3.64 mmol/L)received 8-week double blind comparisons treatment.After treatment we randomly selected 15 patients for each group.The fasting serum lipid was measured at the end of 4-week and 8-week,and the serum hs-CRP and IL-6 were measured too.Meanwhile seven hypercholesterolemic patients from rosuvastatin group and seven ortholiposis out-patients were included.These patients were treated with statins for 4 weeks.The erythrocytes before and after treatment were kept to be measured the FA.Results (1)Compared with the pretreatment,the level of LDL-C,TC,hs-CRP remarkably reduced in two treatment groups at the end of 4-week therapy.These inflammatory parameters did not further reduced,but hs-CRP reduced further at the end of 8-week therapy.(2)The percent age of SFA was obviously higher in hypercholesterolemic group than ortholiposis group.On the other hand,PUFA and ?-3 FA were obviously lower.After 4-week treatment the percent age of SFA reduced,while PUFA and ?-3 FA increased significantly in hypercholesterolemic group.Conclusion (1)Statins reducing inflammatory factors is independent of lipid-modifying ability.(2)Rosuvastatin treatment can effectively reduce the level of LDL-C and TC,and no significant difference in the effect is observed between two treatment groups.(3)The erythrocyte membrane FA proportion was obviously different in hypercholesterolemic group from ortholiposis group.Statins treatment could make the proportion of FA in erythrocyte membrane restore normal.

OBJECTIVE To study the effect of the intervention of monitoring-training-planning(MTP) on use of antibacterials and injections for pediatric acute upper respiratory infection.METHODS In accordance with selected drug use indicators(SDUIS),the pediatric outpatient prescription of acute upper respiratory infection was selected in our hospital from Jun to Aug 2006 as the baseline,and intervented by MTP,then the investigation of post-interfervention was carried out after a month,and then re-intervention research was made,so the cycle continued.RESULTS The percentage ratio of antibacterials,and injection usage,and the average drug fee in pediatric outpatient prescription for acute upper respiratory infection in our hospital was decreased from 75.00%,61.67%,40.33% and 54.29 yuan to 7.00%,5.00%,3.00% and 39.16 yuan,respectively after four rounds of MTP(all P

Objective To analysis the CT features and differential points of adrenal myelolipoma.Methods The CT and clinical information of 9 adrenal myelolipomas were collected.Results CT diagnosed 8 cases of adrenal myelolipoma except 1 case misdiagnosing as adenoma.All mass measuring 2.8～10.5 cm in diameter with clear edge,low attenuation value of fat and irregular linear shadow of soft tissure might be seen in mass.Conclusion CT is the best examination of diagnosing,which could show the position,component of the mass and organs around it.

Objective To analysis diagnostic CT findings of adrenocortical carcinoma.Methods To collect 13 adrenocortical carcinomas verified by operation and pathology from 1990 to 1999.Results 8 cases were functional tumor and 5 were non-function mass.The diameter of 10 cases was more than 5 centimeters.The density of carcinoma was not equality and necrosis was often be found.The edge of 6 cases were clear and 7 were not clear,3 cases had local invade and metastasis.Conclusion CT can diagnose most of functional adrenocortical carcinoma with clinic syndrome but can not differentiate non-function adrenocortical carcinoma from pheochromocytoma.

Objective To analysis the CT features in 7cases of rare adrenal interstitial tissue tumors.Methods 7 cases of rare adrenal interstitial tissue tumors were verified with operation and histology.2 cases were cyst and 2 were lipoma,neurofibroma,neurilemoma and mesenchymoma was 1 case,respctively.Results Adrenal cyst and lipoma appered the density of water and fat.neurofibroma and neuriemoma were slightly low density mass,without enhancement.There were cystic lesion in neurilemoma.Mesenchymoma had slight or moderate enhancement.Conclusion It is difficult or impossible to distinguish nuerofibroma,neurilemoma or mesenchymoma from non-function adenoma or pheochromocytoma except adrenal cyst and lipoma.

Objective To study the effect of the intervention mode of MTP on use of antibacterials in upper respiratory infection.Methods Adopt retrospective method to select randomly prescriptions of upper respiratory infection from July to September in 2006 for baseline investigation in Outpatient Clinic of Respiratory Department of the First People's Hospital of the city of Zhuhai in Guangdong province.Then aim physicians was interfered by MTP and investigation of post-interference was carried out after a month.The process of intervention and investigation was carried out repeatedly until June in 2007.The ratio of antibacterials use,injection use percentage and average drug fee was observed in pre/post-interference.Results The ratio of antibacterials use in upper respiratory infection in our hospital was decreased from 81.33% to 0,and the ratio percentage of injection use and average drug fee decreased by 81.69% and 35.47% respectively after four MTP circulations.Conclusion The intervention mode of MTP is feasible and effective on promoting the rational use of antibacterials on upper respiratory infection in Outpatient Clinic of Respiratory Department of our hospital.

OBJECTIVE:To establish the method for the determination of oleanolic acid and ursolic acid in different medicinal parts of Tibetan medicine Pteocephalus hookeri,and compare the differences among the different parts. METHODS:The contents of oleanolic acid and ursolic acid from different medicinal parts(whole plant,aerial part,underground part)of P. hookeri were de-termined by UPLC-PDA. The separation was performed on Acquity UPLC HSS T3 column(150 mm×2.1 mm,1.8 μm)with mobile phase consisted of methanol-0.1 mol/L ammonium acetate(88:12,V/V)at the flow rate of 0.2 mL/min. The detection wavelength was set at 210 nm,and column temperature was 30 ℃. The sample size was 5 μL. RESULTS:The linear ranges of oleanolic acid and ursolic acid were 10.65-1065 μg/mL (r=0.9996) and 18.8-1880 μg/mL (r=0.9994),separately. The recoveries were 96.95%(RSD=1.24%,n=9) and 98.12%(RSD=2.13%,n=9),separately. RSDs of precision,stability and reproducibility tests were all less than 3%. The contents of oleanolic acid and ursolic acid from different medicinal parts in P. hookeri were in de-scending order of aerial part>whole plant>underground part;the average total content of oleanolic acid and ursolic acid from whole plants was 0.35%,the aerial part reached 0.56% and underground part was 0.09%. CONCLUSIONS:The method is rapid, accurate and reproducible,and it is suitable for the content determination of oleanolic acid and ursolic acid in different medicinal parts of Tibetan medicine P. hookeri. The contents of oleanolic acid and ursolic acid from aerial part of P. hookeri are higher than whole plant and underground part. It is suggested to use aerial parts of medicine.

Objective To study the imaging manifestations and clinical significance of simple cochlear nerve canal(CNC)stenosis. Methods The HRCT findings of 14 patients(1 7 ears)with simple CNC stenosis diagnosed sensorineural hearing loss(SNHL)were retrospectively analyzed.The width of CNC and internal auditory canal was measured and compared with the normal ears,the data were statisti-cally analyzed by SPSS1 6.0.Thin-sliced MRI of internal auditory canal (axial and oblique sagittal position)was performed in 8 cases. Results HRCT displayed obvious CNC stenosis in all 14 patients(1 7 ears),2 ears with cochlear nerve canal atresia.Width of CNC and internal auditory canal was (0.5±0.3)mm and (4.6±1.0)mm,it was (2.1±0.2)mm and (5.1 ±1.3)mm in normal ears (1 1 ears),the width of CNC was of significant difference between normal ears and ears with SNHL,and there was no statistical sig-nificant difference in width of internal auditory canal.12 ears(from 1 7 ears with simple CNC stenosis)were lacking of fissure in the cribriform area,1 1 ears(normal ear)were existence of fissure in the cribriform area;cochlear nerves were not shown in 8 patients with MRI examination.Conclusion CNC stenosis can be isolated from internal auditory canal stenosis,MRI could display cochlear nerve dysplasia(CND).

Objective To analyze the expression of the placenta Grb10 from women conceived by transferred thawed blastocyst,and to evaluate the security of blastocysts vitrification.Methods A cross-sectional study was performed in the Department of Obstetrics and Gynecology of Fujian Provincial Maternity and Children's Hospital from January 2012 to May 2014,50 women conceived by transferring thawing blastocyst and 50 natural pregnancy control women were enrolled in this study.The expression of Grb10 protein was detected by immunohistochemistry and Western blot,and the expression of Grb10 mRNA was detected by Realtime PCR method.Results Comparison of two cases of gestational age,gestational age,fetal sex,fetal body weight,body length,head circumference,abdominal circumference,there were no significant differences(P＞0.05),comparison of placental area,placental weight,the difference was statistically significant(P＜0.05).Real-time PCR and Western blot results showed that,there was no significant difference in the expression of Grb10 mRNA and protein between the two groups(P＞0.05).Conclusion Blastocysts vitrification may increase the area and quality of delivery of placenta,however,there was no significant change in the expression of Grb10 in placenta.

AIM: To investigate the effect of cyclin B1 antisense oligodeoxynucleotide (ASON) with liposomal transfection on proliferation of HL60 cells. METHODS: After cyclin B1 ASON with liposomal transfection was used in vitro co-culture with HL60 cells,the protein and mRNA expression levels of cyclin B1 were measured by flow cytometry and RT-PCR. The cell apoptosis was detected by electron microscopy, in situ cell apoptosis detection kit (POD),DNA agarose gel electrophoresis and flow cytometry. RESULTS: In cyclin B1 ASON group the protein and mRNA expression levels of cyclin B1 were significantly inhibited than those in sense oligodeoxynucleotide (SON) group and blank group. Morever,when the ASON concentration increased,the proliferation ratio of HL60 cells and CFU-HL60 clony unit were also significantly inhibited. The apoptosis of HL60 cells was also observed. CONCLUSION: Cyclin B1 ASON specifically inhibited its protein and mRNA expression levels as well as the HL60 cell proliferations and induced leukemia cell apoptosis. It's effect depended upon the concentration of ASON.