Objective: To study the effects of glycosaminoglycan from scallop skirt (SS-GAG) on the formation of foam cells from porcine artery smooth muscle cells (SMCs) and the expression of the total superoxide dismutase(SOD)and glutathione peroxidase(GSH-PX)activity, NO production and the mechanism of anti-atherosclerosis action of SS-GAG. Methods: SMCs were incubated with 15 mg/L oxidized low-density lipoprotein (Ox-LDL) for 72 h to establish a smooth muscle cell-derived foam cell model. In addition, SMC cells were divided into 6 groups:①blank group,②model(Ox-LDL) group, ③Ox-LDL+200 mg/L SS-GAG group,④Ox-LDL+400 mg/L SS-GAG group,⑤Ox-LDL+800 mg/L SS-GAG group, ⑥Ox-LDL+Heparin 100 mg/L group. After 72 h incubation, intracellular total cholesterol (TC), free cholesterol (FC), cholesteryl ester (CE) content and CE/TC ratio were measured through enzymatic method. The SOD, GSH-PX and NO concentration in the medium were also determined through Xanthine oxidase method or TBARs. Results: TC, CE, CE/TC in model group significantly increased, while FC, GSH-PX and NO concentration in the medium significantly decreased compared with blank group. After treatment with heparin (100 mg/L) and different concentrations of SS-GAG (200 mg/L, 400 mg/L,800 mg/L), TC, CE, and CE/TC significantly decreased (P

OBJECTIVE:To establish a website platform for clinical pharmacists'online learning and communication and to promote the development of clinical pharmacy.METHODS:A MySQL database in remote server was established,and PHP dynamic web page program was applied to construct a website for clinical pharmacists.RESULTS:The website ran smoothly and fast and its maintenance is very convenient,which met clinical pharmacists' needs for the online learning and communication. CONCLUSIONS:The establishment of website platform is of significance for the online learning,information sharing and communication among clinical pharmacists in clinical pharmacy.

OBJECTIVE: To investigate the characteristics and regularity of adverse drug reactions(ADR) occurred in our hospital for reference of clinical rational drug use.METHODS: 1 183 ADR cases reported in our hospital between 2006 and 2007 were analyzed statistically using Excel in respect of patients' sex,age,routes of administration,variety of drugs and clinical manifestations etc.RESULTS: Of the 1 183 ADR cases,268(22.65%) were submitted by clinical departments,462(39.05%) by the department of pharmacy,and 441(37.28%) by central injection room.ADR incidence rate was slightly lower in males than in females.Patients over the age of 31 years showed a higher incidence of ADR.901 cases(76.16%) were induced by intravenous route.662 were induced by anti-infectives,followed by the traditional Chinese medicine(163 cases) and cardiovascular system drugs(149 cases).The most common manifestation of ADR was lesion of digestive system(301 cases),followed by lesions of skin and its appendages(236 cases) and damage of central nervous system(224 cases).CONCLUSION: Great importance should be attached to ADR monitoring as well as the analysis and evaluation of ADR so as to ensure safe and effective medication.

The specific anti-rat LH in the peroxidase anti-peroxidase (PAP) immunohistochemical method was used to demonstrate the pituitary gonadotropic cells in the pregnant rats, and then the morphometric analysis method was used to study the change of the number, size and nucleo-cytoplasmic ratio parameters of the gonadotropic cells in pregnant rats after being injected by a high dose of LHRH-A.It was observed that on 24h after injection the number of gonadotropic cells decreased, their size became smaller and their nucleo-cytoplasmic ratio larger: the cell number per mm~3 pituitary tissue was from (4.25?0.21)?10~4 to (2.49?0.14)?10~4; the cell size from 1295?35?m~3 to 895?31?m~3; the nucleo-cytoplasmic ratio from 0.144?0.005 to 0.229?0.010. On 48h after injection these changes were in the process of recovery. On 168h after injection all parameters were recovered.Our observations suggest that after being injected by a high dose of LHRH-A the change of gonadotropic cells in pregnant rats results from the exogenous high dose of LHRH-A which has stimulated gonadotropic cells to release a great amount of LH. It is believed, however, that the changes of gonadotropic cells caused by a high dose of LHRH-A can still return to normal.

OBJECTIVE:To explore the method and role of clinical pharmacists in pharmaceutical care for nephrotic syndrome complicated with Pneumocystis carinii pneumonia (PCP). METHODS:Clinical pharmacists participated in the treatment for a pa-tient with nephrotic syndrome complicated with PCP,and implemented pharmaceutical care in terms of the development of anti-in-fective therapy regimens,glucocorticoid optimization,guardianship for drug use,the medication education for patients. Clinical pharmacists provided suggestion that primary anti-infective plan of azithromycin 0.5 g,ivgtt,qd+Compound sulfalene tablet 2 tab-lets,po,q12 h;which was not effective,was adjusted plan as Compound sulfalene tablet 3 tablets,po,q6 h+clindamycin 0.6 g, ivgtt,q8 h+caspofungin 50 mg,ivgtt,qd. The dose of Methylprednisolone for injection was adjusted 4 times according to disease progression. RESULTS:Physicians adopted the suggestions of clinical pharmacists. After 30 days of treatment, lung abnormal le-sion was absorbed basically and infection control was achieved. CONCLUSIONS:Clinical pharmacists participate in anti-infective treatment and pharmaceutical care,and assist physicians to develop therapy plan to promote rational drug use in the clinic and im-prove the effectiveness and safety of clinical treatment.

OBJECTIVE:To discuss the drug resistance situation and influential factors of sputum culture positive tuberculosis patients in a specialized subject hospital. METHODS:The information of sputum culture positive tuberculosis inpatients were col-lected from Heze infectious disease hospital during Jan. 1st 2014 to Apr. 30th 2015;the results of drug sensitive test were analyzed retrospectively by using absolute concentration method. RESULTS:Among 259 patients,137 cases were drug-resistant(52.90%), among including 69(26.64%) mono-drug resistant cases,52(20.08%) poly-drug resistant cases,15(5.79%)multi-drug resistant cases and 1(0.39%)extensively drug resistant case;streptomycin (31.66%) and amikacin (15.44%) were drugs with the highest drug-resistant rate;there was no statistical significance in resistant rate between different genders and ages(P>0.05),the rate of drug resistance in first-treatment patients was 47.21%,and that of the re-treatment patients was 70.97%,the difference was statisti-cal significant(P<0.05). In addition to ethambutol and kanamycin,other all had mono-drug resistance,there were 27 combinations of poly-drug resistance and 9 combinations of multi-drug resistance. Logistic regression analysis showed that treatment history was a risk factor for drug-resistance,the risk of re-treatment patient was 2.734 times of first-treatment patients. CONCLUSIONS:Sputum culture positive tuberculosis inpatients patients have high drug resistance and complex spectrum in the hospital;we should pay great attention to the risk of drug resistance in senile patients and re-treatment patients,and rational use of streptomycin,amikacin,isoni-azid and capreomycin.

Objective To evaluate the clinical effects of endovascular angioplasty and stenting for the treatment of TASC B,C arteriosclerotic occlusion(ASO) of lower extremity.Methods After the identification of the occlusion by angiography via femoral artery access by Seldinger method,the occluded arteries (mean length 7.5cm; range 1~20 cm) in 40 patients(47limbs) were treated by percutaneous transluminal angioplasty and stent placement. Results The primary recanalization was successful in 45 of 47 limbs. The technical successful rate was 96%. Thirty one self-expanding stents were deployed. PTA without stent placememt was performed in 16 limbs(of them,11 were blow knee).The ankle brachial pressure index (ABI) increased from (0.36?0.14) preoperatively to (0.82?0.15) on the 7th postoperative day. All patients were follow-uped for 1 to 48 months. Stents were occluded in 4 patients. Restenosis was observed in 1 limbs. All of the rest remained patent in the follow-up period.Conclusion Endovascular angioplasty and stenting can be an effective method for the treatment of long segmental (including below-knee) arteriosclerotic occlusion of lower extremities.

Objective:To investigate the ways of pharmaceutical care performed by clinical pharmacists for the patients with severe infection. Methods:Through deciding the anti-infection therapeutic regimen, providing drug counselling and pharmacy education and focusing on adverse drug reactions, pharmacists offered suggestions for one patient with severe legionella pneumonia complicated with AECOPD. Results:The pharmaceutical care performed by clinical pharmacists could solve the problems and improve the compliance, safety, effectiveness and rationality in the drug treatment of the patient. Conclusion:According to the individual condition of patients, clinical pharmacists can realize their own values through looking for the breakthrough points of pharmaceutical care and participating in clinical practice.

Bilateral mandibular first molars of 36 rabbits were extracted.The tooth extraction wounds were treated by:platelet-rich fibrin +acellular dermal matrix(group A),platelet-rich fibrin(group B),acellular dermal matrix (group C) and without treatment (group D,the control) (n =9) respectively.The measurments of alveolar bone height and width showed that there were no significant differences among groups at different times(P ＞ 0.05).Bone histomorphometry showed that at the 2th and 4th week,the best result was found in group A(P＜0.01).While,at the 8th week,the result of group A was still better than that of other 3 ones (P ＜ 0.01),but group B and C showed no significant difference(P ＞ 0.05).The combination of PRF and ADM shows the most significant effect.

OBJECTIVE:To probe into the drug utilization data in the second half year of 2007 in our hospital.METHODS:By using ABC analytic method,the consumption amount,consumption sum and the varieties of drugs used in the second half year of 2007 in our hospital were analyzed statistically.RESULTS:Type A,B and C drugs accounted for 16.34%,18.76% and 65.03%,respectively,in terms of the consumption amount.CONCLUSION:The drug utilization structure in our hospital is rational on the whole,but the use of antibiotics is somewhat irrational and thus need to be standardized further.