Objective:To improve the teaching quality of in-service clinical pharmacist training. Methods:According to the traits of in-service pharmacists and teaching methods, combined with problem-based learning ( PBL), peer-led team learning(PLTL) and lecture-based learning ( LBL) , a standard teaching mode for in-service clinical pharmacists was explored and established. Results:The teaching mode could not only improve the study enthusiasm of students, but also let them master the study methods, and team co-operation consciousness was strengthened. Conclusion:An integrated teaching mode of LBL, PBL and PLTL has a good teaching effect on clinical pharmacist training.

AIM:To observe the effects on human keratocytes by cationic liposome LipofectamineTM 2000(LF2000).to investigate the efficiency and safe range applied in human keratocytes,and establish basis for gene therapy of human keratocytes.METHODS: Human keratocytes cultured in vivo within 3 to 5 passages were used in experiment after being identified.The effects on proliferation of cultured human keratocytes by LF2000 with different concentrations and time were evaluated By MTT:the effects of LF2000 on the survival rate and its relation with 5,10,20,40.80mg/L concentration and time were detected by trypan blue staining.related with concentration and time.The cellular proliferation and survival rate declined when concentration of LF2000 was above certain level,and this effect increased as time became longer.LF2000 had no effect with concentration under 40mg/L for 24 hours. CONCLUSION:LF2000 did ont cause cytotoxicity during a concentration range"tested",and it is hoped to play an important role in gene therapy of human keratocytes.

Cadherins ; metabolism ; Gastric Mucosa ; metabolism ; Humans ; Integrin beta1 ; metabolism ; Kangai-1 Protein ; metabolism ; Lymphatic Metastasis ; Neoplasm Invasiveness ; Neoplasm Metastasis ; Neoplasm Staging ; Stomach Neoplasms ; metabolism ; pathology

Aged ; Coal Mining ; Electrocardiography ; Heart Rate ; Humans ; Male ; Middle Aged ; Pneumoconiosis ; complications ; physiopathology ; Tachycardia ; etiology

ObjectiveTo study the relationship between 18F-FDG uptake and tumor cell density,glucose transporter expression,cellular proliferation and angiogenesis before and after radiotherapy in C6 glioma rats.MethodsThirty C6 glioma-bearing male SD rats were randomly divided into three groups:A,B and C ( 10 rats in each group).Two weeks later,18F-FDG PET/CT was performed in group A.In groups B and C,18 F-FDG PET/CT was performed at 48 h and 1 week after radiotherapy,respectively.The ratio of SUVmax of tumor to muscle (T/M) was calculated.HE staining,immunohistochemical staining and Western blot were used to measure tumor cell density,Ki67 labeling index ( LI),microvessel density ( MVD),Glut-1 and VEGF expression quantitatively.The one-way analysis of variance and bivariate correlation analysis were used to compare the changes of each indicator and evaluate the correlation between T/M and biological indicators,respectively.Results Significant differences of T/M,tumor cell density,Ki67 LI,MVD,Glut-1 and VEGF among groups A,B and C were observed ( F =6.77,60.66,104.56,95.49,9.13,24.48,respectively,all P ＜0.05).Least significant difference (LSD) test showed that there was no significant difference between group A and B in T/M,tumor cell density and Ki67 LI ( 10.86 ± 3.31,730.50 ± 78.93,20.02 ± 2.14 vs 9.23 ± 4.56,672.70 ± 92.98,18.56 ± 2.26).However,the indicators of group C (5.16 ± 2.52,355.60 ± 72.62,7.81 ± 1.76 ) were significantly decreased compared with those of groups A and B (all P ＜0.05 ).MVD and Glut-1 expression of group B increased slightly compared with those of group A ( 19.50 ± 1.96,0.20 ± 0.09 vs 17.90 ± 2.02,0.15 ± 0.04),but the difference was not statistically significant.Nevertheless,the two indicators were significantly decreased in group C ( 8.40 +1.84 and 0.07 ±0.06,P ＜0.05).VEGF expression in group B (0.42 ±0.13) was significantly higher than that in groups A and C (0.17 ±0.04 and 0.16 ± 0.09) ( both P ＜ 0.05 ).The changes of T/M were positively correlated with the changes of tumor cell density between groups A and B ( r =O.81,P ＜ 0.05 ).Changes of T/M were positively correlated with the changes of tumor cell density,Ki67 LI,MVD and Glut-1 between groups A and C (r =O.83,0.71,0.68,0.62,all P ＜ 0.05 ).ConclusionsThe changes of 18 F-FDG uptake in C6 glioma rats were only correlated to the changes of tumor cell density at 48 h after radiotherapy.However,the changes of 18F-FDG uptake closely correlate to the changes of a variety of biological indicators at 1 week post radiotherapy.

AIM: To evaluate the effect of binocular visual function training in pediatric ocular trauma. METHODS: There were 76 patients (76 eyes) that were hospitalized with a primary diagnosis of ocular injury at the Affiliated Hospital of Medical College, Qingdao University between January 2006 and December 2009. Binocular visual function training was given after primary wound repair. Far stereopsis function were checked using AIT-1000 synoptophore fusion, and near stereopsis function was checked using Titmus stereogram.Binocular visual function was compared before and after training. RESULTS: Before binocular visual function training,26 eyes（34%）had no binocular vision, after training there were only 16 eyes（21%） without binocular vision. Before undertaking binocular visual function training with fusion, only 27 eyes (36%) had binocular vision, after the training there were 48 eyes (63%) with binocular vision. Before undertaking binocular visual function training with far stereopsis ,there were 23 eyes (30%) with binocular vision, after the training there were 29 eyes (38%). Before binocular visual function training with near stereopsis, there were 14 eyes (18%) with binocular vision, after the training there were 33 eyes (43%) with binocular vision. There was a significant difference in the number of patients with binocular vision before and after binocular visual function training. CONCLUSION:The training is useful for the reconstruction of binocular visual function in pediatric ocular trauma.

Objective To detect levels of serum platelet activating factor(PAF),thrombomodulin(TM) and white blood cell(WBC),platelet count(PLT) in neonates with meconium aspiration syndrome(MAS),and observe changes of mediators of inflammation and function of endotheliocute.Methods All cases were taken vein blood in 24 h and 72-96 h after birth.Surm PAF and TM were detected by EILSA technique,at the same time,blood cell counts were determined.Results PAF and WBC in neonates with MAS increased,which were relevant to the patients′ condition.TM of neonates with MAS increased significantly,especially in 72-96 h after birth and(aggrava)-ted with the patients′ condition.Conclusion Neonates with MAS have inflammatory reaction and injured endotheliocyte,which are(inte)-raction.

Objective To study the change of the level of serum leptin in children with primary nephritic syndrome(PNS)treated with glucocorticosteroid.Methods Totally 30 PNS patients and 26 healthy children in whom were a matchable age,sex and body mass index(BMI)with the PNS patients were recruited in this study.The PNS patients were treated with prednisone in middle-term or long-term coure of treatment.Serum leptin and BMI of PNS patients were abserved before treatment,after 2,6 months treatment and in the end.The se-rum total cholesteroc(TC)and triglyeride(TG)were abserved in PNS patients after 2,6 months treatment and in the end.Results The se-rum leptin level was(2.75?2.29)?g/L in the PNS patient before treatment and control group was(2.65?2.22)?g/L.There was not significantly different between the PNS patient and control group.The level of serum leptin after 2 months treatment was(9.29?7.19)?g/L and BMI was(18.12?1.90)kg/m2.They were higher than that in control group,6 months treatment and in the end(Pa

Lymphocyte function associated antigen-1 (LFA-1) is a member of integrin family, that plays an important role in the adhesion of lymphocytes with other cells and matrix. To investigate the role of LFA-1 in collagen-induced arthritis (CIA), the incidence of CIA, histological and radiological assessments in the LFA-1 deficient (LFA-1~ -/- ) mice and control mice were examined. LFA-1~ -/- mice and control mice were immunized with 100?g collagen type II(CII) emulsified with an equal volume of Freund’s complete adjuvant (CFA), followed by the booster injection of the same amount of CII in CFA on day 21. Then, clinical, histological and radiological assessments were done. It showed that 57% control mice developed arthritis and apparently changed in the histological and radiological assessment, whereas the all of LFA-1~ -/- mice had the normal histological and radiographic response and none developed arthritis. These results suggeste that LFA-1 is indispensable for the onset of CIA.

OBJECTIVETo observe the efficacy and safety of Danlong Oral Liquid (DOL) combined Western medicine (WM) in treating mild-to-moderate bronchial asthma patients (heat wheezing syndrome) at acute onset.

METHODSTotally 480 mild-to-moderate bronchial asthma patients (heat wheezing syndrome) at acute onset were randomly assigned to two groups in the ratio 3:1, the treatment group (360 cases) and the control group (120 cases). All patients received basic WM treatment. Patients in the treatment group took DOL, 10 mL each time, 3 times per day for 7 days in total, while those in the control group took Kechuanning Oral Liquid (KOL) , 10 mL each time, 3 times per day for 7 days in total. Efficacy for asthma symptoms, lung functions and scores of TCM syndrome and/or main symptoms were evaluated.

RESULTSThe percentage of clinical control and significant effectiveness of asthma symptoms in the treatment group was significantly higher than that of the control group (77.36% vs 56.07%, P < 0.01). The percentage of clinical control and significant effectiveness of lung functions in the treatment group was significantly higher than that of the control group (74.28% vs 50.00%, P < 0.01). The anterior-posterior difference in scores of TCM syndrome was significantly superior in the treatment group than in the control group (-11.26 ± 4.70 vs -9.21 ± 5.09, P < 0.01). The anterior-posterior difference in scores of main symptoms was significantly better in the treatment group than in the control group (-6.58 ± 3.08 vs -5.16 ± 3.45, P < 0.01). The incidence of adverse reactions was significantly lower in the treatment group than in the control group [1.73% (6/346 cases) vs 10.17% (12/118 cases) , P < 0.05].

CONCLUSIONDOL combined WM was superior to KOL in treating mild-to-moderate bronchial asthma patients (heat wheezing syndrome) at acute onset.

Anti-Asthmatic Agents ; administration & dosage ; therapeutic use ; Asthma ; drug therapy ; Biomedical Research ; Drug Therapy, Combination ; methods ; Drugs, Chinese Herbal ; administration & dosage ; therapeutic use ; Hot Temperature ; Humans ; Lung ; Medicine, Chinese Traditional ; Phytotherapy ; Respiratory Sounds ; Syndrome