0. 5) in the patients with nephritis, uretericcalculi and other diseases. The renogram methodis simple, inexpensive, without blood samplingand is useful in clinical application.

ObjectiveTo study the value of serum phosphopyruvate hydratase PH protein for the diagnosis of cerebral injuries in patients with brain malignant tumor.MethodsSerum PH protein levels were detected by enzyme-linked immunosorbent assay in 56 patients with brain malignant tumor. Compare the differences among the status of cerebral injuries.And compare the differences among the patients with general with different radiotherapy methods 32 cases,three dimensional conformal radiothrapy 24 cases,and different peritumoral brain edema levels(cmild 18 cases, moderate ao cases severe 30 cases). Results Before radiotherapy the levels of serum PH protein in patients and the health control were (4.12±0.56),(4.66±0.62)μg/L,no significant differece(P＞0.05).And there was also no significant difference between the before and after radiotherapy for the cerebroma,the levels were(7.84±0.72) μg/L,(t=3.89,P=0.001 ).The PH levels of general radiation therapy and three dimensional comformal radiotherapy were (13.59±0.92),(6.14±0.52)μg/L.There was cignificant difference(P=0.002) After radiotherapy,The levels of serum PH protein of the different dropsical degree,mild,moderate and severe were(4.47:±0.55),(6.17±0.62),(15.21±0.86) μg/L, respectively,showing significant difference(F=15.61,P=0.0001).The therapies influenced the serum PH levels(P＜0.05)ConclusionHigh levels of serum PH protein are associated with severe cerebral injuries in brain malignant tumor.So high serum PH level may serve as an progressive predictor of the injury.

Objective: To study the anticancer and antioxidative effect of selenium and survival time in mice with tumor. Methods: According to body weight, the mice with S180 and ECS tumor(half in male and female) were randomly divided into group NS and group selenium. The inhibitory rate?survival time, serum and liver glutathion peroxidase(GSH-Px)?superoxide dismutase(SOD) and malondialdehyde(MDA) were studied. Results: The inhibitory rates on S180 and ECS in group Se were significantly higher than those of the NS group(P

Objective To evaluate the clinical diagnosis and the clinical application value of serum CEA,CA19-9 and CA242 in patients with colorectal cancer. Methods The serum levels of CEA, CA19-9 and CA242 were concomitantly determined by ELISA in 150 preoperative patients with colorectal cancer, and 200 healthy people as a control group. Results The levels of CEA, CA19-9 and CA242 in patients were higher significantly than that in controls (P

OBJECTIVE:To study the control model of hospital drug stock.METHODS:We established the control model of hospital drug stock named as"ABC rule of periodical and quantitative drug management"by combining the rule of ABC classified drug management,quantitative order drug management,and periodical order drug management.RESULTS&CON?CLUSION:The drug stock was controlled reasonably by using this control model.That ensured drug neither overstocked nor run out of,the drug stock kept within the amount of sale in20days in drug storehouse,and in25days in pharmacy.

OBJECTIVE:To establishment the working model of the drug dispensing center based on Hospital Information System(HIS).METHODS:Multi-factors including the confirmation,setting and changing of the dispensing time,the retrieval of medical order,drug stock management,drug pricing,drug returning,etc.,were analyzed with digitalization.RESULTS&CONCLUSION:The working model established is convenient and practicable,and which ensures the accuracy and efficiency of drug dispensing according to medical order and drug charge collection.

OBJECTIVE:To control scientifically the limits of stock drugs in Hospital.METHODS:The method of setting the upper and lower limit of stored drugs through Hospital Information System(HIS)and the influencing factors were discussed by taking the outpatient pharmacy of our hospital as an example.RESULTS&CONCLUSION:Working out scientific and reasonable upper and lower limit for stock drugs is helpful for the improvement of the management quality of hospital pharmacy.

OBJECTIVE:To improve hospital's drug control level.METHODS:Quantized medicine provision management aims like stock limit,conformity rate of object-account of single category,medicine loss,mistake rate of recipe preparation,etc.were made and enforced.RESULTS:Through the above aims,medicine stock has been reduced effectively;the conformity rate of object-account has been increased;the medicine loss and incidences of mistakes in recipe preparation have been decreased.CONCLUSION:Working out feasible medicine provision management aims is an effective way to strengthen drug control.

Objective To investigate the ability level of institutionalized elderly people and its correlation with pension service demand.Methods Ability assessment for older adults and a self-designed questionnaire about pension service demand were used to survey the ability level and service demand of 332elderly people in 7 institutions of Yancheng city in Jiangsu province in July 2014.The influence factors of pension service demand were analyzed by the binary classification Logistic regression.Results 67.8％ (225/332),14.8％(48/332) and 15.7％(52/332) institutionalized elderly's ability level were mild,moderate and severe impairment.The impairment of ability levels of the elderly had positive impact on helping eating,bath,cleaning,medical service and other services agency and negative impact on culture and entertainment.Conclusions The ability of institutionalized elderly were poor in Yancheng city in Jiangsu Province.We should provide service according to their abilities and demand,in order to ensure the rational use of the limited resources.

Objective To observe the effect of leptin on proliferation and apoptosis of breast cancer MCF-7 cell line,and to explore the effect of leptin on occurrence and development of breast cancer.Method The MCF-7 cell line was treated with different concentration of leptin in vitro.Cell proliferation was evaluated by MTT assay. Distribution of cell cycle was determined by flow cytomery, meanwhile the rates of apoptosis were estimated on the basis of Annexin V-FITC/PI apoptosis detection. Results When treated with different concentration of leptin for 24 h, 48 h and 72 h, they could significantly induce the proliferation of MCF-7 cells by MTT method.There was not interaction between concentration of leptin and time course (F=0.919,P=0.523).The main effect of concentration of leptin and time course was statistically significant (F=12.699,P=0.000;F=647.881, P=0.000). Compared 200 ng/ml and 400 ng/ml with the control group, we found the difference was statistically significant by multiple comparison (P=0.007,P=0.000,respectively).The difference was also statistically significant among time course by multiple comparison (P=0.000,respectively).By the flow cytometry analysis,it was found that the 100 ng/ml and 400 ng/ml leptin groups could change the distribution of cell cycle of MCF-7 cell line after 48 h. Compared with control group, the cell number decreased by 14.42 ％ in G0/G1 phase (F=10.464, P=0.044),but increased by 7.57 ％ and 22.19 ％ respectively in S phase (F=47.361,P=0.005).The difference was not statistically significant in G2/M phase (F=1.77, P=0.311).However, the effect of apoptosis inhibition was not obvious. Conclusions Leptin could stimulate the proliferation of MCF-7 cell line and change the distribution of cell cycle.But leptin could not inhibit apoptosis of MCF-7 cell line.It suggested that leptin may serve as a risk factor of breast cancer development.