ObjectiveTo explore the influence of fluvastatin on the levels of IL-6,MMP-1 and APN in patients with coronary heart diseases.Methods60 patients with coronary heart diseases were randomly divided into 2groups:40mg group and 80mg group treated by fluvastatin and 30 healthy persons were selected as control group,serum levels of IL-6,MMP-1 and APN were measured before and after treatmead.ResultsSerum levels of IL-6,MMP-1 were significantly increasd in the coronary heart diseases group (t =4.896,4.231,all P ＜ 0.05 ).Serum level of APN was significantly decreasd in the coronary heart diseases group( t =4.352,P ＜ 0.05 ).The serum levels of IL-6and M MP-1 were significantly decreasd after therapy (4.156,4.121、4.553,all P ＜ 0.05 ).The decrease of serum levels of IL-6,MMP-1 in 80mg group was more significant than those of 40mg group( t =3.786,3.690,4.10,all P ＜0.05).ConclusionSerum concentrations of IL-6 and MMP-1 increase,but APN decrease in patients with coronary heart diseases.Serum concentrations of IL-6,MMP-1 and APN had relationships with coronary plaque extent.Fluvastatin could decrease serum levels of IL-6 and MMP-1,increase serum level of APN in patients with coronary heart diseases,and have a beneficial effect on steadying the plaque.

Objective To analyze the expression of peripheral blood CD13+CD4+CD25hi regulatory T cells (Treg cells) in patients with diffuse large B-cell lymphoma (DLBCL) and its clinical significance. Methods The expression of peripheral blood CD13+CD4+CD25hi Treg cells in 58 newly diagnosed patients with DLBCL and 30 healthy adults was detected by flow cytometry, and the relationship between its expression and the clinical indicators were analyzed statistically. Results The levels of peripheral blood CD13+CD4+CD25hi Treg cells in newly diagnosed DLBCL and healthy adults were different, with statistically significant difference [(36.37 ±11.89) % vs. (9.03 ±2.10) %, t = 7.168, P < 0.001]. The level of peripheral blood CD13+CD4+CD25hi Treg cells was significantly higher in patients with IPI score 3ˉ5 than that in patients with IPI score 0ˉ2[(44.28±10.10)%vs. (21.51±6.23)%, t=ˉ9.347, P=0.03]. The expression of peripheral blood CD13+ CD4+ CD25hi Treg cells in stages Ⅱ, Ⅲ and Ⅳ patients were (19.48 ±1.34) %, (33.98 ±8.03) % and (47.89±8.25) %respectively, and there were significant differences among three groups (F= 38.363, P<0.001). The levels of peripheral blood CD13+CD4+CD25hi Treg cells had no relationship with age, sex or LDH level (all P>0.05). Conclusion The levels of peripheral blood CD13+CD4+CD25hi Treg cells are higher in DLBCL patients, which has a close relationship between the expression of CD13+CD4+CD25hi Treg cells and clinical stage and prognosis.

Objective To investigate the relationship between early progression in elderly patients with minor stroke and abnormal circadian rhythm of blood pressure.Methods From June 2013 to December 2016,180 patients with mild stroke (age >65 years,the National Institutes of Health Stroke Scale Score ≤3) at the Department of Neurology,Beijing Zhongguancun Hospital were recruited retrospectively.They were divided into either a progress group (n=48;the National Institute of Health Stroke Scale score increased≥2) or a non-progress group (n=132) according to whether they developed an early neurological deterioration (within 5 days after onset).The baseline data,risk factors for cerebrovascular disease (hypertension,diabetes mellitus,stroke,chronic smoking,alcohol consumption,hyperlipidemia,and homocysteine) in patients of both groups were compared.The normal (dipper-type blood pressure)/abnormal circadian rhythm of blood pressure (non-dipper-type blood pressure,super dipper-type blood pressure,and inverse dipper-type blood pressure) were monitored by ambulatory blood pressure monitoring.The guilty arteries were divided into severe stenosis or occlusion,non-severe stenosis or without stenosis.Multivariate logistic regression analysis and multi-class dummy variable analysis were further performed.Results The proportions of past diabetes history,stroke history,abnormal circadian rhythm of blood pressure,severe stenosis and occlusion of guilty artery in the patients of the progress group were higher than those of the non-progress group (70.8% [n=34] vs.49.2% [n=65],64.6% [n=31] vs.47.7% [n=63],89.6% [n=43] vs.26.5% [n=35],and 77.1% [n=37] vs.39.4% [n=52] respectively).The differences were statistically significant (all P<0.05).The factors of having statistical differences were substituted into multivariate logistic regression analysis,which showed that abnormal circadian rhythm of blood pressure (OR,7.072,95%CI 3.004-16.431;P<0.01) and severe stenosis or occlusion of guilty arteries (OR,6.217,95%CI 2.034-14.212,P=0.003) were the independent risk factors for early progression of minor stroke in the elderly.The dummy variable analysis of abnormal circadian rhythm of blood pressure showed that the super dipper-type blood pressure (OR,13.429,95%CI 4.175-111.668;P<0.01) in abnormal circadian rhythm of blood pressure was an independent risk factor for early progression of minor stroke in the elderly.Conclusion The abnormal circadian rhythm of blood pressure,especially super dipper-type blood pressure,may be the independent risk factor for early progression of minor stroke in the elderly,which needs to pay close attention to early intervention.

Objective To explore the application effects of WeChat follow-up specialized management in esophageal cancer patients with radiotherapy.Methods A total of 92 esophageal cancer patients with radiotherapy from Yancheng Third People's Hospital of Jiangsu Province were selected as subjects from January 2015 to May 2016. They were divided into observation group (n=46, follow-up specialized management with WeChat) and control group (n=46, conventional follow-up management) with the random number table. The self-care ability, treatment compliance, quality of life and follow-up satisfaction was compared between two groups 6 months after intervention.Results The scores of self-concept, level of health knowledge, nursing skills, sense of self-responsibility and the total score of observation group after intervention were all higher than those of control group with significant differences (t=6.342, 2.635, 3.124, 2.365, 3.258;P<0.05). The scores of 7 dimensions including taking medicine on time, review on time, radiotherapy on time, prevention of complications, nutritional diet, reasonable rest, rehabilitation exercise and the total score in observation group after implementing WeChat follow-up specialized management were all significantly higher than those in control group (P<0.01). There was no statistically significant difference in the changing degree of cognitive function, pain, anhelation, financial hardship between observation group and control group along with the changing degree of other 11 dimensions in observation group better than those in control group with significant differences (P<0.01). Patients' satisfactions with forms, contents and effects of follow-up in observation group were significantly higher than those in control group (x2=8.364, 5.705, 7.731;P<0.05).Conclusions The implementation of WeChat follow-up specialized management for esophageal cancer patients with radiotherapy can obviously improve the self-care ability, treatment compliance, quality of life and follow-up satisfaction of patients.

Objective To develop a computer-aided-controlling and analysis system for light/dark box in mice and rats with a high degree of automation and intelligence.Methods Video recording and image processing were applied to develop the computer-aided-controlling and image analysis system for light/dark box test in mice and rats. The artificial environment was developed. The stability and reliability of the system was validated by male rats. Results The percentage of time spent in the lit chamber in total time was above 79.40%. The data showed that the artificial environment was successful. When the threshold was set at 18 cm/s, the data showed a high correlation coefficient of movement time between the computer and manual recordings(r > 0.99). Classical indexes including transition and time spent in both the lit and dark chambers also showed a high correlation. The model group showed a significantly decrease in the transitions and time spent in the lit chamber compared with the control group, indicating a high stability and reliability of the light/dark box test. Conclusions A stable and highly intelligent computer-aided-controlling and image analysis system for light/dark box test of mice and rats has been developed,and it could be used for pathological mechanism studies of anxiolytics.

Objective To assess the influence and early diagnosis treatment of bronchiectasis using severity score in patients with chronic obstructive pulmonary disease (COPD) combined with bronchiectasis. Methods Sixty patients with bronchiectasis in stable stage were selected from July 2016 to August 2017. The patients were divided into simple bronchiectasis group (32 cases) and bronchiectasis combined with COPD group (28 cases). The general clinical features, chest high-resolution CT (HRCT), pulmonary function, fractional exhaled nitric oxide (FENO) and bronchiectasis severity score between 2 groups were compared. The changes of the indexes 6 months after treatment with inhaled salmeterol fluticasone (50 μg/250 μg) in bronchiectasis combined with COPD group were observed. Results The bronchiectasis severity score and FENO in bronchiectasis combined with COPD group were significantly higher than those in simple bronchiectasis group: (4.82 ± 0.91) scores vs. (2.88 ± 0.83) scores and (39.04 ± 9.57) nmol/L vs. (28.66 ± 6.12) nmol/L, and there were statistical differences (P＜0.01). The forced expired volume in one second as a percentage of expected value (FEV1% Pred) and forced vital capacity as a percentage of expected value (FVC%Pred) in bronchiectasis combined with COPD group were significantly lower than those in simple bronchiectasis group: (61.36 ± 5.23)% vs. (71.28 ± 6.67)% and (61.57 ± 7.60)% vs. (72.84 ± 7.19)% , and there were statistical differences (P＜0.01). In bronchiectasis combined with COPD group, there were statistical differences in the bronchiectasis severity score, FEV1% Pred, FVC% Pred and FENO 6 months after treatment with inhaled salmeterol fluticasone and before treatment (P＜0.05). There was a negative correlation between FEV1% Pred and bronchiectasis severity score before and after treatment (r＝-0.802 and-0.618, P＜0.05); and there was a positive correlation between the FENO and bronchiectasis severity score (r ＝ 0.728 and 0.586, P＜0.05). Conclusions The pathogenetic condition of bronchiectasis combined with COPD is severe compared with simple bronchiectasis. Inhaled salmeterol fluticasone is effective in patients with bronchiectasis combined with COPD.

Objective To explore the prevalence and possible risk factors of depressive /anxious symptoms of patients with digestive disease .Methods Totally 245 patients with digestive diseases were recruited consecutively .Face-to-face interview and the hospital anxiety and depression scale ( HADS) ,self-rating anxiety scale ( SAS) and self-rating depression scale ( SDS) were employed to collect the clinical data .The non-condition logistic regression was performed to analyze the data .Results The prevalence of depression and anxiety in patients with organic diseases in digestive system was 36.3%.Among them,the higher incidence of depression and anxiety symptoms were digestive system tumors , peptic ulcer , acute pancreatitis and cirrhosis .The educational degree was correlated with simple depression,pure anxiety,depression complicated with anxiety (χ2 =8.781,P=0.013;χ2 =7.976,P=0.018;χ2 =15.807,P=0.003),the degree of high school or above was a protective factor ,the OR values were 0.347, 0.373,0.301.The gender was also correlated with depression ,anxiety,depression complicated with anxiety (χ2 =4.343,P=0.031;χ2 =1.056,P=0.017;χ2 =2.382,P=0.03),female was the risk factor of mental illness ,the OR values were 2.72,2.438,2.671.The age was correlated with depression ,depression complicated with anxiety (χ2 =9.872,P=0.002;χ2 =15.710,P=0.031),the age of over 40 years old was the risk factor of mental illness ,the OR values were 5.137,5.731.The occupation was correlated with depression (χ2 =6.017,P=0.017),the non-physical labor was the risk factors of depression , the OR value was 2.752.Conclusion There is a higher prevalence of depression and anxious symptoms in patients with digestive organic diseases .Female,senior high school or lower ,older than 40 years,and non-manual work are the risk factors of these symptoms .

Objective To evaluate the role of sirtuin 3 ( SIRT3)∕forkhead box O3α ( FOXO3α) signaling pathway in dexmedetomidine-induced reduction of hepatic ischemia-reperfusion ( I∕R) injury in mice. Methods Forty clean-grade C57BL∕6 mice of both sexes, aged 2 weeks, weighing 6-8 g, were di-vided into 4 groups (n＝10 each) using a random number table method: sham operation group (group S), hepatic I∕R group ( group I∕R), dexmedetomidine group ( group D) and SIRT3 inhibitor 3-TYP plus dexmedetomidine group (group T+D). Portal vein and hepatic artery supplying left and middle lobes of the liver and biliary tract were clamped resulting in ischemia of 70% of the liver in anesthetized rats. Normal sa-line 0. 25 ml was intraperitoneally injected at 1 h before establishing model, and 30 min later dexmedetomi-dine 50 μg∕kg (diluted to 0. 25 ml in normal saline) was intraperitoneally injected in group D. In group T+D, 3-TYP 5 mg∕kg (diluted to 0. 25 ml in normal saline) was intraperitoneally injected at 1 h before estab-lishing model, and 30 min later dexmedetomidine 50 μg∕kg (diluted to 0. 25 ml in normal saline) was in-traperitoneally injected. Mice were selected at 6 h after reperfusion, blood samples were obtained through eyeball, and the mice were then sacrificed and kidneys were removed for determination of the serum concen-trations of creatinine (Cr) and blood urea nitrogen (BUN), cell apoptosis (by TUNEL), malondialdehyde (MDA) content (using thiobarbituric acid method), superoxide dismutase (SOD) activity (by xanthine oxidase method), and acetylation of FOXO3α in renal tissues (by using immunoprecipitation) and for ex-amination of the pathologic changes. The damage to renal tubules was scored. Apoptosis index ( AI) was calculated. Results Compared with group S, the renal tubular damage score and AI were significantly in-creased, serum concentrations of Cr and BUN were increased, the content of MDA was increased, the ac-tivity of SOD was decreased, and the acetylation of FOXO3α was decreased in I∕R, D and T+D groups ( P＜0. 05). Compared with group I∕R, the renal tubular damage score and AI were significantly decreased, serum concentrations of Cr and BUN were decreased, the content of MDA was decreased, the activity of SOD was increased, and the acetylation of FOXO3α was decreased in group D (P＜0. 05), and no signifi-cant change was found in the parameters mentioned above in group T+D (P＞0. 05). Compared with group D, the renal tubular damage score and AI were significantly increased, serum concentrations of Cr and BUN were increased, the content of MDA was increased, the activity of SOD was decreased, and the acetylation of FOXO3α was decreased in group T+D ( P＜0. 05). Conclusion Activation of SIRT3∕FOXO3α signaling pathway is involved in dexmedetomidine-induced reduction of hepatic I∕R injury in mice.

Objective? To explore the effects of self-relaxation training on the self-efficacy and sleep quality of patients undergoing radiotherapy for head and neck tumors. Methods? A total of 76 patients with head and neck tumor who received radiotherapy in our department from February 2016 to February 2018 were selected. All the patients were randomly divided into the intervention group and the control group, with 38 cases in each group. The control group received routine nursing care of radiotherapy for head and neck tumor. Beyond that, the intervention group also received self-relaxation training for 3 months. The differences of self-efficacy and sleep quality between the two groups were observed and compared. Results? After the intervention, the self-efficacy score of the intervention group was (79.14±6.12), significantly higher than that of the control group (71.76±6.27) (t=2.263, P=0.039). The difference in self-efficacy scores of the intervention group before and after the intervention was statistically significant (t=2.267, P=0.038). There was no significant difference in the self-efficacy scores in the control group before and after the intervention (t=1.792, P=0.069). After intervention, the total score and dimension scores (sleep quality, sleep latency, sleep time, sleep efficiency, sleep disorder, hypnotic drugs, and daytime dysfunction) of the Pittsburgh sleep quality index table were all lower in the intervention group than the control group, and the difference was statistically significant (t=-7.604,-3.183, -2.666, -4.320, -2.776, -3.772, -2.572,-5.085; P＜0.05). Conclusions? Self-relaxation training can improve the self-efficacy and sleep quality of patients undergoing radiotherapy for head and neck tumors.

This article reviews the concept, current status and the commonly used assessment methods of self-compassion in cancer patients. This article also summarizes the intervention methods for improving self-compassion in cancer patients, so as to provide a reference for effectively exerting the positive role of self-compassion on cancer patients.