OBJECTIVE:To practice over-the-counter service model in the outpatient pharmacy,to improve the phar-macy service quality of pharmaceutical care and to promote rational drug use.METHODS:The background,preparation,procedure and the whole operation courses in establishing the over-the-counter service model in the outpatient dispensary of our hospital were reviewed,summarized and analyzed.RESULTS:The working objectives and principles of the outpatient pharmacy have been established through the over-the-counter service model;pharmacists'position and responsibility,the operation norm,standardized service language,error-sharing system and the solution schemes for disputes have been further improved and consummated;pharmacists'service consciousness and techniques have been improved and their responsibilities have been reinforced.CONCLUSION:The implementation of the over-the-counter service model can facilitate the estab-lishment of excellent service system in the outpatient dispensary,manifest pharmacist'professional value,promote the at-tractive force of pharmaceutical care in hospital.

Objective To investigate the short-term effect of pelvic floor muscle training (PFM) with biofeedback on stress urinary incontinence (SUI) in postpartum and post-menopausal women.Methods According to the different period that the SUI occurs,107 women with SUI were divided into two groups:the group of SUI in postpartum with 60 women,and the group of SUI in post-menopausal with 47 women.PFM with biofeedback was performed on all patients for 8 weeks.One hour pad-weighing test,voiding diary,transperineal three-dimensional ultrasound and female pelvic floor muscle assessment were recorded before and after treatment.Results There was statistically significant difference in 1 hour padweighing test between pre-treatment and post-treatment for the group of SUI in postpartum (the negative,mild,moderate,and severe cases of post-treatment:21,24,14,1,of pre-treatment:0,30,28,2; P＜0.05),and the group of SUI in post-menopausal (the negative,mild,moderate,and severe cases of post-treatment:7,22,11,7,of pre-treatment:0,14,25,8; P＜0.05).The strength of the pelvic floor muscles of type Ⅰ and type Ⅱin two groups after treatment were significantly different from those in pre-treatment (P＜0.01).The efficient rate of improvement in symptoms after treatment in the group of SUI in postpartum was 88％ (53/60) and the cure rate was 38％ (23/60).While the efficient rate in the group of SUI in post-menopausal women was 64％(30/47) and the cure rate was 15％ (7/47).There was statistically significant difference in the development of symptoms in two groups after treatment (P=0.003).Conclusion PFM with biofeedback is an effective treatment for SUI in postpartum and post-menopausal women,especially for postpartum ones.

Objective:To apply immuno-PCR for detection of anti-Sm antibodies.Methods: Immuno-PCR was established for anti-Sm antibodies in SLE sera using SaHIgG-DNA probe. The experimental conditions were optomized and methological identifieation indicated obvious in crease(×107 ) in sensitivity compared with that of ELISA. The positive rate of anti-Sm antibodies was 54.9% in SLE sera, and significantly higher than that of ELISA. Intra-and inter-CV were 2.3%～4.8% and 3.7%～6.9% respectively. Immuno-PCR was positively correlated with ELISA( p ＜0.001). Therefore, immuno-PCR for anti-Sm antibodies is specific,sensitive,reproducible and practical clinically.

ObjectiveTo observe the effect of thiopental on T lymphocyte subsets in mice. MethodsT lymphocyte subsets were measured by flow cytorneter and monoclonal antibodies and immunofluorescence technic. ResaltsThe CD4 T cell and the CD4/CD8 ratio decreased after thiopental anaesthesia in mice. At the same time the whole amount of white blood cells has no statistical significant difference between test group and control group. ConclusionThiopental anaesthesia inhibits immune function.

Chronic Disease ; Humans ; Tooth Diseases ; Tooth Injuries

Benzene ; poisoning ; Chronic Disease ; Female ; Humans ; Middle Aged ; Occupational Diseases

Objective To observe the protective effect on retinal ganglion cells (RGC) and the safety of intravitreal injected acteoside in rats.Methods A total of 50 male Sprague Dawley rats with the weight of 190-210 g were used in this study.Fifteen rats were used for safety experiment of intravitreal injection of acteoside.The rats were divided into group A,B,C,control group and blank group,three rats in each group.The rats in group A,B and C were received intravitreal injection of 5 μl acteoside at the concentration of 1,2,and 5 mg/ml,respectively.Phosphate buffer solution (PBS) was injected in rats of control group.No treatment was performed for blank group.The retinal structure was examined by hematoxylin-eosin (HE) staining of retinal frozen sections at one,two and three weeks after injection.The retinal ultrastructure was examined by ultrathin section under transmission electron microscope at one and three weeks after injection.Others 35 rats were used for experiment of protective effect of acteoside on RGC.The rats were divided into operation group A and B (n=8),sham operation group C and D (n=8),and blank group (n=3).The optic nerve of rats in operation group was clamped for 10 seconds after optic nerve exposure,while the optic nerve of rats in sham operation group was exposed only.The rats in operation group A and B were received intravitreal injection with 5 μl acteoside (1 mg/ml) and 5 μl PBS respectively.The rats in sham operation group C and D were received intravitreal injection with 1 μl acteoside (1 mg/ml) and 1 μl PBS respectively.No treatment was performed for blank group.The retinal structure was examined by HE staining of retinal frozen sections at one,two and four weeks after injection.Immunohistochemistry was used to measure the expression of growth associated protein 43 (GAP-43).RGC apoptosis was assessed by the terminal deoxynucleotidyl transferase mediated dUTP-biotin nick-end labelling (TUNEL) method.Software of SPSS 13.0 was used for the data statistical analysis in this study.Results In the safety experiment of intravitreal injected acteoside,there was no abnormity of cornea,anterior chamber,lens,vitreous cavity and retina after injection.At one,two and three weeks after injection,the retina structure was normal without significant apoptosis,necrosis and inflammatory cell infiltration.The ganglion cell layer showed slightly edema; there was no obvious change of retinal ultrastructure after injection of acteoside with 5 mg/ml and 2 mg/ml,but slight change with the format of 1 mg/ml.Transmission electron microscopy showed that intravitreal injection of 5μl acteoside at the concentration of 2 or 5 mg/ml can induce significant changes of micro-structures of retina,while injections at 1mg/ml can only induce minor changes.In the experiment of protective effect of acteoside on RGC,light microscope revealed that the cell showed typical changes of apoptosis in operation group,but not in sham operation group and blank group.At the first and second week after injection,compared with the sham operation group and blank group,the RGC number was decreased in operation group.The difference of RGC numbers between operation group A and B was statistically different (F=26.206,P＜0.05).The RGC numbers in operation group continues to decrease at the fourth week after injection,there was obvious difference compared with the first and second week after injection (F=17.364,P＜0.05),but there was no difference of RGC numbers among sham operation intra-group and between sham operation group and blank group at all the time points.Immunohistochemistry showed that at the first week after injection,the integrated absorbance (IA) value in operation group was higher than that in other groups (F=33.466,P＜0.05) ; there was no difference of IA value between operation group A and B.At the second week after injection,IA value in operation group A had slightly declined,but higher than that in operation group B (F=14.391,P＜0.05).At the fourth week after injection,IA value in operation group A declined further,but also higher than that in other groups (F=4.178,P＜0.05).TUNEL showed that on the first week after injection,RGC apoptosis rate in operation group was increased than that in other groups (F=15.365,P＜0.05).At the second week after injection,RGC apoptosis rate in operation group was decreased,and it in operation group A was lower than that in operation group B (F=15.365,P＜0.05).At the fourth week after injection,RGC apoptosis rate in operation group was decreased obviously,there was no difference compared with other groups (F =2.057,P ＞ 0.05).There was no difference of RGC apoptosis rate between sham operation group and blank group at all the time points.Conclusion Intravitreal injection of 5 μl acteoside (1mg/ml) is safe for rat retina,and can up-regulate GAP-43 expression and inhibit RGC apoptosis in optic nerve crush rats.

After the contents and characteristics of SCI-covered papers list database in Dalian Medical University were described, it was pointed out that databases in academic library should provide more contents and links for the users to browse information and to use related resources by making full use of network technology. Technology and manpower should be well prepared and librarians should be qualified with patience and painstaking if an excellent SCI-covered papers list database is to be developed.

Objective To study the therapeutical effect of glutathione(GL),a powerful antioxidant on the symptoms and ECG in patients with coronary heart disease and its mechanisms.Methods Eighty-five subjects with coronary heart disease were recruited(45 male and 40 female).The patients were randomized to receive GL (240 mg,ivgtt,qd,for 14 days,n=44)on the top of conventional treatment(aspirin+?-blocks+ACEI)or conven- tional treatement alone(control,n=41).The serum MDA,SOD,NO levels were determined.Electrocardio- graphy(ST stage,T wave)was examined.Results GL significantly improved clinical symptoms scores(2.0+0.5 vs control:1.5+0.5,P

Objective: To establish an education program for resident pharmacists to improve clinical problem solving skills with pharmaceutical knowledge.Methods: A case-based education program for resident pharmacists with drug knowledge was established after a questionnaire survey in resident pharmacists and the discussion with clinical teachers.A teaching team was built and the resident pharmacists were divided into several study groups.After a pilot run, the program was operated in pharmacy department.The program was divided into 10 sections by drug indications, and each section was composed of basic drug knowledge lecture and case discussions, which mobilized the study initiative of resident pharmacists.At the half time, resident pharmacists and clinical teachers participated in a midterm survey by a questionnaire.Results: More than 95% resident pharmacists and teachers believed that basic drug knowledge lecture before case discussion was necessary, and compared with previous trainings, the program could further increase study interests of resident pharmacists and improve the clinical problem solving skills.However, 33.3% resident pharmacists and 60% teachers thought the cases were difficult, and 18.5% resident pharmacists and 10% teachers disagreed the cases were close to the actual work.Conclusion: The program is effective in drug knowledge training for resident pharmacists, which can improve pharmaceutical care for patients, while further modifications are still needed to satisfy the demands of resident pharamcists with different working years.