Objective:To explore the extent of psychological counselors’ job burnout. Methods:171 psychological counselors were tested by MBI-HSS.Results:(1) In the aspects of demographic variables, male experienced higher cynicism(t=2.233,P

Objective:To evaluate the effect of high intensity interval training on cancer patients.Methods:Web of Science, EBSCO, PubMed, Ovid, EMbase, Cochrane Library, CBM, CNKI and Wanfang database were searched for randomized controlled trials of the effect of high intensity interval training on cancer patients, RevMan5.3 software was used for analysis.Results:Eleven articles with a population of 614 were included in the analysis, which involved 323 cases of the intervention group and 291 cases of the control group. The analysis showed that high intensity interval training could improve the total quality of life ( SMD values were 0.40, 95% CI 0.14-0.65, P<0.01) and peak oxygen uptake ( MD values were 3.00, 95% CI 2.19-3.80, P<0.01) of cancer patients, and reduce carotid intima-media thickness ( MD values were -0.06, 95% CI-0.08--0.03, P<0.01), but did not reduce the high-sensitivity C-reactive protein ( MD values were -0.61, 95% CI-1.23-0.01, P>0.05) and body weight ( MD values were 0.16, 95% CI-3.19-3.51, P>0.05). Conclusions:High intensity interval training has a positive impact on quality of life, cardiopulmonary function and carotid intima-media thickness with cancer patients, but has no significant effects on high-sensitivity C-reactive protein and body weight.

OBJECTIVE:To provide reference for promoting clinical rational application of Xueshuantong for injection(lyophi-lized). METHODS:By hospital centralized monitoring method,all medical records were retrieved from Hospital Information Sys-tem of our hospital,who received Xushuantong for injection(lyophilized)from Aug. 7 to Oct. 6 in 2015;general information of patients'drug information,drug utilization and the occurrence of ADR were traced and recorded by clinical pharmacists to evaluate the rationality of clinical utilization of Xushuantong for injection(lyophilized). RESULTS:Totally of 1014 medical records were included in the study. Xueshuantong for injection(lyophilized)was mainly used for fracture,cerebral infarction,coronary disease, cataract and other disease. 22 clinical departments as orthopedics department,neurology department,cardiology department and ophthalmology department were involved,accounting for 56.41% of total. For the patients receiving Xushuantong for injection(ly-ophilized),the average age was 63.12 years,the average course was 11 days and dose was 100-500 mg/time. They were given medicine intravenously once a day,and 0.9% Sodium chloride injection was used as solvent (93.29%). There were 10 kinds of drugs for drug combination averagely. The incidence of ADR was 5.92‰,and all ADR resulted from same batch of drugs (No. 15040211);ADR mainly manifested as erythra,erythema,pruritus,chills,etc. In terms of irrational drug use,the incidence of overlong treatment course was 17.85%;that of inadequate solvent dose was 13.71%;that of fast dripping rate was 7.59%;that of unsuitable solvent selection was 0.69%;that of drug use with no indication was 0.39%. CONCLUSIONS:Xueshuantong for injec-tion(lyophilized)is widely used in middle-aged and elderly in the clinic. There are many varieties and irrational drug use. The oc-currence of ADR is properly related to age,treatment course,solvent,dripping speed,product quality and other factors. Clinical pharmacists are required to monitor drug use,promote the rationality of drug use and reduce the occurrence of ADR.

The ideal molecular imaging probe should have characteristics of specificity,sensitivity and safety.Aptamers are sing-strand DNA or RNA oligonucleotides which can bind their targets with high specificity and high affinity.Aptamers are new types of molecular imaging probe because they have many advantages,such as their large sum of possible targets,small molecule weights,easily production and modification,low immuno-genicity,high tissue penetration and so on.Now more and more aptamers research on tumor molecular imaging provides a new technology and tool for tumor diagnosis and therapy.

Objective To investigate the role of high mobility group box 1 protein(HMGB1) and the receptor for advanced glycation end products (RAGE) in the pathogenesis of primary gouty arthritis (GA).Methods Enzyme-linked immunosorbent assay(ELISA) was used to determine the level of plasma HMGB1 in 68 acute gout (AG),48 quiescent gout (QG) and 45 healthy control(HC).Real-time quantitative polymerase chain reaction (RT-qPCR) was employed to measure the expression of HMGB1 and RAGE mRNA in the peripheral blood mononuclear cells (PBMCs) in 68 AG,48 QG and 94 HC.One way ANOVA or Wilcoxon test and Spearman's correlations were used for statistical analysis.Results The level of plasma HMGB1,PBMCs HMGB1 and RAGE mRNA were significantly higher in GA than that in HC [(24±34) ng/ml,0.019±0.029,0.000 5±0.000 3] (P＜0.05),while the level of plasma HMGB1 and PBMCs HMGB1 mRNA were significantly higher in AG [(222±178) ng/ml,0.235±0.954,0.001 5±0.003 5] than that in QG [(107±176) ng/ml,0.044±0.117,0.001 3±0.000 9] (P＜0.05),and the level of PBMCs RAGE mRNA was higher in AG than that in QG (P＞0.05).In the GA patients,the level of plasma HMGB1 was positively correlated with white blood cell count,neutrophile granulocytes count,mononuclear cells and erythrocyte sedimentation rate (r=0.34,0.44,0.39,0.33; P＜0.05),while negatively correlated with apolipoprotein A1 (r=-0.28,P＜0.05); the level of PBMCs HMGB1 mRNA was positively correlated with RAGE mRNA,white blood cell counts,neutrophil counts,lymphocyte counts,serum total cholesterol level,low density lipoprotein level and apolipoprotein B100 level (r=0.29,0.36,0.26,0.28,0.29; P＜0.05),while negatively correlated with high density lipoprotein (r=-0.30,P＜0.01); the level of PBMCs RAGE mRNA was positively correlated with lymphocyte counts,total cholesterol and apolipoprotein B100 (r=0.35,0.35,0.44; P＜0.05).Conclusion HMGB1 and its signaling pathway may play important role in the pathogenesis of gouty arthritis,which may also be involved in the regulation of the lipid metabolism of gout.

Objective To compare the effects of different extracts of Rheum palmatum on weight and tissue structure of hypothalamusand and pituitary of adult female rats,and screen the main reproductive toxicity extract.Methods The water,chloroform,ethyl acetate,and n-butanol extracts and water-soluble substance of R.palmatum were prepared by polarity gradient extraction method.Female adult rats were randomly divided into blank control group,rhubarb water extract group,and different extracts groups.The dosage of all the groups was equivalent to 4.00 g/kg crude rhubarb.Rats were administered with extracts by gavage for 60 d.Body mass growth rate of rats were calculated before and after administration.The pathological changes of hypothalamic arcuate nucleus neurons and pituitary gonadal cell were observed with light microscope.Results Compared with the blank control group,the body mass growth rate of rhubarb water extract group was decreased (P ＜ 0.05),while those in the different extracts groups were increased (P ＜ 0.01);The hypothalamic arcuate nucleus neurons of rhubarb water extract group showed chromatin marginalization,nissl substance dissolving,fuzzy boundary of nuclear membrane,as well as hell cells,and the total number of adenohypophysis cells reduced and the cells arranged in irregular.However,there were no apparent pathologic changes in different extracts groups.Conclusion Rhubarb water extract administration by long-term dose can reduce weight growth rate and result in pathologic changes of hypothalamic arcuate nucleus and adenohypophysis,while the different extracts can increase weight growth rate significantly and have little effects on the organizational structure ofhypothalamic arcuate nucleus and adenohypophysis.

Objective To investigate the possible role of high mobility group box 1 protein (HMGB1) and its advanced gly‐cation end products receptor (RAGE) in the pathogenesis of systemic lupus erythematosus (SLE) .Methods The enzyme‐linked immunosorbent assay (ELISA) was used to determine the level of plasma HMGB1 in 52 cases of SLE (SLE group) and 40 healthy females undergoing physical examination (HC group) ,at the same time real time quantitative polymerase chain reaction (RT‐qPCR) was employed to detect the expression of HMGB1 and RAGE mRNA in peripheral blood mononuclear cells (PBMCs) .The correlation between plasma HMGB1 ,PBMCs HMGB1 and RAGE mRNA levels with clinical indicators was analyzed .Results The levels of plasma HMGB1 ,PBMCs HMGB1 mRNA in the SLE group were significantly higher than those in the HC group ,the differences were statistically significant (P< 0 .05) ,while the level of PBMCs RAGE mRNA had no statistical difference (P>0 .05);the Spearman correlation analysis showed that the level of plasma HMGB1 was positively correlated with antinuclear anti‐bodies titers and SLEDAI score in the SLE patients (P<0 .01) ,while had no obvious correlation with the other clinical and labora‐tory indicators(P>0 .05);the HMGB1 mRNA expression level was positively correlated with the RAGE mRNA expression level and SLEDAI scores(P<0 .01 ,P<0 .05) ,and had no obvious correlation with other clinical and laboratory indicators (P>0 .05) . Conclusion The abnormal expression of plasma HMGB1 and PBMCs HMGB1 mRNA in SLE patients prompts that which might be involved in the occurrence and development of SLE ,might participate in the immune and inflammatory regulation of SLE .

Objective To further control the indications and to improve the effect of intra-esophageal metallic stents.Methods 83 metallic stents were be planted into esophageal through endoscopy and under X-ray TV guiding using two kinds of stent meterials in 72 cases with benign or maligant stenosis(esophageal,cardiac orifice).Results The operation of planting stents was successful in all patients and the effect of treatment of esophageal stenosis with stents covered by dacron kint membrane was best.The clinical symptoms and food intaking ablities of all patients were improved.Conclusion Home-made nitinol stents can be plant in treatment of malighent esophageal stenosis.It should be first choice for the patients without indications of surgery or after operation.

Objective To investigate the mRNA and protein expression levels of telomeric-repeat binding factor-1 (TRF1) and TRF2 in the peripheral blood mononuclear cells (PBMCs) of patients with systemic lupus erythematosus (SLE),and the relations between these gene expression levels and clinical data of SLE patients were explored.Methods According to disease activity,these SLE patients were divided into the active group (40 cases) and the stable group (67 cases).These patients were also grouped as renal damage group (46 cases) and renal damage-free group (61 cases) based on their renal conditions.Healthy individuals (41 cases) were also included as control.Real-time quantitative polymerase chain reaction (RT-qPCR) was employed to study the mRNA expression of TRF1 and TRF2.The protein levels of TRF1 and TRF2 were measured by Western Blot (WB).Independent-Samples t test or one-way analysis of variance (ANOVA) in conjunction with the Least-Significant Difference method (LSD method) wasperformed if the data were in normal distributions;otherwise,the Kruskal-Wallis test was applied.Spearman's correlation analysis was also used for statistical analysis.Results The mRNA and protein expression levels of TRF1 and TRF2 in the PBMCs of the active group (TRF1:0.003 1±0.003 3;TRF2:0.010 5±0.064 8) and renal damage group (TRF1:0.002 3 ±0.002 6;TRF2:0.004 3 ±0.003 3) were significantly increased compared to the stable group (TRF1:0.001 2±0.001 1;TRF2:0.004 2±0.008 6),the renal damage-free group (TRF1:0.001 3±0.001 8;TRF2:0.003 4±0.007 2) and healthy (TRF1:0.001 2±0.003 0;TRF2:0.003 4±0.002 7) individuals respectively (P＜0.05).In SLE patients,the expression levels of TRF1 mRNA were correlated with erythrocyte sedimentation rate (r=0.365,P＜0.05);the expression levels of TRF2 mRNA were correlated with SLEDAI score (r=0.270,P＜0.05),erythrocyte sedimentation rate (r=0.304,P＜0.05),creatinine (r=0.258,P＜0.05) and 24-hour urinary protein (r=0.344,P＜0.05).Conclusion Altered expression of TRF1 and TRF2 might be involved in the pathogenesis of Systemic lupus erythematosus.The positive correlation between TRF2 and SLEDAI score,24-hour urinary protein suggest that TRF2 might be usedas a biomarker for disease activity or renal damage in

Objective To investigate the clinical value of 18F-FDG PET/CT in diagnosing G3 NEN and compare it with 68Ga-DOTA-NOC PET/CT.Methods Twenty-three patients (12 males,11 females;average age (63± 12) years) diagnosed of NEN between January 2006 and November 2016 were retrospectively recruited in this study:11 patients with gastroenteropancreatic NEN (GEP-NEN),10 with G3 NEN in lungs,1 with malignant pheochromocytoma and 1 with G3 NEN of unknown primary site.All patients underwent 18F-FDG PET/CT for staging and evaluation of biological behavior,and 9 of them also underwent 68Ga-DOTA-NOC PET/CT within 1 week.Image interpretation was analyzed by visual and semi-quantitative analysis,and SUVmax was calculated.Results All 23 cases showed positive results on 18F-FDG PET/CT (100％,23/23),with primary tumor SUVmax 10.56±3.94.Compared with 18F-FDG PET/CT,the positive detection rate of 68Ga-DOTA-NOC PET/CT was lower (6/9 vs 9/9),with primary tumor SUVmax 14.24± 10.00.There were 22 patients with distant metastasis.The most frequent metastatic sites associated with G3 NEN in lungs were lymph nodes and bones,while those with GEP-NEN were lymph nodes and the liver.In one patient with non-functional NEN,some metastatic lesions showed negative results on 18F-FDG PET/CT but positive results on 68 Ga-DOTA-NOC PET/CT.Conclusions 18 F-FDG PET/CT has higher diagnostic ability for G3 NEN and may serve as a useful tool for evaluating biological behavior of G3 NEN.68Ga-DOTA-NOC PET/CT is valuable as a complementary diagnostic tool in a small proportion of high differentiated G3 NEN.