Hospital preparation is an important part of hospital pharmacy which plays an important role in the development of clinical practice.The current situation and importance of hospital preparation will be analyzed in this article.According to practice,corresponding recommendations will be expressed.

Objective To investigate the influence of class lecture on health care of sex and production to the sexual attitudes of college students. Methods 930 college students were assessed by The Sexual Attitudes Questionnaire(SAQ) before and after taking part in the lesson of health care of sex and production. Results The score of SAQ of all subjects was lower after class lecture (9.44 ± 2.67 ) than before ( 10.78 ± 2.65 ), there was significant difference(P＜ 0.05 ). Compared to before class lecture , the scores of male and female college students were decreased after education(P＜0. 05 ). There was apparent difference between clinical and nonclinical students before and after class lecture ( clinical (99.70 ± 2.50) vs ( 8.30 ± 1.70), P ＜ 0.05; nonclinical (11.71 ± 2.67)vs (10.81 ± 2.23), P＜0.05). Conclusion Sexual knowledge was increased, and the sexual attitudes was tended to maturity of the students. It' s nessary to promote opening lecture of Health Care of Sex and Production in college students.

The extracted liquid of Xiaoermagan Granules with water was managed with EtOH,chitosan, 101 juice clarifying agent and ITC natural clarifying agent,respectively. And ephdrine and d-Pseudo-ephedrine contents in them after management were determined by HPLC. As a result,the two components in sample managed with chitosan are lower than that in unmanaged samples,little lower than that of managed sample with EtOH,and higher than that of managed samples with 101 juice clarifying agent and ITC natural clarifying agent. The orthogonal test-variance analysis indicated that there was no significant difference observed in effects of adding amount of chitosan,liquid concentration, PH value on the two component contents in samples on 3 selected levels.

Objective Ganglouyuchuang lotion was used to dress the wound for Anal fistula in Crohn's disease, control inflammation and promote wound healing.This paper studied the extraction techonology of ganglouyuchuang lotion.Methods Four factors of ganglouyuchuang lotion, including volume of water, extraction time, extraction times and liquid ratio, were studied by the orthogonal test, and three levels were selected for each factor.The content of sodium danshensu, the active component contained in Chinese herbal medicine, was regarded as evaluating indicator, and the content of Danshensu Sodium was determined by HPLC.The water extraction and alcohol precipitation technology of ganglouyuchuang lotion was optimized according to the results of measurement.Results The optimum extraction technology of ganglouyuchuang lotion was as follows: four herbs, including Salvia miltiorrhiza, Radix Astragali, Radix sanguisorbae and Senecio were added with8 times amount of water overnight and decocted 3 times with 2 h, 1.5 h, and 1.5 h respectively, and then the extraction was concentrated to the ratio of herbs and concentrate of 1∶1.5.The results showed that the contents of Danshensu Sodium from the three examples were 0.520, 0.498, and 0.521 mg/mL, and the RSD were 0.34%, 0.41%, and 0.29%.Conclusion The optimum extraction technology is feasible and applicable for the preparation of ganglouyuchuang lotion.

ObjectiveTo investigate the influence of aging and castration on the density of andro gen receptor(AR) in the male rat heart. MethodsAR in the heart of rats aged 40d,90d(intact and castrated) and 2 years were demonstrated by means of immunohistochemical technique and the den sity of the positive staining was measured by using image analys is. The optical density of AR in the septum of the rats were analyzed by anova and doncan process of the SAS data analysis system. Re sultsOD(AR) of the group aged 2 years was higher than that of the groups aged 40d and 90d (0. 3550±0. 0077,0. 31080. 0264 and 0. 3149±0. 0200 respectively), thetwolattergroups showed similarly intensive staining, while the value of castrated group(0. 4136±0. 0320) was signif icantly greater than that of intact same aged group. Conclusion The development of sexual gland has little influence in the density of AR in the male rat heart during prepuberty to adult, both old age and castration increase the density of AR in the rat heart.

Objective To investigate the main causes and strategies for the difficulties in ureteroscopic lithotripsy.Methods From March 2004 to December 2006,19 cases of ureteral calculi,who experienced difficulties during holmium laser lithotripsy or pneumatic lithotripsy under a rigid ureteroscope,were analyzed retrospectively.Among the cases,3 had difficulties in ureteroscope placement due to the narrow ureteral ingress,6 owing to calculus obstruction complicated with ureteral inflammatory polypi,4 resulted from twisted ureter,and 6 because of stenosis of the ureter.Results In 15 of the patients,the operation was successfully performed by changing surgical approach,controlling the hydraulic irrigation,and incising the stenotic segments,etc.Two patients,who had stenotic ureter,received ESWL with double-J catheter dwelling.Lithotripsy failed in 2 cases,and PCNL was used to remove the calculi.The postoperative complications occurred in 4 cases,including 2 with mucosal laceration and 2 ureteral perforations.One of the 4 cases was transferred to an open surgery,and the other 3 were cured by conservative treatments.Conclusions Holmium Laser lithotripsy and pneumatic lithotripsy under a rigid ureteroscope are safe and effective in treating ureteral calculi.

Objective:To select proper macroporous resins for enrichment triptolide.Methods:Experiments were performed to adsorb triptolide by three types macroporous resins.Then the triptolide and solide content on the columns were eluated with 95% alcohol and determined by HPLC.Results:Results showed that the macroporous of type D101 is the best choice for enrichment of triptolide.Conclusion:the macroporous of type D101 can be used for triptolide enrichment.