The paper presented the scheme of performance appraisal on rational administration of drugs and its outcomes against the background of separation of clinic from pharmacy reform.It found the proportion of medicine decreasing year by year;pass rate of prescriptions above 99％;drug cost per visit decreasing significantly;and the usage rate of antibiotics up to the national standards in a rational trend.Rational drug use has become an effective tool in overseeing physicians' rational drug use and ensuring patient safety.

Since the reform of the supply side has been put forward by General Secretary Xi Jinping,the research and practice of the health industry has been strengthened for the reform of the supply side,and the beneficial exploration has been carried out on the supply side structure reform.The various forms of medical alliance are the feasible way to solve the problem of supply side.Through such a reform,it can make full use of medical resources to meet the needs of the people's medical treatment.The construction of medical alliance practice in Beijing Chaoyang Hospital is analyzed,and on this basis,proposals of the medical alliance construction are put forward.

Objective To investigate the effect of antiserum against VEGF on angiogenesis and growth of bladder cancer in a mouse model in order to explore a novel strategy for the treatment of bladder cancer. Methods Antiserum against VEGF was prepared by using recombinant human VEGF and was identified for its specific affinity with VEGF by ELISA.The bladder carcinoma cell lines BST739 were implanted in T739 mice which were randomly divided into 2 groups:the control group receiving normal mice serum intraperitoneally,and the experimental group receiving antiserum against VEGF intraperitoneally.All the animals were sacrificed at last.Then all the bladder carcinomas were weighted and the microvessel density (MVD) in them was studied by immunohistochemical staining. Results The antiserum against VEGF was prepared and demonstrated with high specificity. The MVD in the antiserum group was lower than that in the control group. But the average weight of tumors was not significantly less in the antiserum group. Conclusions The study shows that to inhibit the activity of VEGF may reduce the angiogenesis in bladder cancer and supports the antiangiogenic therapy for bladder cancer.Inhibition of VEGF activity might become an important way of adjuvant therapy for bladder cancer.

From 1978 to 1985, 14 patients with accidental injury of extrahepatic bile ducts at cholecystecto-my were reported. The incidence was 0.12%. The injury caused suffering, severe after effects for the patients.In the analysis of the causes, half of the cases occurred due to over-confidence and negligence of operating surgeons. Other causes were as unsatisfactory anesthesia, improper operative incision, blind clamping for control of hemorrhage in the area of the bile ducts, difficult dissection of the Calot's triangle because of anatomical anomaly, fibrosis, inflammation or adhesion. The methods of the prevention were discussed.According to various types of injury, different therapy should be taken. Early intervention, Roux-Y jejunal reconstruction, judicious use of Y tube and prolonged dilatation of hilar strictures will improve the outlook. No mortality and malfunction occurred.

Objective To compare the effects of intracoronary verapamil on coronary flow,myocardial perfusion and clinical outcome during primary percutaneous coronary intervention(PCI) for acute ST elevation myocardial infarction(STEMI).Methods A total of 99 consecutive STEMI patients undergoing primary PCI were randomly assigned to receive intracoronary verapamil or intracoronary heparinised saline immediately after stent deployment.Coronary flow was assessed by Thrombolysis in Myocardial Infarction(TIMI) flow grade(TFG) and corrected TIMI frame count(CTFC),and myocardial perfusion was assessed by TIMI myocardial perfusion grade(TMPG) and TIMI myocardial blush grades(MBG).Coronary and myocardial perfusion were assessed before and after PCI,as well as after drug administration by two doctors independently.Echocardiography were performed one week after PCI.Incidence of major adverse cardiac events in hospital and 3 months follow-up were compared between the two groups.Results Eight patients were excluded from the final analysis.Among the remaining 91 patients,47 patients were in the verapamil group and 44 patients were in control group.Baseline characteristics and angiographic characteristics were not significantly different between the two groups.CTFC,TFG,TMPG,and MBG before and after PCI were of no significant differences between the two groups.However,after drug administration,the verapamil group showed better outcome compared with the control group in CTFC(27.1?14.2 vs 39.0?23.8,P=0.011),TFG≥2(100% vs 90.9%,P=0.035),MBG≥2(91.5%% vs 75.5%,P=0.034),and TMPG≥2(89.4% vs 72.7%,P=0.042).LVEF measured by echocardiography was not significantly different between the two groups one week after PCI.The combined incidence of MACE in hospital(4.3% vs 9.1%,P=0.613) and at 3-month follow-up(23.9% vs 22.7%,P=0.894) was similar between the verapamil group and the control group.Conclusion Intracoronary administration of verapamil can improve coronary flow and myocardial perfusion in STEMI patients underwent primary PCI but show no obvious improvement in short-time clinical prognosis.

BACKGROUND: Fibrous scaffolds prepared by electrospinning possess similar structure to extracellular matrix, and exhibit convenience in introducing bioactive ceramics into polymer matrices, which have distinct superiority in making bone tissue scaffolds materials.OBJECTIVE: To evaluate the bioactivity of gas-jet/electrospun nanosized hydroxyapatite (nHAP)/poly (3-hydroxybutyrate) (PHB) scaffolds for being used as bone tissue engineering scaffolds.DESIGN, TIME AND SETTING: The in vitro cytology experiment was performed at the State Key Laboratoty of Oral Diseases,Sichuan University between March 2008 and April 2009.MATERIALS: The gas-jet/electrospun PHB and 10% nHAP/PHB scaffolds were prepared.METHODS: Rats bone marrow-derived mescenchymal stem cells were incubated on the nHAP/PHB scaffolds were served as experimental group, incubated on the PHB scaffolds were as control group, and cells incubated on cell culture plate were consided to be blank control group.MAIN OUTCOME MEASURES: mRNA transcript expression of bone-related markers, including alkaline phosphatase, type I collagen, and osteocalcin, were quantified utilizing reverse transcription-polymerase chain reaction (RT-PCR) at day 14 after culture.RESULTS: After 14 days, the bone-related markers were expressed in three groups, and had higher transcript levels in the cells cultured on the nHAP/PHB scaffolds than those on the PHB scaffolds and cell culture plate.CONCLUSION: The gas-jet/electrospun nHAP/PHB scaffolds present good bioactivity in vitro and have the potential to be used in bone tissue engineering.

Objective To determine the content of quercetin in Semen Hoveniae.Methods A RP-HPLC method was established.The chromatographic column was Synergi 4u Fusion-RP 80.The mobile phase was acetonitrile-0.5 %phosphoric acid(33 ∶67).The flow rate was 1.0 mL?min-1,the detection wavelength was at 360 nm,and the column temperature was 30 ℃.Results The average recovery of quercetin was 98.6 %,and RSD was 2.39 %(n=6).Conclusion The method is effective,simple and accurate,and can be used to determine the content of quercetin in Semen Hoveniae.

Objective To study the desired therapeutic effect of vaginoplasty using sigmoid colon or peritoneum for entire vaginal atre-sia.Methods From May 2015 to October 2015,8 patients with complete vaginal atresia in our hospital performed vaginoplasty using sigmoid colon or peritoneum successfully.The operation methods,prognosis and therapeutic effect and quality of sexual life of two groups were com-pared and analyzed to investigate a perfect operative method and ideal nursing.Results Laparoscopic vaginoplasty using the peritoneum compared with that using sigmoid colon has advantages of shorter time of operation,less bleeding,less trauma and quicker recovery.However, artificial vagina using sigmoid colon was much more similar to a natural vagina in morphological and physiological characteristics,merely ac-companied by excessive mucus discharge during the postoperative period.At lower risk of vaginal adhesion and stenosis,laparoscopically as-sisted vaginoplasty using sigmoid colon graft also puts high technical requirements.Two patients normally developed uterus menstruate regular-ly.Four patients without uterus and 2 patients with rudimentary uterus experienced good sexual intercourse after vaginoplasty.Conclusion Patients with complete colpatresia who have normal womb should creat a patent and functional vagina until adolescence to restore its physio-logical and reproductive function.Anatomical reconstructive treatment of vaginal agenesis for patients with absent or hypoplastic uterus can be postponed till the late teens or in the adult.Both laparoscopic sigmoid vaginoplasty and peritoneal vaginoplasty achieve a minimal-invasive, cosmetic,natural lubricous, smooth artificial vagina for patient’ s sex life satisfactory.

Objective To evaluate the right heart dysfunction in SLE patients with/ without pulmonary arterial hypertension (PAH) using the parameters recommended by the American Society of Echocardiography (ASE),and to examine whether the right heart dysfunction is directly related to elevated pulmonary arterial systolic pressure(PASP) and pulmonary vascular resistance(PVR).Methods Study population composited of 43 patients with SLE.The patients were divided into two groups according to the PASP measured by echocardiography:Group A was 24 patients with PASP ≤35 mm Hg,Group B was 19patients with PASP＞35 mm Hg.Twenty-two healthy subjects with age and gender matched were set as control group.Routine transthoracic echocardiography study was performed on all patients and 26 parameters were measured in order to compare the differences of the parameters among the three groups.Results There were significant differences in 17 parameters among the three groups (P ＜0.05).Tricuspid annular plane systolic excurtion(TAPSE) and E/A ratio of tricuspid flow velocities in SLE patients without PAH significantly decreased compared to control group (P =0.04 and 0.03).There were significant differences in 11 parameters between SLE with and without PAH group (P ＜0.05).Multivariate logistic regression analysis indicated that after adjustment for age and gender,the patients with elevated PVR associated with a 6.18-fold increase in right ventricular dysfunction compared to the patients with normal PVR (P =0.02).Conclusions The impairment of right ventricular function in SLE patients was directly related to PVR and PASP.Elevation of PVR was an important predictor for right heart dysfunction.

Carcinoma, Squamous Cell ; diagnosis ; Carcinoma, Verrucous ; diagnosis ; Epidermis ; pathology ; Humans