It introduced the concept and meaning of life review therapy and the requirements of the implementer and the time choice in the implementing scheme. This study aimed to provide the reference for improving the life quality of terminally ill cancer patients.

Objective To investigate the level of hope, personality characteristics and the care of burden of the primary caregivers of advanced cancer patients, and to analyze the correlation between the level of hope and personality characteristics and care of burden. Methods 201 primary caregivers of terminal cancer patients were selected from May to September in 2016. HHI, NEO-FFI and ZBI were used to investigate the participants. Results The hope of the participants were all in moderate to high levels. The level of hope of the participants was significantly positively correlated with the scores of extraversion and conscientiousness(r =0.165, 0.235, P<0.05). It was significantly negatively correlated with neuroticism, openness, agreeableness and burden care, r =-0.258--0.179, P<0.05. Conclusions The medical staff should give interventions timely according to the personality characteristics and care burden of the main caregivers of patients with advanced cancer, so that the level of hope could be improved in order to improve their psychological health.

Objective To investigate the interactions and effects of Helicobacter pylori (H.pylori) and non steroidal anti inflammatory drugs (NSAID) on the proliferation of gastric epithelial cells in vitro. Methods After co culturing of gastric cancer cell line AGS cells with H.pylori and/or NSAID (indomethacin and aspirin) for 48 hours, the cell proliferation and proliferating cell nuclear antigen (PCNA) were examined by MTT assay and Western blot. Results cagA positive H.pylori strain NCTC11637, but not cagA negative H.pylori strain NCTC12908, had the effect of enhancing gastric epithelium cell proliferation. However, the effect of proliferation was dependent on the density of H.pylori . It was demonstrated that low density (range from 3.2?10 4 CFU/ml to 4?10 6 CFU/ml) of bacteria suspensions resulted in proliferative effect, while high density (more than 2?10 7 CFU/ml) resulted in inhibition. Besides, indomethacin and aspirin inhibited cell proliferation in a dose dependent manner. Moreover, when AGS cells were incubated with cagA positive H.pylori and NSAID, inhibition rather than proliferation was observed. cagA positive H.pylori strains up regulated the expression of PCNA while indomethacin and aspirin down regulated the level of PCNA expression. Meanwhile, the expression of PCNA was also reduced significantly when AGS was co cultured with H.pylori and NSAID. Conclusions The results indicated that gastric epithelium cell proliferation was associated with different H.pylori strains and its density. cagA positive H.pylori strain is prone to increase cell proliferation, but cagA negative H.pylori strain has no such effect. NSAID can inhibit gastric epithelial cell proliferation and reverse such effect caused by H.pylori.

OBJECTIVE:To prepare Yinxingye extract pellets and study its in vitro drug release rate.METHODS:The Yinxingye extract were coated with 3 coating materials(opadryⅡ,Eudragit L30D-55 and Eudragit S 100,respectively)to be prepared into pallets by centrifugalized palletizing method;and the 3 different coated pallets were prepared into mixed pallets in an pre-designed ratio.The in vitro release of the 3 coated pallets and the mixed-coated pallets were determined by changing the pH-gradient of media(0.1 mol?L-1 hydrochloric acid,pH 5.8 PBS,pH 7.2 PBS).RESULTS:The pallets coated with 3 different coating materials released quickly in 0.1 mol?L-1 hydrochloric acid,pH 5.8 PBS and pH 7.2 PBS,and the pellets with mixed coating materials had a sustained release until a complete release within about 8 h in pH gradient-changed media.CONCLUSION:The preparation process is feasible and provides theoretic basis for industrial production.

Objective To investigate the clinical value of prenatal MRI in the diagnosis and differential diagnosis of congenital bronchopulmonary sequestration (BPS). Methods From January 2009 to December 2014, 16 fetuses with BPS were diagnosed by fetal MRI in Huzhou Maternity and Child Care Hospital and Shanghai Children′s Medical Center Affiliated to Shanghai Jiaotong University School of Medicine. The clinical data of these cases were analyzed retrospectively. All were singleton pregnancy, and MRI was carried out within 24-48 hours after routine prenatal ultrasound. All the neonates underwent postnatal enhanced CT scan or surgical biopsy after birth, and the results were compared to prenatal MRI diagnosis. Results (1)With prenatal MRI, 16 cases were diagnosed BPS. The lesions located in left lung in 10 cases, and right lung in 6 cases. As the scope of the lesion, 3 cases located in the whole left lung, 6 cases limited to the left lower lobe, and 1 case was subdiaphragmatic on the left side. 2 cases located in the whole right lung and 4 cases limited to the right lower lobe. One case complicated oligoamnios, and one had pleural effusion. Supplying vessels could be found in 14 cases.(2)When the postnatal results were compared with prenatal MRI, 15 cases were comfirmed as BPS (15/16), including 10 intralobar cases 5 extralobar cases. One that was diagnosed as BPS by prenatal MRI was confirmed to be congenital cystic adenomatoid malformation (CCAM) by pathology. The accuracy of prenatal MRI diagnosis of BPS was 15/16. Prenatal ultrasound missed one case and misdiagnosed two cases, as one was mistakened as CCAM and the other as cystic teratoma. Conclusion Prenatal MRI has good clinical value in the diagnosis and differential diagnosis of fetal BPS.

Objective To assess the diagnostic value of anti-mutated citrullinated vimentin antibodies (anti-MCV) for rheumatoid arthritis (RA), and compare it with anti-cyclic citrullinated peptide antibodies (anti-CCP), rheumatoid factors (RF). Methods Commercially available enzyme-linked immunosorbent assay (ELISA) kit was used to detect anti-MCV antibodies in a group of 177 RA patients, 46 patients with other rheumatic diseases, and 48 healthy blood donors. At the same time, anti-CCP, RF were detected. T test and χ2 test were selected. Results The average concentration of anti-MCV was (523±376) U/ml in RA, (96± 55) U/ml in patients with other rheumatic diseases, (34±18) U/ml in healthy controls. Different threshold levels (20, 40, 60, 80, 100, 120, 140 U/ml) for positive results were calculated bythe areas under the ROC curve (the areas were 0.521, 0.706, 0.769, 0.791, 0.816, 0.826, 0.822), then the best diagnosis efficacy for RA was determined as more than 120 U/ml. At this level, the sensitivity and the specificity for anti-MCV were 80.1% and 80.9% for RA diagnosis. The positive and negative predictive value were 92% and 67.8%. Comparing with anti-CCP, anti-MCV showed comparable specificity but higher sensitivity. And it's also better than RF apparently. If all 3 antibodies were detected at the same time, or anti-MCV combine with one of them, the sensitivity would increase to 95.7%. In addition, Anti-MCV showed positive in 32 of 67(55.2%) patients with RA whose anti-CCP was negative, meanwhile 31 of 59 (52.5%) patients with RA whose RF was negative. Conclusion RF and anti-CCP are complementary in diagnosing RA. The combination detection of RF and anti-CCP could significantly improve the specificity for the diagnosis of RA.

Objective To study the changes of Th17 cell, regulatory T cell (Treg) and interleukin (IL)-6 in the peripheral blood of patients with systemic lupus erythematosus (SLE) and their relationship with disease activity. Methods Percentage of Th17 and Treg in the peripheral blood of 103 patients with SLE and 28 healthy volunteers were detected by flow cytometry. The concentration of IL-6 in SLE patients and healthy volunteers was detected by cytometric bead array (CBA). The disease activity of SLE was measured by SLEDAI. SLE patients were divided into two groups: stable SLE (SLEDAI≤ 9, n=37) and active SLE (SLEDAI＞9, n= 66). The change of Th17, Treg, IL -6 and their relationship with disease activity were analyzed. Nonparamentric tests, t -test and spearman correlation were used for statistical analysis. Results The percentage of Th17 cells and the concentration of IL-6 in the peripheral blood in patients with SLE was higher than that in normal controls [respectively for (1.2±1.1)%, (35±92) pg/ml and (0.6±0.4)%, (6±3) pg/ml, P＜0.05]. However, the percentage of Treg in patients with SLE was lower than that in normal controls [respectively for (1.6±1.2)%,(2.6±1.8)%, P＜0.05]. The percentage of Th17, Th17/Treg IL-6 level in active SLE patients was higher than those in inactive SLE and those in normal controls (P＜0.05). However, the percentage of Treg in active SLE was lower than that in stable SLE patients and that in normal controls (P＜ 0.05). The percentage of Th17, Th17/Treg and concentration of IL-6 was positively correlated to disease activity(P＜0.05). But the percentage of Treg had negative correlation with the percentage of Th17 and disease activity (P＜0.05). Conclusion Th17, Treg and serum IL-6 in SLE patients are abnormal and they maybe contribute to the pathogenesis of SLE.

ObjectiveTo compare the significance of anti-cmDNA antibody in systemic lupus erythematosus (SLE) patients detected with IIF on human's B lymphoma cell line Raji and promyelocytic line HL60.The diagnostic value of anti-cmDNA antibody in SLE was also explored.MethodsThree hundred and six patients with SLE were included in this study.As control groups,we included 192 patients with other rheumatic diseases and 50 healthy controls.The testing method for anti-cmDNA antibody was set up.The assessment of the significance of anti-cmDNA antibody in SLE detected with IIF on cell line Raji and HL60 was carried out andthe diagnostic value of anti-cmDNA antibody in SLE was investigated.ANA and antidsDNA antibody were measured by IIF at the same time.Anti-Sm was measured by immuno-diffusion andWestern blotting.AnuA was tested by enzyme linked immunosorbent assay.The statistical methods used in this study including McNemar X2 test,Spearman related test and Logistic regression analysis.Results The fluorescence brightness of Raji cell line was stronger than HL60 cell line.There was no statistically significant difference in the sensitivity and specificity of anti-cmDNA antibody in SLE detected with IIF with Raji or HL60 cell lines (P＞0.05).The sensitivity of anti-cmDNA antibody detected with IIF on Raji cell line was higher than anti-dsDNA antibody and anti-Sm antibody(P＜0.01),while the specificity of anti-cmDNA antibody was similar to anti-dsDNA antibody (P＞0.05) and was lower than anti-Sin antibody (P＜0.01).The sensitivity of anti-cmDNA antibody was similar to AnuA(P＞0.05) and the specificity was lower than AnuA (P＜0.01).The sensitivity of ANA was higher than anti-cmDNA antibody (P＜0.01) and the specificity was much lower than anti-cmDNA antibody(P＜0.01).The sensitivities of anti-dsDNA antibody,anti-Sm antibody and AnuA were much higher when combined with anti-dsDNA antibody than any one antibody only (P＜0.05).Anti-cmDNA antibody was correlated with mucosa ulcer in SLE patients(OR=2.343,P=0.029).The ESR of SLE patients was also correlated with anti-cmDNA antibody(OR=l.031,P=0.012).Anti-cmDNA antibody was not correlated with SLEDAI (r=0.070,P=0.600).ConclusionRaji cell line is better than HL60 cell line in detecting anti-cmDNA antibody with IIF.Anti-cmDNA antibody has higher sensitivity and specificity in SLE.Combined detection of anti-cmDNA antibody and other autoantibodies can further improve the diagnostic accuracy of SLE.

Objective To explore the correlation between Th1,Th2,Th17,and Treg cells differentiation and related cytokines in patients with rheumatoid arthritis (RA).Methods Seventy-one patients with active RA were enrolled in this study.They were divided into low,moderate and high disease activity groups according to disease activity score (DAS28).The frequencies of Th1,Th2,Th17,and Treg cells in the peripheral blood of RA patients group (n=71) and healthy conlrol group (n=18) were determined by flow cytometry.T test was used for statistical analysis.Results Significant difference could be detected between the proportions of Th1 [ (6.2±4.5)％],Th17 [ (1.1±0.9)％] and Treg [(1.8±1.2)％] cells in the peripheral blood of RA patients and the control group (P＜0.05),and there was correlation between proportions of these three kinds of cell and the DAS28.Conclusion Th1 and Th 17 cells may promote the development of RA disease,but Th2 and Treg cells could prevent further development of RA disease.

Objective To compare the significance of DNA-associated autoantibodies to cell membrane(cmDNA)in systemic lupus erythematosus(SLE)detected with indirect immunofluorescence on human B lymphoma cell line Raji and pmmyelocytic line HL60.Methods Indirect immunofluorescence assay both on cell line Raji and HL60 was used to measure anti-cmDNA antibodies in sera of 306 SLE patients.192 patients with other rheumatic diseases and 50 healthy controls.Results Indirect immunofluorescence assay on cell line Raji was used to measure anti-cmDNA antibodies.72.5% SLE and 10.4% other rheumatic diseases were positive for anti-cmDNA,but negative in 50 blood donors(P<0.01).Indirect immunofluorescence assay on cell line HL60 was used to measure anti-cmDNA antibodies,76.1% SLE and 16.7% other rheumatic diseases were positive for anti-cmDNA,but negative in 50 blood donors(P<0.01).The sensitivity of anti-cmDNA were 72.5%and 76.1%,respectively.The specificity of anti-cmDNA was 91.7% and 86.8%,respectively.There was no significant difference in sensitivity and spocificity(P>0.05).The methods of culture,freeze and resuscitation on the two cells were similar.but cell line Raji was easier to resuscitate than cell line HL60.Observing with fluorescence microscope.we find that cmDNA was expressed on the both cells and the staining was stronger on cellline Raji than HL60.Conclusion Anti-cmDNA antibody has high positivity which is one of the most valuable marker in the diagnosis of SLE.We recommend to measure anti-cmDNA antibodies with indirect immunofluorescence assay on cell line Raji rather than HL60.