Objective This paper aims at the therapeutic effect aft er the artifitial abortion by employing the TCM periodic treatment with respect to shortening the vaginal bleeding time and accelerating the uterine lining recovery. Methods Sampling 280 cases of artifitial abortion in early pregnancy, the author divides them at random the testing and control groups with each of the membership of 140 cases. Given the Nifuratel perorally same as the control group, the testing group is additionally under the TCM periodic treatment, that is, dosing Chinese medicine with the purpose of eliminating blood stasis,promoting tissue regeneration as well as invigorating the vital energy and nourishing the blood during the 1 to 3 days'postoperation period, giving Chinese medicine with a view of strenthening liver and kidney together with activating vital energy during the 4 to 14 days' postoperation period, instructing Chinese medicine in order to nourish the spleen and kidney as well as regulate Chong and Ren Vessels during the 15 to 25 days' postoperation period perorally and respectivelly. In contrast, the control group is given Xuefuzhuyu Capsules after the whole postoperation period. Results In terms of the time of vaginal bleeding, menstrual recovery and the regenerating condition of the uterine lining, the result (except for 3 cases in testing group and 2 cases in control group quiting the experiment) shows that after treatment (9 days after the abortion) the testing group achieves the effect superior to that of control group (P＜0.01). Conclusion The conclusion is that the TCM periodic therapy is effective in the aspect of shortening the vaginal bleeding time, accelerating the uterine lining recovery and regulating the menstrual circle.

Objective To explore the effects of clinical psychological intervention on anxiety and depression in hemodialysis patients .Methods Hemodialysis patients were randomly divided into two groups:psychological inter-vention group and control group ,25 patients in each group .In intervention group ,besides routine clinical treatment and nursing measures ,we analyzed the clinical information of the patients ,consulted the relevant documents ,combined the evidence and clinical experience ,and finally conducted the psychological intervention .Self-Rating Anxiety Scale and Self-Rating Depression Scale of these patients were analyzed .Results Before the intervention , the SAS and SDS scores of intervention group and control group were (57.3 ±1.5) versus (56.9 ±1.6) and (55.3 ±2.3) versus (56.1 ±3.5),respectively.The t values were 0.912(P>0.05) and 0.955(P>0.05),respectively.After interven-tion,the score before and after the trial between these two groups were significantly different (P<0.05).The SAS and SDS scores of intervention group and control group were (16.4 ±0.9) versus (10.1 ±1.3) and (14.3 ±2.1) ver-sus (9.7 ±1.5),respectively.Conclusion Clinical psychological intervention can effectively relieve anxiety and depression in hemodialysis patients .

Objective To explore the risk factors related to death in patients with acute myocardial infarction(AMI) in hospital,so as to guide clinical treatment to reduce the occurrence of death.Methods Two hundred and seventy cases with AMI who got in infarction within 24 h were studied in the Cardiology Departmentof Zhongnan Hospital of Wuhan University from Jan.2010 and Jun.2013.The patients were divided into the death group(n =32) and the cured group(n =232) according to the endpoint in hospital.The clinical information was recorded and multiple factors logistic regression analysis was applied to analyze the risk factors of death due to AMI.Results The age,serum creatinine(Cr) in both groups were ((65.21 ± 13.55) years old,(76.41 ±10.19) years old) and ((100.23 ±65.99) μmol/L,(139.22 ±92.03) μmol/L) and there were statistically significant differences (P ＜ 0.05).The differences of other indicators in two groups were no statistically significant.Clinical data comparison between the two groups showed that incidence rate of arrhythmia (14.7％),the disease rate of anterior descending coronary artery (50.4％),the disease rate of circumflex branch coronary artery (48.7％),the level of high sensitivity C reactionprotein (hs-CRP) ((5.92 ± 4.41) mg/L),brain natriuretic peptide (BNP) ((844.89 ± 1108.41) ng/L) and creatine kinase-MB (CK-MB) ((87.99 ± 140.45)U/L) in death group were lower than those in cured group (31.3％,81.3％,68.8％,(10.82 ± 2.29) mg/L,(1210.57 ± 984.44) ng/L,(161.86 ± 214.75) U/L; P ＜ 0.05).Multiple factors logistic regression analysis showed that elder age (OR =1.078,95 ％ CI:1.014-1.118,P =0.015),arrhythmia occurred or not in hospital (OR =1.636,95％ CI:1.151-3.041,P =0.024),the pathological changes of anterior descending coronary artery (OR =1.428,95 ％ CI:1.143-2.437,P =0.018),the level of hs-CRP (OR =1.352,95％ CI:1.137-1.607,P =0.001) were the independent risk factors for myocardial infarction patients' death.Conclusion Elder age,arrhythmia occurred in hospital,the pathological changes of anterior descending coronary artery,the high level of hs-CRP are the independent risk factors for AMI patients death.Relevant measures in the treatment should be taken to reduce their risk of death.

Objective To investigate the correlation of serum anti-M-type phospholipase A2 receptor (PLA2R) antibody with laboratory parameters of idiopathic membranous nephropathy (IMN) in adult patients with membranous nephropathy (MN),and to explore the role of anti-PLA2R antibody in the pathogenesis of IMN. Methods Forty-six adult patients with biopsy-proved glomerular diseases were involved in this study,including 20 cases with IMN,7 cases with IgA nephropathy (IgAN),6 cases with hepatitis B-associated membranous nephropathy (HBV-MN),6 cases with minimal change nephropathy (MCN),4 cases with focal segmental glomerulosclerosis (FSGS) and 3 cases with class Ⅴ lupus nephritis.Total RNA was extracted from human glomeruli and was reversely transcribed to the first-strand cDNA.The full-length human M-type PLA2R was amplified by PCR and the 605 bp product was subcloned into eukaryotic expression vector containing CMV promoter.The recombinant human M-type PLA2R plasmid vector was transiently transfected into human embryonic kidney (HEK) 239T cell line using the FuGene6 transfection reagent.Western blotting was used to detect serum anti-PLA2R antibodies.Correlations of antiPLA2R antibody level with laboratory parameters,including serum albumin,total cholesterol,Scr and 24-hour urine protein,of IMN patients were evaluated. Results Among 20 cases with IMN,15 cases showed positive anti-PLA2R antibodies (positive rate 75％).Of 7 cases with IgAN and 6 cases with HBV-MN,only 1 case showed positive anti-PLA2R antibody respectively (positive rate 14.29％ and 16.67％ respectively).Anti-PLA2R antibody was negative in other patients.The positive rate of anti-PLA2R antibody in IMN patients was significantly higher than that in patients with secondary MN and other types of glomerlonephritis (all P＜0.01).Furthermore,anti-PLA2R antibody level was positively correlated with 24-hour urine protein(r=0.803,P＜0.01) and negatively correlated with serum albumin in IMN patients (r=-0.816,P＜0.01). Conclusions The high positive ratio of anti-PLA2R antibody may indicate that it is the specific autoantibody in IMN.AntiPLA2R antibody is correlated with IMN disease severity,which indicates that it may be the pathogenic autoantibody in IMN.

Objective To investigate the value of integrated PET-CT with 18F-FDG in the diagnosis of non-small cell lung cancer.Methods 91 patients with non-small-cell lung cancer(NSCLC)and 10patients with benign disease underwent integrated PET-CT from February 2004 to May 2005.Other diagnostic procedures were analysed. Results 91 patients with lung cancer were found by positive SUV and pathologically confirmed.Of the 10 patients with benign disease.positive SUV were found in 3 cases.2 cases with tuberculosis and 1 case with inflammatory pseudotumor were confirmed.Negative SUV were found in 7cases.1 case was incorrectly diagnosed by integrated PET-CT.The sensitivity,specificity and accuracy of integrated PET-CT in the diagnosis of NSCLC were 100%,90%,99%,respectively.Forty-eight of 91patients with lung cancer underwent operation.There were 30 cases with and 18 cases without mediastinal nodal metastases.There were two false negative cases and one false positive case.The sensitivity,specificity and accuracy of integrated PET-CT in the diagnosis mediastinal nodal metastases were 93.3%,94.4%,93.8%.respectively.Metastases were identified in 33 cases.Conclusion Functional metabolism and anatomy imaging are fused in integrated PET-CT.The primary site and metastases lesion are correctly diagnosed by integrated PET-CT.The accuracy of integrated PET-CT in the diagnosis of NSCLC is over 90%.

Objective To investigate whether MT1-MMP is involved in the inhibition effect of curcumin on the proliferation and invasion of breast cancer cell and the mechanism . Methods Firstly, MCF-7 cell lines transfected by MT1-MMP eukaryotic expression vector was established. We divided all cells into 3 groups,including null vector transfection group, non-transfected and transfected group with different concentrations of curcumin. The expression of MT1-MMP protein, the proliferation and invasion ability were respectively analyzed by western blot, transwell method, and cell counting kit-8 (CCK-8). Results The expression of MT1-MMP was inhibited by curcumin. Transwell and CCK-8 experiment indicated the proliferation and invasion abilities of MT1-MMP transfected MCF-7 cells were inhibited by curcumin in a concentration dependent manner. Conclusion The inhibition value of curcumin on proliferation and invasion is probably due to its ability to inhibit the expression of MT1-MMP.

Objective To investigate the diagnostic value of 18F-FDG PET and 99Tcm-MDP imaging in detection bone metastases. Methods 93 patients were undergone 18F-FDG PET and 99Tcm-MDP imaging within 2 weeks. The results of the 2 different modalities were analyzed. Results Of the 93 patients, 64 patients were found to have bone metastases by PET and MDP imaging. Among the 64 patients, 43 patients were found both positive PET and MDP. 16 patients had positive PET whereas negative MDP. 5 patients had negative PET whereas positive MDP. The sensitivity, specificity and accuracy of 18F-FDG PET and 99Tcm-MDP imaging were 92.2 %, 75.0 %(P 0.05), 92.5 %,76.3 %(P

Objective CD4+ T lymphocytes have been shown to play an important role in the pathogenesis of systemic lupus erythematosus (SLE). To identify the commonly accumulated T cell clones and to investigate its role in murine lupus models, it was analyzed that the T cell clonality infiltrating in different tissues derived from (NZB?NZW)F1 as well as MRL/lpr mice. Methods The expressions of T cell receptor (TCR) V? gene were analyzed by reverse transcriptase polymerase chain reaction (RT-PCR) combined with single-strand conformation polymorphism (SSCP) study. The phenotype of T cells expanded in different organs was determined by magnetic cell sorting (MACS). Results RT-PCR and SSCP study of TCR V? chain demonstrated that there were some identical T cell clonotypes expanded and accumulated in different organs in aged diseased mice. Most of these identical clonotypes were CD4+ T cells in both of the two strains. In contrast, young mice exhibited little accumulation of common clone in different organs. The TCR V? usage of these identical clonotypes was limited in V?2, V?6, V?8.1, V?10, V?16, V?18 in MRL/lpr mice and V?6, V?7 in (NZB?NZW)F1 mice respectively. Conclusion The results suggest that activated and clonally expanded CD4+ T cells commonly accumulated in different tissues in aged murine lupus models. These CD4+ T cell clonotypes may be involved in specific immune responses of SLE, thus playing a pathogenic role in these lupus mice.

Objective There were some identical T cell clonotypes expanded and accumulated in different organs in aged diseased (NZB?NZW)F1 and MRL/lpr mice. The amino acid motifs in the third complementarity determining region (CDR3) from the T cell receptor (TCR) V? chain was analyzed to demonstrate the antigenic specificity of these identical clones. Methods The TCR V?6 gene in kidneys and brains from different individuals of aged diseased lupus mice were amplified by reverse transcriptase polymerase chain reaction (RT-PCR) respectively. The amino acid motifs in CDR3 loops of TCR V?6 chain were demonstrated by DNA cloning and DNA sequence analysis. The amino acid motifs from the identical T cell clones accumulated in different organs were identified by single-strand conformation polymorphism (SSCP). Results Some conserved amino acid motifs such as isoleucine (I) and aspartic acid (D) were observed in CDR3 loops of TCR V?6 from these identical T cell clones in different individuals of aged diseased (NZB?NZW)F1 mice. Likewise, I, glycine (G) and D or glutamic acid (E) were also found in MRL/lpr mice. Conclusion These identical T cell clones may recognize restricted T cell epitopes on autoantigens and are involved in specific immune responses in SLE.

This study was aimed to analyze the composition principles of prescriptions for sequela of apoplexy collected in the CNKI by the Traditional Chinese Medicine Inheritance Platform (TCMIP), in order to provide a reference for clinical selection of medication. Prescriptions for the sequela of apoplexy treatment in CNKI were collected. Based on the TCMIP, the medication rules of prescription were analyzed by data mining method after data entry. A total of 190 prescriptions involving 204 herbs for sequela of apoplexy treatment were screened and studied. The herbs for blood-activating andqi-tonifying were used with higher frequency. There were 36 commonly used herbal pairs. The herb pair of Dang-Gui(Radix Angelicae Sinensis) andHuang-Qi (Radix Astragali) was with the highest frequency. The herbal combination with three types of herbs wasDi-Long (Pheretima),Dang-Gui andHuang-Qi. The herbal combination with four types of herbs wasChuan-Xiong (Rhizoma Chuanxiong),Di-Long,Dang-Gui andHuang-Qi. The analysis on association rule showed thatChuan-Xiong,Dang-Gui,Tao-Ren (Semen Persicae),Hong-Hua(Flos carthami) andHuang-Qiwere often combined with each other. A total of 48 core combinations and 11 new prescriptions were mined. It was concluded that the prescriptions for sequela of apoplexy were mainly composed with herbs for blood-activating,qi-tonifying and collateral-dredging. According to the flavor and meridian tropism theory of Chinese medicine, the herbal medication selection in the prescription was mostly warm and hot in nature, sweet and pungent flavor, and the meridian tropism of the liver and spleen meridian.