Objective: To explore the role of clinical pharmacists participating in the treatment of postoperative drug-resistant bacterial infection through cases analysis of postoperative infection consultation performed by clinical pharmacists.Methods: Clinical pharmacists help surgeons make out the anti-infection medication for 3 cases of postoperative drug-resistant bacterial infection according to the related guideline and mastered antibacterial spectrum and pharmacokinetics of antibiotics, as well as performed the pharmaceutical care. Results: The three cases of postoperative infection were all recovered with the help of participation of clinical pharmacists in the antimicrobial treatment.Conclusion: Clinical pharmacists play an indispensable role by providing pharmaceutical care for surgical therapy team.

Objective To evaluate the safety and efficacy and explore the clinical application value of the enhancement controlla-ble output channel narrowed ileal bladder suspension surgery and traditional ileal neobladder after total cystectomy.Methods From January 2001 to August 2009,42 patients with bladder cancer received enhancement controllable output channel narrowed ileal blad-der suspension surgery after total cystectomy;and 46 patients received ileal neobladder after total cystectomy.Their clinical data, perioperative situation,postoperative complications and tumor progress were analyzed.Results In regard to the blood loss,postop-erative hospital stay,and postoperative recent or far complications,both surgical methods had no significant statistical difference (P >0.05).The group of Enhanced controllable output channel narrowing ileal bladder suspension surgery was good control of uri-nation after operation(P <0.05).Conclusion Enhancement controllable output channel narrowed ileal bladder suspension surgery has good clinical effect and safety.It is especially suitable for the patients who need control inurine and don′t accepted orthotopic neobladder.

Objective To discuss the clinical effect and safety of transurethral holmium laser resection of bladder tumors.Methods A total of 20 patients with bladder tumors(stage Ta～T2a)was treated by holmium laser resection transurethrally.There were 17 patients with primary tumor and 3 patients with recurrent tumor.The laser power was set at 15～40 W.Small lesions were vaporized directly,while large ones(more than 1.0 cm in diameter and with broad pedicels)were incised from the pedicel,with neighboring tissues 1～2 cm in extent vaporized and cauterized.Results The tumors were removed on one session in all the 20 patients.The operation time was 10～70 min(mean,30 min).No complications such as obturator nerve reflex,bladder perforation,or overhydration occurred.No blood transfusion was required.The postoperative catheterization time was 1～5 days(mean,3 days).No recurrence was found during follow-up examinations for 3 months in 16 patients and 6 months in 4 patients(mean,3.6 months).Conclusions Transurethral holmium laser resection of bladder tumors is a safe and effective procedure for the treatment of bladder tumors.

Objective To compare the clinical efficacy of two minimal invasive surgeries,transurethral Holmium laser and electric incision,in the treatment of cystitis glandularis(CG).Methods From January 2004 to June 2006,63 cases of CG were confirmed pathologically by using cystoscopy.Among the patients,35 were treated by transurethral Holmium laser and 28 by transurethral electric incision.All the cases received postoperative chemotherapy with mitomycin bladder irrigation and were followed up for 6 to 18 months.The efficacy of the two surgical procedures was evaluated during the follow-up.Results Compared with the electric incision group,the mean operation time and hospital stay was significantly shorter [(15.3?5.1) min vs(20.8?6.3) min,t=-3.831,P=0.000;and(2.4?1.7) d vs(4.0?1.5) d,t=-3.909,P=0.000;respectively],and the rate of complications was significantly lower [0%(0/35) vs 14.3%(4/28),?2=5.339,P=0.021] in the Holmium laser group.Six months after the operation,the cure rate of the Holmium laser group was significantly higher and the recurrence rate was significantly lower than those in the electric incision group [82.9%(29/35) vs 60.7%(17/28),?2=3.871,P=0.049;and 5.7%(2/35) vs 25.0%(7/28),?2=4.725,P=0.030].Conclusions The transurethral Holmium laser is a safe,effective,and convenient method for the treatment of CG.Since the method can not only achieve a high cure rate and low recurrence rate,but also avoid lower urinary obstruction,we recommend it as the first choice for CG.

Gastrointestinal stromal tumor is one kind of the most common gastrointestinal tumors derived from the mesenchymal tissue.In most cases,it occurs in adults,while rarely occurs in adolescents.The clinical diagnosis of pediatric GIST can refer to the diagnosis standard of adults GIST,but it pays more attention to genetic diagnosis.The main treatment for pediatric GIST is surgery,but for advanced or unresectable patients,we can adopt imatinib or sutent for targeted therapy according to the results of genetic testing.

AIM: To explore the mechanisms of resistance to 5-fluorouracil(5-FU) in human colon cancer cells.METHODS: 5-FU-resistant cell lines were established and their IC50 were calculated by detection of cell survival rate.Western blotting was performed to analyze the expression of several proteins,by which the possible mechanisms of acquired resistance to 5-FU were determined in human colon cancer cells.RESULTS: The resistant cells were resistant to 5-FU-induced S phase arrest as well as the expression of DNA damage marker-phosphor-histone H2A.X.Furthermore,data demonstrated that over-expression of Bik,Bcl-Xs,and Bcl-XL proteins were observed in 5-FU-resistant cell lines.However,the DLD1/Bcl-XL cells were only partially resistant to 5-FU-induced apoptosis,but not 5-FU-induced S phase arrest and phosphor-histone H2A.X.CONCLUSION: Over-expression of Bcl-XL protein certainly contributes to acquired 5-FU resistance in human colon caners,but has no effect on 5-FU-induced DNA damage and cell cycle disorder,suggesting that other mechanisms are involved in acquired resistance to 5-FU in human colon cancer.

Objective To investigate the proteomics differences between the high-sensitivity(HS) and the low-sensitivity(LS)groups of cervical carcinoma treated by concurrent chemoradiotherapy,and to confirm the sensitivity associated proteins in intermediate stage and advanced cervical carcinoma.Methods Fresh carcinoma tissues were collected from 10 untreated cervical carcinoma patients.According to the response to concurrent chemoradiotherapy,the tissues were classified into HS group and LS group.In the first part of our experiment,protein separation was performed using two-dimensional gel electrophoresis(2-DE)with Amersham 18 am linear pH 3-10 immobilized pH gradient(IPG)strips.The images of the gels were analyzed by PD-quest 7.0 software to find the differentially expressed protein-spots in each group.Then the differentially expressed protein-spots were incised from the gels and digested by trypsin.The peptide mass flngerprintings(PMF)was acquired by matrix assisted laser desorption/ionization time-of-flight mass spectrometry(MALDI-TOF-MS).The proteins were identified by data searched in the Mascot-database.Two differentially expressed proteins were assayed by western blot and immunohistochemical methods.Results Most of the gels were clear and successfully analyzed by PD-quest 7.0 software.Most of the protein-spots concentrated on the area of 20-100 KDa(Mw)and pH4-8.The average number of the protein-spots was 781±74 in HS group and 766±52 in LS group.The match rate was 87.6%between the two groups.Eight proteins highly in HS group but lowly expressed in LS group included hemoglobin subunit beta,caspase-14 precursor,calmodulin-like,S100-A9 protein(MRP-14),galectin-7,HSKERC4,keratin 19 and actin.Ten proteins highly in LS group but lowly expression in HS group included anti HBs antibody light-chain Fab,laminB1,WARS protein,flavin reductase,glutamate dehydrogenase 1,nuclear matrix protein 238,retinal dehydrogenase 1,AFl 65172,subunit of replicative DNA polymerase and HSP70.The higher expression of HSP70 in LS group and galectin7 in HS groups were further confirmed by western blot and immunohistochemical method.Conclusions The 2-DE gels images are successfully acquired from high-sensitivity group and low-sensitivity group of intermediate stage and advanced cervical carcinoma tissues treated by concurrent chemoradiotherapy.Some differentially expressed proteins between the two groups can be further confirmed by western blot and immunohistochemical method.

AIM:The method of HPLC was established for the analysis of fingerprint of Compound Danshen Tablet (Radix et Rhizoma Salvial miltiorrhizal,Radix et Rhizoma Notoginseng,Borneolum Syntheticum) and the determination of its main components. METHODS:The fingerprint chromatograms of liposoluble constituents of Compound Danshen Tablet were set up and its main components of 10 batches were determined. RESULTS:The fingerprint chromatograms were simulated with mean method and the analysis of different batches of Compound Danshen Tablet was made after the analysis of the fingerprint chromatograms from different groups of Compound Danshen Tablet. The similarities which were proved to be higher than 0.99 were calculated with the help of The Similarity Calculation Soft of Fingerprint Chromatography of Traditional Chinese Medicin. CONCLUSION:This method is accurate and provides a scientific basis for controlling the quality of Compound Danshen Tablet.

Objective To investigate the value of emergency hysterectomy on arresting severe postpartum hemorrhage Methods A retrospective analysis was performed on 10 cases of hysterectomy by reason of postpartum hemorrhage between Jan 1990 and Dec 2000 Results All the patients were severe postpartum hemorrhage that couldn't be controlled by conservative treatment. Among them,there were 5 cases of DIC,2 cases of placental adherence,1 case each of uterine atony,uterine rupture and infection of uterine incision. Blood loss averaged 2 427 ml. All the 10 patients were recovered. Emergency hysterectomy was related to times of gestation and delivery and also to delivery pattern Conclusion Emergency hysterectomy is one of the effective methods on arresting severe postpartum hemorrhage.

Aim To observe the effects of the total fla-vonoids of scutellaria barbataon ( TFSB ) on high-fat
feeding ApoE gene deficiency mice in early atheroscle-rosis ( AS ) and its underlying mechanisms. Methods
40 ApoE-/ -male mice were divided into five groups:model group, SIM group and L-TFSB, M-TFSB, H-TFSB group, 5 C57BL/6J mice were selected as nor-mal control group. All mice in experimental group were fed with high-lipid diet for 4 weeks and all mice were killed after 8 weeks. H&E staining was used to observe morphology of aorta. Blood rheometer was used to ex-amine plasm viscosity and whole blood viscosity. Fully automatic biochemical analyser was used to detect the serum levels of TG, TC, LDL-C and HDL-C. The ex-pression levels of PLTP and VE in serum were meas-ured by ELISA. The expression levels of PLTP and FXR in liver were examined by Western blot. Results The model was established successfully. TFSB groups could improve the aorta AS morphology of model mice and significantly reduce the serum levels of TG, TC and LDL-C, while increase the level of HDL-C ( P<0. 05 or P<0. 01 ) . TFSB groups could decrease the
hematocrit value, plasma viscosity and whole blood vis-cosity of AS model mice significantly and had statistical significance when compared with model group ( P <0. 01 ) . The expression levels of PLTP of serum were reduced significantly when compared with model group ( P <0. 01 ) . We also found that the expression of PLTP was in negative correlation with VE ( r = -0. 675,P<0. 01). M-TFSB and H-TFSB group could decrease the expressions of PLTP and FXR of liver when compared with model group ( P <0. 01 ) . Con-clusion TFSB may exert its anti-AS effect partly through inhibiting the levels of FXR and PLTP of ApoE-/ -mice, increasing the level of VE, regulating blood lipids, improving blood rheology and reducing the damage of AS in mice.