By literature research and questionnaire, the paper analyzed development mode and status of scientific researching institutions of Traditional Chinese Medicine in other countries, discussed necessity and realistic meaning of establishment of the standards, and advocated the standards must be followed the rule of standing out characteristic of traditional Chinese medicine, making use of modern scientific technology and instrument, emphasizing commonness, classifying instruction and getting hold of major point.

OBJECTIVE To prevent and control hospital cross-infection and hematogenous disease dissemination during oral cavity procedures.METHODS The problems that existed universally in instrument treating processes during oral cavity procedures were taken seriously.The perfect management rules and regulations were established.The instructions of technical operation were carried out strictly.We strengthened own-self occupation protection and implemented the standard prevention isolation principle.We guaranteed oral cavity synthesis method to implement,such as the instrument cleaning,disinfection,and antiseptic quality.RESULTS The hospital infection occurred in the oral cavity procedures could be reduced and avoided fundamentally through implementing infection control measure.The medical safety could be ensured.CONCLUSIONS The personnel standard diagnosing and treating operation of medical care should be established in hospital.The idea of disinfection and isolation asepsis should be enhanced.Own-self occupation protection must be required strictly.It is extremely important to control the infection during the oral cavity procedures.

OBJECTIVE To investigate the carrier state of lid margins after eyes area disinfection by 75% alcohol and 0.5% iodine and to compare the effect of different disinfectants,so we will know whether 0.5% iodine can be used for eyes area disinfection. METHODS Thirty eight patients(76 eyes) from our hospital in March-May 2005 were analyzed.The operated eyes area as control group were disinfected by 75% alcohol-the traditional disinfection method.The contralateral eyes area without operation as experimental group were disinfected by 0.5% iodine.Lid margins samples were obtained for culture after 3 minutes. RESULTS The qualification rate was 81.58% in the experimental group whereas 60.53% in the control group(P

Objective: To explore the relationship between ambulatory arterial stiffness indexes (AASI), AASI-blood pressure variability (AASI-BPVR) and left ventricular mass index (LVMI) left atrium diameter (LAD) in patients with hypertension.
Methods: A total of 286 hypertensive patients were enrolled in this study. The AASI, AASI-BPVR were calculated from 24-hour ambulatory blood pressure monitoring. Left ventricular internal dimension in diastole (LVIDd), interventricular septal thickness in diastole (IVSd), posterior wall thickness in diastole (PWd), LAD were detected by echocardiography and LVMI, relative wall thickness (RWT) were calculated. The fasting blood glucose, blood lipids were examined. According to 24 h AASI, the patients were divided into 2 groups, Group A, the patients with AASI > 0.51, n=133 and Group B, the patients with AASI ≤ 0.51,n=153. Pearson and multi regression analysis were conducted to analyze the relevant correlations.
Results: Group A had increased LVMI than that in Group B,P<0.05, the left ventricular masses were similar between 2 groups,P=0.384. Pearson correlation analysis indicated that LVMI and LAD were not related to arterial stiffness index, the coefifcient between 24 h-AASI and LAD was atr=0.111,P=0.057.
Conclusion: AASI and AASI-BPVR were not the independent factors for left ventricular hypertrophy and left atrial enlargement, therefore, they were not the predictors for cardiac damage in patients with hypertension at present time.

Glucocorticoids (GC) are increasingly being used to treat chronic rhinosinusitis, its efficacy and safety are the focus of attention. This article will be divided into chronic rhinosinusitis with nasal polyps and without nasal polyps two subtypes discussed nasal and oral glucocorticoids in the clinical therapeutic efficacy and medication safety.
Chronic Disease ; Glucocorticoids ; therapeutic use ; Humans ; Rhinitis ; drug therapy ; Sinusitis ; drug therapy

The study was made on 3H-leucine incorporation into brain of offsprings born by their mothers who were fed in severe iodine deficiency area. Control group received an iodine-supplemented diet (1.7mg KIO3/kg food). Disintegration per minute (dpm) was used as an index to assess the 3H-leu-cine incorporation rate in comparision of the two groups.The results of 3H-leucine incorporation into brain showed that the dpm/mg of brain cortex and cerebellum was significantly lower in experimental group than that of control group at the time of 1-14 hours after injection of the preparation on 11-day offsprings (p

Objective To study the role of different subtypes of PKC in the neurite outgrowth of primary cultured neurons from embryonic rat spinal cord. Methods We observed the expression and distribution of protein kinase C(?、?Ⅰ、?Ⅱ、? subtypes) by using immunohistrochemical technique in the neurite outgrowth of the primary cultured neurons from the embryonic rat spinal cord by means of computer image analysis system to measure the lengths of neurites and the areas of bodies. Results The areas of the cultured neuronal bodies increased and the neurites prolonged while the expression of the four subtypes of PKC gradually increased before 7div(day in vitro )during primary cultured neurons growth. The expression both in bodies and neurites of neurons decreased after 7div and the processes gradually shrinked and at the same time bubbles appeared inside the bodies. Relative assay demonstrated that ?Ⅱ subtype was most relative to the outgrowth of neurites( r =0 73, P

Objective To investigate the effects of different doses of angiotensin Ⅱ(Ang Ⅱ) on hepa tic stellate cells(HSC) proliferation and collagen synthesis in rats. Methods The pronase E and collagen Ⅰ were used to isolate HSC, 3H TdR, 3H Leu and 3H Pro incorporation methods were used to evaluate the effects of different doses of AngⅡ on HSC DNA, protein and proline synthesis. Results It showed that 10 -9 ～10 -6 mol/L AngⅡ could significantly increase the 3H TdR incorporation rate of HSC ( P

AIM: The quantitative determination of N,N-dimethylf in olgosaccharide was carried out. METHODS: Gas Chromatographic was employed. RESULTS: Experimental results showed that a good separation of DMF with other contents of sample was achieved on FFAP(50 m?0.32 mm) column,and the separation degree was more than 1.5.The linear range was 3.58～0.000358 mg/mL with r=0.999 9 and the relative standard deviation was 1.52%(n=5).and the limit of detection was 1.0 mg/mL.The recovery of the method was in the range of 95.7%～98.4%. CONCLUSION: The method is simple,rapid,accurate and precise.

AIM: To observe the therapeutic effect of Meituokang(Floium Ginkgo Extract and Tertram Ethypyrazine injection) combined with western medicine in treating patients with angina pectoris. METHODS: 74 patients with angina pectoris were randomly divided into two groups,the control group(38 cases) were only treated with the routine Isosorbide Mononitrate; Metoprolol;Amlodipine;Aspirin enteric coated tablets and the treatment group(36 cases) were treated with Meituokang Injection qd,iv gtt besides the conventional treatment method of the control group.The course lasted 14 days. RESULTS: In comparison,the total efficacy rate of angina pectoris and the electrocardiogram(ECG) were 94.44% and 80.56% in the treatment group and 76.32% and 52.63% in the control group,respectively.There was significant difference between two groups by statistical analysis(P