Establishing harmonious physician-patient relationship is importamt to set up the harmonious society.Some hospitals try in recent years a line the single disease grows the price control charges,which suggest its importamt role in seting up harmonious physician-patient relationship,and greatly attract public's concern as the new measure in this aspect.

It is the traditional virtue of Chinese to be honest, and honest-trust is the foundation of the development of market economy. The phenomenon of honest-trust lacking in the field of medical care is a comprehensive result for many factors. It's a new subject to advocate sincere service and spread honest-trust culture for the construction of medical ethics. Therefore, we should put emphasis on the medical ethics education, strengthen the consciousness of sincere service, perfect the criteria of medical ethics, and set up the credit system of medical organization and medical staff.

Objective To explore the relationships between cholangiocarcinoma and clonorochiasis or hepatolithiasis,and to compare their MRI features.Methods The MRI features in 37 patients with cholangiocarcinoma confirmed by surgery and pathology were retrospectively analyzed,including clonorchiasis with cholangiocarcinoma in 21 (group A)and hepatolithiasis with this tumor in 16 (group B).The analyzed parameters included the location,size,shape,signal intensity and enhancement pattern of the tumor and the characteristics of bile duct dilatation.Results In group A,the tumors were located in the right lobe in 12 (57.2%),left lobe in 4 (19%),and porta hepatic in 5 (23.8%).In group B,those were located in the right lobe in 3 (18.7%),left lobe in 9 (56.3%),and porta hepatic in 4 (25%).There was a significant difference in the left/right lobe between two groups (P<0.05),however,no significant difference was found in porta hepatic (P>0.05).The MRI showed the tumors with low signal on T1 WI and high or heterogeneous signal on T2 WI,and with peripheral enhancement in early stage and delayed centric enhancement in 34 patients.Diffuse saccular dilatations of terminal intrahepatic bile ducts were showed in 1 6 (7 6 .2%)in group A and 1 (6 .2%)in group B,meanwhile the dilatations of bile ducts within tumors were showed in 2 (9.5%)in group A and 13 (81.3%)in group B,exhibiting significant differences between the two groups (P<0.05).Conclusion Clonorochiasis and hepatolithiasis are related with the cholangiocarcinoma.No differences in MRI features of cholangiocarcinoma are found between the two groups,however significant differences in location and the features of bile duct dilatation are observed.

OBJECTIVE:To investigate the use and trend of lipid modifying agents in 83 Shanghai hospitals during the period 2004～2006.METHODS:Lipid modifying agents used in 83 Shanghai hospitals were analyzed statistically in respect of the kinds,consumption sum and DDDs etc.RESULTS:During the period 2004～2006,the use of lipid modifying agents increased year by year,with mean annual incremental rate of 15.40% in consumption sum and 15.37% in DDDs,but the average daily costs had no significant change.Leading the list in terms of consumption quantity were simvastatin,pravastatin and fenofibrate.CONCLUSION:The development trend of lipid modifying agents is promising.

Objective To explore the intervention patterns which people are apt to accept and medical staff operate them simply and conveniently for primary osteoporosis in community. Methods With cluster random sampling method, 850 residents who met the selective standards were selected from four communities. Every community was divided into five districts; each district took one of intervention patterns, including health lectures, home visiting, telephone interviewing, follow-up letter, fixed-point counseling, etc. At the end of two years' intervention, all of subjects accepted the final investigation, data were collected and analyzed. Results The acceptance rates of intervention patterns were 94.0% for telephone interviewing, 89.2% for home visiting, 70.6% for health lectures, 27.2% for letter follow-up and 19.5% for fixed-point counseling. The recognition rates of manipulating these measures in medical staff were 78.9% for telephone interviewing, 70.7% for health lectures, 66.7% for home visiting, 22.2% for letter follow-up and 15.0% for fixed-point counseling. The ratio of cost to effectiveness of telephone interviewing was 1.79 which was the minimum, but the ratio of cost to effectiveness of fixed-point counseling was the maximum which was 13.79. Conclusion Health lectures, home visiting and telephone interviewing are applicable intervention measures to prevent POP in community.

The 'set the duty to offer proof upside down',the conduct and actions put forth effort the exception in the civil case in court as the principle to the deal with medical treatment dispute,it will necessarily provide a good measure and a guarantee to get the doctor-patient relationship for the better.How to treat the 'set the duty to offer proof upside down'is a brand-new topic.Now,the author bing upped some suggestions.

OBJECTIVE:To provide references on how to avoid price war in Chinese drug retailing.METHODS:The status quo of Chinese drug retailing was analyzed,meanwhile the cause and effect of price war were discussed.RESULTS & CONCLUSION:The disadvantages of price war outweigh the advantages,which is sure to be replaced by services-based brand strategy.

Base on the Kawakita powder compression equation, a general theoretical model for predicting the compression characteristics of multi-components pharmaceutical powders with different mass ratios was developed. The uniaxial flat-face compression tests of powder lactose, starch and microcrystalline cellulose were carried out, separately. Therefore, the Kawakita equation parameters of the powder materials were obtained. The uniaxial flat-face compression tests of the powder mixtures of lactose, starch, microcrystalline cellulose and sodium stearyl fumarate with five mass ratios were conducted, through which, the correlation between mixture density and loading pressure and the Kawakita equation curves were obtained. Finally, the theoretical prediction values were compared with experimental results. The analysis showed that the errors in predicting mixture densities were less than 5.0% and the errors of Kawakita vertical coordinate were within 4.6%, which indicated that the theoretical model could be used to predict the direct compaction characteristics of multi-component pharmaceutical powders.

Antineoplastic Agents ; pharmacology ; Cell Cycle ; Cell Line, Tumor ; drug effects ; Cell Proliferation ; Granulocyte Colony-Stimulating Factor ; pharmacology ; Humans ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; metabolism ; pathology