Relationship of health promotion lifestyle with social support and self-efficacy of the elderly in urban-rural communities / 上海交通大学学报（医学版）

Objective:To investigate the health promoting lifestyle of the elderly in one urban-rural community in Shanghai, and explore its relationship with social support and self-efficacy. Methods:Using cluster sampling method, 984 senior citizens in a community of Pujiang Town, Minhang District, Shanghai were investigated with general situation, Social Support Rating Scale (SSRS), General Self-Efficacy Scale (GSES) and Health Promotion Lifestyle Profile Ⅱ (HPLPⅡ ). Results:The total score of social support was 40.51±5.92. The total score of general self-efficacy was 2.35±0.58. The total score of health-promoting lifestyle was 120.44±22.75. The total score of SSRS, subjective support and utilization of support, and the total score of GSES were positively correlated with the scores of all dimensions and total scores of HPLPⅡ(P<0.01).The factors that have a strong ability to predict the total score of HPLPⅡ for the elderly are in sequence the total score of GSES, the total score of SSRS, the number of children, and the utilization score of support. Conclusion:The level of health promoting lifestyle of the elderly in the urban-rural community needs to be improved. Among them, the score of nutrition dimension is the highest, and the score of exercise dimension is the lowest. The health promotion behavior and health level of the elderly in the community can be improved by improving social support and self-efficacy.

Application and effect evaluation of day surgery hospital-community joint follow-up model / 中华医院管理杂志

" Day surgery hospital-community joint follow-up model " results newly from the deepening implementation of the hierarchical medical system policy. It is designed to follow up the patients discharged from hospital but not fully recovered in time to ensure the prevention of adverse events after surgery. It can also improve the quality and efficiency of follow-up, and ensure the safety and integrity of the whole day operation management. In this context, through a comparative study of 720 patients discharged from daytime surgery in the region, patients in the combined follow-up group were followed up by telephone on the 3rd day after the operation by nurses from the day surgery ward. On the 10th and 20th days after the operation, the family doctor from the community health service center will visit the patient at home and follow up the patient by telephone. One month later, the patient returned to the hospital for follow-up consultation. Follow-up results show day surgery hospital-community joint mode as a helpful aid in keeping track of the patients postoperative rehabilitation, reducing complications and handling in time, while improving the ambulatory surgery perioperative safety.

The relationship between inflammatory factor expression and cell apoptosis in gingival tissue of the subjects with diabetes associated periodontitis / 实用口腔医学杂志

Objective:To study the relationship between IL-1β and TNFα expression and cell apoptosis in gingival tissue of the subjects with diabetes associated periodontitis(DAP).Methods:20 cases of DAP(group DAP) and 20 cases of health controls(group H)were included.The cell apoptosis and the ultrastructural changes in gingival tissue were observed by Tunnel staining and transmission electron microscope (TEM).IL-1β and TNFα expression in gingival tissue were detected by immunohistochemical staining.SBI,GI,PD and AL of the subjects were measured.The relationship between the level of IL-1β,TNFα and the cell appotosis was analyzed.Results:Apoptosis was obvious in prickle cells and basal cells of gingival tissue of DAP group.The percentage of apoptosis cells of DAP group was significantly higher than that of group H(P＜0.01).The expression of IL-1β and TNFα in group DAP was significant higher than that of group H (P＜0.01),and the mainly positive expression cells were macrophages,plasmocytes and lymphocytes.Conclusion:IL-1β and TNFα play a role in cell apoptosis in the gingival tissue of the patients with DAP.

Protective effect of Shuyu Yiban decoction on atherosclerosis in rats induced by chronic unpredictable mild stress / 中国中药杂志

Shuyu Yiban decoction(SYYB) has significant effect in treating the patients with coronary heart disease combined with chronic psychological stress. In this study, in order to observe the effects of SYYB on early formation of atherosclerosis(As) and inflammation response induced by chronic psychological stress, high-fat diet+intraperitoneal injections of Vitamin D3 were given to establish As early lesion models, and based on these models, chronic unpredictable mild stress(CUMS) was used to observe whether the chronic psychological stress could increase coronary atherosclerotic lesions investigate the intervention effect of SYYB(6.6, 13.2, 26.4 mg•kg⁻¹). The tail suspension test and novelty-feeding test were adopted to detectadrenocortico-tropic hormone(ACTH), cortisol(Cor) andnoradrenaline(NE) in serum and weigh thymus and adrenal gland, in order to assess the effects of SYYB on CUMS model rats. The pathological changes of vascular tissues in aortic arch were observed by using hematoxylin and eosin(HE) staining, and then the levels of triglycerides(TG), total cholesterol(TC) and high density lipoprotein(HDL-C) in serum were determined to assess effects of SYYB on As lesions. The effects of SYYB on the inflammatory response in As rats were assessed by detecting high-sensitivity C-reactive protein(hsCRP), interleukin-1β(IL-1β) and interleukin-6(IL-6) in serum. The results showed that as compared with the blank control group, TC and TG levels in As group were increased while HDL-C was markedly decreased; furthermore, the aortic wall was thickened in HE staining. Meanwhile, foam cells were formed, and the behavioral assessment and serum stress hormone test showed that there was a chronic stress response, indicating successful establishment of As+CUMS models in this study. The experiment demonstrated that SYYB could lower the levels of serum TC and TG, reduce foam cells, calcification and inflammatory cells infiltration. Moreover, SYYB could obviously lower levels of ACTH, Cor and NE and the As related inflammatory indicatorhs-CRP, IL-1β and IL-6 in serum.These results indicated that SYYB had protective effect on chronic psychological stress induced in As rats, and the mechanism was associated with balancing the neuroendocrine-immune network system and regulating inflammation response.

The development and application of health educational APP / 中国实用护理杂志

With the vigorous development of the modern science and technology, mobile phone APP in such aspects as enterprise, education, medical treatment is getting more and more attention. The development and application of mobile phone APP facilitates the daily life of people. The development and application of medical APP, has gradually become the trend of the 21st century in medical domain. Health educational APP, as a new type of health educational mobile phone application software, gets the favor of people. Health educational APP has the advantage that the pertinence, initiative and timeliness, but in terms of the current health educational APP, which defects such as patient information disclosure and unreliable. Therefore, we need to strengthen the market management of health educational APP, audit the authenticity of information content and make it more professional. In the future, health educational APP can truly helm our health.

Analysis of risk factors associated with postoperative lower respiratory infections in the elderly patients with lung carcinoma / 国际肿瘤学杂志

Objective To explore the possible risk factors associated with postoperative lower respiratory infections in the elderly patients with lung carcinoma,and to formulate the appropriate preventive strategies according to the results of the study.Methods From January 2014 to April 2015,182 elderly patients with lung carcinoma who were undergoing surgical treatment in Renji Hospital of Shanghai Jiaotong University were collected.All patients were divided into infection group (n =29) and control group (n =153) according to whether occuring postoperative lower respiratory infections or not.The possible risk factors associated with postoperative lower respiratory infections were analyzed by single factor analysis and multivariable Logistic regression model.Results Single factor analysis showed that the postoperative lower respiratory infections of elderly patients with lung carcinoma were associated with age (t =-3.03,P ＜ 0.05),smoking (x2 =5.69,P =0.02),albumin (t =2.40,P =0.02),forced expiratory volume (FEV) 1.0％ (t =5.85,P ＜ 0.05),lung carcinoma stage (x2 =7.06,P =0.01),small cell lung cancer (x2 =5.09,P =0.02),complication with chronic obstructive pulmonary disease (COPD) (x2 =16.28,P ＜0.01) and complication with coronary heart disease (x2 =10.13,P ＜ 0.01).Multivariable Logistic regression analysis showed that age (OR =1.34,95％CI:1.13-1.59,x2 =11.17,P＜0.01),smoking (OR=12.68,95％ CI:2.06-78.04,x2 =7.50,P=0.01),FEV1.0％ (OR =0.90,95％ CI:0.83-0.97,x2 =7.76,P =0.01),squamous-cell carcinoma (OR =6.88,95％ CI:1.41-33.56,x2 =5.70,P =0.02),complication with COPD (OR =12.44,95％ CI:1.41-109.90,x2 =5.15,P =0.02) and complication with coronary heart disease (OR =10.61,95％ CI:2.25-90.50,x2 =7.18,P =0.01) were independent risk factors for postoperative lower respiratory infections in the elderly patients with lung carcinoma.Conclusion Age,smoking,squamous-cell carcinoma,low value of FEV1.0％,complication with COPD or coronary heart disease can increase the risk of postoperative lower respiratory infections in the elderly patients with lung carcinoma.Comprehensive and effective preventive strategies should be performed to reduce the risk of postoperative respiratory infections.

Long-term results of personalized treatment in 72 breast cancer patients who failed chemotherapy / 中华肿瘤杂志

<p><b>OBJECTIVE</b>To evaluate the efficacy and prognostic factors of personalized treatment for breast cancer patients who failed chemotherapy.</p><p><b>METHODS</b>Seventy-two patients with breast cancer who failed chemotherapy were treated at the Tumor Hospital of Harbin Medical University from January 2001 to January 2012. Among them, 42 cases received 5.6 cycles (range, 4-8 cycles) of postoperative adjuvant chemotherapy, and 30 cases received 12.2 cycles (range, 6-22 cycles), both postoperative adjuvant and salvage chemotherapy. All of the 72 patients of stage IV were given personalized treatment. Under guidance of the principle that multidisciplinary treatment improves control rate but does not or less damage the normal tissues and host immune function, precise radiotherapy combined with Chinese herbal medicine (CHM), biological agent and others were chosen for the patients.</p><p><b>RESULTS</b>The median survival time was 20 months. Univariate analysis showed that non-invasive ductal carcinoma, less metastasized organs, without brain, liver and lung metastasis, Karnofsky performance scores ≥ 80, not combined with chemotherapy, and multiple courses of Chinese herbal medicine and biolojical agent treatment had significant impact on survival (P < 0.05). Multivariate analysis showed that no brain metastasis, non-invasive ductal carcinoma, and Chinese herbal medicine and biological agent treatment ≥ 7 courses and not combined with chemotherapy had obvious significance (P < 0.05). The rate of grade 3 and 4 treatment-related hematological toxicity was 8.3% (6/72) and 5.6% (4/72), respectively. All the patients with grade 4 hematological toxicity were the cases of grade 3 at hospital admission. No grade 3 and 4 acute radiation damages of the lung and liver were noticed.</p><p><b>CONCLUSION</b>Chinese herbal medicine combined with biological agents and others prolongs survival time in breast cancer patients who failed chemotherapy, and provides an alternative treatment modality for them.</p>

The study on differential gene expression profiling in pulmonary tissue of rats exposed to silica early / 中华预防医学杂志

<p><b>OBJECTIVE</b>To study the differential gene expression profiling of rats exposed to silica using the normal rats as control.</p><p><b>METHODS</b>Animal models were established using intratracheal injection of the lung and 22 107 genes were screened in the differential expression profiling of silicosis by using oligonucleotide bead array. Differential expression profiling data were analyzed by using DAVID bioinformation software.</p><p><b>RESULTS</b>Totally 1567 differentially expressed genes were identified in lungs of silica exposed rats including 765 up-regulated genes and 802 down-regulated genes as compared to the normal controls. Among 406 annotated genes in KEGG pathways, 204 genes and 11 pathways were up-regulated as well as 202 genes and 3 pathways were down-regulated in silica exposed rats.</p><p><b>CONCLUSION</b>All 1567 genes are involved in the formation of silicosis. The differential gene expression profile of silicosis describes the general changes in the gene expressions in silicosis at transcriptional level. Further analysis of the identified genes might help reveal the molecular mechanism of pulmonary fibrosis induced by silica.</p>

The proteomics research on relational expressed serum proteins among the recovered SARS patients complicating avascular necrosis of femoral head / 中华预防医学杂志

<p><b>OBJECTIVE</b>To seek differentially expressed serum proteins in recovered SARS patients complicating avascular necrosis of femoral head (AVNFH).</p><p><b>METHODS</b>2-DE and MALDI-TOF MS were used to study the comparative serum proteomics among female SARS AVNFH group, female SARS non-AVNFH group and female healthy group. ELISA method was used to detect serum amyloid P component in individual serum; specificity and sensitivity of serum amyloid P component were analyzed.</p><p><b>RESULTS</b>Average protein points on 2-DE of 3 groups were 632 +/- 28, 671 +/- 55, 688 +/- 42 respectively, and the matching rate of protein points was ranged from 85% to 95%; eighteen differentially expressed proteins were discovered including transthyretin, serpin peptidase inhibitor, alpha-1-antitrypsin precursor, serum amyloid P components, etc. Compared to healthy group and SARS non-AVNFH group, transthyretin, C4B3, fibrinogen gamma, apolipoprotein L, apolipoprotein A-IV precursor, albumin and prealbumin showed lower expression, inversely serpin peptidase inhibitor, alpha-1-antitrypsin precursor and serum amyloid P components showed higher expression in serum in the SARS AVNFH necrosis group. The serum amyloid P component in 3 groups were 0.54 +/- 0.30 ng/ml, 0.83 +/- 0.39 ng/ml, 1.21 +/- 0.29 ng/ml respectively. The areas under the ROC curve on serum amyloid P component was 0.854, the specificity was 77.8% and the sensitivity was 85.2%.</p><p><b>CONCLUSION</b>There were differentially expressed serum proteins in three groups. Serum amyloid P components might be one of the potential biomarkers in serum of recovered SARS patients complicating avascular necrosis of femoral head.</p>

Contrast Research on Decreasing Rate of Serum ?_2-Microglobulin before and after Children′s Hemodialysis and Hemodiafiltation / 实用儿科临床杂志

Objective To explore the influence of hemodialysis(HD) and henodiafiltation on serum ?_2-microglobulin(?_2-MG) of children with acute renal failure and contrast research on declining rate of serum ?_2-MG before and after(children′s) HD and HDF.(Met-)hods By Branc Dialog HD machine of double-pump,HDF for 18 times and HD for 20 times were given to children with acute renal(fai-)lure.The serum ?_2-MG were observed before and after HD and HDF.Results A great difference was observed in level of serum ?_2-MG between before and after HD and HDF.In HDF group,there was significant difference in level of serum ?_2-MG before and after HDF(P

Application of Hemodialysis and Filtration in Children with Acute Renal Failure / 实用儿科临床杂志

Objective To discuss the application of the hemodialysis and filtration(HDF) in children with acute renal failure(ARF).Methods By Branc Dialog hemodialysis machine of double-pump,HDF for 19 times and hemodialysis(HD) for 21 times were given to the children with ARF.The serum blood urea nitrogen(BUN),creatinine(Cr),uric acid(UA),?_2 microglobulin(?_2-MG) and the rate of the heart,blood pressure,temperature were observed before and after HD and HDF.Results The clearance rates of BUN,Cr,UA,(?_2-)MG of HDF were markedly higher than those of HD(P

Role of SAPK/JNK signaling pathway in multicellular resistance to radiotherapy for human nasopharyngeal carcinoma / 第三军医大学学报

Objective Taking CNE-2Z multicellular spheroids (MCSs) as the simulation of solid tumors, to investigate the role of SAPK/JNK signaling pathway in multicellular resistance to radiotherapy for human nasopharyngeal carcinoma (NPC). Methods Human NPC cell line CNE-2Z were cultured into multicellular spheroids by using liquid overlay technique, then divided into control MCSs, irradiated MCSs (average dose in one minute: 2 Gy), sp-600125(a specific inhibitor for SAPK/JNK signaling pathway)+irradiated MCSs, sp-600125+MCSs. Western blotting was employed to analyze the activity of SAPK/JNK signaling pathway in MCSs, and the expression of Caspase-3 protein before and after sp-600125 treatment; X-ray induced cell apoptotisis in MCSs before and after sp-600125 treatment was detected by TUNEL. Results The level of SAPK/JNK phosphorylation in MCSs was a dynamic course after radiation, and the phosphorylation peaked at 2 h after irradiation; The apoptotic rate of MCSs (P