Objective To evaluate the diabetes self-management program based on Chinese local patients in Nanjing community. Methods From April 2014 to June 2014, diabetes patients were recruited through health records system screening in the community health service centers, letter invitation, poster announcements at communities, and telephone notification. A total of 53 self-management groups were established. Nanjing diabetes self-management program included six 1-1.5 hours sessions scheduled on consecutive weeks, based on the blueprint of Shanghai Chronic Disease Self-Management Program (CDSMP) developed at Stanford University. Baseline and three-month later interviews were conducted respectively. Results A total of 636 patients were recruited and agreed to enter CDSMP; 603 completed the 6-session activities, with the response rate being 94.8%. Compared to baseline, nine of the patients' the awareness rate of diabetes-related knowledge, six of self-management behaviors, the scores of quality of life in physical component summary [(47.51 ± 9.47) vs. (49.10 ± 8.27) points, t=6.170, P=0.000] and mental component summary [(47.09±11.95) vs. (49.13±10.74) points, t=5.157, P=0.000] were all higher after three months (all P values<0.05). Three months after implementation, the level of systolic blood pressure, diastolic blood pressure, fasting plasma glucose and total cholesterol decreased respectively by (1.42±0.52) mmHg (1 mmHg=0.133 kPa), (0.98 ± 0.34) mmHg, (0.66 ± 0.16) mmol/L, (0.15 ± 0.56) mmol/L,the differences were statistically significant (tpaired values were 3.935, 2.030, 4.889, 4.899, all P values<0.05). Conclusion The diabetes self-management program based on Chinese local patients for Nanjing may improve patients' awareness rate of diabetes-related knowledge, self-management behavior, the quality of life, and health status. CDSMP could be applied effectively in Nanjing.

OBJECTIVETo investigate the effect of 2-deoxy-D-glucose (2-DG) in enhancing the sensitivity of oral cancer cells to tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)-induced apoptosis.

METHODSThe oral cancer cell line KB was incubated in the presence of different concentrations (0, 0.625, 1.25, 2.5, 5, and 10 mmol/L) of 2-DG with or without TRAIL (200 ng/ml). The cell viability was measured using MTT assay and cell apoptosis was detected using flow cytometry with propidium iodide (PI) staining. KB cells treated with 5 mmol/L 2-DG with or without TRAIL for 0, 6, 16, or 24 h were examined with Western blotting for protein expressions of death receptor 5 (DR5) and caspase-3.

RESULTSTreatment of the cells with 5 mmol/L 2-DG for 24, 48 and 72 h resulted in a cell viability of 25.25%, 69.06%, and 59.19%, respectively. Combined treatment with 5 mmol/L 2-DG with TRAIL for 24 significantly enhanced the cell apoptotic rate (72.5%) as compared to the rate induced by TRAIL alone (45.3%) and by 2-DG (15.9%) alone. 2-DG treatment markedly up-regulated DR5 and caspase-3 expression and enhanced the inhibitory effect of TRAIL on cell colony formation.

CONCLUSION2-DG sensitizes oral cancer cells to TRAIL- induced apoptosis by up-regulating DR5 and caspase-3 expressions.

Apoptosis ; drug effects ; Caspase 3 ; metabolism ; Cell Line, Tumor ; Deoxyglucose ; pharmacology ; Drug Synergism ; Gene Expression Regulation, Neoplastic ; Humans ; Receptors, TNF-Related Apoptosis-Inducing Ligand ; metabolism ; TNF-Related Apoptosis-Inducing Ligand ; pharmacology

Objective To evaluate the effect of a community-based self-management model and the quality of life in patients with hypertension in Nanjing.Methods From April to June 2014,multistage stratified random sampling was used to randomly select patients with hypertension from the standardized management of basic public health services among 11 districts in Nanjing.A baseline survey and a follow-up after 3 months were conducted by well-trained investigators through face-to-face interviews to estimate the effect of self-management on quality of life. Results There were 586 patients investigated in the baseline survey.Among them,575 patients finished group activities six times;the follow-up rate was 98.1%.After a self-management group intervention, the awareness of hypertension-related knowledge and six aspects of self-management behaviors were measured; the scores of all dimensions improved significantly, and SF-36 increased to 32.03 ± 17.33. Multi-factor analysis results showed that those who were single and had complications felt improvement in their blood pressure control, experienced improvement in their stress conditions,and their quality of life improved.The OR(95% CI)values were 1.93(1.06-3.52),1.96(1.21-3.19), 1.79 (1.11-2.89), and 2.51 (1.59-3.97). Conclusion Carrying out self-management group work with community patients with hypertension that is focused on prevention and control of physical, psychological, and social aspects of life can improve their quality of life.

Objective To analyze changes in quality of life(QOL)of diabetic patients before and after self-management group activities and potential factors influencing the changes.Methods From April to June 2014, volunteer patients with medical records confirming diagnosis of diabetes were recruited through telephone notification,poster announcements,and letter invitation.At baseline and six months later, interviews were conducted to analyze changes in QOL.A total of 633 participants were recruited who agreed to enter aself-management group. Paired t-tests were used to compare QOL before and after the self-management group activities, andbinary logistic regression analysis was used to analyze the potential influencing factors. Results Six hundred and three participants completed the 6-session activities with a response rate of 95.2%. Compared to baseline, the QOL scores in eight domains were all higher after six months.Single factor analysis showed that QOL of those with high income(χ2=6.72,P=0.035),the fruit and vegetable intake improvement group (χ2=5.11, P=0.024), the moderate-intensity physical activity improvement group (χ2=16.29, P=0.000), the eating habits improvement group (χ2=7.34, P=0.007), the self-confidence to manage diabetes improvement group(χ2=20.48,P=0.000),the glycemic control group(χ2=5.10,P=0.024),and the body-mass index improvement group(χ2=4.80,P=0.028)were higher than for other groups. Multi-factor analysis results showed that moderate physical activity improvement (OR=1.711, P=0.020) and self-confidence to manage diabetes improvement (OR=2.935, P=0.000) were factors related to improvement of QOL.Conclusion Self-management group activities were important ways to improve QOL.

Post-stroke depression (PSD) is an important mental complication of stroke, affecting nearly 1/3 of stroke patients, seriously affecting patients' functional recovery and quality of life, and is associated with increased mortality of stroke patients. Traditional antidepressant treatments include medication and psychotherapy, but there may be problems with adverse reactions, tolerance, or limited effectiveness. Repetitive transcranial magnetic stimulation (rTMS), as a non-invasive neuroregulatory technique, offers a new treatment option for patients with PSD. This article reviews the application of rTMS in the treatment of PSD and its possible mechanism.

Objective To evaluate the effectiveness of a chronic disease self-management program (CDSMP) in the Nanjing community. Methods From April to June 2016, the volunteer patients with chronic diseases from National Basic Public Health Services Plan were recruited and agreed to enter the CDSMP. A total of 42 self-management groups were established. The Nanjing CDSMP was based on the model of the Shanghai CDSMP developed by Stanford University. Questionnaire surveys, anthropometric measurements, and laboratory examinations were collected at 3 measurement moments (baseline, after 6 months, and after 12 months). Qualitative data were obtained from 1-2 participants in each self-management group. Paired t-tests, paired Chi-square tests, generalized estimating equation, and content analysis were used to evaluate the effectiveness of the CDSMP. Results Among 562 eligible patients, 548 completed 3 questionnaire surveys, physical measurements, and laboratory examinations. Sixty-six interviewees completed qualitative evaluations. Compared with baseline, the time of stretching or strengthening exercise and aerobic exercise; the scores on communication with the medical doctor; self-efficacy to manage symptoms and manage disease in general; quality of life in physical component summary and mental component summary; and rate of glucose control were all higher after 6 months and after 12 months interventions, whereas the score of fatigue; pain, health distress; social/role activities limitation; and the value of body weight, systolic blood pressure, and triglyceride were all decreased (all P values<0.01). The satisfaction rate of CDSMP in general, and content were 87.9%, 90.9%, and 83.3%, respectively. Conclusion Overall, the Nanjing CDSMP was successful in improving knowledge and self-management skills, increasing self-management behaviors, self-efficacy, health status, and quality of life, and decreasing body weight, blood pressures, and lipids. It is suggested that CDSMP may be widely used in Nanjing communities.

OBJECTIVETo study the effect of glycolysis inhibitor 3-bromopyruvate (3-BrPA) in inducing apoptosis of human breast carcinoma cells SK-BR-3 and the possible mechanism.

METHODSMTT assay was used to detect the growth inhibition induced by 3-BrPA in breast cancer cells SK-BR-3. The apoptotic cells were detected by flow cytometry with propidium iodide (PI). ATP levels in the cells were detected by ATP assay kit, and DHE fluorescent probe technique was used to determine superoxide anion levels; the mitochondrial membrane potential was assessed using JC-1 staining assay.

RESULTSMTT assay showed that the proliferation of SK-BR-3 cells was inhibited by 3-BrPA in a time- and concentration-dependent manner. Exposure to 80, 160, and 320 µmol·L(-1) 3-BrPA for 24 h resulted in cell apoptosis rates of 6.7%, 22.3%, and 79.6%, respectively, and the intracellular ATP levels of SK-BR-3 cells treated with 80, 160, 320 µmol·L(-1) 3-BrPA for 5 h were 87.7%, 60.6%, and 23.7% of the control levels. 3-BrPA at 160 µmol·L(-1) increased reactive oxygen levels and lowered mitochondrial membrane potential of SK-BR-3 cells.

CONCLUSION3-BrPA can inhibit cell proliferation, reduce the mitochondrial membrane potential and induce apoptosis in SK-BR-3 cells, the mechanism of which may involve a reduced ATP level by inhibiting glycolysis and increasing the reactive oxygen level in the cells.

Apoptosis ; drug effects ; Cell Line, Tumor ; Female ; Glycolysis ; Humans ; Membrane Potential, Mitochondrial ; drug effects ; Pyruvates ; pharmacology ; Reactive Oxygen Species ; metabolism

OBJECTIVETo investigate the effect of small interfering RNA-mediated receptor-interacting protein kinase 1 (RIP1) knockdown on the sensitivity of human oral squamous carcinoma cells to to oxaliplatin (L-OHP)-induced apoptosis and explore a new target for clinical treatment of oral squamous carcinoma.

METHODSThe viability of human oral squamous carcinoma cell line KB exposed to different concentrations (0, 0.25, 0.5, 1, 2, 4 µmol/L) of L-OHP were detected by MTT assay. PI/Annexin V staining was used to observe cell apoptosis in naive KB cells, cell and transfected with pSH1Si-RIP1 or with the empty plasmid. Western blotting was used to detect RIP1 expression in KB cells exposed to L-OHP and in cells transfected with pSH1Si-RIP1.

RESULTSExposure to L-OHP (1µmol/L) for 24, 48, 72 h resulted in KB cell survival rates of 67.66%, 55.17%, and 41.34%, respectively, but the cell apoptosis rate was only 9.6% following a 24-h exposure. KB cells transfected with pSH1Si-RIP1 showed an apoptotic rate of 9.4%, which increased to 29.1% following L-OHP exposure. RIP1 expression was first up-regulated and then down-regulated in KB cells treated with L-OHP, and was significantly reduced after cell transfection with pSH1Si-RIP1.

CONCLUSIONSuppression of RIP1 expression increases the apoptotic rate of human oral squamous carcinoma cells, suggesting the potential of RIP1 as a new candidate target for clinical treatment of oral squamous carcinoma.

Apoptosis ; drug effects ; Carcinoma, Squamous Cell ; genetics ; pathology ; Cell Line, Tumor ; Gene Expression Regulation, Neoplastic ; Humans ; Mouth Neoplasms ; genetics ; pathology ; Organoplatinum Compounds ; pharmacology ; RNA Interference ; RNA, Small Interfering ; genetics ; Receptor-Interacting Protein Serine-Threonine Kinases ; genetics ; Transfection

The cross regional loose medical alliance is an important carrier in the current integrated development process of medical services in the Yangtze River Delta region. Smith policy implementation process model was used to analyze the development difficulties of cross regional loose medical alliances from idealized policies, policy implementation institutions, policy target groups, and policy implementation environment. Such medical alliances were formed under the background of integrated development in the Yangtze River Delta, with Shanghai′s tertiary public hospitals as leading units and medical institutions in Jiangsu, Zhejiang, and Anhui provinces as member units. Analysis showed that the policies for such medical alliances development had not yet clearly defined the organizational management mode, operational mechanism, and implementation path, and the corporate governance structure of medical alliance was immature; The policy implementation agencies were relatively lagging behind in the support of special funds and the formulation of related supporting policies; Participation of policy target groups was insufficient and their incentive mechanisms was imperfect; There were problems in the policy implementation environment, namely inconsistent medical and health service regulations and systems in different regions, different health financing capabilities of local governments, insufficient coordination of medical institution management concepts, and a lack of unified standards in information systems. Based on the above difficulties, this study proposed to strengthen the development planning and layout of cross regional loose medical alliances, and improve the corporate governance structure; To strengthen the government′s main responsibility and improving policy implementation capabilities; To improve the internal cooperation and operation mechanism of cross regional loose medical alliances, and enhance the sense of identity of the target group; To optimize the policy implementation environment and implement various support measures, so as to provide references for further promoting the coordinated development of high-quality medical resources in the Yangtze River Delta region.

Objective:This study focuses on the use of narrative medical records in palliative care teams and analyzes text from cases.The goal is to establish a foundation for standardizing and structuring narrative content, providing guidance for incorporating future narratives into medical record writing.Methods:Three cases of narrative medical records from the palliative care team at Peking Union Medical College Hospital were chosen for text analysis to demonstrate the clinical significance of narrative medical records within palliative care teams.These records included medical consultation records, social work service records, and disease progress records, authored by nurses, social workers, and doctors, respectively.Results:Our study discovered that narrative medical records demonstrate traits such as structured writing, cooperative writing, and comprehensive documentation.Furthermore, the narrative information contained in these records can be efficiently organized and condensed.Conclusions:By examining the cases and utilization of narrative medical records in the healthcare community, we emphasize the potential benefits of incorporating narrative elements into existing medical documentation.These results offer valuable insights for enhancing medical education in the future.