OBJECTIVE:To guide the formulation of emergency management plan for pharmacy department and reduce emer-gency risk. METHODS:By the methods of risk integration,considering the frequency and severity of the hazard events,the risk integral value of emergency events was calculated and hazard level was judged. RESULTS:The top three hazard events of pharma-cy department were information system failures (75.21),fire (63.00) and cytotoxic drugs overflow (62.21). All of the above events were moderate risk. According to the results of this evaluation,pharmacy department targeted emergency drills,in order to improve the ability to cope with risks. CONCLUSIONS:In order to improve the ability of facing and dealing hazard events,disas-ter vulnerability analysis is the base of developing and exercising emergency plans.

Astragalus Plant ; Cell Differentiation ; drug effects ; Cell Division ; drug effects ; Codonopsis ; Drugs, Chinese Herbal ; pharmacology ; Hematopoietic Stem Cells ; cytology ; drug effects

This paper reports a study of three components of stature for a sample of 605 healthy children aged 8-15. Suprapelvic height, pelvic height, and subischeal height are obtained by calculation on the basis of standing height, sitting height, total lower limb length, ankle height and bi-iliac width. By statistical analysis, sexual dimorphism is revealed in both suprapelvic height and pelvic height. The increase in pelvic height is greater in girls than boys, and occurs before the appearance of secondary sexual charateristics. The relationships between suprapelvic height and idiopathic scoliosis, and between pelvic height and low back pain are discussed.

Objective To isolate and culture the hair follicle Bulge cells of rats and study their morphological, immunological characteristics. Methods Hair follicle Bulge obtained by micromanipulation and enzyme digestion was cultured in intro. The morphological features and numbers of Bulge cells were identified and counted with light microscopy. Immunocytochemical staining was used to detect expressing of K19 and ?_ 1integrin in cultured cells. Results Bulge cells after enzyme digestion pasted rapidly. Cells were small and round, paving stone-shape, and had a large ratio of nuclear to cytoplasm. The characteristics suggested a primitive morphologic feature. Cells growth well and could maintain low differentiation and higher reproductive activity, they co-expressing K19 and ?_ 1integrin, immunofluorescence staining showed the cells expressed ?6-integrin strongly, weakly or no expressing CD71. Conclusion This culture system can amplify a lot of pure hair follicle Bulge cells in short time. We successfully isolate and culture the hair follicle Bulge cells of rats in intro and can keeping its property for a long time.

Objective: To study the effects of BMPs signals on the proliferation of tongue cancer Tca8113 cells. Methods: Th e cDNA of truncated BMP-II receptor was transfected into Tca8113 cells by usin g FuGENE6 transfection kit, the transfected cells were named Tca8113ZR. The pro liferation and DNA synthesis of Tca8113 and Tca8113ZR cells were investigated b y MTT assay,FCM and BrdU analysis. Results: In MTT assay the A value of Tca8113 and Tca8113ZR cells was 0.47?0.01 and 0.35?0.01 (P0.05).Conclus ion: BMPs might be involved in the development of squamous cell carc inoma of tongue.

[Objective]To evaluate the effectiveness of recombinant human bone morphogenetic protein-2 in the repair of rabbit rotator cuff injury.[Method]Forty-eight male New Zealand rabbits,aged 8 months,received an rotator cuff acute injury and reconstruction of the insertion of supraspinatus tendon on greater tuberosity of humerus.The rabbits were randomly divided into 3 groups postoperatively:(1) rhBMP-2 group:fibrin sealant(FS) containing rhBMP-2 was applied to the interface between the bone-tendon interface; (2)FS control group:only FS was applied;(3)blank control group:untreated after the surgery.Harvested 36 specimens underwent biomechanical analysis at the 2nd,4th,8th postoperative weeks respectively.Harvested 12 specimens underwent histological analysis at the 8th postoperative week.[Result]Histological examination showed that Sharpey's fibers were found in the interface with the formation of four-layer indirect insertion in the rhBMP-2 group at the 8th postoperative week.In the FS control group and blank group,the tendon-bone interface was filled with granulation tissue and part of Sharpey's fibers and the newly generated bone tissue.Biomechanical analysis displayed that the tensile strength and stiffness of bone-tendon interface increased time-dependently in all groups,and it in the rhBMP-2 group was significantly higher than those in the other two groups at any time-points (both P

[Objective] To compare anatomical dynamic hip lock plate with Gamma nail internal fixation in terms of the early intermediate clinical effect of the unstable intertrochanteric femoral fractures. [Methods]From January 2003 to August 2008, 69 patients with unstable intertrochanteric femoral fractures were fixed with plate (n=34)and Gamma nail(n=35).They were randomized into two treatment groups.A retrospective comparison was made between the two differet fixation devices in terms of operation time,blood loss,intraoperative and postoperative complications,frequency of exposure to X-ray,healing time of fracture and functional recovery of hip-joint.[Results]Comparing with Gamma nail,cases with anatomical dynamic hip lock plate experienced fewer X-ray during operation and had fewer postoperative complications,and the differences had statistical significance(P

Intake fraction is a new concept applied in assessing human health effect of pollutants. In the present paper, the history and practical use of it were reviewed, and then the calculation of it was also analyzed. After illustrating and discussing previous approaches for estimating intake fraction, the calculation can be classified into two sorts: one is taking the spatial area as the object, and the other is taking the people as the object. The latter is more fitful to estimate the intake fraction of mobile emission, in which it is necessary to investigate the related population and then combine the time-activity patterns with the microenvironment concentrations, in addition, modeling microenvironmental concentrations is critical for the calculation of intake fraction.

Objective The effect of angiotensinⅡ(AngⅡ) on cardiac hypertrophy were studied in SD rat with different ages. Methods Cardiocyte and cardiac fibroblasts in neonatal SD rat group and 12 months SD rat group were cultured in vitro. In each ages group, control MEM, angⅡ, angⅡantagonist(Losartan) and angⅡ+losartan were administrated respectively. 3 H leu incorporation into cardiocyte and 3 H TdR incorporation into cardiac fibroblasts were measured in neonatal rat group and 12 month rat group. To investigate the effect of cardiac fibroblasts on cardiocyte under the influence of angiotensinⅡ, the supernatant of cultured cardiac fibroblasts with angiotensinⅡ, the supernatant of cultured CBS with losartan and the supernatant of cultured cardiac fibroblasts with angiotensinⅡ and Losartan were added into cultured cardiocyte respectively. 3 H leu incorporation into cardiocyte were tested. Results 10 6 mol/L angⅡcan evidently augment 3 H leu incorporation into cardiocyte ( P

Objective:To examine the relationships between acute stress disorder (ASD) symptoms,posttraumatic stress disorder (PTSD) symptoms and depressive symptoms in children survivors following the Lushan earthquake in China.Methods:One hundred ninety-seven children aged 1 to 14years (93 male and 104 female) were followed up at two and six weeks after Lushan earthquake.The ASDS,UCLA PTSD Reaction Index and DASS were used to measure the ASD,PTSD and depressive symptoms.Results:The average scores of ASDS and the depression subscale of DASS at two weeks after earthquake were(36.5 ± 10.9) and (3.3 ± 2.8),respectively.The average scores of UCLA PTSD Reaction Index and the depression subscale of DASS-21 at six weeks after earthquake were (18.5 ± 12.6) and (3.3 ± 3.5),respectively.The rates of ASD and PTSD were 28.6％ and 8.2％,respectively.The cross-lagged structural equation analysis with latent variables indicated that the ASD symptoms at two weeks after earthquake positively predicted PTSD symptoms (β =0.59,p ＜ 0.001) and depressive symptoms (β =0.29,p ＜0.001) at six weeks after earthquake.But there was no significant association between depressive symptoms at two weeks and PTSD symptoms at six weeks after earthquake.Conclusion:ASD symptoms in the early time postearthquake could predict subsequent PTSD and depressive symptoms,while depressive symptoms tend to remain stable within six weeks after earthquake.