour electrocardiogram was analyzed.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), low-frequency power (LF), high frequency power (HF), low frequency power/high frequency power (LF/HF). Results In hyperthyroidism group, SDNN[(80.48 ± 11.95)ms], PNN50[(18.56 ± 3.50)%], rMSSD [ ( 13.56 ± 3.45)ms] were significantly lower than those of the control group[ ( 128.06 ± 12.8)ms, (32.84 ± 7.21)%,(30.84 ± 6.12)ms, all P ＜ 0.05 ], and LF/HF(3.78 ± 1.63) were significantly higher than that of the control group (2.34 ± 1.06, P ＜ 0.05). In hypothyroidism group, SDNN[(65.65 ± 15.55)ms], SDAN[ (80.2 ± 15.72)ms],PNN50[ (16.34 ± 3.56)%], rMSSD [ (15.77 ± 3.58)ms ], LF[ (279.03 ± 91.49)ms2/Hz ] were also significantly lower than those of the control group[ (128.06 ± 12.87)ms, (132.40 ± 21.95 )ms, (32.84 ± 7.21 )%, (30.84 ± 6.12)ms, (525.60 ± 84.11)ms2/Hz, all P ＜ 0.05], but LF/HF (1.08 ± 0.73) was lower than that of the control group,however, the difference was not significant(P ＞ 0.05). Conclusions The heart rate in patients with abnormal thyroid function is lower in the overall performance, but in patients with hyperthyroidism sympathetic activity is dominate, while in patients with hypothyroidism, vagal nerve activity is dominate.

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 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.