Independent Institute is a model of exploration and innovation under a new situation of higher education mechanism and model and its students ideological and political work has its own particularity.This paper analyses the particularity of the ideological and political work of independent institute students,and discusses how to strengthen and improve the ideological and political work of independent institute students.

Objective To study the cause,clinical characteristics and treatment of HFmrEF,HFrEF and HFpEF patients.Methods Three hundred and eighty-five heart failure (HF) patients aged ≥60 years admitted to our hospital from January 2016 to March 2017 were divided into HFrEF group (n=96),HFmrEF group (n=34) and HFpEF group (n=255) according to their ejection fraction.Their demographic data,HF cause,clinical characteristics,cardiac ultrasonographic data,laboratory testing data and therapies were recorded.Their clinical characteristics were compared.Results The number of males was greater and the cardiac function grade Ⅳ was higher in HFmrEF group than in HFrEF and HFpEF groups.The incidence of hypertension was the highest followed by that of valvular disease.The number of HFmrEF patients who used intravenous nitrates,spironolactone and milrinone was greater than that of HFpEF and HFrEF patients who used intravenous nitrates,spironolactone and milrinone.The serum creatinine level was higher in HFmrEF patients than in HFpEF and HFrEF patients at the time when they were discharged.Conclusion Hypertension and valvular disease are the mian risk factors for HFmrEF.The number of males is greater and the cardiac function grade Ⅳ is higher in HFmrEF patients than in HFrEF and HFpEF patients.The serum creatinine level is higher and the outcome is better in HFmrEF patients than in HFrEF and HFpEF patients at the time when they are discharged.

Objective To investigate the interference effects of orexin A on cell proliferation of the insulin?secreting beta?cell line(INS?1 cells) through the orexin receptor 1(OX1R)and the AKT/PKB signaling pathway. Methods INS?1 cells were exposed to different concentrations of orexin A in vitro,and treated with OX1R antagonist(SB334867),PI3K antagonist(wortmannin),or AKT antagonist(PF?04691502). The INS?1 cell proliferation and apoptosis,insulin secretion,OX1R protein activity and AKT phosphorylation level were determined. Results Orexin A(10-10 to 10-6 mol/L)stimulated the proliferation and activation of INS?1 cells,prevented apoptpsis,and increased insulin secretion. Additionally,AKT phosphorylation was stimulated by orexin A(10-10 to 10-6 mol/L). The OX1R antagonist SB334867(10-6 mol/L),the PI3K antagonist wortmannin (10-8 mol/L)and the AKT antagonist PF?04691502(10-6 mol/L)weakened the effects of orexin A. Conclusion Orexin A activated the AKT sig?naling pathway through the mediation of orexin A?OX1R,and promoted cell proliferation in INS?1 cells.

Objective The aim of this study was to evaluate the effect of marriage quality intervention in peer education model among women with breast cancer.Methods Marginal quality questionnaire was used to assess in the intervention and control groups during the perioperative period.There had 120 breast cancer patients in the intervention group and 135 normal subjects for control group.The patients were followed by the peer education model and the marriage and quality education during the chemotherapy period.The marriage quality questionnaires were carried out one year after the operation.Results Marital satisfaction(38.73±7.45),couples communication(38.12±7.03)and sex life(36.77±6.96)were significantly higher than those of the patients who participated in the traditional health education group after 1 year of operation.The control subjects with traditional health education had lower satisfaction of marital life(32.59±9.29),husband and wife communication(34.41±7.39)and sexual life(32.59±6.59)in one year after surgery(P<0.001).The scores of marital satisfaction,husband and wife communication,and sex scores were significantly lower in patients with traditional health education after 1 year of operation(P<0.001).Conclusion Marriage quality interventions in the peer education model can effectively affect the marital quality of postoperative patients with breast cancer.

Chaihu Injection (CI), which is widely used in treatment of febrile diseases, is an aqueous solution of Chaihu (Radix Bupleuri Chinensis) or Nanchaihu (Radix Bupleuri Scorzonerifolii) prepared by steam distillation.

Objective To observe the change of early postoperative cognition in the elderly under low central venous pressure (LCVP) after lobe resection to investigate the safety and feasibility of LCVP in Geriatrics.Methods A total of 45 ASA class Ⅰ ～ Ⅱ old patients (60 ～ 75 y)with elective liver resection were divided into L group and C group.In the LCVP group (L group),CVP was maintained below 5 cmH2O during liver resection until the lobe was done.The patients in the control group (C group) received standard care (The CVP was controlled between 6 cmH2O to 12 cmH2O).To compare the anesthesia recovery after surgery,all patients were tested with a battery of neuropsychologic assessment of cognitive function preoperatively and on the 7th day postoperatively.Results During liver resection,the MAP [(75.8 ±7.9)mmHg] and CVP [(3.1 ±0.4)cmH2O] of experimental group were lower than the control group [MAP (92.3 ± 10.6)mmHg,CVP(9.3 ± 1.4)cmH2O].The difference was statistically significant (t' =20.08,P ＜0.05,t =5.89,P ＜0.01) ;There was no statistically significant difference in postoperative recovery of spontaneous breathing,respiratory,eye opening time,extubation time and leave the operating room time between two groups[(18.1 ±6.7)min,(25.4±8.3)min,(31.9±11.7)min,(42.8±17.8)minvs (15.3 ± 7.0)min,(22.6 ±9.4)min,(30.2 ± 10.8) min,(45.4 ± 13.6) min,P ＞ 0.05].The incidence of POCD was 30.0％ in the experimental group and 27.3％ in the control group.The difference was no statistical significance between two groups(P ＞0.05).Conclusious There was no significant influence of low central venous pressure on anesthesia recovery time and early postoperative cognition in the elderly under hepatic resections.

Objective To investigate the distribution characteristics of serum small dense low density lipoprotein-cholesterol (sdLDL-C) levels in healthy normolipidemia and hyperlipidemia and analyze the correlation between sdLDL-C and other serum lipids.Methods Totally 1012 normolipidemic subjects (18 93 years old,503 male,509 females) were grouped according to gender and age (18 -29,30 -69 and ≥70 years old).And 433 hyperlipidemic subjects (23 -90 years) were divided into the following 3 groups based on fasting triglyceride (TG) and low density lipoprotein-cholesterol (LDL-C)levels:hypertriglyceridemia (n =165 ),high-LDL-C ( n =129) and combined hyperlipidemia ( n =139 ).The sdLDL-C and other serum lipids were measured by Olympus AU2700 automatic analyzer.Analysis of Variance and Kruskal-Wallis H test was used for statistical analysis.Results The distribution of the sdLDL-C levels in normolipidemic subjects was near normal distribution.The sdLDL-C levels had differences in gender and age.In the 18 -29 and 30 -69 years old group,the mean values of sdLDL-C were significantly higher in males than in females [ (0.55 -0.21 ) mmol/L vs (0.47 ±0.22) mmol/L,t =2.212,P =0.028 and (0.66±0.28) mmol/L vs (0.62±0.25) mmol/L,t =2.121,P=0.034].In the ≥70 years old group,the difference of sdLDL-C levels in gender was not statistically significant [ male ( 0.54 ± 0.21 )mmol/L vs female (0.54 ± 0.22 ) mmol/L,t =0.022,P =0.982] ; the mean value was ( 0.54 ± 0.22 ) mmol/L The hyperlipidemic subjects had conspicuous higher levels of sdLDL-C compared with normolipidemia [ ( 1.25 ±0.44) mmol/L vs (0.60 ±0.26) mmol/L,t =29.306,P ＜0.001 ].Among all of groups,the combined hyperlipidemia group had the highest sdLDL-C level [ ( 1.52 ± 0.49) mmol/L,F =525.66,P ＜0.001 ] ; the hypertriglyceridemia group had the highest sdLDL-C/LDL -C level (0.47 ±0.12,F =287.93,P ＜0.001 ) and the high-LDL-C group had the highest level of non-sdLDL-C [LDL-C subtract sdLDL-C,(2.71 ± 0.52) mmol/L.F =336.32,P ＜ 0.001 ].The sdLDL-C showed a good positive correlation with TC,TG,LDL-C,ApoB and BMI ( rs =0.66,0.68,0.65,0.79 and 0.27,P ＜ 0.001 ),and negative correlation with HDL-C and ApoA1 ( rt =- 0.42 and - 0.37,P ＜ 0.001 ).Based on partial correlative analysis,sdLDL-C showed a different correlation with TG,LDL-C and TC ( r =0.42,0.28 and 0.15,P ＜ 0.001 ).Conclusions LDL-C and TG are the important factors influencing the sdLDL-C levels.However,TG has greater effect than LDL-C.The sdLDL-C is an appropriate and good index to evaluate the small dense low density lipoprotein (sdLDL) mass and the overall situation of lipid metabolism.In order to make full use of sdLDL in the clinical treatment and health assessment,it is necessary to establish sdLDL-C reference intervals through the survey of distribution of sdLDL-C levels in different geographic areas.

Objective To study the dose distribution of the radioactive 125Ⅰ seeds sources in the treatment of prostate cancer and also to explore the more effective method for improving treatment planning system (TPS).Methods Choose the designated TPS and use TLDs dosimeter based on a prostate cancer model.Finally stimulated measurement was focused on dose distribution in prostate cancer.The number of 125Ⅰ seed sources implanted was 89, each with 1.37 × 107 ( ± 5% ) Bq.Results Maximum dose of every layer ranged from 151 to 241 Gy, by 4.1% to 66.0% higher than the prescribed dose (145 Gy).The Minimum dose of every layer ranged from 101 to 128 Gy, by 12% to 30% higher than the prescribed dose.The maximum dose of normal tissue at 10 mm from the edge of model ranged from 46 to 91 Gy.The deviation was 44% -63% compared with the prescribed dose.Conclusions The designated TPS shows that it could be used as a practical guide for treatment of prostate cancer with the radioactive 125Ⅰ seed sources.The research methods offered by the study can provide evaluation of the TPS.

Child ; Humans ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; therapy