Objective: To determine the contents of Paeoniflorin in Jianweiyuyang Granules by reversed phase high performance liquid chromatography. Methods: The method used a C 18 column, acetonitrile -0.05mol/L potassium phosphate solution (16∶84) as the mobile phase, flow rate of 1.0 mL/min. The detection wavelength was set at 230 nm. Results: The method of linear range was 0.0699?g～0.8388?g, The average recovery of the method was 102.14%. Conclusion: The method is simple, reliable, accurate and can be applied to the quality control of the preparation.

OBJECTIVE To explore the comprehensive endoscopic management to prevent hospital infection and reduce the incidence of infection in hospitals. METHODS According to the characteristics of the endoscopy,the quatitative evaluation of endoscopic examination management was included in the inspection and implementation system. RESULTS During quantitative evaluation in the past three years,there were no outbreaks of epidemics and the quantitative evaluation improved year by year. CONCLUSIONS Endoscopy management,leadership attention and support are the keys to ensure effective measures of co-management and quantitative evaluation.

A 66-year-old man was admitted for a 7-day history of painful blisters and erosions in the upper lip.Real-time PCR with herpes simplex virus (HSV) type-specific primers showed that the blister fluid and crusts were positive for HSV-1,but negative for HSV-2.Observation of the blister wall with transmission electron microscopy (TEM) revealed 3 types of nucleocapsid in the karyoplast of epithelia cells,including the electron-translucent core,granular core and electron-dense core.Numerous matured viral particles with envelope were found in the cytoplasm,which were identified as HSV.The diagnosis was made as herpes simplex in the upper lip based on the above findings.PCR based molecular typing combined with observation of HSV particles via TEM may be an effective approach to the definite diagnosis of primary herpes simplex.

Objective This article was aimed to take exploratory evaluation on the scientific research performance of provincial key disciplines in a medical university,and to provide a scientific basis for the discipline evaluation related topics.Methods This paper took 29 provincial key disciplines in a medical university as the evaluation system.We calculated the scientific research performance of key disciplines.Data envelopment analysis (DEA) method was used to evaluate the scientific level of performance,while the use of TOPSIS and gray correlation analysis method to rank the efficiency of its research,and the results obtained by the three methods was used for statistical correlation analysis.Results According to the results calculated by DEA Method,there were 18 DEA efficient units and 11 non-DEA efficient units.While in this 11 non-DEA efficient units,8 of them needed to reduce re source inputs and the other 3 units needed to increase research outputs.Meanwhile there were significant positive correlations between evaluation results of TOPSIS Method andGrey Correlation Analysis Method with Data Envelopment Analysis Method,respectively [the correlation coefficient:rs 1 =0.797(P =0.000); rs 2=0.583(P =0.007); rs 3-0.536(P =0.003)].Conclusions Compared to TOPSIS Method and Grey Correlation Analysis Method,DEA Method not only could evaluate the ef fectiveness of discipline,but also provide evidence to improve the non-DEA efficient units.

Functional experiment plays an important role in understanding the mechanisms of diseases and principles of diagnosis and treatment. It requires students to master basic skills of func-tional operation, and complicated disciplines of functional alteration as well. Thus functional experi-ment needs to be an open course. The use of the virtual reality (VR) and real-time recording tech-niques provides potential for this exploration. By the way of real-time recording system, HD video of experiment operation is played, which helps guiding students to learn basic experiment skills; while based on the development status of VR technology, it is more applicable for learning by oneself, such as preview before the class and review for the test, and furthermore, the advantage of VR technique will be more apparent, if the key development focuses on experiment extensions to disclose more compli-cated functional alterations. This new technique helps to improve teaching effects of functional experi-ment.

ObjectiveTo observe the therapeutic effects of bed intermittent traction and sitting sustained traction on cervical spondylosis.Methods64 patients were randomly divided into two groups, bed intermittent traction group(n=32)and sitting sustained traction group(n=32). Patients were treated with bed intermittent traction and sitting sustained traction combined with medium frequency electrostimulation. After the treatment, the therapeutic effects were assessed and compared. ResultsThe rate of very efficiency and efficiency of two groups was 59.38%, 96.88% and 46.88%, 93.75%, there was no significant difference in two groups (P>0.05). ConclusionsThe bed intermittent traction and the sitting sustained traction are efficiency for treating the cervical spondylosis.

Objective To investigate the clinical characteristics,minimal invasive operation technique and perioperative management of lateral ventrieular tumors.Methods The clinical characteristics,image diagnosis,surgical approaches and postoperative management and surgical outcomes of 65 consecutive cases of lateral ventricular tumors were retrospectively analyzed.Results In our series,total resection was achieved in 54 cases,and subtotal resection was achieved in 11 cases.Lateral ventricular tumors were mostly found in male and in the left side.Headache caused by increased intracranial pressure was the most common clinical symptom.Ependymocytoma and astrocytic glioma are the most common pathologic diagnosis.Postoperative complications included fever (26 cases),hydrocephalus (9 cases),intraventricular hematoma (7 cases) of which 2 cases were evacuated by craniotomy,epilepsy (7 cases),wound infection (3 cases).Postoperative death was happened in 3 cases.Two of them died of respiratory failure due to postoperative epilepsy.Conclusion Early discovery of lateral ventricle tumors,meticulous operation,subtle micromanipulation and right postoperative treatment are the criticality to improve the rate of total resection of lateral ventricle tumors through microsurgical treatment and reduce postoperative complications and mortality.

The heterogeneity of high-density lipoprotein-cholesterol (HDL-C) in hyperuricemia was analyzed in Uygur,Han,and Kazak ethnic groups in Xinjiang.A total of 2 396 subjects were surveyed.The HDL-C levels were significantly decreased in hyperuricemia group compared with control group in Han and Uygur,while the reverse occurred in Kazak.The serum uric acid (SUA) level in Kazak was the lowest.The SUA was negatively correlated with HDL C in Kazak (P ＜ 0.05).HDL-C was a recognized protective factor for cardiovascular disease.With the lowered SUA level in the Kazak group,HDL-C level was increased.When SUA level was higher than a certain level (such as the SUA-4),there existed a negative impact on cardiovascular disease