Objective To study the effect of ultrasound guided curettage after methotrexate and mifepristone in the treatment of endogenous caesarean scar pregnancy.Methods A retrospective analysis was performed on 43 patients of endogenous caesarean scar pregnancy undergoing treatment of ultrasound guided curettage after methotrexate and mifepristone.Results 39 cases were successful,4 cases were transformed to laparotomy because of intraoperative blood loss,7 cases of bleeding after curettage were successful by uterine carity placed double lumina Foley catheter. Conclusion Ultrasound guided curettage after methotrexate and mifepristone is a safe,effective,little trauma and low cost method in the treatment of endogenous caesarean scar pregnancy,it especially adapts to primary hospital.

Mental Health Law has specify the mental disorder patients’ informed consent right,but in practice, the problems,the mental health status of patients, namely the families’ right of subrogation exercise,“loss of self-control or deny having mental disorder”, have prevented the exercising of informed consent right. Therefore,it is necessary to effectively solve this plight of rebuilding a harmonious relationship between doctors and patients,estab-lishing mentally disordered patients’ right to advance directives, especially choosing the instrument of assessing the individual’ s capacity to consent.

The paper,based on a review of the reform of state-owned enterprises,and of the duty positioning and supervision of state-owned assets management committee, described experiences of Shanghai Hospital Development Center (SHDC ) in learning from such reforms. Centering onappropriate separation of ownership and power of management and defining public hospitals as key player of state-owned assets,SDHD explored to build a state-owned assets investor system conforming to the institutional positioning,assets category and operating targets of such hospitals.This way a state-owned assets management mode is gradually set up,featuring to make regulations beforehand,to supervise in the course and to supervise afterwards.

Population genetic data of the STR D13S325 locus in a sample of 216 unrelated individuals of Han population in Wuhan was studied with the method of PCR. 11 alleles and 30 different genotypes were observed.There is no significant deviation from the Hardy Weinberg equilibrium.The DP value was 0 9292,PE 0 6137 and PIC 0 7755.The results of study of 200 meiosis showed no mutation.The results prove that this STR Locus is useful in the forensic sicence practice in Han population in Wuhan.

Objective To investigate the regulative effect of interferon gamma (INF?) on the expression of platelet-derived endothelial cell growth factor / thymidine phosphorylase (PD-ECGF/TP) and its relation with the anti-cancer effect of 5′-deoxy-5-fluorouridine (5'DFUR) and 5-fluorouracil (5FU) in T24 bladder cancer cells. Methods PD-ECGF/TP mRNA and protein expressions were determined by RT-PCR and Western blot,respectively.Cytotoxicity of 5′DFUR,5FU or mitomycin C (MMC) against T24 cells was evaluated by MTS assay. Results The expressions of PD-ECGF/TP mRNA and protein were concomitantly elevated in T24 cells after INF? treatment.And INF? decreased IC 50 s of 5′DFUR [from (16.0? 3.6 )mmol/L to (6.2?0.9)mmol/L,( P

This is the first report of the sensitizing effect of cation surfactant on the enhanced resonance light scattering (RLS) resulted from the interaction of organic dyes with Deoxyribonucleic acid (DNA). On the conditions of pH 10.4 ～11.8 and ionic strength being less than 0.050, the interaction of brilliant green (BG) with DNA results in enhanced RLS signals at 398.0 and 467.2 nm overloaded some shoulder peaks in the enhanced region. It was found that the interaction was sensitized by the presence of cetyltrimethylammonium bromide (CTMAB). If 2.0～3.2×10-5 mol/L CMAB was used in the interacting medium, DNA in the range of 0～1.2 (mg/L could be detected with the limit of detection being less than 5 μg/L. Four synthetic samples were analyed with reproducibility

Objective To investigate the correlation between homocysteine(Hcy) and atheroscIerosis (AS) in type 2 diabetic patients.Methods A total of 98 type 2 diabetic patients in Donghua Hospital Affiliated to Sun Yet-Sen University were enrolled in this study and served as diabetic group.Meanwhile diabetic patients were divided into aged group(aged ＞65 years old) and young and middle aged group(＜65 years old).Fortynine healthy volunteers were used as control group.Intima-media thickness(IMT) and atherosclerotic plaqlles of the extracranial common carotid artery were detected by high-resolution B-mode ultrasoograph.Fasting plasma glucose (FPG),postprandial 2 h glucose (2 hPG),glycosylated hemoglobin (HbA1 c),total cholesterol (TC),total triglyceride (TG),high density lipoprotein cholesterol (HDL-C),low-density lipoprotein cholesterol (LDL-C),creactive protein(CRP) and Hcy were measured.Correlation analysis of Hcy and IMT with other parameters was performed.Results Hcy level in patients with type 2 diabetes were (34.15 ± 10.25) μmol/L,significantly higher than those in healthy control group((8.46 ± 3.62) μmol/L,P =0.014).Hcy level in age group((40.63 ± 11.78) μmol/L) was significantly higher than that of young and middle aged group((26.54 ±9.38) μmol/L,P =0.028).IMT value and plaque detection rate in elderly patients were (1.28 ±0.26) mm and 66.1％ (20/41),significantly higher than that in the young and middle aged group((1.02 ±0.20) mm and 38.9％,P =0.041,0.027).Multiple stepwise regression analysis showed that age (OR =1.46,95％ CI:1.18-6.36,P =0.029),duration of diabetes (OR =2.62,95％ CI:1.78-7.43,P ＜ 0.001),LDL-C (OR =1.54,95％CI 1.19-6.27,P =0.028),CRP(OR =1.38,95％ CI 1.11-4.84,P =0.032),Hcy(OR =2.45,95％ CI 1.34-6.61,P =0.018)) were independent risk factors for carotid AS.Conclusion The Hcy level significantly increase in type 2 diabetic patients.Hcy,age,duration of diabetes,LDL-C,CRP are independently risk factors of neck AS.

Objective To observe the effects of continuous blood purification(CBP) on extravascular lung water and permeability index in patients with severe extrapulmonary acute respiratory distress syndrome (ARDSexp).Methods Fifteen patients with severe ARDSexp were treated with CBP.The level of extravascular lung water index (EVLWI) and pulmonary vascular permeability index (PVPI) was measured before and after treatment,and at the same time the changes of inflammatory indicators were recorded.Results Compared with that before treatment,EVLWI and PVPI was decreased obviously after treatment (P ＜ 0.01),the level of C-reactive protein and interleukin 6 (IL-6),calcitonin and systemic inflammatory response syndrome score and the acute physiology and chronic health Ⅱ score was significantly decreased (P ＜ 0.01).Conclusion CBP can improve the level of EVLWI,PVPI and inflammatory indicators and also the prognosis of severe ARDSexp.

Objective To explore the effects of magnesium valprote on behaviors and lipid peroxidation of brain in chronic stress depression mice.Methods 40 male mice were randomly divided into normal control group,model group, amitriptyline control group and magnesium valprote group, and.10 mice each group.Except normal control group,other groups were separated one mouse in each box and exposed to 21 days chronic unpredictable stressors, and the mice of normal control group were fed in a box and stress-free.During the stress, the mice of amitriptyline control group were applied amitriptyline(0.2 mg/10g) by intragastric every day,magnesium valprote group were given intragastrically magnesium valprote (0.8 mg/10g), and the mice of model and normal control group were administrated with normal sodium of the same volume by the same method.On 7th, 14th,21st day, all mice weight were weighed and weight gain was calculated.The ethology examination was performed by using jigglecage connected with Biology Function Experiment System and experiment of sucrose solution consumption after the chronic stress.At the end of experiment, all mice were killed, and then their brains were removed and made into brain homogenate.The activities of superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) and the content of malondialdehyde(MDA) in brain homogenate were analyzed by spectrophotometry.Results Compared with model group, magnesium valprote group were increased on locomotor activity number(97.50 ± 20.54,302.30± 39.04, t = 31.1432, P ＜ 0.01 ), sucrose solution consumption ( ( 15.30 ± 3.60 ) ml, ( 23.70 ± 4.45 ) ml, t =9.8446, P＜0.01) ,body weight gain(( 10.56 ± 1.53)g,( 12.63 ±2.12)g, t=5.3113, P=0.007) ,the activity of SOD( t =3.8428, P=0.004) ,and GSH-Px( t= 3.4143, P=0.007), but decreased on irritation number( t =17.1370, P ＜ 0.01 ) and the content of MDA( t= 11.0778, P = 0.002).Conclusion Magnesium valprote can ameliorate behavior impairment of chronic stress-induced depression mice, and the observed antidepressant-like effects may be related to inhibition lipid peroxidation of mice brain.

Objective:To determine the sensitivity of SMMC-7721 cells to mDRA-6,the synergistic damage effect of mDRA-6 and adriamycin on human hepatocellular carcimoma cell lines and its possible mechanism.Methods:SMMC-7721 cells were cultured with RPMI1640 medium in regular condition.The morphology was observed by microscope.Cytotoxicity was examined by MTT assay. Apoptosis were detected by flow cytometry.Results:(1)The apoptosis of SMMC-7721 cells could be induced by mDRA-6,1.89 ?g/ml of mDRA-6 cound kill 36% of the cells;(2)Concentration-dependent cytotoxicity of adriamycin was exhibited in SMMC-7721 cells;(3)The combination of mDRA-6 and adriamycin exhibited synergistic effect on SMMC-7721 cells.2 ?g/ml of mDRA6 and 40 ng/ml of adriamycin killed 60%SMMC-7721.Conclusion:MDRA-6 can induce SMMC-7721 cell apoptosis.The combination of mDRA-6 and adriamycin exhibit synergistic effect on SMMC-7721 cells.