Anniversaries and Special Events ; China ; Humans ; Public Health ; Security Measures ; Sports

OBJECTIVE:To discuss the thoughts and methods for the formation of solid Chinese traditional medicine preparation.METHODS: The thoughts and methods for the formation of solid Chinese traditional medicine preparation were introduced and summarized.RESULTS & CONCLUSION: The design for the formation of solid Chinese traditional medicine preparation was an important part in the preparation process of Chinese materia medica preparations,which should be consummated in the future study so as to enhance the quality of the solid Chinese traditional medicine preparations and facilitate the modernization of traditional Chinese medicine.

Objective To evaluate septin-9 and clusterin protein levels in the peripheral blood samples from epithelial ovarian cancer patients, and explore its clinical significance. Methods Clinical data of 200 patients in Cancer Hospital,Chinese Academy of Medical Sciences from Jan. 29, 2008 to Feb. 1,2010 were collected. The peripheral blood samples were obtained from 137 epithelial ovarian cancer patients, 12 borderline ovarian tumor patients, 10 benign ovarian tumor patients, 41 benign pelvic lesion patients and 58 healthy women. The septin-9 and clusterin protein levels in the plasma were measured by double antibody sandwich ELISA or ELISA. The clinical significance of clusterin and septin-9 in plasma was analyzed. The diagnostic efficacy of septin-9 and clusterin protein in the detection of ovarian cancer was evaluated by the area under the curve (AUC) of the receiver operating characteristic (ROC) curve. Results Double antibody sandwich ELISA showed: the mean levels of plasma septin-9 in epithelial ovarian cancer patients or benign pelvic lesion patients were significantly higher than that in healthy women detedted by double antibody sandwich ELISA (P<0.01). The mean levels of plasma septin-9 in epithelial ovarian carcinoma patients with tumor family history or distance metastasis were significantly higher than those patients without (P<0.05). While the expression level of septin-9 protein in peripheral blood of ovarian cancer patients was not related to the patient age, pathologic stage, pathologic differentiation, smoking history, treatment history (including surgery, radiotherapy and chemotherapy) and lymph node metastasis (all P>0.05). ELISA showed: the mean level of plasma clusterin in epithelial ovarian cancer patients was significantly higher than that in healthy women deteded by ELISA (P=0.021). The expression level of clusterin protein in peripheral blood of ovarian cancer patients was not related to the above clinical pathological parameters (all P>0.05). To distinguish between ovarian cancer patients and healthy women by septin-9 protein expression level in plasma, when AUC was 0.712 and cut off was 0.28, the sensitivity of detection ovarian cancer by septin-9 protein expression was 82.5%, and the specificity was 50.0%. To distinguish between ovarian cancer patients and healthy women by clusterin protein expression level in plasma, when AUC was 0.636 and cut off was 87.96 pg/L, the sensitivity of detection ovarian cancer by clusterin protein expression was 71.5%, and the specificity was 41.4%. Conclusions The expression of septin-9 and clusterin protein in peripheral blood of ovarian cancer patients is increased, especially the expression level of septin-9 protein with related to the distant metastasis. The study results shown that the detection of septin-9 and clusterin in plasma has a certain diagnosis value in ovarian cancer, which may be a potential markers for ovarian cancer.

OBJECTIVE:To study the clinical characteristics and related of the adverse drug reactions(ADR) induced by carbamazepine,and propose preventive solutions.METHODS: 102 cases of carbamazepine-induced ADR,reported in medical journals of China from January 2001 to December 2005,were collected and analyzed.RESULTS:Skin and its appendages received most impairment from carbamazepine-induced adverse reactions(representing 35.3%),followed by general impairment of the body and impairment of the blood & hematopoietic system.Combined use of drugs is liable to induce adverse reactions,indicated by the fact that 16.7% of the sufferers received treatment by combined use of multiple drugs.Most of the ADR occurred 1h after administration.CONCLUSION:Individual differences of patients and combined use of drugs are among the factors that result in carbamazepine-induced adverse reactions.

OBJECTIVE:To analyze the clinical features and correlation factors of ADR caused by second generation antihistamine drugs for references of clinical rational drug use.METHODS:A total of 128 cases ADR cases induced by second generation antihistamine drugs that met our criteria were obtained by retrieving the domestic literature database between 1986 and 2006,which were categorized and analyzed in accordance with the ADR categorization stipulated by WHO international drug monitoring cooperation center.RESULTS:Of the 128 ADR cases,more were seen in male than in female,38 presented cardiovascular system lesions,accounting for 29.69%,followed by lesions of skin and its appendants(28.13%) and systemic reactions(20 cases,15.63%).However,the prognosis of these ADR was satisfactory.CONCLUSION:The ADR caused by second generation antihistamine drugs are associated to many factors such as patients’ sex and physical condition as well as drug combination etc.Clinic should be alert to such ADR such as allergic shock and arhythmia in patients treated with second generation antihistamine drugs.

OBJECTIVE:To discuss the influencing factors of anticoagulation with warfarin in patients who had undergone artificial mechanical heart valve replacement and the relation between dosage regimens and international normalized ratio(INR).METHODS:123 patients who had undergone artificial valve replacement patients were followed-up.The patients were treated with warfarin therapy for anticoagulation after surgery,and given a regular follow-up.Patients' age,gender,and INR value etc were recorded and the adverse events including bleeding,embolism and death were observed.RESULTS:No death case was reported;femoral vein thrombosis occurred in 1 case;gingival bleeding occurred in 11 cases and urinary tract bleeding was noted in 3 case.The incidence of anticoagulation-associated ADR was close to that reported in overseas literature.CONCLUSION:According to INR,individual dose of warfarin should be administered on day 5 after artificial valve replacement.Maintaning INR at 1.5～2.0 can achieve certain anticoagulation efficacy and is relatively safe.

OBJECTIVE:To analyze the utilization status and developing trend of drugs in Chengdu area. METHODS:Data regarding the drug variety,consumption quantity and sum of money in 16 hospitals of Chengdu area between 2001 and 2006 were analyzed retrospectively. RESULTS:The drug consumption sum in 16 Hospitals of Chengdu area from 2001 to 2006 increased by 19.56%,27.19%,17.84%,15.08% and 10.40%,respectively,assuming an downtrend. Among the top 14 chief drug categories on the list of consumption sum,the sequence of anti-infective agents,cardiovascular agents,antineoplastic agents and nervous system agents experienced no obvious changes. CONCLUSION:The drug utilization in Chengdu area tends to be rational and standard.

OBJECTIVE:To evaluate the curative efficacy of granulocyte macrophage colony stimulating factor (GM-CSF) as an adjunctive therapy for the treatment of acute myeloid leukemia (AML). METHODS: Randomized controlled trials (RCTs) of GM-CSF in the treatment of AML were retrieved from PubMed,EMBase,Cochrane Library,CBMdisc and CNKI database by computer as well as from the leukemia-related journals manually for a quality evaluation of the methodology and Meta analysis using RevMan5.0 software. RESULTS: A total of 10 RCTs were included,of which,3 RCTs were graded as A,5 as B and 2 as C. The results demonstrated that there were no significant differences of indexes among groups as complete remission (CR) rate,relapse rate,infection rate and length of hospital stay,etc. CONCLUSION: The available clinical research results showed that GM-CSF adjunctive therapy could neither increase CR rate,nor decrease the relapse rate,infection rate or length of hospital stay.

Air ; analysis ; Hydrogen Peroxide ; analysis ; Spectrophotometry ; methods ; Workplace

Objective To investigate stilbene glycosides(TSG) and PNS concomitantly on PC12 cell survival rate of Alzheimer's disease.Methods The nerve cells that were seeded on the two culture plates were cultured for 1 day after the removal of primary culture fluid.In addition to the blank group, the model group and drug compatibility group were added 5 μl Aβ25-35 perpore to induced PC12 cell damage.To established AD cell damage model after exposure to the circumstances for 24 hours.Uniform design and factorial design were used respectively.After 1 d, using MTT method in ELISA analyzer measured the OD value of each pore, and calculating the survival rate of cells.Results The uniform design results showed that the cell survival rate was significantly linear with TSG and PNS (P＜0.05).From the equation, The higher the dose, the higher the cell survival rate.In this experimental condition, TSG and PNS respectively 50 mg/L, 200 mmol/L achieved the highest cell survival rate.2×2 factorial design experiments showed that, compared with the model group, the cell survival rate of TSG-PNS group (74.46％ ± 2.06％ vs.65.42％ ± 1.42％) increased (P＜0.05), but there was no interaction between the two groups (P=0.053).This showed that the combination of the two drugs in this dose has a protective effect on AD damage.Conclusion The compatibility of total saponins of two stilbene glucoside and three seven combination has the synergistic effect of anti AD damage.