To deal with the current large workload and difficulty of reconciliation for medical insurance expenses in public hospitals,it proposed a institutionalized and normalized reconciliation management process.Tianjin was selected as the object of research.Based on hospital and medical insurance institutions,it analyzed the existing problems and reasons of medical insurance on reconciliation.It proposed a medical insurance debt accounting based,medical settlement information establishment supported,medical insurance reconciliation process centered medical insurance reconciliation management work system to solve the problem of medical insurance reconciliation and promote the safety and integrity of the obligatory right for medical insurance.

The aim of medical postgraduate education is to train innovative person with high quality. It is a good way ,that teachers with special research experiences who comes from different department teach postgraduated students,which can not only teach students theoretical knowledge but also train them to have innovative ability. Traditional teaching way should be changed,which is benefitial to bring active study of postgraduated students into full play.

AIM To investigate the patterns of potassium channel gene Kv 1 5 mRNA expression in the developing rat brain by using RNase protection assay. METHODS (1) RNA was extracted from brain tissues by one step method, (2) The preparation of DNA template, (3) Synthesis of RNA probe in vitro transcription, (4) RNA:RNA. RESULTS Kv 1 5 was absent in embryo tissue, but significantly increased at postnatal day 25 with adult rat, the mRNA expression did not show any change. CONCLUSION there is close relationship between Kv 1 5 mRNA expression is pertinent to the development and function differentiation of rat brain.

Objective To investigate the correlation of PARP with the metastasis of colorectal carcinoma.Methods Poly(ADP-ribose) polymerase activity was tested by detecting poly-ADP ribose.Immunohistochemical SP was used to detect the expression of PAR,P-selectin and ICAM-1 in colorectal carcinoma and control colorectal mucosa.The co-expression of PAR with P-selectin and ICAM-1 was investigated by immunofluorescence staining in colorectal carcinoma and control colorectal mucosa.Results The expression of PAR,P-selectin and ICAM-1 was significantly higher in colorectal carcinoma than that in the control colorectal mucosa((P

[Objective]The purpose of this study was to investigate the effect of severe aortic valve incompetence on the pharmacodynamics of cisatracurium.[Methods]Thirty patients were enrolled in this study:15 patients with severe aortic valve incompetence scheduled for aortic valve replacement were included in the study group(AI-group)and 15 patients without heart disease undergoing general surgical operations were allocated into the control group(C-group).Anesthesia was induced with fentanyl 5 μg/kg.propofol 1.5～2 mg/kg and cisatracurium 0.1 mg/kg and maintained by total intravenous anesthesia with propofol-remifentanil infusion.Degree of neuromuscular block was measured by train-of-four ratio using TOF-WATCH acceleragraph monitor.Onset time(from administration of cisatracurium to T1=0),total twitch suppression time,the time for spontaneous recovery of T1 to 25%and 75%.and the recovery index were recorded respectively.[Results]The onset time of cisatracurium was significantly longer in the AI group compared to the control group(5.6±0.8 min vs 3.4 ±0.4 min.P＜0.001.However.there was no difference in the recovery time between the two groups.[Conclusion]We demonstrated that the onset of cisatracurium was delayed in the patients with severe aortic regurgitation in comparison to those without heart disease.

Objective To explore the effects of poly(ADP-ribose) glycohydrolase (PARG) gene silencing on colon carcinoma lovo cells matrix adhesion,migration and invasion.Methods Lentivirus PARG-shRNA was transfected into colon carcinoma lovo cells and the lovo cell strain with PARG gene silencing perpetually was selected.Western blot was used to test the expression of PARG,poly(ADP-ribose) polymerase(PARP) and NF-κB.The lovo cell matrix adhesion,migration and invasion potencies were observed by cell matrix adhesion,migration and invasion assay.Results The expression of PARP and NF-κB in experiment groups was weaker than that in the control groups (P＜0.05).PARG gene silencing of lovo cells decreased the cell matrix adhesion,migration and invasion potencies.The inhibitory rates of lovo cell matrix adhesion,migration and invasion were 25.22%,38.71%,35.29% respectively.Conclusion PARG gene silencing of lovo cells could inhibite cell matrix adhesion,migration and invasion potencies,which may relate to that PARG gene silencing and decreasing the activity of PARP and NF-κB.PARG probably plays an important role in the infiltration and metastasis of tumor.

Objective To study the effect of poly(ADP-ribose)polymerase(PARP)inhibitor 5-AIQ on the adhesion,migration and invasion of mouse colon adenocarcinoma cell line(CT26).Methods The expression of PARP after 5-AIQ treatment was detected Western blot.The cell adhesion,migration and invasion of CT26 after 5-AIQ treatment were observed by cell-matrix adhesion assay,cell migration assay and matrigel invasion assay.Results The expression of PARP in 5-AIQ-treated CT26 was weaker than that in 5-AIQ-untreated cells(P

Objective To investigate the effect of poly (ADP-ribose)polymerase (PARP) expression inhibited by 5-AIQ on the liver metastasis in colorectal carcinoma CT26 cell lines. Methods Liver metastasis model of colorectal carcinoma was established by intrasplenic inoculation of colorectal carcinoma CT26 cell in BALB/c mice. Treated by 5-AIQ (100 or 500 ?mol/L),CT26 cells were inoculated to the spleen of the mice,or the rats were first inoculated of CT26 cells,then treated by 5-AIQ (3 or 10 mg/kg) ip. The changes spleen primary carcinoma and liver metastasis carcinoma were observed. The PARP expression in spleen primary carcinoma was detected by Western blotting. Results Significant difference was found in the splenic carcinoma size,the number of liver metastatic nodules,the grading of liver metastatic nodules in the 5-AIQ treated group and control group(P0.05). The PARP expression of spleen primary carcinoma in 5-AIQ treated groups was lower significantly than that in control group (P

Objective To study the relationship between Poly(ADP-ribose) glycohydrolase(PARG) and Poly(ADP-ribose) polymerase(PARP) in colorectal carcinoma.MethodsImmunohistochemical S-P staining was used to examine the expressions of PARG and PARP in 44 specimens human colorectal carcinoma.The positive rate of PARG and PARP in murine colon carcinoma CT26 cells was detected by flow cytometry before and after the treatment of PARG inhibitor Gallotannin.ResultsPARG and PARP expressed in colorectal carcinoma specimens was of positive correlation(r=0.300 01,P

Objective To combine grey relation analysis and partial least squares regression model to establish the forecasting model of per-patient hospitalization expenses .Methods Gray relational analysis was used to filter out the main factors affecting per-patient hospitalization expenses ,and then collinearity was examined between these factors .Partial least squares regression was used to establish prediction model of per-patient hospitalization expenses ,and the prediction accuracy was proved .Results After filtered by gray relational analysis ,the order of the importance of factors affecting per-patient hospitalization expenses was the west-ern medicine fee ,traditional Chinese medicine fees ,diagnosis and treat fees ,other fees ,inspection fees ,bed fees and operation fees . The established partial least squares regression model had a higher accuracy on fitting and prediction ,with low average relative er-ror ,respectively ,-0 .000 2% and 0 .349 3% .Conclusion The gray relational analysis and partial least squares regression are suit-able for the influencing factors and prediction analysis of hospitalization costs .It provides a reference for data with the small sample size and high collinearity between the variables .